SNES / SenesTech, Inc. - SEC-arkivering, Årsberetning, Fuldmagtserklæring

SenesTech, Inc.

Grundlæggende statistik
LEI 549300YVNQPK8VJ8TT73
CIK 1680378
SEC Filings
All companies that sell securities in the United States must register with the Securities and Exchange Commission (SEC) and file reports on a regular basis. These reports include company annual reports (10K, 10Q), news updates (8K), investor presentations (found in 8Ks), insider trades (form 4), ownership reports (13D, and 13G), and reports related to the specific securities sold, such as registration statements and prospectus. This page shows recent SEC filings related to SenesTech, Inc.
SEC Filings (Chronological Order)
Denne side giver en komplet, kronologisk liste over SEC-arkiveringer, eksklusive ejerskabsregistreringer, som vi leverer andre steder.
June 3, 2026 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

May 27, 2026 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

May 13, 2026 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 o TRANSITION REPORT PURSUANT TO

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2026 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37941 SE

May 12, 2026 EX-99.1

SenesTech Reports Record Direct-to-Consumer and Subscription Growth Following Strategic E-Commerce Transition In-house e-commerce transition and new CEO expected to support scalable recurring revenue growth strategy

Exhibit 99.1 SenesTech Reports Record Direct-to-Consumer and Subscription Growth Following Strategic E-Commerce Transition In-house e-commerce transition and new CEO expected to support scalable recurring revenue growth strategy SURPRISE, Ariz., May 12, 2026 /PRNewswire/ — SenesTech, Inc. (NASDAQ: SNES), the leader in fertility control for managing animal pest populations and the only manufacturer

May 12, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 12, 2026 SenesTech, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 12, 2026 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numbe

May 7, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 6, 2026 SenesTech, Inc. (Exac

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 6, 2026 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Number

May 7, 2026 EX-10.1

Outside Work Disclosure

Exhibit 10.1 May 6, 2026 Michael Edell Re: Employment Offer – Chief Executive Officer Dear Michael, SenesTech, Inc. (“SenesTech” or the “Company”) is pleased to offer you the position of Chief Executive Officer (“CEO”) on the terms of this letter agreement (the “Agreement”). Your start date as CEO (“Start Date”) will be the date of this Agreement. This offer is conditional and subject to your sati

May 7, 2026 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

April 29, 2026 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

April 29, 2026 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy

March 13, 2026 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 o TRANSITION REPORT PURSUA

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2025 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37

March 13, 2026 EX-10.12

SenesTech, Inc.

Exhibit 10.19 SenesTech, Inc. January 22, 2026 Joel Fruendt Via Email Re: Transition Agreement Dear Joel: This letter sets forth the substance of the agreement (the “Agreement”) that SenesTech, Inc. (the “Company”) is offering to you in view of your pending retirement. 1.Separation. If you timely sign this Agreement and allow the releases contained herein to become effective, then your employment

March 13, 2026 EX-21.1

SUBSIDIARIES OF THE REGISTRANT

Exhibit 21.1 SUBSIDIARIES OF THE REGISTRANT The following is a list of subsidiaries of the registrant as of December 31, 2025. Name Jurisdiction of incorporation or organization NONE

March 12, 2026 EX-99.1

SenesTech Announces 2025 Financial Results Driven by Strong Growth in E-Commerce

Exhibit 99.1 SenesTech Announces 2025 Financial Results Driven by Strong Growth in E-Commerce SURPRISE, Ariz., March 12, 2026. SenesTech, Inc. (NASDAQ: SNES), a leader in birth control solutions for managing rodent populations, today announced financial results for the fourth quarter and the full year ended December 31, 2025. 2025 Highlights •Revenue increased by 20% to $2.2 million in 2025 as com

March 12, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 12, 2026 SenesTech, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 12, 2026 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Num

January 28, 2026 8-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 28, 2026 SenesTech, Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K/A CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 28, 2026 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

January 28, 2026 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 22, 2026 SenesTech, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 22, 2026 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File N

November 14, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 7, 2025 SenesTech, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): November 7, 2025 SenesTech, Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numbe

November 14, 2025 EX-10.1

Page 1 of 3

Exhibit 10.1 11/3/25 Michael Edell Re: Employment Offer – Interim Chief Operating Officer Dear Michael, We are pleased to offer you the position of Interim Chief Operating Officer (“Interim COO”) with SenesTech, Inc. (the “Company”), reporting directly to the Chief Executive Officer, Joel Fruendt. Your employment will begin on November 3, 2025. This offer letter (“Letter Agreement”) sets forth the

November 10, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 10, 2025 SenesTech, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 10, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

November 10, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 o TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2025 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-3794

November 10, 2025 EX-99.1

SenesTech Reports Third Quarter 2025 Financial Results with Record Revenue and Adjusted EBITDA 77% Revenue Growth in Evolve® Rodent Birth Control™ Products Strong Cash Balance and Progress Toward Profitability

Exhibit 99.1 SenesTech Reports Third Quarter 2025 Financial Results with Record Revenue and Adjusted EBITDA 77% Revenue Growth in Evolve® Rodent Birth Control™ Products Strong Cash Balance and Progress Toward Profitability SURPRISE, Ariz., November 10, 2025 /PRNewswire/ — SenesTech, Inc. (NASDAQ: SNES), the leader in fertility control for managing animal pest populations and the only manufacturer

October 21, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 15, 2025 SenesTech, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 15, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File N

September 24, 2025 424B5

SenesTech, Inc. Up to $7,580,675 of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No. 333-286955 PROSPECTUS SUPPLEMENT NO. 3 (to Prospectus dated June 24, 2025 and Prospectus Supplements dated June 24, 2025 and June 30, 2025) SenesTech, Inc. Up to $7,580,675 of Common Stock This prospectus supplement amends and supplements certain information in the prospectus supplement, dated June 24, 2025, as amended and supplemented by the prosp

September 24, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 24, 2025 SenesTech, Inc

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): September 24, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

August 22, 2025 424B3

SenesTech, Inc. 2,261,252 Shares of Common Stock

Filed Pursuant to Rule 424(b)(3) Registration No. 333-289650 PROSPECTUS SenesTech, Inc. 2,261,252 Shares of Common Stock Pursuant to this prospectus, the selling stockholders identified herein (the “Selling Stockholders”) are offering on a resale basis an aggregate of 2,188,308 shares (the “Inducement Shares”) of our common stock, par value $0.001 per share (“Common Stock”), representing shares is

August 20, 2025 CORRESP

SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 August 20, 2025

SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 August 20, 2025 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Industrial Applications and Services 100 F Street, N.E. Washington, DC 20549 Attention: Jane Park Re: SenesTech, Inc. Registration Statement on Form S-3 File No. 333-289650 Ladies and Gentlemen: In accordance with Rul

August 20, 2025 LETTER

LETTER

August 20, 2025 Joel Fruendt Chief Executive Officer SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 Re: SenesTech, Inc. Registration Statement on Form S-3 Filed August 15, 2025 File No. 333-289650 Dear Joel Fruendt: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for ac

August 15, 2025 EX-FILING FEES

CALCULATION OF FILING FEE TABLES SenesTech, Inc. Table 1: Newly Registered and Carry Forward Securities

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-3 SenesTech, Inc. Table 1: Newly Registered and Carry Forward Securities Line Item Type Security Type Security Class Title Notes Fee Calculation Rule Amount Registered Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Newly Registered Securities Fees to be Paid Equity Common Stock, par val

August 15, 2025 S-3

As filed with the Securities and Exchange Commission on August 15, 2025

As filed with the Securities and Exchange Commission on August 15, 2025 Registration No.

August 8, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 o TRANSITION REPORT PURSUANT TO S

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2025 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37941 SEN

August 7, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 7, 2025 SenesTech, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 7, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Num

August 7, 2025 EX-99.1

SenesTech Reports Second Quarter 2025 Financial Results with Record Revenue and Record Gross Profit Margins 94% Revenue Growth in EvolveTM Rodent Birth Control Products Strong Cash Balance and Sustained Progress Toward Profitability

Exhibit 99.1 SenesTech Reports Second Quarter 2025 Financial Results with Record Revenue and Record Gross Profit Margins 94% Revenue Growth in EvolveTM Rodent Birth Control Products Strong Cash Balance and Sustained Progress Toward Profitability SURPRISE, Ariz., August 7, 2025 /PRNewswire/ — SenesTech, Inc. (NASDAQ: SNES), the leader in fertility control for managing animal pest populations and th

August 5, 2025 EX-10.1

Form of Inducement Letter

Exhibit 10.1 SENESTECH, INC. August 4, 2025 Holder of Common Stock Purchase Warrants Issued in July 2025 Re: Inducement Offer to Exercise Common Stock Purchase Warrants Issued in July 2025 Dear Holder: SenesTech, Inc. (the “Company”) is pleased to offer to you (“Holder”, “you” or similar terminology) the opportunity to receive new warrants to purchase shares of the Company’s common stock, par valu

