SPWR / SunPower Inc. - SEC-arkivering, Årsberetning, Fuldmagtserklæring

SunPower Inc.
US ˙ NasdaqGM ˙ US20460L1044

Grundlæggende statistik
CIK 1838987
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 SunPower Inc.
SEC Filings (Chronological Order)
Denne side giver en komplet, kronologisk liste over SEC-arkiveringer, eksklusive ejerskabsregistreringer, som vi leverer andre steder.
June 2, 2026 EX-99.1

SunPower Proposes Bonus Shares In lieu of Cash Interest for the Next Two Interest Payments of 12% and 7% Notes

Exhibit 99.1 SunPower Proposes Bonus Shares In lieu of Cash Interest for the Next Two Interest Payments of 12% and 7% Notes OREM, Utah (June 2, 2026) – SunPower Inc. (“SunPower,” the “Company,” or Nasdaq: “SPWR”), a solar technology, services, and installation company, today announced its intent to negotiate with certain holders of its 12% Convertible Senior Notes due 2029 and 7% Convertible Senio

June 2, 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): June 2, 2026 SunPower Inc. (Exact

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 2, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Number)

June 1, 2026 424B3

SUNPOWER INC. Up to 39,534,884 Shares of Common Stock

Filed Pursuant to Rule 424(b)(3) Registration No. 333-296206 PROSPECTUS SUNPOWER INC. Up to 39,534,884 Shares of Common Stock This prospectus relates to the registration of the resale or other disposition of up to 39,534,884 shares of our common stock by YA II PN, LTD (“Yorkville”). Yorkville is also referred to in this prospectus as the Selling Securityholder. The shares of our common stock to wh

June 1, 2026 424B3

SUNPOWER INC. Up to 48,521,163 Shares of Common Stock

Filed Pursuant to Rule 424(b)(3) Registration No. 333-292713 PROSPECTUS SUNPOWER INC. Up to 48,521,163 Shares of Common Stock This prospectus relates to the potential offer and sale of up to 48,521,163 shares of our common stock, par value $0.0001 per share (the “common stock”), by White Lion Capital, LLC (“White Lion” or the “Selling Securityholder”). The shares of common stock to which this pros

June 1, 2026 424B3

SUNPOWER INC. Up to 22,381,878 Shares of Common Stock

Filed Pursuant to Rule 424(b)(3) Registration No. 333-293093 PROSPECTUS SUNPOWER INC. Up to 22,381,878 Shares of Common Stock This prospectus relates to the registration of the resale or other disposition of up to 22,381,878 shares of our common stock by YA II PN, LTD (“Yorkville”). Yorkville is also referred to in this prospectus as the Selling Securityholder. The shares of our common stock to wh

June 1, 2026 424B3

SUNPOWER INC. 18,805,310 Shares of Common Stock Up to 36,283,183 Shares of Common Stock Issuable Upon Conversion of Convertible Notes

Filed Pursuant to Rule 424(b)(3) Registration No. 333-296205 PROSPECTUS SUNPOWER INC. 18,805,310 Shares of Common Stock Up to 36,283,183 Shares of Common Stock Issuable Upon Conversion of Convertible Notes This prospectus relates to the offer and sale from time to time by the selling securityholders named in this prospectus or their permitted transferees, donees, pledgees and other successors-in-i

May 26, 2026 POS AM

As filed with the United States Securities and Exchange Commission on May 22, 2026.

As filed with the United States Securities and Exchange Commission on May 22, 2026.

May 26, 2026 EX-FILING FEES

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

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-1 SunPower 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 value

May 26, 2026 S-1

As filed with the United States Securities and Exchange Commission on May 22, 2026.

As filed with the United States Securities and Exchange Commission on May 22, 2026.

May 26, 2026 POS AM

As filed with the United States Securities and Exchange Commission on May 22, 2026.

As filed with the United States Securities and Exchange Commission on May 22, 2026.

May 26, 2026 EX-FILING FEES

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

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-1 SunPower 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 value

May 26, 2026 S-1

As filed with the United States Securities and Exchange Commission on May 22, 2026.

As filed with the United States Securities and Exchange Commission on May 22, 2026.

May 22, 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 19, 2026 SunPower Inc. (Exact

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 19, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Number)

May 19, 2026 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 March 29, 2026 ☐ TRANSITION REPORT PURSUANT TO

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 March 29, 2026 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 001-40117 SUNPOWER INC. (Exact

May 19, 2026 10-Q/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 29, 2025 ☐ TRANSITION REPORT PURSUANT TO

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 29, 2025 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 001-40117 SUNPOWER INC. (Exact

May 19, 2026 10-Q/A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 28, 2025 ☐ TRANSITION REPORT PURSUA

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 28, 2025 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 001-40117 SUNPOWER INC. (

May 18, 2026 10-Q/A

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 30, 2025 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 001-40117 SUNPOWER INC. (Exac

May 13, 2026 NT 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One) ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: March 29, 2026 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on Fo

May 12, 2026 EX-99.1

SunPower Reports Q1’26 Results

Exhibit 99.1 SunPower Reports Q1’26 Results ● Q1’26 Revenue $72.8 million ● Q1’26 Op Inc ($12.9) million loss due to revenue miss and staffing for Q3’26 growth ● Convertible note offering reduced debt by $40 million ● Bookings increased to a record 4,446 jobs, up from 1,197 in Q1’25 due to acquisitions ● 2025 10K statement filed on time; difficult 10K audit ● We plan to file the Q1’25-Q3’25 10Q re

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 7, 2026 SunPower Inc. (Exact

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 7, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Number)

April 29, 2026 EX-4.2

AMENDED AND RESTATED promissory note

Exhibit 4.2 THE SECURITY REPRESENTED BY THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”), AND MAY NOT BE SOLD OR TRANSFERRED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT UNDER THE ACT OR AN EXEMPTION FROM REGISTRATION THEREUNDER. AMENDED AND RESTATED promissory note Principal Amount: $7,000,000.00 April 23, 2026 FOR VALUE RECEIVED, the undersigned

April 29, 2026 EX-10.2

PATENT SECURITY AGREEMENT

Exhibit 10.2 PATENT SECURITY AGREEMENT This PATENT SECURITY AGREEMENT, dated as of April 23, 2026 (as amended, restated, supplemented or otherwise modified from time to time, this “Agreement”), is made by SUNPOWER INC. (the “Company”), the subsidiaries named on the signature pages hereto (each of the foregoing, including the Company, a “Grantor”) and U.S. Bank Trust Company, National Association,

April 29, 2026 EX-10.3

TRADEMARK SECURITY AGREEMENT

Exhibit 10.3 TRADEMARK SECURITY AGREEMENT This TRADEMARK SECURITY AGREEMENT, dated as of April 23, 2026 (as amended, restated, supplemented or otherwise modified from time to time, this “Agreement”), is made by SUNPOWER INC. (the “Company”), the subsidiaries named on the signature pages hereto (each of the foregoing, including the Company, a “Grantor”) and U.S. Bank Trust Company, National Associa

April 29, 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): April 23, 2026 SunPower 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): April 23, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Numbe

April 29, 2026 EX-10.1

PLEDGE AND SECURITY AGREEMENT

Exhibit 10.1 PLEDGE AND SECURITY AGREEMENT THIS PLEDGE AND SECURITY AGREEMENT (as it may be amended, restated, amended and restated, supplemented or otherwise modified from time to time, this “Security Agreement”) is entered into as of April 23, 2026 by and among SunPower Inc., a Delaware corporation (the “Company”), each Subsidiary of the Company listed on the signature pages hereof and each Subs

April 29, 2026 EX-4.1

SUNPOWER INC. THE GUARANTORS PARTY HERETO U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee and Collateral Agent Dated as of April 23, 2026 10.00% Convertible Senior Secured Notes due 2029 TABLE OF CONTENTS

Exhibit 4.1 SUNPOWER INC. THE GUARANTORS PARTY HERETO AND U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee and Collateral Agent INDENTURE Dated as of April 23, 2026 10.00% Convertible Senior Secured Notes due 2029 TABLE OF CONTENTS Page Article 1. DEFINITIONS 1 Section 1.01. Definitions 1 Section 1.02. References to Interest 28 Article 2. ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EX

April 22, 2026 EX-10.4

PLEDGE AND SECURITY AGREEMENT

Exhibit 10.4 PLEDGE AND SECURITY AGREEMENT THIS PLEDGE AND SECURITY AGREEMENT (as it may be amended, restated, amended and restated, supplemented or otherwise modified from time to time, this “Security Agreement”) is entered into as of April [●], 2026 by and among SunPower Inc., a Delaware corporation (the “Company”), each Subsidiary of the Company listed on the signature pages hereof and each Sub

April 22, 2026 EX-99.2

1 Convertible Debenture Investor Update T.J. Rodgers, CEO, April 22, 2026 Helios: 96,863’ Unbroken record Aug. 13, 2001 2 Forward Looking Statements This presentation contains forward - looking statements within the meaning of Section 27 A of the Sec

Exhibit 99.2 1 Convertible Debenture Investor Update T.J. Rodgers, CEO, April 22, 2026 Helios: 96,863’ Unbroken record Aug. 13, 2001   2 Forward Looking Statements This presentation contains forward - looking statements within the meaning of Section 27 A of the Securities Act of 1933 , as amended (the “Securities Act”), and Section 21 E of the Securities Exchange Act of 1934 , as amended . Forward

April 22, 2026 EX-4.3

AMENDED AND RESTATED promissory note

Exhibit 4.3 THE SECURITY REPRESENTED BY THIS NOTE HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”), AND MAY NOT BE SOLD OR TRANSFERRED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT UNDER THE ACT OR AN EXEMPTION FROM REGISTRATION THEREUNDER. AMENDED AND RESTATED promissory note Principal Amount: $7,000,000.00 April [], 2026 FOR VALUE RECEIVED, the undersigned

April 22, 2026 EX-10.1

FORM OF NOTE PURCHASE AGREEMENT (RULE 144a PURCHASERS)

Exhibit 10.1 FORM OF NOTE PURCHASE AGREEMENT (RULE 144a PURCHASERS) This Note Purchase Agreement (the “Agreement”) is made as of April 21, 2026 (the “Effective Date”) by and between SunPower Inc., a Delaware corporation (the “Company”), and the party named on the signature page attached hereto, on behalf of such party and on behalf of the accounts and funds managed or administered by such party as

April 22, 2026 EX-99.1

SunPower Prices $41 Million Convertible Debt Pricing Post 10K Filing; $40 Million Debt Reduction

Exhibit 99.1 SunPower Prices $41 Million Convertible Debt Pricing Post 10K Filing; $40 Million Debt Reduction OREM, Utah (April 21, 2026) – SunPower Inc. (“SunPower,” the “Company,” or Nasdaq: “SPWR”) a solar technology, services, and installation company, announced it has raised $41.0 million in Convertible Senior Secured Notes (the “convertible debenture”). We have signed contracts with investor

April 22, 2026 EX-10.5

[remainder of page intentionally left blank]

Exhibit 10.5 April 21, 2026 YA II PN, Ltd. 1012 Springfield Avenue Mountainside, NJ 07092 Re: Partial Prepayment of Convertible Debenture and Other Agreements Dear Sirs: Reference is made to each of the: (a) Purchase Agreement (the “Purchase Agreement”), dated as of March 6, 2026, by and between YA II PN, LTD, a Cayman Islands exempt limited company (the “Investor”), and SunPower Inc., a Delaware

April 22, 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): April 21, 2026 SunPower 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): April 21, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Numbe

April 22, 2026 EX-10.2

NOTE PURCHASE AGREEMENT (AFFILIATE NOTES)

Exhibit 10.2 NOTE PURCHASE AGREEMENT (AFFILIATE NOTES) This Note Purchase Agreement (the “Agreement”) is made as of April 21, 2026 (the “Effective Date”) by and between SunPower Inc., a Delaware corporation (the “Company”), and the party named on the signature page attached hereto (the “Purchaser”). RECITALS WHEREAS, the Company has authorized, upon the terms and conditions stated in this Agreemen

April 22, 2026 EX-4.1

SUNPOWER INC. THE GUARANTORS PARTY HERETO U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee and Collateral Agent Dated as of April [__], 2026 10.00% Convertible Senior Secured Notes due 2029 TABLE OF CONTENTS

Exhibit 4.1 SUNPOWER INC. THE GUARANTORS PARTY HERETO AND U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee and Collateral Agent INDENTURE Dated as of April [], 2026 10.00% Convertible Senior Secured Notes due 2029 TABLE OF CONTENTS Page Article 1. DEFINITIONS 1 Section 1.01. Definitions 1 Section 1.02. References to Interest 28 Article 2. ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EX

April 22, 2026 EX-10.3

NOTE PURCHASE AND EXCHANGE AGREEMENT (SELLER NOTE EXCHANGE)

Exhibit 10.3 NOTE PURCHASE AND EXCHANGE AGREEMENT (SELLER NOTE EXCHANGE) This Note Purchase AND EXCHANGE Agreement (the “Agreement”) is made as of April 21, 2026 (the “Effective Date”) by and between SunPower Inc., a Delaware corporation (the “Company”), and the party named on the signature page attached hereto (the “Purchaser”). The Company and the Purchaser are sometimes referred to herein colle

April 22, 2026 EX-10.6

EXCHANGE AGREEMENT

Exhibit 10.6 EXCHANGE AGREEMENT This Exchange Agreement (the “Agreement”) is entered into as of April 21, 2026 (the “Effective Date”) by and between SunPower Inc., a Delaware corporation (the “Company”), and the holder party hereto (the “Holder”). RECITALS A. The Holder is the beneficial and record owner of the aggregate principal amount of 7.0% Convertible Senior Notes due 2029 of the Company (th

April 14, 2026 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 28, 2025. ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 28, 2025. 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 001-40117‎ SUNPOWER INC. (Exact nam

April 14, 2026 EX-14.1

Complete Solaria, Inc. Code of Business Conduct and Ethics

Exhibit 14.1 Complete Solaria, Inc. Code of Business Conduct and Ethics Introduction We are committed to maintaining the highest standards of business conduct and ethics. This Code of Business Conduct and Ethics reflects the business practices and principles of behavior that support this commitment. We expect every employee, officer and director to read and understand the Code and its application

April 14, 2026 EX-99.1

SunPower Files 2025 10K Report Drives Year-End Balance Sheet Cleanup to Launch 2026

Exhibit 99.1 SunPower Files 2025 10K Report Drives Year-End Balance Sheet Cleanup to Launch 2026 ● Purged $20.7 million from the balance sheet by implementing 40 10K audit adjustments ● Grew 2025 GAAP Revenue to $300 million ● Produced 10K GAAP/non-GAAP Operating Income of ($26.9)/$7.33 million in 2025 ● Adopted “SunPower” as legal name and brand ● Completed three acquisitions, expanding sales cov

April 14, 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): April 8, 2026 SunPower 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): April 8, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Number

April 14, 2026 EX-10.1

SUNPOWER INC. (Simple Agreement for Future Equity)

Exhibit 10.1 THIS INSTRUMENT AND ANY SECURITIES ISSUABLE PURSUANT HERETO HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), OR UNDER THE SECURITIES LAWS OF CERTAIN STATES. THESE SECURITIES MAY NOT BE OFFERED, SOLD OR OTHERWISE TRANSFERRED, PLEDGED OR HYPOTHECATED EXCEPT AS PERMITTED IN THIS SAFE AND UNDER THE ACT AND APPLICABLE STATE SECURITIES LAWS PURSU

April 14, 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): April 14, 2026 SunPower 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): April 14, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Numbe

April 14, 2026 EX-10.65

SUNPOWER INC. RESTRICTED STOCK UNIT INDUCEMENT AGREEMENT GRANT NOTICE

Exhibit 10.65 SUNPOWER INC. RESTRICTED STOCK UNIT INDUCEMENT AGREEMENT GRANT NOTICE THIS RESTRICTED STOCK UNIT INDUCEMENT AGREEMENT GRANT NOTICE (the “Grant Notice”) sets forth the award by SunPower Inc. (the “Company”) to you (the “Participant”) of the number of restricted stock units specified and on the terms set forth below (the “RSU Award”). The RSU Award granted hereunder is not made under t

March 31, 2026 424B3

SUNPOWER INC. Up to 14,625,610 Shares of Common Stock Up to 50,760,218 Shares of Common Stock Issuable Upon Conversion of Convertible Notes

PROSPECTUS SUPPLEMENT NO. 2 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated February 10, 2026) Registration No. 333-293156 SUNPOWER INC. Up to 14,625,610 Shares of Common Stock Up to 50,760,218 Shares of Common Stock Issuable Upon Conversion of Convertible Notes This prospectus supplement supplements the prospectus dated February 10, 2026 (as amended or supplemented, the “prospectus”), w

March 31, 2026 424B3

SUNPOWER INC. Up to 48,521,163 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 5 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated January 23, 2026) Registration No. 333-292713 SUNPOWER INC. Up to 48,521,163 Shares of Common Stock This prospectus supplement supplements the prospectus dated January 23, 2026 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-292713). This prosp

March 31, 2026 424B3

SUNPOWER INC. Up to 22,381,878 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 2 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated February 10, 2026) Registration No. 333-293093 SUNPOWER INC. Up to 22,381,878 Shares of Common Stock This prospectus supplement supplements the prospectus dated February 10, 2026 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-293093). This pro

March 30, 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 25, 2026 SunPower 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): March 25, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Numbe

March 30, 2026 NT 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One) ☒ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: December 28, 2025 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on

March 30, 2026 EX-10.1

Second Amendment to SunPower Inc. 2023 Equity Incentive Plan, As Previously Amended

Exhibit 10.1 Second Amendment to SunPower Inc. 2023 Equity Incentive Plan, As Previously Amended This Second Amendment (the “Amendment”) to the SunPower Inc. 2023 Equity Incentive Plan, as previously amended (the “Plan”), is made by SunPower Inc., a Delaware corporation (the “Company”), effective as of the date of its approval by the stockholders of the Company at the Company’s 2026 Special Meetin

March 23, 2026 EX-99.1

1 Wingspan 247’ 747 - 400 211’ Weight 1322 lbs Payload 726 lbs 170 mph @ 80,000’ 14 x 2hp motors 65,000 Solar Cells 35,000 Watts 38 th Annual Roth Conference T.J. Rodgers, CEO, March 23, 2026 Helios 96,863’ Unbroken record Aug. 13, 2001 Bifacial cell

Exhibit 99.1 1 Wingspan 247’ 747 - 400 211’ Weight 1322 lbs Payload 726 lbs 170 mph @ 80,000’ 14 x 2hp motors 65,000 Solar Cells 35,000 Watts 38 th Annual Roth Conference T.J. Rodgers, CEO, March 23, 2026 Helios 96,863’ Unbroken record Aug. 13, 2001 Bifacial cells 2 Forward Looking Statements This presentation contains forward - looking statements within the meaning of Section 27 A of the Securiti

March 23, 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 23, 2026 SunPower 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): March 23, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Numbe

March 11, 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 5, 2026 SunPower 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): March 5, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Number

March 11, 2026 EX-10.2

SUNPOWER INC. Convertible Debenture

Exhibit 10.2 NEITHER THIS SECURITY NOR THE SECURITIES INTO WHICH THIS SECURITY IS CONVERTIBLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE. THESE SECURITIES HAVE BEEN SOLD 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 EXCE

March 11, 2026 EX-10.3

REGISTRATION RIGHTS AGREEMENT

Exhibit 10.3 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”) dated as of March 6, 2026 is made by and between YA II PN, LTD., a Cayman Islands exempt limited company (the “Investor”), and SUNPOWER INC., a company incorporated under the laws of the State of Delaware (the “Company”). The Investor and the Company may be referred to herein individually as a “Party”

March 11, 2026 424B3

SUNPOWER INC. Up to 48,521,163 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 4 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated January 23, 2026) Registration No. 333-292713 SUNPOWER INC. Up to 48,521,163 Shares of Common Stock This prospectus supplement supplements the prospectus dated January 23, 2026 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-292713). This prosp

March 11, 2026 EX-10.4

Amendment and agreement

Exhibit 10.4 Amendment and agreement This Amendment and Agreement (this “Agreement”) is dated as of March 5, 2026 by and between SunPower Inc. (f/k/a Complete Solaria, Inc.), a Delaware corporation, and on behalf of itself and each of Complete Solar, Inc. and Sunder Energy LLC, its direct or indirect wholly-owned subsidiaries (collectively, “Borrower”), and Chicken Parm Pizza LLC, a Delaware limit