August 5, 2025 EX-99.1

SenesTech Announces Warrant Exercise for $6.3 Million in Gross Proceeds

Exhibit 99.1 SenesTech Announces Warrant Exercise for $6.3 Million in Gross Proceeds SURPRISE, Ariz., – August 5, 2025 – SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), a leader in fertility control for managing animal pest populations, announced today the entry into definitive agreements for the immediate exercise of certain outstanding warrants to purchase an aggregate of 1,458,872

August 5, 2025 EX-4.2

Form of Placement Agent Warrant

Exhibit 4.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

August 5, 2025 EX-4.1

Form of Series I Common Stock Purchase Warrant

Exhibit 4.1 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

August 5, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 4, 2025 SenesTech, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 4, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Num

July 18, 2025 424B3

SenesTech, Inc. 1,531,816 Shares of Common Stock

Filed Pursuant to Rule 424(b)(3) Registration No. 333-288638 PROSPECTUS SenesTech, Inc. 1,531,816 Shares of Common Stock Pursuant to this prospectus, the selling stockholders identified herein (the “Selling Stockholders”) are offering on a resale basis an aggregate of 1,458,872 shares (the “Inducement Shares”) of our common stock, par value $0.001 per share (“Common Stock”), representing shares is

July 16, 2025 LETTER

LETTER

July 16, 2025 Joel L. Fruendt President and Chief Executive Officer SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, AZ 85379 Re: SenesTech, Inc. Registration Statement on Form S-3 Filed July 11, 2025 File No. 333-288638 Dear Joel L. Fruendt: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requ

July 16, 2025 CORRESP

SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 July 16, 2025

SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 July 16, 2025 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Industrial Applications and Services 100 F Street, N.E. Washington, DC 20549 Attention: Margaret Sawicki Re: SenesTech, Inc. Registration Statement on Form S-3 File No. 333-288638 Ladies and Gentlemen: In accordance wit

July 11, 2025 S-3

As filed with the Securities and Exchange Commission on July 11, 2025

As filed with the Securities and Exchange Commission on July 11, 2025 Registration No.

July 11, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, pa

July 10, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 5, 2025 SenesTech, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 5, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numbe

July 1, 2025 EX-10.1

Form of Inducement Letter

Exhibit 10.1 SENESTECH, INC. June 30, 2025 Holder of Common Stock Purchase Warrants Issued in March 2025 Re: Inducement Offer to Exercise Common Stock Purchase Warrants Issued in March 2025 Dear Holder: SenesTech, Inc. (the “Company”) is pleased to offer to you (“Holder”, “you” or similar terminology) the opportunity to receive new warrants to purchase shares of the Company’s common stock, par val

July 1, 2025 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 30, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numb

July 1, 2025 EX-4.2

Form of Placement Agent Common Stock Purchase Warrant (incorporated by reference to Exhibit 4.2 to the Registrant’s Current Report on Form 8-K, filed with the SEC on July 1, 2025 (File no. 001-37941))

Exhibit 4.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

July 1, 2025 EX-4.1

Form of Series H Common Stock Purchase Warrant

Exhibit 4.1 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

July 1, 2025 EX-99.1

SenesTech Announces Warrant Exercise for $4.4 Million in Gross Proceeds

Exhibit 99.1 SenesTech Announces Warrant Exercise for $4.4 Million in Gross Proceeds SURPRISE, Ariz., – July 1, 2025 – SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), a leader in fertility control for managing animal pest populations, announced today the entry into definitive agreements for the immediate exercise of certain outstanding warrants to purchase an aggregate of 1,458,872 s

June 30, 2025 424B5

SenesTech, Inc. Up to $711,227 of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No. 333-286955 PROSPECTUS SUPPLEMENT NO. 2 (to Prospectus dated June 24, 2025 and Prospectus Supplement dated June 24, 2025) SenesTech, Inc. Up to $711,227 of Common Stock This prospectus supplement amends and supplements the information in the prospectus supplement, dated June 24, 2025 (the “ATM Prospectus Supplement”), to the accompanying base prospe

June 30, 2025 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 30, 2025 SenesTech, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 30, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numb

June 25, 2025 424B3

SenesTech, Inc. 1,517,608 Shares of Common Stock

Filed Pursuant to Rule 424(b)(3) Registration No. 333-288097 PROSPECTUS SenesTech, Inc. 1,517,608 Shares of Common Stock Pursuant to this prospectus, the selling stockholders identified herein (the “Selling Stockholders”) are offering on a resale basis an aggregate of 1,498,872 shares (the “Inducement Shares”) of our common stock, par value $0.001 per share (“Common Stock”), representing shares is

June 25, 2025 424B5

SenesTech, Inc. Up to $843,069 of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No. 333-286955 PROSPECTUS SUPPLEMENT (To Prospectus dated June 24, 2025) SenesTech, Inc. Up to $843,069 of Common Stock We have entered into an At The Market Offering Agreement (the “Sales Agreement”), dated June 20, 2024, with H.C. Wainwright & Co., LLC, as sales agent or principal (“Wainwright” or the “sales agent”), relating to the sale of shares of

June 23, 2025 LETTER

LETTER

June 23, 2025 Joel Fruendt Chief Executive Officer SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, AZ 85379 Re: SenesTech, Inc. Registration Statement on Form S-3 Filed June 17, 2025 File No. 333-288097 Dear Joel Fruendt: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding requests for acceleratio

June 23, 2025 S-3/A

As filed with the Securities and Exchange Commission on June 23, 2025

As filed with the Securities and Exchange Commission on June 23, 2025 Registration No.

June 23, 2025 CORRESP

SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 June 23, 2025

SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 June 23, 2025 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Industrial Applications and Services 100 F Street, N.E. Washington, DC 20549 Attention: Margaret Sawicki Re: SenesTech, Inc. Registration Statement on Form S-3 File No. 333-286955 Ladies and Gentlemen: In accordance wit

June 23, 2025 CORRESP

SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 June 23, 2025

SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 June 23, 2025 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Industrial Applications and Services 100 F Street, N.E. Washington, DC 20549 Attention: Juan Grana Re: SenesTech, Inc. Registration Statement on Form S-3 File No. 333-288097 Ladies and Gentlemen: In accordance with Rule

June 17, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, pa

June 17, 2025 S-3

As filed with the Securities and Exchange Commission on June 16, 2025

As filed with the Securities and Exchange Commission on June 16, 2025 Registration No.

June 10, 2025 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 9, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numbe

May 8, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 8, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Number

May 8, 2025 EX-99.1

SenesTech Reports First Quarter 2025 Financial Results 40% Revenue Growth in EvolveTM, Record Gross Profit Margins of 65%, and Continued Progress Toward Profitability

Exhibit 99.1 SenesTech Reports First Quarter 2025 Financial Results 40% Revenue Growth in EvolveTM, Record Gross Profit Margins of 65%, and Continued Progress Toward Profitability SURPRISE, Ariz., May 8, 2025. SenesTech, Inc. (NASDAQ: SNES), the leader in fertility control for managing animal pest populations and the only manufacturer of EPA-registered rodent birth control products today announced

May 8, 2025 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 o TRANSITION REPORT PURSUANT TO

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2025 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37941 SE

May 7, 2025 LETTER

LETTER

May 7, 2025 Joel L. Fruendt President and Chief Executive Officer SenesTech, Inc. 13430 North Dysart Road, Suite 105 Surprise, Arizona 85379 Re: SenesTech, Inc. Registration Statement on Form S-3 Filed May 2, 2025 File No. 333-286955 Dear Joel L. Fruendt: This is to advise you that we have not reviewed and will not review your registration statement. Please refer to Rules 460 and 461 regarding req

May 2, 2025 S-3

As filed with the Securities and Exchange Commission on May 2, 2025

As filed with the Securities and Exchange Commission on May 2, 2025 Registration No.

May 2, 2025 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit (2) Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Carry Forward For

April 28, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

April 28, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy

April 22, 2025 424B5

SenesTech, Inc. Up to $743,489 of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No. 333-261227 PROSPECTUS SUPPLEMENT (to Prospectus dated May 6, 2022 and Prospectus Supplement dated June 20, 2024) SenesTech, Inc. Up to $743,489 of Common Stock This prospectus supplement amends and supplements the information in the prospectus supplement, dated June 20, 2024 (the “ATM Prospectus Supplement”), to the prospectus, dated May 6, 2022, r

April 18, 2025 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy

March 13, 2025 EX-21.1

List of Subsidiaries of the Registrant.

Exhibit 21.1 SUBSIDIARIES OF THE REGISTRANT The following is a list of subsidiaries of the registrant as of December 31, 2024. Name Jurisdiction of incorporation or organization NONE

March 13, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 o TRANSITION REPORT PURSUA

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2024 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37

March 13, 2025 EX-10.23

Standard Industrial/Commercial Multi-Tenant Lease, between the Company and E&V Investments, LLC, dated as of July 17, 2024

INITIALS INITIALS © 2017 AIR CRE. All Rights Reserved. Last Edited: 8/9/2024 3:10 PM MTNAZ-15.00, Revised 10-22-2020 Page 1 of 17 1. Basic Provisions ("Basic Provisions"). 1.1 This Lease ("Lease"), dated for reference purposes only July 17, 2024 , is made by and between E&V Investments, LLC ("Lessor") and SenesTech, Inc ("Lessee"), the " ", or individually a "Party"). 1.2(a) Premises: That certain

March 13, 2025 EX-19.1

enesTech, Inc. Insider Trading Policy

Exhibit No. 19.1 SENESTECH, INC. Policy on Insider Trading (Revised April 24, 2017) This Insider Trading Policy provides the standards of SenesTech, Inc. (the “Company”) on trading and causing the trading of the Company’s securities or securities of other publicly-traded companies while in possession of confidential information. This policy is divided into two parts: the first part prohibits tradi

March 12, 2025 EX-99.1

SenesTech Announces Record Fourth Quarter and Full Year 2024 Financial Results with 70% Quarterly Revenue Growth; Gross Profit Margins of 61%; Reduction in Operating Expenses; and Dramatic Improvement in Adjusted EBITDA Company announces new operatin

Exhibit 99.1 SenesTech Announces Record Fourth Quarter and Full Year 2024 Financial Results with 70% Quarterly Revenue Growth; Gross Profit Margins of 61%; Reduction in Operating Expenses; and Dramatic Improvement in Adjusted EBITDA Company announces new operating optimization initiatives to reduce expenses by approximately $2 million to accelerate path to profitability PHOENIX, Ariz., March 12, 2

March 12, 2025 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 12, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Num

March 11, 2025 EX-10.1

Form of Inducement Letter

Exhibit 10.1 SENESTECH, INC. March 9, 2025 Holder of Common Stock Purchase Warrants Issued in August 2024 Re: Inducement Offer to Exercise Common Stock Purchase Warrants Issued in August 2024 Dear Holder: SenesTech, Inc. (the “Company”) is pleased to offer to you (“Holder”, “you” or similar terminology) the opportunity to receive (i) new warrants to purchase shares of the Company’s common stock, p

March 11, 2025 EX-4.1

Form of Series G Common Stock Purchase Warrant

Exhibit 4.1 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

March 11, 2025 EX-4.2

Form of Placement Agent Common Stock Purchase Warrant (incorporated by reference to Exhibit 4.2 to the Registrant’s Current Report of Form 8-K, filed with the SEC on March 11, 2025 (File no. 001-37941)

Exhibit 4.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

March 11, 2025 EX-99.1

SenesTech Announces Warrant Exercise for $1.1 Million in Gross Proceeds

Exhibit 99.1 SenesTech Announces Warrant Exercise for $1.1 Million in Gross Proceeds PHOENIX, AZ – March 10, 2025 – SenesTech, Inc. (NASDAQ: SNES, "SenesTech" or the "Company"), a pioneer in fertility control solutions for managing rodent populations, announced today the entry into definitive agreements for the immediate exercise of certain outstanding warrants to purchase an aggregate of 374,718

March 11, 2025 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 9, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numb

February 14, 2025 EX-99.1

JOINT FILING APPLICATION

Exhibit 99.1 JOINT FILING APPLICATION The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, par value $0.001 per share, of SenesTech, Inc. shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedule 13G. February 14, 2025 LIND GLOBAL FUND II LP By: Lind Global Partners II LLC it

January 10, 2025 EX-99.1

Joshua M. Moss Joining the SenesTech Board of Directors

Exhibit 99.1 Joshua M. Moss Joining the SenesTech Board of Directors PHOENIX, Ariz., January 10, 2025. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), a pioneer in humane pest control solutions, is pleased to announce that Joshua M. Moss will be joining the Board of Directors of SenesTech, Inc. Joshua M. Moss is the co-founder, Managing Director, and Portfolio Manager at EAM Global I

January 10, 2025 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 8, 2025 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Nu

November 14, 2024 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 2 exhibit99-1.htm JOINT FILING AGREEMENT BY AND AMONG THE REPORTING PERSONS Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, par value $0.001 per share, of SenesTech, Inc. shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedul

November 14, 2024 SC 13G/A

SNES / SenesTech, Inc. / Lind Global Fund II LP Passive Investment

SC 13G/A 1 sch13g.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* SenesTech, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 81720R604 (CUSIP Number) September 30, 2024 (Date of Event which Requires Filing of this Statement) Check the appropriate box t

November 14, 2024 SC 13G/A

SNES / SenesTech, Inc. / Lind Global Macro Fund LP Passive Investment

SC 13G/A 1 sch13g.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* SenesTech, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 81720R604 (CUSIP Number) September 30, 2024 (Date of Event which Requires Filing of this Statement) Check the appropriate box t

November 14, 2024 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 2 exhibit99-1.htm JOINT FILING AGREEMENT BY AND AMONG THE REPORTING PERSONS Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, par value $0.001 per share, of SenesTech, Inc.. shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedu

November 12, 2024 EX-99

SenesTech Announces Third Quarter 2024 Financial Results Record Revenue and Margin Performance

Exhibit 99.1 SenesTech Announces Third Quarter 2024 Financial Results Record Revenue and Margin Performance PHOENIX, Ariz., November 12, 2024. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), the leader in fertility control to manage animal pest populations and the only manufacturer of commercial and consumer available EPA-registered Rat Birth Control® products today announced financi

November 12, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 o TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2024 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-3794

November 12, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 12, 2024 SenesTech, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 12, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

November 12, 2024 EX-99

JOINT FILING AGREEMENT

EX-99 2 p24-3327exhibit1.htm JOINT FILING AGREEMENT PURSUANT TO RULE 13D-1(K) Exhibit 1 JOINT FILING AGREEMENT The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G shall be filed on behalf of each of the undersigned without the necessity of filing additio

November 12, 2024 SC 13G

SNES / SenesTech, Inc. / PFS CAP MGT CO Passive Investment

SC 13G 1 p24-3327sc13g.htm SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* SenesTech, Inc. (Name of Issuer) Common stock, par value $0.001 per share (Title of Class of Securities) 81720R604 (CUSIP Number) November 27, 2023 and December 31, 2023 (Date of Event Which Requires Filing of This Statement) Check the approp

October 4, 2024 424B3

SenesTech, Inc. 1,036,279 Shares of Common Stock

PROSPECTUS Filed Pursuant to Rule 424(b)(3) Registration No. 333-282286 SenesTech, Inc. 1,036,279 Shares of Common Stock Pursuant to this prospectus, the selling stockholders identified herein (the “Selling Stockholders”) are offering on a resale basis an aggregate of 1,011,004 shares (the “Shares”) of our common stock, par value $0.001 per share (“Common Stock”), representing Shares issuable upon

October 2, 2024 CORRESP

SenesTech, Inc. 23460 N. 19th Ave., Suite 110 Phoenix, Arizona 85027 October 2, 2024

SenesTech, Inc. 23460 N. 19th Ave., Suite 110 Phoenix, Arizona 85027 October 2, 2024 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Manufacturing 100 F Street, N.E. Washington, DC 20549 Attention: Jane Park Re: SenesTech, Inc. Registration Statement on Form S-3 File No. 333-282286 Ladies and Gentlemen: In accordance with Rule 461 under the Securities Ac

September 27, 2024 LETTER

LETTER

September 27, 2024 Joel Fruendt President and Chief Executive Officer SenesTech, Inc.

September 23, 2024 S-3

As filed with the Securities and Exchange Commission on September 23, 2024

As filed with the Securities and Exchange Commission on September 23, 2024 Registration No.

September 23, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, pa

August 23, 2024 EX-4.2

Form of Series F-2 Common Stock Purchase Warrant (incorporated by reference to Exhibit 4.2 to the Registrant’s Current Report on Form 8-K, filed with the SEC on August 23, 2024 (File no. 001-37941))

Exhibit 4.2 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

August 23, 2024 EX-4.1

Form of Series F-1 Common Stock Purchase Warrant (incorporated by reference to Exhibit 4.1 to the Registrant’s Current Report on Form 8-K, filed with the SEC on August 23, 2024 (File no. 001-37941))

Exhibit 4.1 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

August 23, 2024 EX-4.3

Form of Placement Agent Warrant (incorporated by reference to Exhibit 4.3 to the Registrant’s Current Report on Form 8-K, filed with the SEC on August 23, 2024 (File no. 001-37941))

Exhibit 4.3 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTR

August 23, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 22, 2024 SenesTech, Inc. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 22, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Nu

August 23, 2024 EX-10.1

Form of Inducement Letter

Exhibit 10.1 SENESTECH, INC. August 22, 2024 Holder of Common Stock Purchase Warrants Issued in August 2023 and November 2023 Re: Inducement Offer to Exercise Common Stock Purchase Warrants Issued in August 2023 and November 2023 Dear Holder: SenesTech, Inc. (the “Company”) is pleased to offer to you (“Holder”, “you” or similar terminology) the opportunity to receive (i) new warrants to purchase s

August 8, 2024 EX-99.1

SenesTech Announces Second Quarter 2024 Financial Results Record Revenue and Margin Performance

Exhibit 99.1 SenesTech Announces Second Quarter 2024 Financial Results Record Revenue and Margin Performance PHOENIX, Ariz., August 8, 2024. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), the leader in fertility control to manage animal pest populations and the only manufacturer of commercially available, EPA-registered Rat Birth Control® products today announced financial results f

August 8, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 o TRANSITION REPORT PURSUANT TO S

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2024 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37941 SEN

August 8, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 8, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Num

August 6, 2024 S-8

As filed with the Securities and Exchange Commission on August 6, 2024

As filed with the Securities and Exchange Commission on August 6, 2024 Registration No.