March 11, 2026 EX-10.1

PURCHASE AGREEMENT

Exhibit 10.1 PURCHASE AGREEMENT THIS PURCHASE AGREEMENT (this “Agreement”) dated as of March 6, 2026 is made by and between YA II PN, LTD., a Cayman Islands exempt limited company (the “Investor”), and SUNPOWER INC., a company incorporated under the laws of the State of Delaware (the “Company”). The Investor and the Company may be referred to herein individually as a “Party” and collectively as th

March 11, 2026 424B3

SUNPOWER INC. Up to 14,625,610 Shares of Common Stock Up to 50,760,218 Shares of Common Stock Issuable Upon Conversion of Convertible Notes

PROSPECTUS SUPPLEMENT NO. 1 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated February 10, 2026) Registration No. 333-293156 SUNPOWER INC. Up to 14,625,610 Shares of Common Stock Up to 50,760,218 Shares of Common Stock Issuable Upon Conversion of Convertible Notes This prospectus supplement supplements the prospectus dated February 10, 2026 (as amended or supplemented, the “prospectus”), w

March 11, 2026 424B3

SUNPOWER INC. Up to 22,381,878 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 1 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated February 10, 2026) Registration No. 333-293093 SUNPOWER INC. Up to 22,381,878 Shares of Common Stock This prospectus supplement supplements the prospectus dated February 10, 2026 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-293093). This pro

February 20, 2026 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

February 10, 2026 424B3

SUNPOWER INC. Up to 14,625,610 Shares of Common Stock Up to 50,760,218 Shares of Common Stock Issuable Upon Conversion of Convertible Notes

PROSPECTUS Filed pursuant to Rule 424(b)(3) Registration No. 333-293156 SUNPOWER INC. Up to 14,625,610 Shares of Common Stock Up to 50,760,218 Shares of Common Stock Issuable Upon Conversion of Convertible Notes This prospectus relates to the offer and sale from time to time by the selling securityholders named in this prospectus or their permitted transferees (the “Selling Securityholders”) of up

February 10, 2026 424B3

SUNPOWER INC. Up to 22,381,878 Shares of Common Stock

PROSPECTUS Filed pursuant to Rule 424(b)(3) Registration No. 333-293093 SUNPOWER INC. Up to 22,381,878 Shares of Common Stock This prospectus relates to the registration of the resale or other disposition of up to 22,381,878 shares of our common stock by YA II PN, LTD (“Yorkville”). Yorkville is also referred to in this prospectus as the Selling Securityholder. The shares of our common stock to wh

February 6, 2026 CORRESP

SUNPOWER INC. 45700 Northport Loop East Fremont, CA 94538

SUNPOWER INC. 45700 Northport Loop East Fremont, CA 94538 February 6, 2026 Via Edgar U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Pam Howell Re: SunPower Inc. Registration Statement on Form S-1 Filed on January 30, 2026 File No. 333-293093 Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 19

February 6, 2026 LETTER

LETTER

February 6, 2026 Thurman J. Rodgers Chief Executive Officer SunPower Inc. 45700 Northport Loop East Fremont, CA 94538 Re: SunPower Inc. Registration Statement on Form S-1 Filed February 03, 2026 File No. 333-293156 Dear Thurman J. Rodgers: 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 accele

February 6, 2026 LETTER

LETTER

February 6, 2026 Thurman J. Rodgers Chief Executive Officer SunPower Inc. 45700 Northport Loop East Fremont, CA 94538 Re: SunPower Inc. Registration Statement on Form S-1 Filed January 30, 2026 File No. 333-293093 Dear Thurman J. Rodgers: 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 acceler

February 6, 2026 CORRESP

SUNPOWER INC. 45700 Northport Loop East Fremont, CA 94538

SUNPOWER INC. 45700 Northport Loop East Fremont, CA 94538 February 6, 2026 Via Edgar U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Pam Howell Re: SunPower Inc. Registration Statement on Form S-1 Filed on February 3, 2026 File No. 333-293156 Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 19

February 5, 2026 424B3

SUNPOWER INC. Up to 48,521,163 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 3 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated January 23, 2026) Registration No. 333-292713 SUNPOWER INC. Up to 48,521,163 Shares of Common Stock This prospectus supplement supplements the prospectus dated January 23, 2026 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-292713). This prosp

February 5, 2026 EX-10.1

2

Exhibit 10.1 2/1/2026 Transmitted Electronically Dear Wendell, On behalf of Complete Solaria, Inc. d/b/a SunPower (“SunPower” or the “Company”), we are delighted to extend an offer of full-time employment to you to join our team as the Chief Financial Officer subject to the terms and conditions of this letter agreement (the “Offer Letter”). Responsibilities and Location As Chief Financial Officer,

February 5, 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): February 2, 2026 SunPower 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): February 2, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Num

February 3, 2026 EX-FILING FEES

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

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-1 SunPower 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 value

February 3, 2026 S-1

As filed with the United States Securities and Exchange Commission on February 2, 2026.

As filed with the United States Securities and Exchange Commission on February 2, 2026.

February 2, 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 30, 2026 SUNPOWER 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): January 30, 2026 SUNPOWER INC. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Num

February 2, 2026 424B3

SUNPOWER INC. Up to 48,521,163 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 2 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated January 23, 2026) Registration No. 333-292713 SUNPOWER INC. Up to 48,521,163 Shares of Common Stock This prospectus supplement supplements the prospectus dated January 23, 2026 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-292713). This prosp

February 2, 2026 EX-10.1

SHARE PURCHASE AGREEMENT by and among SUNPOWER INC., as Buyer JOHN BERGH AND MARYELLEN FOLEY-BERGH, as the Stockholders COBALT POWER SYSTEMS, INC. as the Company dated as of January 30, 2026 TABLE OF CONTENTS

Exhibit 10.1 SHARE PURCHASE AGREEMENT by and among SUNPOWER INC., as Buyer JOHN BERGH AND MARYELLEN FOLEY-BERGH, as the Stockholders and COBALT POWER SYSTEMS, INC. as the Company dated as of January 30, 2026 TABLE OF CONTENTS ARTICLE I DEFINITIONS 1 1.1 Definitions 1 ARTICLE II SHARE PURCHASE 12 2.1 Purchase and Sale 12 2.2 Pre-Closing Statement and Total Consideration 12 2.3 Closing 12 2.4 Closin

January 30, 2026 424B3

SUNPOWER INC. Up to 48,521,163 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 1 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated January 23, 2026) Registration No. 333-292713 SUNPOWER INC. Up to 48,521,163 Shares of Common Stock This prospectus supplement supplements the prospectus dated January 23, 2026 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-292713). This prosp

January 30, 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 27, 2026 SunPower 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): January 27, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Num

January 30, 2026 S-1

As filed with the United States Securities and Exchange Commission on January 30, 2026.

As filed with the United States Securities and Exchange Commission on January 30, 2026.

January 30, 2026 EX-4.1

SUNPOWER INC. CONVERTIBLE PROMISSORY NOTE

Exhibit 4.1 THE SECURITY REPRESENTED BY THIS INSTRUMENT HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). ACCORDINGLY, THIS SECURITY MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE

January 30, 2026 EX-10.3

REGISTRATION RIGHTS AGREEMENT

Exhibit 10.3 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”) dated as of January 27, 2026 is made by and between YA II PN, LTD., a Cayman Islands exempt limited company (the “Investor”), and SUNPOWER INC., a company incorporated under the laws of the State of Delaware (the “Company”). The Investor and the Company may be referred to herein individually as a “Part

January 30, 2026 EX-10.2

SUNPOWER INC. Convertible Promissory Note

Exhibit 10.2 NEITHER THIS NOTE NOR THE SECURITIES INTO WHICH THIS NOTE IS CONVERTIBLE HAVE BEEN REGISTERED WITH THE SECURITIES AND EXCHANGE COMMISSION OR THE SECURITIES COMMISSION OF ANY STATE. THESE SECURITIES HAVE BEEN SOLD 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 PURSU

January 30, 2026 EX-10.1

STANDBY EQUITY PURCHASE AGREEMENT

Exhibit 10.1 STANDBY EQUITY PURCHASE AGREEMENT THIS STANDBY EQUITY PURCHASE AGREEMENT (this “Agreement”) dated as of January 27, 2026 is made by and between YA II PN, LTD., a Cayman Islands exempt limited company (the “Investor”), and SUNPOWER INC., a company incorporated under the laws of the State of Delaware (the “Company”). The Investor and the Company may be referred to herein individually as

January 30, 2026 EX-FILING FEES

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

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-1 SunPower 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 value

January 27, 2026 LETTER

LETTER

January 20, 2026 Thurman J. Rodgers Chief Executive Officer SunPower Inc. 45700 Northport Loop East Fremont, CA 94538 Re: SunPower Inc. Registration Statement on Form S-1 Filed January 14, 2026 File No. 333-292713 Dear Thurman J. Rodgers: 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 acceler

January 23, 2026 424B3

SUNPOWER INC. Up to 48,521,163 Shares of Common Stock

PROSPECTUS Filed Pursuant to Rule 424(b)(3) Registration No. 333-292713 SUNPOWER INC. Up to 48,521,163 Shares of Common Stock This prospectus relates to the potential offer and sale of up to 48,521,163 shares of our common stock, par value $0.0001 per share (the “common stock”), by White Lion Capital, LLC (“White Lion” or the “Selling Securityholder”). The shares of common stock to which this pros

January 21, 2026 CORRESP

SUNPOWER INC. 45700 Northport Loop East Fremont, CA 94538

SUNPOWER INC. 45700 Northport Loop East Fremont, CA 94538 January 21, 2026 Via Edgar U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Pearlyne Paulemon Re: SunPower Inc. Form S-1 on Form S-3 Filed on January 13, 2026 File No. 333-292713 Ladies and Gentlemen: In accordance with Rule 461 under the Securities Act of 1933, as

January 20, 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 20, 2026 SunPower 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): January 20, 2026 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Num

January 20, 2026 EX-99.1

SunPower Announces Record Financials in Q4’25 Cobalt and Ambia Acquisitions, $55 million Equity Line of Credit Signed

Exhibit 99.1 SunPower Announces Record Financials in Q4’25 Cobalt and Ambia Acquisitions, $55 million Equity Line of Credit Signed OREM, Utah (January 20, 2025) – SunPower Inc. (herein “SunPower,” the “Company,” or Nasdaq: “SPWR”), a solar technology, services, and installation company, will present its Q4’25 results via webcast today, Tuesday, January 20, at 1:00pm ET. Interested parties may acce

January 14, 2026 S-1

As filed with the United States Securities and Exchange Commission on January 13, 2026.

As filed with the United States Securities and Exchange Commission on January 13, 2026.

January 14, 2026 EX-FILING FEES

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

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-1 SunPower 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 value

January 14, 2026 EX-10.14

SUNPOWER INC. 2023 EQUITY INCENTIVE PLAN ADOPTED BY THE BOARD OF DIRECTORS: JULY 2023 APPROVED BY THE STOCKHOLDERS: JULY 2023 As Amended by First Amendment Dated April 25, 2025

Exhibit 10.14 SUNPOWER INC. 2023 EQUITY INCENTIVE PLAN ADOPTED BY THE BOARD OF DIRECTORS: JULY 2023 APPROVED BY THE STOCKHOLDERS: JULY 2023 As Amended by First Amendment Dated April 25, 2025 1. General. (a) Plan Purpose. The Company, by means of the Plan, seeks to secure and retain the services of Employees, Directors and Consultants, to provide incentives for such persons to exert maximum efforts

January 13, 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): November 21, 2025 SunPower 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): November 21, 2025 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File

January 13, 2026 EX-99.3

UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION

Exhibit 99.3 UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION The following unaudited pro forma combined financial statements are derived from the historical consolidated financial statements of SunPower Inc. and Subsidiaries (the “Company”, “SunPower”) the historical combined financial statements of SunPower Businesses, the historical financial statements of Sunder Energy, LLC (“Sunder”) and th

January 13, 2026 EX-99.1

3300 N. Triumph Blvd., Suite 410, Lehi, UT 84043

Exhibit 99.1 To the Members of Ambia Energy, LLC Opinion We have audited the accompanying financial statements of Ambia Energy, LLC (the Company), which comprise the balance sheet as of December 31, 2024, and the related statement of operations and member’s deficit , and cash flows for the year then ended, and the related notes to financial statements. In our opinion, the financial statements refe

January 13, 2026 EX-99.2

AMBIA ENERGY, LLC Unaudited Financial Statements As of September 30, 2025 and December 31, 2024 and For the Nine Months Ended September 30, 2025 and 2024

Exhibit 99.2 AMBIA ENERGY, LLC Unaudited Financial Statements As of September 30, 2025 and December 31, 2024 and For the Nine Months Ended September 30, 2025 and 2024 Unaudited Balance Sheets As of September 30, 2025 As of December 31, (Unaudited) 2024 Assets Current assets: Cash $ 693,520 $ 1,043,269 Accounts receivable, net of allowance for credit losses of $225,000 1,293,174 1,010,295 Contract

January 12, 2026 EX-10.1

AMENDMENT NO. 3 COMMON STOCK PURCHASE AGREEMENT SUNPOWER INC. WHITE LION CAPITAL LLC

Exhibit 10.1 AMENDMENT NO. 3 TO COMMON STOCK PURCHASE AGREEMENT BETWEEN SUNPOWER INC. AND WHITE LION CAPITAL LLC THIS AMENDMENT NO. 3 TO COMMON STOCK PURCHASE AGREEMENT (this “Amendment”), effective January 11, 2026 (the “Amendment Effective Date”), is by and between SunPower Inc. a Delaware Corporation (the “Company”), and White Lion Capital, LLC, a Nevada limited liability company (the “Investor

January 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): January 12, 2026 SUNPOWER 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): January 12, 2026 SUNPOWER INC. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Num

January 9, 2026 EX-99.3

UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION

Exhibit 99.3 UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION The following unaudited pro forma combined financial statements are derived from the historical consolidated financial statements of SunPower Inc. and Subsidiaries (the “Company”, “SunPower”) the historical combined financial statements of SunPower Businesses, and the historical financial statements of Sunder Energy, LLC (“Sunder”) an

January 9, 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): September 23, 2025 SunPower 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): September 23, 2025 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File

January 9, 2026 EX-99.2

SUNDER ENERGY LLC INTERIM FINANCIAL STATEMENTS As of June 30, 2025 and December 31, 2024 and the six months ended June 30, 2025 and 2024 Table of Contents

Exhibit 99.2 SUNDER ENERGY LLC INTERIM FINANCIAL STATEMENTS As of June 30, 2025 and December 31, 2024 and the six months ended June 30, 2025 and 2024 Table of Contents Balance Sheets as of June 30, 2025 (Unaudited) and December 31, 2024 3 Unaudited Statements of Operations for the six months ended June 30, 2025 and June 30, 2024 4 Unaudited Statements of Changes in Member’s Deficit for the six mon

January 9, 2026 EX-99.1

SUNDER ENERGY LLC FINANCIAL STATEMENTS For the Years ended December 31, 2024 and 2023 Table of Contents

Exhibit 99.1 SUNDER ENERGY LLC FINANCIAL STATEMENTS For the Years ended December 31, 2024 and 2023 Table of Contents Independent Auditor’s Report 3 Balance Sheets as of December 31, 2024 and 2023 5 Statements of Operations for the years ended December 31, 2024 and 2023 6 Statements of Changes in Member’s Deficit for the years ended December 31, 2024 and 2023 7 Statements of Cash Flows for the year

December 19, 2025 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 28, 2025 ☐ 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 28, 2025 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 001-40117 SUNPOWER INC. (Ex

December 4, 2025 EX-99.1

1 Jefferies Renewables & Clean Energy Conference T.J. Rodgers, December 4, 2025 Record 92,863 Ft. August 13, 2001 3 Wingspan 247’ Weight Payload 1322 lbs 726 lbs 96,863’ Sustained Aug. 13, 2001 Unbroken record 14 x 2hp motors 170 mph @ 80,000 ft ©202

Exhibit 99.1 1 Jefferies Renewables & Clean Energy Conference T.J. Rodgers, December 4, 2025 Record 92,863 Ft. August 13, 2001 2 3 Wingspan 247’ Weight Payload 1322 lbs 726 lbs 96,863’ Sustained Aug. 13, 2001 Unbroken record 14 x 2hp motors 170 mph @ 80,000 ft ©2024 Complete Solaria Owner: T.J. Rodgers 4 A Public Solar Company With Venture Return Potential Convertible Debenture Offering T.J. Rodge

December 4, 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): December 4, 2025 SUNPOWER 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): December 4, 2025 SUNPOWER INC. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Num

November 24, 2025 EX-10.1

MEMBERSHIP INTEREST PURCHASE AGREEMENT by and among SUNPOWER INC., as Buyer AMBIA HOLDINGS, INC. the Member AMBIA ENERGY, LLC as the Company dated as of November 21, 2025 TABLE OF CONTENTS

Exhibit 10.1 Certain identified information has been excluded from this exhibit because it is both (i) not material and (ii) is the type of information that the registrant treats as private or confidential. Triple asterisks denote omissions. MEMBERSHIP INTEREST PURCHASE AGREEMENT by and among SUNPOWER INC., as Buyer AMBIA HOLDINGS, INC. the Member and AMBIA ENERGY, LLC as the Company dated as of N

November 24, 2025 EX-99.1

SunPower Receives Notice of Deficiency from Nasdaq Related to Delayed Filing of Quarterly Report on Form 10-Q Filed on November 24, 2025.

Exhibit 99.1 SunPower Receives Notice of Deficiency from Nasdaq Related to Delayed Filing of Quarterly Report on Form 10-Q Filed on November 24, 2025. OREM, Utah (November 24, 2025) – SunPower Inc. (Nasdaq: SPWR) today announced that it received a deficiency notification letter from the Listing Qualifications staff of The Nasdaq Stock Market LLC (“Nasdaq”) on November 19, 2025 (the “Notice”). The

November 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): November 21, 2025 SUNPOWER 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 21, 2025 SUNPOWER INC. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Nu

November 24, 2025 EX-4.1

SUNPOWER INC. CONVERTIBLE PROMISSORY NOTE

Exhibit 4.1 THE SECURITY REPRESENTED BY THIS INSTRUMENT HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). ACCORDINGLY, THIS SECURITY MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE

November 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): November 19, 2025 SUNPOWER 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 19, 2025 SUNPOWER INC. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Nu

November 24, 2025 EX-99.1

SunPower Closes $37.5M Ambia Solar Acquisition Raises Revenue Estimates

Exhibit 99.1 SunPower Closes $37.5M Ambia Solar Acquisition Raises Revenue Estimates OREM, Utah (November 24, 2025) – SunPower Inc. (herein “SunPower,” the “Company,” or Nasdaq: “SPWR”) a solar technology, services, and installation company, today announced that it has closed its $37.5 million strategic acquisition of Ambia Solar (“Ambia”) to create the No. 5 U.S. residential solar company, based

November 12, 2025 NT 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One) ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: September 28, 2025 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report o

November 12, 2025 EX-99.1

SunPower Signs LOI to Acquire Ambia Solar Adding $83.6 Million in Annual Revenue Starting in Q1’26

Exhibit 99.1 SunPower Signs LOI to Acquire Ambia Solar Adding $83.6 Million in Annual Revenue Starting in Q1’26 OREM, Utah (November 11, 2025) – SunPower (herein “SunPower,” the “Company” or Nasdaq: “SPWR”) – a solar technology, services, and installation company – today announced that it has agreed to acquire Ambia Solar (“Ambia”), based in Lindon, Utah, just 1.7 miles from SunPower’s HQ. Ambia i

November 12, 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 11, 2025 SunPower 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 11, 2025 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Nu

October 22, 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 16, 2025 SunPower 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): October 16, 2025 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Num

October 22, 2025 424B3

SUNPOWER INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 9 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated July 9, 2025) Registration No. 333-280973 SUNPOWER INC. Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus dated July 9, 2025 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This prospectus su

October 22, 2025 424B3

SUNPOWER INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 8 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated July 9, 2025) Registration No. 333-280973 SUNPOWER INC. Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus dated July 9, 2025 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This prospectus su

October 22, 2025 EX-3.1

CERTIFICATE OF AMENDMENT CERTIFICATE OF INCORPORATION COMPLETE SOLARIA, INC.