August 6, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered(1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.001 p

August 5, 2024 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 31, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numb

July 23, 2024 EX-3.1(A)

Certificate of Amendment to Amended and Restated Certificate of Incorporation of SenesTech, Inc.

Exhibit 3.1(a) CERTIFICATE OF AMENDMENT TO AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF SENESTECH, INC. SENESTECH, INC., a corporation organized and existing under the General Corporation Law of the State of Delaware (the “Corporation”), does hereby certify as follows: 1.The name of the Corporation is SenesTech, Inc. 2.The Board of Directors of the Corporation has duly adopted a resolution

July 23, 2024 8-K

Regulation FD Disclosure, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 23, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numb

July 23, 2024 EX-99.1

SenesTech Announces Reverse Stock Split Common Stock Will Begin Trading on a Split-Adjusted Basis on July 25, 2024

Exhibit 99.1 SenesTech Announces Reverse Stock Split Common Stock Will Begin Trading on a Split-Adjusted Basis on July 25, 2024 PHOENIX, Ariz., July 23, 2024. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”) (www.senestech.com) the leader in fertility control to manage animal pest populations, today announced that it intends to effect a reverse stock split of its common stock at a rati

July 15, 2024 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 11, 2024 SenesTech, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): July 11, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numb

July 15, 2024 EX-10.1

centive Plan, as amended (Form 8-K filed July 15, 2024, Exhibit no. 10.1 (File no. 001-379

Exhibit 10.1 SENESTECH, INC. 2018 EQUITY INCENTIVE PLAN AS AMENDED 1. General. (a) Eligible Stock Award Recipients. Employees, Directors and Consultants are eligible to receive Stock Awards. (b) Available Stock Awards. The Plan provides for the grant of the following types of Stock Awards: (i) Incentive Stock Options, (ii) Nonstatutory Stock Options, (iii) Stock Appreciation Rights, (iv) Restricte

June 20, 2024 424B5

SenesTech, Inc. Up to $1,575,944 of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No. 333-261227 PROSPECTUS SUPPLEMENT (to Prospectus dated May 6, 2022) SenesTech, Inc. Up to $1,575,944 of Common Stock We have entered into an At The Market Offering Agreement (the “Sales Agreement”), dated June 20, 2024, with H.C. Wainwright & Co., LLC, as sales agent or principal (“Wainwright” or the “sales agent”), relating to the sale of shares of

June 20, 2024 8-K

Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 20, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numb

June 20, 2024 EX-1.1

At The Market Offering Agreement, dated as of June 20, 2024, by and between SenesTech, Inc. and H.C. Wainwright & Co, LLC (incorporated by reference to Exhibit 1.1 to the Registrants Current Report on Form 8-K filed with the SEC on June 20, 2024 (File no. 001-37941))

Exhibit 1.1 AT THE MARKET OFFERING AGREEMENT June 20, 2024 H.C. Wainwright & Co., LLC 430 Park Avenue New York, New York 10022 Ladies and Gentlemen: SenesTech, Inc., a corporation organized under the laws of Delaware (the “Company”), confirms its agreement (this “Agreement”) with H.C. Wainwright & Co., LLC (the “Manager”) as follows: 1. Definitions. The terms that follow, when used in this Agreeme

May 28, 2024 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

May 28, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy

May 15, 2024 SC 13G/A

SNES / SenesTech, Inc. / Lind Global Fund II LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* SenesTech, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 81720R505 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pu

May 15, 2024 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 2 exhibit99-1.htm JOINT FILING AGREEMENT BY AND AMONG THE REPORTING PERSONS Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, par value $0.001 per share, of SenesTech, Inc. shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedul

May 14, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy

May 9, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 9, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Number

May 9, 2024 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 o TRANSITION REPORT PURSUANT TO

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2024 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37941 SE

May 9, 2024 EX-99.1

SenesTech Announces First Quarter 2024 Financial Results

Exhibit 99.1 SenesTech Announces First Quarter 2024 Financial Results PHOENIX, Ariz., May 9, 2024. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), the leader in fertility control to manage animal pest populations and the only manufacturer of commercially available, EPA-registered Rat Birth Control® products today announced financial results for the first quarter of 2024. Recent Highl

May 1, 2024 8-K

Shareholder Director Nominations

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 26, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Num

April 29, 2024 10-K/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 o TRANSITION REPORT PURS

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-

April 29, 2024 EX-97.1

SenesTech, Inc. Executive Officer Clawback Policy.

Exhibit 97.1 SenesTech, Inc. Executive Officer Clawback Policy Approved by the Board of Directors on November 27, 2023 (the “Adoption Date”) I.Purpose This Executive Officer Clawback Policy describes the circumstances under which Covered Persons of SenesTech, Inc. and any of its direct or indirect subsidiaries (the “Company”) will be required to repay or return Erroneously-Awarded Compensation to

February 27, 2024 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 26, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

February 21, 2024 EX-21.1

List of Subsidiaries of the Registrant.

Exhibit 21.1 SUBSIDIARIES OF THE REGISTRANT The following is a list of subsidiaries of the registrant as of December 31, 2023. Name Jurisdiction of incorporation or organization NONE

February 21, 2024 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 o TRANSITION REPORT PURSUA

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37

February 21, 2024 EX-99.1

SenesTech Announces 2023 Financial Results YTD 2024 total revenue up more than 80% compared to YTD 2023 driven by orders for EvolveTM soft bait

Exhibit 99.1 SenesTech Announces 2023 Financial Results YTD 2024 total revenue up more than 80% compared to YTD 2023 driven by orders for EvolveTM soft bait PHOENIX, Ariz., February 21, 2024. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), the rodent fertility control experts and inventors of the only EPA-registered contraceptive for male and female rats, ContraPest®, today announced

February 21, 2024 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): February 21, 2024 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

February 14, 2024 SC 13G/A

US81720R5054 / SENESTECH INC / ARMISTICE CAPITAL, LLC Passive Investment

SC 13G/A 1 armistice-snes123123a1.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* SENESTECH, INC. (Name of Issuer) Common Stock, $0.001 par value (Title of Class of Securities) 81720R505 (CUSIP Number) December 31, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate bo

February 13, 2024 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 2 exhibit99-1.htm JOINT FILING AGREEMENT BY AND AMONG THE REPORTING PERSONS Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, par value $0.001 per share, of SenesTech, Inc.. shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedu

February 13, 2024 SC 13G/A

US81720R5054 / SENESTECH INC / Lind Global Fund II LP Passive Investment

SC 13G/A 1 sch13g.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* SenesTech, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 81720R505 (CUSIP Number) December 31, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to

November 29, 2023 EX-99.2

SenesTech, Inc. Announces Closing of $5.0 Million Public Offering

Exhibit 99.2 SenesTech, Inc. Announces Closing of $5.0 Million Public Offering PHOENIX, Ariz., November 29, 2023 – SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), (www.senestech.com) the leader in fertility control to manage animal pest populations, today announced the closing of its previously announced public offering of 3,846,154 shares of its common stock (or pre-funded warrants

November 29, 2023 EX-4.34

Form of Series D Warrant (incorporated by reference to Exhibit 4.34 to the Registrant’s Current Report on Form 8-K, filed with the SEC on November 29, 2023 (File no. 001-37941))

Exhibit 4.34 SERIES D COMMON STOCK PURCHASE WARRANT senestech, inc. Warrant Shares: Issue Date: November 29, 2023 Initial Exercise Date: November 29, 2023 THIS SERIES D COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any

November 29, 2023 8-K

Entry into a Material Definitive Agreement, Other Events, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 27, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

November 29, 2023 EX-4.37

Form of Placement Agent Warrant (incorporated by reference to Exhibit 4.37 to the Registrant’s Current Report on Form 8-K, filed with the SEC on November 29, 2023 (File no. 001-37941))

Exhibit 4.37 PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT senestech, inc. Warrant Shares: Issue Date: November 29, 2023 Initial Exercise Date: November 29, 2023 THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set

November 29, 2023 EX-4.36

Form of Pre-Funded Warrant (incorporated by reference to Exhibit 4.36 to the Registrant’s Current Report on Form 8-K, filed with the SEC on November 29, 2023 (File no. 001-37941))

Exhibit 4.36 PRE-FUNDED COMMON STOCK PURCHASE WARRANT SENESTECH, INC. Warrant Shares: Issue Date: November 29, 2023 Initial Exercise Date: November 29, 2023 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at

November 29, 2023 EX-10.28

between SenesTech, Inc. and the Purchasers named therein dated November 27, 2023 (Form 8-K filed November 29, 2023, Exhibit 10.28 (File no. 001-37941)).