Exhibit 3.1 CERTIFICATE OF AMENDMENT OF CERTIFICATE OF INCORPORATION OF COMPLETE SOLARIA, INC. Complete Solaria, Inc., a corporation organized and existing under and by virtue of the General Corporation Law of the State of Delaware (the “General Corporation Law”), does hereby certify as follows: First: The name of this corporation is Complete Solaria, Inc. (the “Company”). The Company’s original C

October 22, 2025 EX-3.2

SECOND AMENDED AND RESTATED BYLAWS SUNPOWER INC. (A DELAWARE CORPORATION) TABLE OF CONTENTS

Exhibit 3.2 SECOND AMENDED AND RESTATED BYLAWS OF SUNPOWER INC. (A DELAWARE CORPORATION) TABLE OF CONTENTS Article I OFFICES 1 Section 1 Registered Office 1 Section 2 Other Offices 1 Article II CORPORATE SEAL 1 Section 3 Corporate Seal 1 Article III STOCKHOLDERS’ MEETINGS 1 Section 4 Place of Meetings 1 Section 5 Annual Meetings 1 Section 6 Special Meetings 6 Section 7 Notice of Meetings 7 Section

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 21, 2025 SunPower 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): October 21, 2025 SunPower Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission File Num

October 21, 2025 EX-99.1

SunPower Announces Record Profit in Q3’25 Forecasts Additional Revenue & Profit Records in Q4’25

Exhibit 99.1 SunPower Announces Record Profit in Q3’25 Forecasts Additional Revenue & Profit Records in Q4’25 OREM, Utah (October 21, 2025) – SunPower, the “Company,” or Nasdaq: “SPWR”, a solar technology, services, and installation company, will present its Q3’25 results via webcast today Tuesday, October 21 at 1:00pm ET. Interested parties may access the webcast by registering here or by visitin

September 26, 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 23, 2025 Complete Solar

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 23, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commissi

September 26, 2025 424B3

COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 7 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated July 9, 2025) Registration No. 333-280973 COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus dated July 9, 2025 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This pros

September 22, 2025 EX-99.1

SPWR to Acquire Sunder Energy to Gain U.S. No. 5 Spot Forecasts Record Revenue and Operating Income

Exhibit 99.1 SPWR to Acquire Sunder Energy to Gain U.S. No. 5 Spot Forecasts Record Revenue and Operating Income OREM, Utah (September 22, 2025) – SunPower (formerly d/b/a Complete Solaria, Inc.; herein “SunPower,” the “Company” or Nasdaq: “SPWR”) – a solar technology, services, and installation company – today announced that it has agreed to acquire Sunder Energy, based in South Jordan, Utah, the

September 22, 2025 EX-10.3

NOTE PURCHASE AGREEMENT

Exhibit 10.3 NOTE PURCHASE AGREEMENT This Note Purchase Agreement (the “Agreement”) is made as of September 21, 2025 (the “Effective Date”) by and between Complete Solaria, Inc., a Delaware corporation (the “Company”), and the party named on the signature page attached hereto, on behalf of such party and on behalf of the accounts and funds managed or administered by such party as set forth on Sche

September 22, 2025 EX-10.1

MEMBERSHIP INTEREST PURCHASE AGREEMENT by and among COMPLETE SOLARIA, INC., as Parent COMPLETE SOLAR, INC., as Buyer CHICKEN PARM PIZZA LLC, as the Member SUNDER ENERGY LLC as the Company dated as of September 21, 2025 TABLE OF CONTENTS

Exhibit 10.1 Certain identified information has been excluded from this exhibit because it is both (i) not material and (ii) is the type of information that the registrant treats as private or confidential. Triple asterisks denote omissions. MEMBERSHIP INTEREST PURCHASE AGREEMENT by and among COMPLETE SOLARIA, INC., as Parent COMPLETE SOLAR, INC., as Buyer CHICKEN PARM PIZZA LLC, as the Member and

September 22, 2025 EX-10.2

promissory note

Exhibit 10.2 THE SECURITY REPRESENTED BY THIS NOTE WAS ORIGINALLY ISSUED AS OF SEPTEMBER [], 2025, HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “ACT”), AND MAY NOT BE SOLD OR TRANSFERRED IN THE ABSENCE OF AN EFFECTIVE REGISTRATION STATEMENT UNDER THE ACT OR AN EXEMPTION FROM REGISTRATION THEREUNDER. promissory note Original Principal Amount: $20,000,000.00 September []

September 22, 2025 424B3

COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 6 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated July 9, 2025) Registration No. 333-280973 COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus dated July 9, 2025 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This pros

September 22, 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 22, 2025 Complete Solar

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 22, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commissi

September 22, 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 21, 2025 Complete Solar

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 21, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commissi

August 21, 2025 S-8

As filed with the Securities and Exchange Commission on August 21, 2025

As filed with the Securities and Exchange Commission on August 21, 2025 Registration No.

August 21, 2025 EX-FILING FEES

CALCULATION OF FILING FEE TABLES COMPLETE SOLARIA, INC. Table 1: Newly Registered and Carry Forward Securities

Ex-Filing Fees CALCULATION OF FILING FEE TABLES S-8 COMPLETE SOLARIA, 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 2023 Equity In

August 13, 2025 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 June 29, 2025 ☐ TRANSITION REPORT PURSUANT TO S

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 June 29, 2025 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 001-40117 COMPLETE SOLARIA, INC.

August 6, 2025 424B3

COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 5 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated July 9, 2025) Registration No. 333-280973 COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus dated July 9, 2025 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This pros

August 4, 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 1, 2025 Complete Solaria,

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 1, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission F

August 4, 2025 EX-10.1

Fifth Amendment to OTC Equity Prepaid Forward Transaction

Exhibit 10.1 Fifth Amendment to OTC Equity Prepaid Forward Transaction THIS OTC EQUITY PREPAID FORWARD TRANSACTION FOURTH AMENDMENT, dated as of August 1, 2025 (the “Fifth Amendment”), is entered into by and between Polar Multi-Strategy Master Fund, a Cayman Islands exempted company (“Seller”) and Complete Solaria, Inc., a Delaware corporations, (domesticated from Freedom Acquisition I Corp.) (the

July 28, 2025 424B3

COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 4 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated July 9, 2025) Registration No. 333-280973 COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus dated July 9, 2025 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This pros

July 28, 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 22, 2025 Complete Solaria, I

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 22, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission Fi

July 22, 2025 424B3

COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 3 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated July 9, 2025) Registration No. 333-280973 COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus dated July 9, 2025 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This pros

July 22, 2025 EX-99.1

SPWR Q2’25: $67.5M Revenue, $2.4M Operating Profit Vigorous Cost Cutting Offsets ITC-Related Revenue Drop

Exhibit 99.1 SPWR Q2’25: $67.5M Revenue, $2.4M Operating Profit Vigorous Cost Cutting Offsets ITC-Related Revenue Drop OREM, Utah (July 22, 2025) – SunPower, formerly d/b/a Complete Solaria, Inc. (“SunPower” or the “Company”) (Nasdaq: SPWR), a solar technology, services, and installation company, will present its Q2’25 results via webcast today Tuesday, July 22 at 1:00pm ET. Interested parties may

July 22, 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 22, 2025 Complete Solaria, I

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 22, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission Fi

July 21, 2025 EX-10.1

Form of Amendment to OTC Equity Prepaid Forward Transaction

Exhibit 10.1 [ ] Amendment to OTC Equity Prepaid Forward Transaction This [ ] amendment, dated July [ ], 2025 (this “Amendment”), is entered into in respect of the OTC Equity Prepaid Forward Transaction originally executed as of July 13, 2023 by and between Freedom Acquisition I Corp., a Cayman Island exempted company (“FACT”), Complete Solaria, Inc., a Delaware Corporation (“Target”) (with FACT a

July 21, 2025 EX-10.2

Fourth Amendment to OTC Equity Prepaid Forward Transaction

Exhibit 10.2 Fourth Amendment to OTC Equity Prepaid Forward Transaction THIS OTC EQUITY PREPAID FORWARD TRANSACTION FOURTH AMENDMENT, dated as of July 18, 2025 (the “Fourth Amendment”), is entered into by and between Polar Multi-Strategy Master Fund, a Cayman Islands exempted company (“Seller”) and Complete Solaria, Inc., a Delaware corporations, (domesticated from Freedom Acquisition I Corp.) (th

July 21, 2025 424B3

COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 2 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated July 9, 2025) Registration No. 333-280973 COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus dated July 9, 2025 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This pros

July 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): July 15, 2025 Complete Solaria, I

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 15, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission Fi

July 16, 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 10, 2025 Complete Solaria, I

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 10, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission Fi

July 16, 2025 424B3

COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 1 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated July 9, 2025) Registration No. 333-280973 COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus dated July 9, 2025 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This pros

July 16, 2025 EX-4.1

Convertible Promissory Note dated July 10, 2025

Exhibit 4.1 THE SECURITY REPRESENTED BY THIS INSTRUMENT HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). ACCORDINGLY, THIS SECURITY MAY NOT BE OFFERED OR SOLD EXCEPT PURSUANT TO AN EFFECTIVE REGISTRATION STATEMENT UNDER THE SECURITIES ACT OR PURSUANT TO AN AVAILABLE EXEMPTION FROM, OR IN A TRANSACTION NOT SUBJECT TO, THE REGISTRATION REQUIREMENTS OF THE

July 9, 2025 424B3

COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock

PROSPECTUS Filed Pursuant to Rule 424(b)(3) Registration No. 333-280973 COMPLETE SOLARIA, INC. Up to 30,450,000 Shares of Common Stock This prospectus relates to the potential offer and sale of up to 30,450,000 shares of our common stock, par value $0.0001 per share (the “common stock”), by White Lion Capital, LLC (“White Lion” or the “Selling Securityholder”). The shares of common stock to which

July 1, 2025 POS AM

As filed with the United States Securities and Exchange Commission on June 30, 2025.

As filed with the United States Securities and Exchange Commission on June 30, 2025.

June 2, 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): May 29, 2025 Complete Solaria, In

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 29, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission Fil

May 29, 2025 EX-99.1

SunPower 2025 Annual Meeting Transcript May 29, 2025

Exhibit 99.1 SunPower 2025 Annual Meeting Transcript May 29, 2025 Participants T.J. Rodgers, Executive Chairman & CEO Dan Foley, CFO T.J. Rodgers Welcome to the 2025 Annual Meeting of Stockholders for Complete Solaria, Inc., which is now operating under the name SunPower. I am T.J. Rodgers, the Chief Executive Officer and Executive Chairman of SunPower. I will act as chair of this meeting. Thank y

May 29, 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): May 29, 2025 Complete Solaria, In

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 29, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission Fil

May 19, 2025 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 March 30, 2025 ☐ TRANSITION REPORT PURSUANT TO

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 March 30, 2025 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 001-40117 COMPLETE SOLARIA, INC

May 14, 2025 NT 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One) ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: March 30, 2025 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q ☐ Transition Report on Fo

May 12, 2025 DEFA14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) ☐ Definitive

May 2, 2025 8-K

Regulation FD Disclosure, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, 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): April 28, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission F

May 2, 2025 EX-99.1

SunPower (aka Complete Solaria, Inc.) Receives Notice of Deficiency from Nasdaq Related to Delayed Filing of Annual Report on Form 10-K Annual Report on Form 10-K Filed on April 30, 2025

Exhibit 99.1 SunPower (aka Complete Solaria, Inc.) Receives Notice of Deficiency from Nasdaq Related to Delayed Filing of Annual Report on Form 10-K Annual Report on Form 10-K Filed on April 30, 2025 OREM, Utah (May 2, 2025) – SunPower, (aka Complete Solaria, Inc.) (“SunPower” or the “Company”) (Nasdaq: SPWR), today announced that it received an expected deficiency notification letter from the Lis

May 1, 2025 ARS

FORM ARS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K 6 ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 29, 2024. 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 001-40117 COMPLETE SOLARIA, INC. (E

May 1, 2025 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

April 30, 2025 8-K

Regulation FD Disclosure, 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): April 30, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission F

April 30, 2025 EX-19.1

Insider Trading Policy

Exhibit 19.1 Complete Solaria, Inc. Insider Trading Policy Approved by the Board of Directors on July 18, 2023 Effective July 18, 2023 Introduction This policy determines acceptable transactions in the securities of Complete Solaria, Inc. (the “Company” or “Complete Solaria”) by our employees, directors and consultants (“team members”). During the course of your employment, directorship or consult

April 30, 2025 EX-97.1

Complete Solaria, Inc. Clawback Policy

Exhibit 97.1 Complete Solaria, Inc. Incentive Compensation Recoupment Policy 1. Introduction The Compensation Committee (the “Compensation Committee”) of the Board of Directors (the “Board”) of Complete Solaria, Inc., a Delaware corporation (the “Company”), and the Board have determined that it is in the best interests of the Company and its shareholders to adopt this Incentive Compensation Recoup

April 30, 2025 EX-99.1

SunPower Reports Q1’25: $80.2M Revenue, $1.3M Profit1 First Profitable Quarter In Four Years

Exhibit 99.1 SunPower Reports Q1’25: $80.2M Revenue, $1.3M Profit1 First Profitable Quarter In Four Years OREM, Utah (April 30, 2025) – SunPower, formerly d/b/a Complete Solaria, Inc. (“SunPower” or the “Company”) (Nasdaq: SPWR), a solar technology, services, and installation company, will present its 2024 and Q1’25 results via webcast at 1:00pm ET on Wednesday, April 30. Interested parties may ac

April 30, 2025 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 29, 2024. ☐ TRANSITION REPORT PURSUANT TO SECT

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 29, 2024. 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 001-40117‎ COMPLETE SOLARIA, INC. (

April 30, 2025 EX-4.8

Description of Capital Stock

Exhibit 4.8 DESCRIPTION OF CAPITAL STOCK The following summary description of our capital stock is based on the provisions of our certificate of incorporation, or the Certificate of Incorporation, and amended and restated bylaws, or the Bylaws, and the applicable provisions of the Delaware General Corporation Law, or the DGCL. This information is qualified entirely by reference to the applicable p

April 21, 2025 EX-99.1

SUNPOWER VISION Powering America since 1985

Exhibit 99.1 SUNPOWER VISION Powering America since 1985 A message from TJ Rodgers, SunPower CEO Given that more than 70 solar companies went out of business last year, any vision for SunPower's future must begin with a solid financial foundation. Consequently, the vision for 2025-2026 is to get from our current $300 million revenue run rate to over $1 billion as quickly as possible and grow expen

April 21, 2025 8-K

Regulation FD Disclosure, 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): April 21, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission F

March 31, 2025 NT 10-K

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One) ☒ Form 10-K ☐ Form 20-F ☐ Form 11-K ☐ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: December 31, 2024 ¨ Transition Report on Form 10-K ¨ Transition Report on Form 20-F ¨ Transition Report on Form 11-K ¨ Transition Report on Form 10-Q ¨ Transition Report on

March 12, 2025 8-K

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Other Events, 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): March 10, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission F

February 5, 2025 EX-99.1

JOINT FILING STATEMENT PURSUANT TO RULE 13d-1(k)

EX-99.1 2 ck0001669811-ex991.htm EX-99.1 EXHIBIT 1 JOINT FILING STATEMENT PURSUANT TO RULE 13d-1(k) The undersigned hereby agree that the foregoing statement on Schedule 13G is filed on behalf of each of the undersigned, and any amendments thereto executed by the undersigned shall be filed on behalf of each of the undersigned without the necessity of filing any additional joint filing agreement. T

January 31, 2025 424B5

COMPLETE SOLARIA, INC. Up to 12,416,071 Shares of Common Stock

PROSPECTUS Filed Pursuant to Rule 424(b)(5) Registration No. 333-284074 COMPLETE SOLARIA, INC. Up to 12,416,071 Shares of Common Stock This prospectus relates to the issuance by us of an aggregate of up to 6,170,396 shares of our common stock, $0.0001 par value per share (the “common stock”), consisting of: (1) up to 6,000,000 shares of common stock that are issuable upon the exercise of the warra

January 27, 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, 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): January 21, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission

January 27, 2025 EX-99.1

Complete Solar 4Q 2024 Business Update Transcript January 21, 2025

Exhibit 99.1 Complete Solar 4Q 2024 Business Update Transcript January 21, 2025 Participants T.J. Rodgers, Executive Chairman & CEO Dan Foley, CFO Venki Sundaresan, VP Information Technology Sioban Hickie, VP Investor Relations Presentation Sioban Hickie Good morning and welcome to Complete Solar’s Earnings Call. We will be reviewing our preliminary unaudited 4Q 2024 results, which were issued thi

January 21, 2025 EX-99.1

Complete Solar Preliminary Fourth Quarter Report

Exhibit 99.1 Complete Solar Preliminary Fourth Quarter Report OREM, Utah (January 21, 2025) - Complete Solaria, Inc. d/b/a Complete Solar (“Complete Solar” or the “Company”) (Nasdaq: CSLR), a solar technology, services, and installation company, today will present its preliminary unaudited Q4’24 results via webcast at 2:00pm ET. Interested parties may access the webcast by registering here or by v

January 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): January 21, 2025 Complete Solaria

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 21, 2025 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission

January 8, 2025 CORRESP

COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538

CORRESP 1 filename1.htm COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538 January 8, 2025 Via Edgar U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Eranga Dias Re: Complete Solaria, Inc. Registration Statement on Form S-3 Filed on December 30, 2024 File No. 333-284074 Dear Mr. Dias: On January 7, 2025, Co

January 8, 2025 CORRESP

COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538

COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538 January 8, 2025 Via Edgar U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Eranga Dias Re: Complete Solaria, Inc. Registration Statement on Form S-3 Filed on December 30, 2024 File No. 333-284074 Ladies and Gentlemen: In accordance with Rule 461 under the S

January 7, 2025 CORRESP

COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538

COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538 January 7, 2025 Via Edgar U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attention: Eranga Dias Re: Complete Solaria, Inc. Registration Statement on Form S-3 Filed on December 30, 2024 File No. 333-284074 Ladies and Gentlemen: In accordance with Rule 461 under the S

January 6, 2025 LETTER

LETTER

January 6, 2025 Thurman Rodgers Chief Executive Officer Complete Solaria, Inc. 45700 Northport Loop East Fremont, CA 94538 Re: Complete Solaria, Inc. Registration Statement on Form S-3 Filed December 30, 2024 File No. 333-284074 Dear Thurman Rodgers: 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

December 30, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Complete Solaria, Inc.

December 30, 2024 POS AM

As filed with the United States Securities and Exchange Commission on December 27, 2024.

As filed with the United States Securities and Exchange Commission on December 27, 2024.

December 30, 2024 424B5

Up to $50,000,000 Common Stock

PROSPECTUS Filed Pursuant to Rule 424(b)(5) Registration No. 333-283948 Up to $50,000,000 Common Stock We have entered into a Controlled Equity OfferingSM Sales Agreement, dated December 19, 2024, or the Sales Agreement, with Cantor Fitzgerald & Co., or the Agent, relating to the sale of shares of our common stock, par value $0.0001 per share, offered by this prospectus. In accordance with the ter

December 30, 2024 S-3

As filed with the U.S. Securities and Exchange Commission on December 27, 2024

As filed with the U.S. Securities and Exchange Commission on December 27, 2024 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 COMPLETE SOLARIA, INC. (Exact name of registrant as specified in its charter) Delaware 93-2279786 (State or other jurisdiction of incorporation or organization) (

December 23, 2024 CORRESP

COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538 December 23, 2024

COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538 December 23, 2024 Via Edgar U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attn: Bradley Ecker Re: Complete Solaria, Inc. Registration Statement on Form S-3 Filed on December 20, 2024 File No. 333-283948 Ladies and Gentlemen: In accordance with Rule 461 under the Se

December 23, 2024 LETTER

LETTER

December 23, 2024 Thurman J. Rodgers Chief Executive Officer Complete Solaria, Inc. 45700 Northport Loop East Fremont, CA Re: Complete Solaria, Inc. Registration Statement on Form S-3 Filed on December 20, 2024 File No. 333-283948 Dear Thurman J. Rodgers: 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

December 20, 2024 EX-1.2

Controlled Equity OfferingSM Sales Agreement, dated December 19, 2024, by and between Complete Solaria, Inc. and Cantor Fitzgerald & Co.