Exhibit 10.28 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of November 27, 2023, between SenesTech, Inc., a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions set

November 29, 2023 EX-99.1

SenesTech, Inc. Announces Pricing of $5.0 Million Public Offering

Exhibit 99.1 SenesTech, Inc. Announces Pricing of $5.0 Million Public Offering PHOENIX, Ariz., November 27, 2023 – SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), (www.senestech.com) the leader in fertility control to manage animal pest populations, today announced the pricing of a public offering of 3,846,154 shares of its common stock (or pre-funded warrants in lieu thereof) and ac

November 29, 2023 424B4

SenesTech, Inc. 450,306 Shares of Common Stock and Accompanying Series D Warrants to Purchase up to 450,306 Shares of Common Stock and Series E Warrants to Purchase up to 450,306 Shares of Common Stock Pre-Funded Warrants to Purchase up to 3,395,848

PROSPECTUS Filed Pursuant to Rule 424(b)(4) Registration No. 333-273370 SenesTech, Inc. 450,306 Shares of Common Stock and Accompanying Series D Warrants to Purchase up to 450,306 Shares of Common Stock and Series E Warrants to Purchase up to 450,306 Shares of Common Stock Pre-Funded Warrants to Purchase up to 3,395,848 Shares of Common Stock and Accompanying Series D Warrants to Purchase up to 3,

November 29, 2023 EX-4.35

Form of Series E Warrant (incorporated by reference to Exhibit 4.35 to the Registrant’s Current Report on Form 8-K, filed with the SEC on November 29, 2023 (File no. 001-37941))

Exhibit 4.35 SERIES E COMMON STOCK PURCHASE WARRANT senestech, inc. Warrant Shares: Issue Date: November 29, 2023 Initial Exercise Date: November 29, 2023 THIS SERIES E COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any

November 27, 2023 S-1/A

As filed with the Securities and Exchange Commission on November 27, 2023

As filed with the Securities and Exchange Commission on November 27, 2023 Registration No.

November 27, 2023 CORRESP

SenesTech, Inc. 23460 N. 19th Ave., Suite 110 Phoenix, Arizona 85027 November 27, 2023

SenesTech, Inc. 23460 N. 19th Ave., Suite 110 Phoenix, Arizona 85027 November 27, 2023 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Washington, DC 20549 Attention: Jessica Ansart Re: SenesTech, Inc. Registration Statement on Form S-1, as amended File No. 333-273370 Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 1933, as amended, S

November 27, 2023 CORRESP

November 27, 2023

November 27, 2023 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporate Finance Washington, DC 20549 Re: SenesTech, Inc. Registration Statement on Form S-1 (Registration No. 333-273370), as amended - Concurrence in Acceleration Request Ladies and Gentlemen: H.C. Wainwright & Co., LLC (“Wainwright”), solely acting as placement agent on a best efforts basis in an offering pursuant

November 22, 2023 EX-4.30

Form of Series D Warrant

Exhibit 4.30 SERIES D COMMON STOCK PURCHASE WARRANT senestech, inc. Warrant Shares: Issue Date: , 2023 Initial Exercise Date: , 2023 THIS SERIES D COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the

November 22, 2023 EX-10.27

Form of Securities Purchase Agreement

Exhibit 10.27 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of [], 2023, between SenesTech, Inc., a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions set forth in

November 22, 2023 EX-4.31

Form of Series E Warrant

Exhibit 4.31 SERIES E COMMON STOCK PURCHASE WARRANT senestech, inc. Warrant Shares: Issue Date:, 2023 Initial Exercise Date: , 2023 THIS SERIES E COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the e

November 22, 2023 S-1/A

As filed with the Securities and Exchange Commission on November 22, 2023

As filed with the Securities and Exchange Commission on November 22, 2023 Registration No.

November 22, 2023 EX-4.33

Form of Placement Agent Warrant

Exhibit 4.33 PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT senestech, inc. Warrant Shares: Issue Date: , 2023 Initial Exercise Date: , 2023 THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on

November 22, 2023 8-K

Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 20, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

November 22, 2023 EX-4.32

Form of Pre-Funded Warrant

Exhibit 4.32 PRE-FUNDED COMMON STOCK PURCHASE WARRANT SENESTECH, INC. Warrant Shares: Issue Date:, 2023 Initial Exercise Date: , 2023 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after t

November 15, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 14, 2023 SenesTech, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 14, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

November 15, 2023 EX-3.1(A)

Certificate of Amendment to Amended and Restated Certificate of Incorporation of SenesTech, Inc. (Form 8-K filed November 15, 2023, Exhibit 3.1(a) (File no. 001-37941))

Exhibit 3.1(a) CERTIFICATE OF AMENDMENT TO AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF SENESTECH, INC. SENESTECH, INC., a corporation organized and existing under the General Corporation Law of the State of Delaware (the “Corporation”), does hereby certify as follows: 1.The name of the Corporation is SenesTech, Inc. 2.The Board of Directors of the Corporation has duly adopted a resolution

November 15, 2023 EX-99.1

SenesTech Announces Reverse Stock Split Common Stock Will Begin Trading on a Split-Adjusted Basis on November 17, 2023

Exhibit 99.1 SenesTech Announces Reverse Stock Split Common Stock Will Begin Trading on a Split-Adjusted Basis on November 17, 2023 PHOENIX, Ariz., November 15, 2023. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”) (www.senestech.com) the leader in fertility control to manage animal pest populations, today announced that it intends to effect a reverse stock split of its common stock a

November 9, 2023 8-K

Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 9, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File N

November 9, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 o TRANSITION REPORT PURSUANT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-3794

November 9, 2023 EX-99.1

SenesTech Announces Third Quarter 2023 Financial Results Revenue Growth Up 44%; Net Loss Improved by Almost $700,000 Company to Begin Shipments of Evolve Soft Bait Next Week Expected to Be a Key Driver of Revenue Growth

Exhibit 99.1 SenesTech Announces Third Quarter 2023 Financial Results Revenue Growth Up 44%; Net Loss Improved by Almost $700,000 Company to Begin Shipments of Evolve Soft Bait Next Week Expected to Be a Key Driver of Revenue Growth PHOENIX, Ariz., November 9, 2023. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), (www.senestech.com) the leader in fertility control to manage animal pe

October 17, 2023 424B3

SenesTech, Inc. 6,015,879 Shares of Common Stock

PROSPECTUS Filed Pursuant to Rule 424(b)(3) Registration No. 333-274894 SenesTech, Inc. 6,015,879 Shares of Common Stock Pursuant to this prospectus, the selling stockholders identified herein (the “Selling Stockholders”) are offering on a resale basis an aggregate of 6,015,879 shares (the “Shares”) of our common stock, par value $0.001 per share (“Common Stock”), representing Shares issuable upon

October 13, 2023 CORRESP

SenesTech, Inc. 23460 N. 19th Ave., Suite 110 Phoenix, Arizona 85027 October 13, 2023

SenesTech, Inc. 23460 N. 19th Ave., Suite 110 Phoenix, Arizona 85027 October 13, 2023 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Industrial Applications and Services 100 F Street, N.E. Washington, DC 20549 Attention: Juan Grana Re: SenesTech, Inc. Registration Statement on Form S-3 File No. 333-274894 Ladies and Gentlemen: In accordance with Rule 46

October 13, 2023 LETTER

LETTER

United States securities and exchange commission logo October 13, 2023 Joel L. Fruendt President and Chief Executive Officer SenesTech, Inc. 23460 N. 19th Ave., Suite 110 Phoenix, Arizona 85027 Re: SenesTech, Inc. Registration Statement on Form S-3 Filed October 6, 2023 File No. 333-274894 Dear Joel L. Fruendt: This is to advise you that we have not reviewed and will not review your registration s

October 6, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Fees to Be Paid Equity Common Stock, p

October 6, 2023 S-3

As filed with the Securities and Exchange Commission on October 6, 2023

As filed with the Securities and Exchange Commission on October 6, 2023 Registration No.

September 26, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.001

September 26, 2023 S-8

As filed with the Securities and Exchange Commission on September 26, 2023

As filed with the Securities and Exchange Commission on September 26, 2023 Registration No.

August 28, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 25, 2023 SenesTech, Inc. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 25, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Nu

August 22, 2023 EX-4.33

Form of New Warrants (incorporated by reference to Exhibit 4.33 to the Registrant’s Current Report on Form 8-K, filed with the SEC on August 22, 2023 (File no. 001-37941))

Exhibit 4.33 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

August 22, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 21, 2023 SenesTech, Inc. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 21, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Nu

August 22, 2023 EX-10.29

Form of Inducement Letter (Form 8-K filed August 22, 2023, Exhibit 10.29 (File no. 001-37941)).

Exhibit 10.29 SENESTECH, INC. August 21, 2023 Holder of Common Stock Purchase Warrants Re: Inducement Offer to Exercise Common Stock Purchase Warrants Dear Holder: SenesTech, Inc. (the “Company”) is pleased to offer to you (“Holder”, “you” or similar terminology) the opportunity to receive (i) new warrants to purchase shares of the Company’s common stock, par value $0.001 per share (the “Common St

August 21, 2023 8-K

Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 18, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Nu

August 11, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 o TRANSITION REPORT PURSUANT TO S

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37941 SEN

August 10, 2023 EX-99.1

SenesTech Announces Second Quarter 2023 Financial Results July 2023 Sales Increased 126% as New Initiatives Take Hold Expanded Product Offerings Expected to Drive Future Growth

Exhibit 99.1 SenesTech Announces Second Quarter 2023 Financial Results July 2023 Sales Increased 126% as New Initiatives Take Hold Expanded Product Offerings Expected to Drive Future Growth PHOENIX, Ariz., August 10, 2023. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), (www.senestech.com) the rodent fertility control experts and inventors of the only EPA-registered contraceptive for

August 10, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 10, 2023 SenesTech, Inc. (

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 10, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Nu

July 31, 2023 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy

July 31, 2023 LETTER

LETTER

United States securities and exchange commission logo July 31, 2023 Joel Fruendt President and Chief Executive Officer SenesTech, Inc.

July 21, 2023 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy

July 21, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-1 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Masimum Aggregate Offering Price (1) Fee Rate Amount of Registration Fee Fee

July 21, 2023 S-1

As filed with the Securities and Exchange Commission on July 21, 2023

As filed with the Securities and Exchange Commission on July 21, 2023 Registration No.

June 27, 2023 EX-10.28

SenesTech, Inc. 2018 Equity Incentive Plan, as amended (Form 8-K filed June 27, 2023, Exhibit 10.28 (File no. 001-37941)).

Exhibit 10.28 SENESTECH, INC. 2018 EQUITY INCENTIVE PLAN AS AMENDED 1. General. (a) Eligible Stock Award Recipients. Employees, Directors and Consultants are eligible to receive Stock Awards. (b) Available Stock Awards. The Plan provides for the grant of the following types of Stock Awards: (i) Incentive Stock Options, (ii) Nonstatutory Stock Options, (iii) Stock Appreciation Rights, (iv) Restrict

June 27, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 26, 2023 SenesTech, Inc. (Ex

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 26, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numb

May 11, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 11, 2023 SenesTech, Inc. (Exa

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 11, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Numbe

May 11, 2023 EX-99.1

SenesTech Announces First Quarter 2023 Financial Results E-Commerce Leads Growth at 54% Year Over Year

SenesTech Announces First Quarter 2023 Financial Results E-Commerce Leads Growth at 54% Year Over Year PHOENIX, Ariz.

May 11, 2023 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 o TRANSITION REPORT PURSUANT TO

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q x QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37941 SE

April 28, 2023 DEF 14A

Schedule 14A

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy

April 28, 2023 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Am

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a 101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULED 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confid

April 24, 2023 EX-10.27

Separation Agreement between SenesTech, Inc. and Nicole Williams dated April 21, 2023 (Form 8-K filed April 24, 2023, Exhibit 10.27 (File no. 001-37941)).

Exhibit 10.27 EXECUTION VERSION April 20, 2023 Nicole Williams Via Email Delivery Dear Nicole, This letter sets forth the substance of the separation agreement (the “Agreement”) that SenesTech (the “Company”) is offering to you as appreciation for your contributions, and to aid in your employment transition. 1.End of Employment The Company has decided to end your employment due to missing revenue

April 24, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 20, 2023 SenesTech, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 20, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Num

April 19, 2023 SC 13G

US81720R4065 / SENESTECH INC / INTRACOASTAL CAPITAL, LLC - SCHEDULE 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* SenesTech, Inc. (Name of Issuer) Common Stock, $0.001 par value per share (Title of Class of Securities) 81720R406 (CUSIP Number) April 10, 2023 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursua

April 19, 2023 EX-99.1

JOINT FILING AGREEMENT

Exhibit 1 JOINT FILING AGREEMENT The undersigned acknowledge and agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned and that all subsequent amendments to this statement on Schedule 13G may be filed on behalf of each of the undersigned without the necessity of filing additional joint filing agreements.

April 17, 2023 SC 13G

US81720R4065 / SENESTECH INC / Lind Global Fund II LP Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* SenesTech, Inc. (Name of Issuer) Common Stock, par value $0.001 per share (Title of Class of Securities) 81720R406 (CUSIP Number) April 12, 2023 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate the rule pursua

April 17, 2023 EX-99.1

JOINT FILING AGREEMENT

EX-99.1 2 exhibit99-1.htm JOINT FILING AGREEMENT BY AND AMONG THE REPORTING PERSONS Exhibit 99.1 JOINT FILING AGREEMENT The undersigned hereby agree that a single Schedule 13G (or any amendment thereto) relating to the Common Stock, par value $0.001 per share, of SenesTech, Inc., shall be filed on behalf of each of the undersigned and that this Agreement shall be filed as an exhibit to such Schedu

April 12, 2023 EX-99.1

SenesTech Announces $1.5 Million Registered Direct Offering Priced At-The-Market Under Nasdaq Rules

Exhibit 99.1 SenesTech Announces $1.5 Million Registered Direct Offering Priced At-The-Market Under Nasdaq Rules PHOENIX, Ariz., April 10, 2023 – SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”) (www.senestech.com), the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, ContraPest®, today announced that it has entered into

April 12, 2023 EX-10.26

Form of Securities Purchase Agreement (Form 8-K filed April 12, 2023, Exhibit 10.26 (File no. 001-37941)).

Exhibit 10.26 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this “Agreement”) is dated as of April 10, 2023, between SenesTech, Inc., a Delaware corporation (the “Company”), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a “Purchaser” and collectively the “Purchasers”). WHEREAS, subject to the terms and conditions set fo

April 12, 2023 8-K

Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): April 10, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Num

April 12, 2023 EX-4.29

Form of Placement Agent Warrant (incorporated by reference to Exhibit 4.29 to the Registrant’s Current Report on Form 8-K, filed with the SEC on April 12, 2023 (File no. 001-037941))

Exhibit 4.29 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

April 12, 2023 EX-99.2

SenesTech Announces Closing of $1.5 Million Registered Direct Offering Priced At-The-Market Under Nasdaq Rules

Exhibit 99.2 SenesTech Announces Closing of $1.5 Million Registered Direct Offering Priced At-The-Market Under Nasdaq Rules PHOENIX, Ariz., April 12, 2023 – SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”) (www.senestech.com), the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, ContraPest®, today announced the closing of

April 12, 2023 424B5

SenesTech, Inc. 857,146 Shares of Common Stock

Filed Pursuant to Rule 424(b)(5) Registration No. 333-261227 PROSPECTUS SUPPLEMENT (to Prospectus dated May 6, 2022) SenesTech, Inc. 857,146 Shares of Common Stock We are offering 857,146 shares of our common stock, par value $0.001 per share (“Common Stock”), to certain investors pursuant to this prospectus supplement and the accompanying prospectus. Such investors will also receive unregistered

April 12, 2023 EX-4.28

Form of Series C Warrant (incorporated by reference to Exhibit 4.28 to the Registrant’s Current Report on Form 8-K, filed with the SEC on April 12, 2023 (File no. 001-037941))

Exhibit 4.28 NEITHER THIS SECURITY NOR THE SECURITIES FOR WHICH THIS SECURITY IS EXERCISABLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE IN RELIANCE UPON AN EXEMPTION FROM REGISTRATION UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND, ACCORDINGLY, MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGIST

March 17, 2023 10-K

Form 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) x ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR o TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission file number: 001-37

March 17, 2023 EX-21.1

List of Subsidiaries of the Registrant.

EX-21.1 2 snes-20221231xex211.htm EX-21.1 Exhibit 21.1 SUBSIDIARIES OF THE REGISTRANT The following is a list of subsidiaries of the registrant as of December 31, 2022. Name Jurisdiction of incorporation or organization NONE

March 16, 2023 EX-99.1

SenesTech Announces 2022 Financial Results Product Sales Break $1 Million Sales Increase 77% for the Year

Exhibit 99.1 SenesTech Announces 2022 Financial Results Product Sales Break $1 Million Sales Increase 77% for the Year PHOENIX, Ariz., March 16, 2023. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), (www.senestech.com) the rodent fertility control experts and inventors of the only EPA-registered contraceptive for male and female rats, ContraPest®, today announced 2022 financial resul

March 16, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 16, 2023 SenesTech, Inc. (E

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): March 16, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Num

February 16, 2023 EX-99.1

SenesTech Names Nicole Williams as Chief Revenue Officer

Exhibit 99.1 SenesTech Names Nicole Williams as Chief Revenue Officer PHOENIX, Ariz., February 16, 2023. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), (www.senestech.com) the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, ContraPest®, today reported the appointment of Nicole Williams as Chief Revenue Officer. Ms. Wi

February 16, 2023 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 15, 2023 SenesTech, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): February 15, 2023 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

February 14, 2023 SC 13G

US81720R4065 / SENESTECH INC / ARMISTICE CAPITAL, LLC Passive Investment

SC 13G 1 armistice-snes123122.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* SENESTECH, INC. (Name of Issuer) Common Stock, $0.001 par value (Title of Class of Securities) 81720R406 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to

February 10, 2023 S-8

As filed with the Securities and Exchange Commission on February 10, 2023

As filed with the Securities and Exchange Commission on February 10, 2023 Registration No.