Exhibit 1.2 COMPLETE SOLARIA, INC. Shares of Common Stock (par value $0.0001 per share) Controlled Equity OfferingSM Sales Agreement December 19, 2024 Cantor Fitzgerald & Co. 110 East 59th Street New York, NY 10022 Ladies and Gentlemen: Complete Solaria, Inc., a Delaware corporation (the “Company”), confirms its agreement (this “Agreement”) with Cantor Fitzgerald & Co. (the “Agent”), as follows: 1

December 20, 2024 EX-4.13

Form of Indenture

Exhibit 4.13 COMPLETE SOLARIA, INC. Issuer AND [TRUSTEE], Trustee INDENTURE Dated as of [●], 20 Debt Securities TABLE OF CONTENTS Page Article 1 DEFINITIONS 1 Section 1.01 Definitions of Terms 1 Article 2 ISSUE, DESCRIPTION, TERMS, EXECUTION, REGISTRATION AND EXCHANGE OF SECURITIES 4 Section 2.01 Designation and Terms of Securities 4 Section 2.02 Form of Securities and Trustee’s Certificate 6 Sect

December 20, 2024 S-3

As filed with the U.S. Securities and Exchange Commission on December 19, 2024

As filed with the U.S. Securities and Exchange Commission on December 19, 2024 Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION WASHINGTON, D.C. 20549 FORM S-3 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 COMPLETE SOLARIA, INC. (Exact name of registrant as specified in its charter) Delaware 93-2279786 (State or other jurisdiction of incorporation or organization) (

December 20, 2024 EX-FILING FEES

Filing Fee Table

Exhibit 107 Calculation of Filing Fee Tables Form S-3 (Form Type) Complete Solaria, Inc.

December 19, 2024 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): December 18, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commissio

December 16, 2024 EX-99.1

SUNPOWER BUSINESSES COMBINED FINANCIAL STATEMENTS For the Thirty-Nine Weeks ended September 29, 2024 For the Fiscal Year ended December 31, 2023 Table of Contents

Exhibit 99.1 SUNPOWER BUSINESSES COMBINED FINANCIAL STATEMENTS For the Thirty-Nine Weeks ended September 29, 2024 and For the Fiscal Year ended December 31, 2023 Table of Contents Independent Auditor’s Report 3 Combined Balance Sheet as of September 29, 2024 and December 31, 2023 5 Combined Statement of Operations for the Thirty-Nine Weeks ended September 29, 2024 and Fiscal Year ended December 31

December 16, 2024 8-K/A

Financial Statements and Exhibits

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): September 30, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commis

December 16, 2024 EX-99.2

UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION

Exhibit 99.2 UNAUDITED PRO FORMA COMBINED FINANCIAL INFORMATION The following unaudited pro forma combined financial statements are derived from the historical consolidated Complete Solaria, Inc. (the “Company”, “Complete Solaria”, or “CSLR”) the historical combined financial statements of SunPower Businesses, respectively and reflects (1) the acquisition of certain businesses from SunPower Corpor

November 18, 2024 EX-99.1

Complete Solar Third Quarter Report

Exhibit 99.1 Complete Solar Third Quarter Report OREM, Utah (November 13, 2024) - Complete Solaria, Inc. d/b/a Complete Solar (“Complete Solar” or the “Company”) (Nasdaq: CSLR), a solar technology, services, and installation company, today will present its Q3’24 results via webcast at 5:00 p.m. EST. Interested parties may access the webcast by registering here or by visiting the Events page within

November 18, 2024 EX-99.2

Complete Solar 3Q 2024 Business Update Presentation November 13, 2024

Exhibit 99.2 Complete Solar 3Q 2024 Business Update Presentation November 13, 2024 Participants T.J. Rodgers, CEO Dan Foley, CFO Dan Myers, EVP New Homes Sioban Hickie, Head of IR Presentation T.J. Rodgers Hello. My name is T.J. Rodgers. You are at the Complete Solar earnings release call. Normally I insist on having an in-house Board meeting…so I was in Salt Lake a couple of days ago. Orem is act

November 18, 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): November 13, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commissio

November 18, 2024 10-Q

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 29, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 13

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 29, 2024 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 001-40117 COMPLETE SOLARIA, INC. (Exact N

November 14, 2024 SC 13G/A

CSLR / Complete Solaria, Inc. / Polar Asset Management Partners Inc. - COMPLETE SOLARIA, INC. Passive Investment

SC 13G/A 1 Solaria.txt COMPLETE SOLARIA, INC. Securities and Exchange Commission, Washington, D.C. 20549 Schedule 13G Under the Securities Exchange Act of 1934 (Amendment No.2)* (Name of Issuer) Complete Solaria Inc. (Title of Class of Securities) Common stock, par value $0.0001 per share (CUSIP Number) 20460L104 (Date of Event Which Requires Filing of this Statement) 09/30/2024 Check the appropri

November 14, 2024 SC 13G/A

CSLR / Complete Solaria, Inc. / Park West Asset Management LLC Passive Investment

SC 13G/A 1 formsc13ga.htm UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* COMPLETE SOLARIA, Inc. (Name of Issuer) COMMON STOCK, $0.0001 PAR VALUE PER SHARE (Title of Class of Securities) 20460L104 (CUSIP Number) September 30, 2024 (Date of Event Which Requires Filing of this Statement) Check the appro

November 13, 2024 NT 10-Q

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING

NT 10-Q 1 ea0220988-nt10qcomplete.htm NOTIFICATION OF LATE FILING UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 12b-25 NOTIFICATION OF LATE FILING (Check One) ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-SAR ☐ Form N-CSR For Period Ended: September 29, 2024 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report o

November 12, 2024 SC 13G/A

CSLR / Complete Solaria, Inc. / Carlyle Group Inc. Passive Investment

SC 13G/A 1 formsc13ga.htm United States Securities and Exchange Commission Washington, D.C. 20549 Schedule 13G (Rule 13d-102) Information to be Included in Statements Filed Pursuant to § 240.13d-1(b), (c) and (d) and Amendments Thereto Filed Pursuant to § 240.13d-2 UNDER THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. 2)* Complete Solaria, Inc. (Name of Issuer) Common Stock, par value $0.0001 (

November 8, 2024 DEF 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 the appropriate box: ☐ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

October 29, 2024 ARS

FORM ARS

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) 7 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 … 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 001-40117 COMPLETE SOLAR

October 29, 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): October 28, 2024 Complete Solaria

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 28, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission

October 29, 2024 PRE 14A

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A INFORMATION Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. )

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 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 the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)

October 16, 2024 EX-10.1

Employment Agreement dated October 10, 2024 between the Company and Daniel Foley

Exhibit 10.1 October 10, 2024 Dear Dan, On behalf of Complete Solaria, Inc., a Delaware corporation (the “Company”), we are delighted to extend an offer of full-time employment to you to join our team as Chief Financial Officer subject to the terms and conditions of this letter agreement (the “Offer Letter”). Responsibilities and Location As Chief Financial Officer, you will report directly to TJ

October 16, 2024 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): October 10, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission

October 11, 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): October 11, 2024 Complete Solaria

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 11, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission

October 11, 2024 EX-99.1

2

Exhibit 99.1 The rise, fall and potential rebirth of solar trailblazer SunPower Air date: October 11, 2024 Taylor Kuykendall Hello, and welcome to Energy Evolution, S&P Global Commodity Insights podcast all about the energy transition. I’m your host, Taylor Kuykendall. And this episode’s focus is the rise and fall of California Solar Trailblazer SunPower and its potential rebirth through a recent

October 1, 2024 424B3

Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock

PROSPECTUS SUPPLEMENT NO. 7 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 9, 2024) Registration No. 333-273820 Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock This prospectus supplement supplements the prospectus, dated August 9, 2024 (as amended or supplemented,

October 1, 2024 424B3

Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 7 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 8, 2024) Registration No. 333-280973 Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus, dated August 8, 2024 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This prospectus supplement

October 1, 2024 8-K

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Completion of Acquisition or Disposition of Assets

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 30, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commissi

October 1, 2024 EX-10.1

Transition Services Agreement dated September 30, 2024 among Complete Solaria, Inc., SunPower Corporation and the other parties thereto*

Exhibit 10.1 TRANSITION SERVICES AGREEMENT dated as of September 30, 2024 by and among SUNPOWER CORPORATION SUNPOWER CORPORATION, SYSTEMS FALCON ACQUISITION HOLDCO, INC. BLUE RAVEN SOLAR HOLDINGS, LLC BRS FIELD OPS, LLC BLUE RAVEN SOLAR, LLC SUNPOWER CAPITAL SERVICES, LLC SUNPOWER CAPITAL, LLC SUNPOWER NORTH AMERICA, LLC SUNPOWER HOLDCO, LLC and COMPLETE SOLARIA, INC. TRANSITION SERVICES AGREEMENT

September 26, 2024 EX-4.2

Form of 7.0% Convertible Senior Note due 2029

Exhibit 4.2 THIS SECURITY AND THE COMMON STOCK, IF ANY, ISSUABLE UPON CONVERSION OF THIS SECURITY HAVE NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”), AND MAY NOT BE OFFERED, SOLD, PLEDGED OR OTHERWISE TRANSFERRED EXCEPT IN ACCORDANCE WITH THE FOLLOWING SENTENCE. BY ITS ACQUISITION HEREOF OR OF A BENEFICIAL INTEREST HEREIN, THE ACQUIRER: (1) REPRESENTS THAT

September 26, 2024 424B3

Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 6 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 8, 2024) Registration No. 333-280973 Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus, dated August 8, 2024 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This prospectus supplement

September 26, 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): September 22, 2024 Complete Solar

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 22, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commissi

September 26, 2024 EX-10.1

Form of Note Purchase Agreement

Exhibit 10.1 NOTE PURCHASE AGREEMENT This Note Purchase Agreement (the “Agreement”) is made as of September 22, 2024 (the “Effective Date”) by and between Complete Solaria, Inc., a Delaware corporation (the “Company”), and the party named on the signature page attached hereto (the “Purchaser”). RECITALS WHEREAS, the Company has authorized, upon the terms and conditions stated in this Agreement, th

September 26, 2024 424B3

Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock

PROSPECTUS SUPPLEMENT NO. 6 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 9, 2024) Registration No. 333-273820 Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock This prospectus supplement supplements the prospectus, dated August 9, 2024 (as amended or supplemented,