February 10, 2023 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-8 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered Securities Security Type Security Class Title Fee Calculation Rule Amount Registered (1) Proposed Maximum Offering Price Per Unit Maximum Aggregate Offering Price Fee Rate Amount of Registration Fee Equity Common Stock, par value $0.001

February 10, 2023 EX-4.3

Form of SenesTech, Inc. Restricted Stock Unit Grant Notice and Stand-Alone Restricted Stock Unit Agreement (Form S-8 filed February 10, 2023, Exhibit 4.3 (File no. 333-269686)).

Exhibit 4.3 SENESTECH, INC. FORM OF RESTRICTED STOCK UNIT GRANT NOTICE Senestech, Inc. (the “Company”), hereby grants to you (“Grantee”) a Restricted Stock Unit Award for the number of Restricted Stock Units (the “Restricted Stock Units”) set forth below. Each Restricted Stock Unit represents the right to receive one share of Common Stock, subject to the terms and conditions set forth herein. The

February 10, 2023 EX-4.2

Form of SenesTech, Inc. Stock Option Grant Notice and Stand-Alone Option Agreement (Form S-8 filed February 10, 2023, Exhibit 4.2 (File no. 333-269686)).

Exhibit 4.2 SENESTECH, INC. FORM OF STOCK OPTION GRANT NOTICE Senestech, Inc. (the “Company”), hereby grants to Optionholder an option to purchase the number of shares of the Company’s Common Stock set forth below. This option is subject to all of the terms and conditions as set forth in this notice, in the Option Agreement and the Notice of Exercise, all of which are attached hereto and incorpora

January 5, 2023 SC 13G/A

SNES / SenesTech Inc / Sandpiper Capital - SENESTECH 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20 SCHEDULE13G Under the Securities Exchange Act of 1934 (Amendment No.)* SenesTech Inc. (Name of Issuer) Common Stock (Title of Class of Securities) 80720R208 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to which this Schedule is fi

January 5, 2023 EX-10.25

Separation Agreement, by and between SenesTech, Inc. and Kenneth Siegel, dated December 29, 2022 (incorporated by reference to Exhibit 10.25 to the Registrant’s Current Report on Form 8-K, filed with the SEC on January 5, 2023 (File no. 001-37941))

Exhibit 10.25 EXECUTION VERSION December 29, 2022 Kenneth Siegel Via Email Delivery Re: Separation Agreement Dear Ken: This letter sets forth the separation agreement (the ?Agreement?) that SenesTech, Inc. (the ?Company?) is offering to you to aid in your employment transition. 1. SEPARATION DATE. Your last day of employment with the Company was November 15, 2022 (the ?Separation Date?). The Compa

January 5, 2023 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): December 29, 2022 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

December 20, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934 Date of Report (Date of earliest event reported): December 14, 2022 SenesTech, Inc. (Exact Name of Registrant as Specified in Charter) Delaware 001-37941 20-2079805 (State or other jurisdiction (Commission File Number) (IRS Employer

December 20, 2022 EX-99.1

SenesTech Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4)

Exhibit 99.1 SenesTech Reports Inducement Grants Under Nasdaq Listing Rule 5635(c)(4) PHOENIX, Ariz., December 20, 2022 SenesTech, Inc. (NASDAQ: SNES, ?SenesTech? or the ?Company?), (www.senestech.com) the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, ContraPest?, today reported the grant of inducement equity awards outside of the

November 21, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 16, 2022 SenesTech, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 16, 2022 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

November 21, 2022 EX-99.1

SenesTech, Inc. Announces Pricing of $5 Million Public Offering

Exhibit 99.1 SenesTech, Inc. Announces Pricing of $5 Million Public Offering PHOENIX, Ariz., November 16, 2022 – SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”) (www.senestech.com) the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, ContraPest®, today announced the pricing of a public offering of up to 1,428,572 shares

November 21, 2022 EX-99.2

SenesTech, Inc. Announces Closing of $5 Million Public Offering

Exhibit 99.2 SenesTech, Inc. Announces Closing of $5 Million Public Offering PHOENIX, Ariz., November 18, 2022 – SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”) (www.senestech.com) the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, ContraPest®, today announced the closing of its previously announced public offering of

November 18, 2022 424B4

SenesTech, Inc. 67,572 Shares of Common Stock and Accompanying Series A Warrants to Purchase 67,572 Shares of Common Stock and Series B Warrants to Purchase 67,572 Shares of Common Stock Pre-Funded Warrants to Purchase 1,361,000 Shares of Common Stoc

PROSPECTUS Filed Pursuant to Rule 424(b)(4) Registration No. 333-267991 SenesTech, Inc. 67,572 Shares of Common Stock and Accompanying Series A Warrants to Purchase 67,572 Shares of Common Stock and Series B Warrants to Purchase 67,572 Shares of Common Stock Pre-Funded Warrants to Purchase 1,361,000 Shares of Common Stock and Accompanying Series A Warrants to Purchase 1,361,000 Shares of Common St

November 15, 2022 S-1/A

As filed with the Securities and Exchange Commission on November 15, 2022

As filed with the Securities and Exchange Commission on November 15, 2022 Registration No.

November 15, 2022 CORRESP

SenesTech, Inc. 23460 N. 19th Ave., Suite 110 Phoenix, Arizona 85027 November 15, 2022

CORRESP 1 filename1.htm SenesTech, Inc. 23460 N. 19th Ave., Suite 110 Phoenix, Arizona 85027 November 15, 2022 Via EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance Office of Manufacturing 100 F Street, N.E. Washington, DC 20549 Attention: Jane Park Re: SenesTech, Inc. Registration Statement on Form S-1 File No. 333-267991 Ladies and Gentlemen: In accordance with Rule 4

November 15, 2022 EX-4.21

Form of Series A Warrant (incorporated by reference to Exhibit 4.21 to the Registrant’s Registration Statement on Form S-1/A, filed with the SEC on November 15, 2022 (File no. 333-267991))

EX-4.21 2 fs12022a1ex4-21senestech.htm FORM OF SERIES A WARRANT Exhibit 4.21 SERIES A COMMON STOCK PURCHASE WARRANT senestech, inc. Warrant Shares: Issue Date:, 2022 Initial Exercise Date: , 2022 THIS SERIES A COMMON STOCK PURCHASE WARRANT (the “Warrant”) certifies that, for value received, or its assigns (the “Holder”) is entitled, upon the terms and subject to the limitations on exercise and the

November 15, 2022 EX-4.23

Form of Pre-Funded Warrant (incorporated by reference to Exhibit 4.23 to the Registrant’s Registration Statement on Form S-1/A, filed with the SEC on November 15, 2022 (File no. 333-267991))

Exhibit 4.23 PRE-FUNDED COMMON STOCK PURCHASE WARRANT SENESTECH, INC. Warrant Shares: Issue Date:, 2022 Initial Exercise Date: , 2022 THIS PRE-FUNDED COMMON STOCK PURCHASE WARRANT (the ?Warrant?) certifies that, for value received, or its assigns (the ?Holder?) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after t

November 15, 2022 EX-99.1

SenesTech Announces Reverse Stock Split Common Stock Will Begin Trading on a Split-Adjusted Basis on November 16, 2022

Exhibit 99.1 SenesTech Announces Reverse Stock Split Common Stock Will Begin Trading on a Split-Adjusted Basis on November 16, 2022 PHOENIX, Ariz., November 15, 2022 SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”) (www.senestech.com) the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, ContraPest®, today announced that i

November 15, 2022 CORRESP

November 15, 2022

November 15, 2022 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporate Finance Washington, DC 20549 Re: SenesTech, Inc. Registration Statement on Form S-1 (Registration No. 333-267991), as amended - Concurrence in Acceleration Request Ladies and Gentlemen: H.C. Wainwright & Co., LLC (?Wainwright?), solely acting as placement agent on a best efforts basis in an offering pursuant

November 15, 2022 EX-3.1(A)

Certificate of Amendment to Amended and Restated Certificate of Incorporation of SenesTech, Inc. (Form 8-K filed November 15, 2022, Exhibit 3.1(a) (File no. 001-37941)).

Exhibit 3.1(a) CERTIFICATE OF AMENDMENT TO AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF SENESTECH, INC. SENESTECH, INC., a corporation organized and existing under the General Corporation Law of the State of Delaware (the “Corporation”), does hereby certify as follows: 1. The name of the Corporation is SenesTech, Inc. 2. The Board of Directors of the Corporation has duly adopted a resoluti

November 15, 2022 EX-10.18

Form of Securities Purchase Agreement (Form S-1 filed November 15, 2022, Exhibit 10.18 (File no. 333-267991)).

Exhibit 10.18 SECURITIES PURCHASE AGREEMENT This Securities Purchase Agreement (this ?Agreement?) is dated as of [], 2022, between SenesTech, Inc., a Delaware corporation (the ?Company?), and each purchaser identified on the signature pages hereto (each, including its successors and assigns, a ?Purchaser? and collectively the ?Purchasers?). WHEREAS, subject to the terms and conditions set forth in

November 15, 2022 EX-4.22

Form of Series B Warrant (incorporated by reference to Exhibit 4.22 to the Registrant’s Registration Statement on Form S-1/A, filed with the SEC on November 15, 2022 (File no. 333-267991))

Exhibit 4.22 SERIES B COMMON STOCK PURCHASE WARRANT senestech, inc. Warrant Shares: Issue Date:, 2022 Initial Exercise Date: , 2022 THIS SERIES B COMMON STOCK PURCHASE WARRANT (the ?Warrant?) certifies that, for value received, or its assigns (the ?Holder?) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on or after the d

November 15, 2022 8-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 15, 2022 SenesTech, Inc.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 15, 2022 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File

November 15, 2022 EX-4.24

Form of Placement Agent Warrant (incorporated by reference to Exhibit 4.24 to the Registrant’s Registration Statement on Form S-1/A, filed with the SEC on November 15, 2022 (File no. 333-267991))

Exhibit 4.24 PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT senestech, inc. Warrant Shares: Issue Date:, 2022 Initial Exercise Date: , 2022 THIS PLACEMENT AGENT COMMON STOCK PURCHASE WARRANT (the ?Warrant?) certifies that, for value received, or its assigns (the ?Holder?) is entitled, upon the terms and subject to the limitations on exercise and the conditions hereinafter set forth, at any time on

November 14, 2022 EX-10.24

Employment Letter Agreement between SenesTech, Inc. and Joel Freundt dated November 9, 2022 (incorporated by reference to Exhibit 10.24 to the Registrant’s Current Report on Form 8-K, filed with the SEC on November 14, 2022 (File no. 001-37941))

Exhibit 10.24 SenesTech, Inc. 23460 N. 19th Avenue, Suite 110 Phoenix, AZ 85027 November 9, 2022 Joel Fruendt Via Email Re: Employment Terms Dear Joel: SenesTech, Inc. (the “Company”) is pleased to offer you employment in the position of Chief Executive Officer on the terms of this letter agreement (the “Agreement”). Your employment start date (“Start Date”) will be November 15, 2022. 1. Duties an

November 14, 2022 EX-99.2

SenesTech Announces Appointment of Vector and Pest Control Industry Veteran Joel Fruendt as Chief Executive Officer

Exhibit 99.2 SenesTech Announces Appointment of Vector and Pest Control Industry Veteran Joel Fruendt as Chief Executive Officer PHOENIX, Ariz., November 14, 2022. SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), (www.senestech.com) the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, ContraPest®, today announced the app

November 14, 2022 8-K

Regulation FD Disclosure, Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Results of Operations and Financial Condition

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): November 9, 2022 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File N

November 14, 2022 EX-99.1

SenesTech Announces Third Quarter 2022 Financial Results Product Sales up 57% year-over-year

Exhibit 99.1 SenesTech Announces Third Quarter 2022 Financial Results Product Sales up 57% year-over-year PHOENIX, Ariz., November 14, 2022 SenesTech, Inc. (NASDAQ: SNES, “SenesTech” or the “Company”), (www.senestech.com) the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, ContraPest®, today announced third quarter 2022 financial re

November 14, 2022 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 ☐ TRANSITION REPORT PURSUANT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-37941 SENESTECH, INC.

October 31, 2022 LETTER

LETTER

United States securities and exchange commission logo October 31, 2022 Kenneth Siegel Chief Executive Officer SenesTech, Inc.

October 24, 2022 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-1 (Form Type) SenesTech, Inc. (Exact Name of Registrant as Specified in its Charter) Table 1: Newly Registered and Carry Forward Securities Security Type Security Class Title Fee Calculation or Carry Forward Rule Amount Registered Proposed Maximum Offering Price Per Unit Masimum Aggregate Offering Price (1) Fee Rate Amount of Registration Fee Fee

October 24, 2022 S-1

Power of Attorney

As filed with the Securities and Exchange Commission on October 24, 2022 Registration No.

October 14, 2022 EX-10.23A

Form of SenesTech, Inc. Stock Option Grant Notice and Option Agreement (Form 8-K filed October 14, 2022, Exhibit 10.23A (File no. 001-37941)).

Exhibit 10.23A SENESTECH, INC. 2018 EQUITY INCENTIVE PLAN STOCK OPTION GRANT NOTICE Senestech, Inc. (the ?Company?), pursuant to its 2018 Equity Incentive Plan (the ?Plan?), hereby grants to you (?Optionholder?) an option to purchase the number of shares of the Company?s Common Stock set forth below. This option is subject to all of the terms and conditions as set forth in this Stock Option Grant

October 14, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Submission of Matters to a Vote of Security Holders, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 12, 2022 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File N

October 14, 2022 EX-10.23

SenesTech, Inc. 2018 Equity Incentive Plan, as amended (Form 8-K filed October 14, 2022, Exhibit 10.23 (File no. 001-37941)).

Exhibit 10.23 SENESTECH, INC. 2018 EQUITY INCENTIVE PLAN AS AMENDED 1. General. (a) Eligible Stock Award Recipients. Employees, Directors and Consultants are eligible to receive Stock Awards. (b) Available Stock Awards. The Plan provides for the grant of the following types of Stock Awards: (i) Incentive Stock Options, (ii) Nonstatutory Stock Options, (iii) Stock Appreciation Rights, (iv) Restrict

October 14, 2022 EX-10.23B

Form of SenesTech, Inc. Restricted Stock Unit Grant Notice and Restricted Stock Unit Agreement (Form 8-K filed October 14, 2022, Exhibit 10.23B (File no. 001-37941)).

Exhibit 10.23B SENESTECH, INC. 2018 EQUITY INCENTIVE PLAN RESTRICTED STOCK UNIT GRANT NOTICE Senestech, Inc. (the ?Company?), pursuant to its 2018 Equity Incentive Plan (the ?Plan?), hereby grants to you (?Grantee?) a Restricted Stock Unit Award for the number of Restricted Stock Units (the ?Restricted Stock Units?) set forth below. Each Restricted Stock Unit represents the right to receive one sh

September 12, 2022 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) ________________ INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange

DEF 14A 1 def14a0922senestech.htm DEFINITIVE PROXY STATEMENT UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Rule 14a-101) INFORMATION REQUIRED IN PROXY STATEMENT SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check

September 1, 2022 8-K

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 30, 2022 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Nu

August 26, 2022 8-K

Regulation FD Disclosure, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Material Modification to Rights of Security Holders, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 26, 2022 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 001-37941 20-2079805 (State or other jurisdiction of incorporation) (Commission File Nu

August 26, 2022 EX-3.1

Certificate of Designation of the Series C Preferred Stock of the Registrant (incorporated by reference to Exhibit 3.1(a) to the Registrant’s Current Report on Form 8-K, filed with the SEC on August 26, 2022 (File no. 001-37941))

Exhibit 3.1 SENESTECH, INC. CERTIFICATE OF DESIGNATION OF SERIES C PREFERRED STOCK Pursuant to Section 151 of the General Corporation Law of the State of Delaware THE UNDERSIGNED DOES HEREBY CERTIFY, on behalf of SenesTech, Inc., a Delaware corporation (the ?Corporation?), that the following resolution was duly adopted by the board of directors of the Corporation (the ?Board of Directors?), in acc

August 26, 2022 EX-99.1

SenesTech Announces Distribution of Series C Preferred Stock to Holders of its Common Stock Intended to Facilitate a Reverse Stock Split, if Necessary

Exhibit 99.1 SenesTech Announces Distribution of Series C Preferred Stock to Holders of its Common Stock Intended to Facilitate a Reverse Stock Split, if Necessary PHOENIX, Ariz., August 26, 2022 SenesTech, Inc. (NASDAQ: SNES, ?SenesTech? or the ?Company?) (www.senestech.com) the rodent fertility control experts and inventors of the only EPA registered contraceptive for male and female rats, Contr

August 26, 2022 8-A12G

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 SenesTech, Inc. (Exact name of registrant as

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 SenesTech, Inc. (Exact name of registrant as specified in its charter) Delaware 20-2079805 (State or other jurisdiction of incorporation or organization) (IRS Employer Identification No.) 23460 N

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