September 26, 2024 EX-4.1

Indenture, dated September 16, 2024, between the Company and U.S. Bank Trust Company, National Association

Exhibit 4.1 COMPLETE SOLARIA, INC. AND U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee INDENTURE Dated as of September 16, 2024 7.00% Convertible Senior Notes due 2029 TABLE OF CONTENTS Page ARTICLE 1 Definitions 1 Section 1.01 Definitions 1 Section 1.02 References to Interest. 14 ARTICLE 2 ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES 15 Section 2.01 Designation and

September 16, 2024 EX-99.1

Complete Solar is Winning Bidder In SunPower Chapter 11 Proceedings

Exhibit 99.1 Complete Solar is Winning Bidder In SunPower Chapter 11 Proceedings Lehi, Utah (September 16, 2024) – Complete Solar Holdings, Inc. d/b/a Complete Solar (“Complete Solar” or the “Company”) (Nasdaq: CSLR), a solar technology, services, and installation company, today announced that SunPower (OTC: SPWRQ) has determined Complete Solar to be the prevailing bidder for the assets of SunPowe

September 16, 2024 424B3

Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock

PROSPECTUS SUPPLEMENT NO. 5 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 9, 2024) Registration No. 333-273820 Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock This prospectus supplement supplements the prospectus, dated August 9, 2024 (as amended or supplemented,

September 16, 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): September 16, 2024 Complete Solar

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 16, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commissi

September 16, 2024 424B3

Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 5 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 8, 2024) Registration No. 333-280973 Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus, dated August 8, 2024 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This prospectus supplement

September 12, 2024 EX-4.1

Form of Indenture between Complete Solaria, Inc. and U.S. Bank Trust Company, National Association

Exhibit 4.1 COMPLETE SOLARIA, INC. AND U.S. BANK TRUST COMPANY, NATIONAL ASSOCIATION, as Trustee INDENTURE Dated as of September , 2024 7.00% Convertible Senior Notes due 2029 TABLE OF CONTENTS Page Article 1 Definitions 1 Section 1.01 Definitions 1 Section 1.02 References to Interest 14 Article 2 ISSUE, DESCRIPTION, EXECUTION, REGISTRATION AND EXCHANGE OF NOTES 15 Section 2.01 Designation and Amo

September 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): September 8, 2024 Complete Solari

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 8, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commissio

September 12, 2024 424B3

Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 4 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 8, 2024) Registration No. 333-280973 Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus, dated August 8, 2024 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This prospectus supplement

September 12, 2024 EX-10.1

Form of Note Purchase Agreement

Exhibit 10.1 NOTE PURCHASE AGREEMENT This Note Purchase Agreement (the “Agreement”) is made as of September , 2024 (the “Effective Date”) by and between Complete Solaria, Inc., a Delaware corporation (the “Company”), and the party named on the signature page attached hereto (the “Purchaser”). RECITALS WHEREAS, the Company has authorized, upon the terms and conditions stated in this Agreement, the

September 12, 2024 424B3

Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock

PROSPECTUS SUPPLEMENT NO. 4 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 9, 2024) Registration No. 333-273820 Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock This prospectus supplement supplements the prospectus, dated August 9, 2024 (as amended or supplemented,

September 12, 2024 EX-4.2

Form of Note

Exhibit 4.2 [FORM OF FACE OF NOTE] [INCLUDE FOLLOWING LEGEND IF A GLOBAL NOTE] [UNLESS THIS CERTIFICATE IS PRESENTED BY AN AUTHORIZED REPRESENTATIVE OF THE DEPOSITORY TRUST COMPANY, A NEW YORK CORPORATION (“DTC”), TO THE COMPANY OR ITS AGENT FOR REGISTRATION OF TRANSFER, EXCHANGE, OR PAYMENT, AND ANY CERTIFICATE ISSUED IS REGISTERED IN THE NAME OF CEDE & CO. OR IN SUCH OTHER NAME AS IS REQUESTED B

August 20, 2024 EX-10.1

Amendment No. 2 to Common Stock Purchase Agreement effective August 14, 2024 between the Company and White Lion

Exhibit 10.1 AMENDMENT NO. 2 TO COMMON STOCK PURCHASE AGREEMENT BETWEEN Complete Solaria, Inc. AND WHITE LION CAPITAL LLC THIS AMENDMENT NO. 2 TO COMMON STOCK PURCHASE AGREEMENT (this “Amendment”), effective August 14, 2024 (the “Amendment Effective Date”), is by and between Complete Solaria, Inc., a Delaware corporation (the “Company”), and White Lion Capital, LLC, a Nevada limited liability comp

August 20, 2024 424B3

Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock

PROSPECTUS SUPPLEMENT NO. 3 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 9, 2024) Registration No. 333-273820 Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock This prospectus supplement supplements the prospectus, dated August 9, 2024 (as amended or supplemented,

August 20, 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 20, 2024 Complete Solaria,

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 20, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission

August 20, 2024 424B3

Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 3 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 8, 2024) Registration No. 333-280973 Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus, dated August 8, 2024 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This prospectus supplement

August 15, 2024 424B3

Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock

PROSPECTUS SUPPLEMENT NO. 2 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 9, 2024) Registration No. 333-273820 Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock This prospectus supplement supplements the prospectus, dated August 9, 2024 (as amended or supplemented,

August 15, 2024 424B3

Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO. 2 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 8, 2024) Registration No. 333-280973 Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus, dated August 8, 2024 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This prospectus supplement

August 14, 2024 EX-10.2

Executive Employment Agreement, dated April 24, 2024, between the Company and Brian Wubbels.

Exhibit 10.2 April 24, 2024 Brian Wuebbels [email protected] Dear Brian, On behalf of Complete Solaria, Inc., a Delaware corporation (the “Company”), we are delighted to extend an offer of full-time employment to you as Chief Operations Officer, subject to the terms and conditions of this letter agreement (the “Offer Letter”). Responsibilities and Location As Chief Operations Officer, yo

August 14, 2024 EX-10.7

Separation Agreement with Chris Lundell, dated as of May 18, 2024

Exhibit 10.7 April 29, 2024 Chris Lundell Delivered Via Email Dear Chris, As you have been informed, Complete Solaria, Inc. (the “Company”) will be consolidating the Executive Chairman and CEO position effective 4/29/2024. This letter sets forth the terms of the Separation Agreement (the “Agreement”) that the Company is offering to you to aid in your employment transition. 1. Separation. Your last

August 14, 2024 10-Q

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 June 30, 2024 ☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 1

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 June 30, 2024 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 001-40117 COMPLETE SOLARIA, INC. (Exact Name o

August 14, 2024 EX-10.8

Employment Agreement with Daniel Foley, dated June 7, 2024

Exhibit 10.8 Offer Letter June 4, 2024 Daniel Foley Transmitted Electronically Dear Daniel, We are pleased to offer you a full-time position with Complete Solar, Inc. (the “Company”), as Chief Financial Officer reporting to T.J. Rodgers, Chief Executive Officer. We propose a start date of Monday July 1, 2024. Base Salary: You will receive a gross semi-monthly salary of $11,458.33 equivalent to $27

August 9, 2024 424B3

Up to 30,450,000 Shares of Common Stock

PROSPECTUS SUPPLEMENT NO.1 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 8, 2024) Registration No. 333-280973 Up to 30,450,000 Shares of Common Stock This prospectus supplement supplements the prospectus, dated August 8, 2024 (as amended or supplemented, the “prospectus”), which forms a part of our registration statement on Form S-1 (No. 333-280973). This prospectus supplement i

August 9, 2024 424B3

Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock

PROSPECTUS Filed Pursuant to Rule 424(b)(3) Registration No. 333-273820 Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock This prospectus relates to the issuance by us of an aggregate of up to 21,874,907 shares of our common stock, $0.0001 par value per share (the “common stock”), wh

August 9, 2024 424B3

Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock

PROSPECTUS SUPPLEMENT NO. 1 Filed Pursuant to Rule 424(b)(3) (To the Prospectus dated August 9, 2024) Registration No. 333-273820 Up to 33,894,518 Shares of Common Stock Up to 21,874,907 Shares of Common Stock Issuable Upon Exercise of Warrants Up to 13,249,907 Warrants to Purchase Common Stock This prospectus supplement supplements the prospectus, dated August 9, 2024 (as amended or supplemented,

August 8, 2024 424B3

Up to 30,450,000 Shares of Common Stock

PROSPECTUS Filed Pursuant to Rule 424(b)(3) Registration No. 333-280973 Up to 30,450,000 Shares of Common Stock This prospectus relates to the potential offer and sale of up to 30,450,000 shares of our common stock, par value $0.0001 per share (the “common stock”), by White Lion Capital, LLC (“White Lion” or the “Selling Securityholder”). The shares of common stock to which this prospectus relates

August 6, 2024 EX-10.1

Asset Purchase Agreement, dated as of August 5, 2024, by and among the Company, SunPower Corporation and its subsidiaries named therein.

Exhibit 10.1 FOR DISCUSSION PURPOSES ONLY ASSET PURCHASE AGREEMENT Dated as of August 5, 2024 by and AMONG Complete SolarIA, inc., as Purchaser, and SUNPOWER CORPORATION AND ITS SUBSIDIARIES NAMED HEREIN, as sellerS table of contents Page Article I Purchase and Sale of Acquired Assets; Assumption of Assumed Liabilities 2 Section 1.1 Purchase and Sale of the Acquired Assets 2 Section 1.2 Excluded A

August 6, 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 6, 2024 Complete Solaria,

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 6, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission F

August 1, 2024 8-K

Financial Statements and Exhibits, Changes in Registrant's Certifying Accountant

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 1, 2024 Complete Solaria, Inc. (Exact name of registrant as specified in its charter) Delaware 001-40117 93-2279786 (State or other jurisdiction of incorporation) (Commission F

August 1, 2024 EX-16.1

Letter from Deloitte & Touche LLP dated August 1, 2024

Exhibit 16.1 August 1, 2024 Securities and Exchange Commission 100 F Street, N.E. Washington, D.C. 20549-7561 Dear Sirs/Madams: We have read Item 4.01 of Complete Solaria, Inc.’s Form 8-K dated August 1, 2024, and have the following comments: 1) We agree with the statements made in paragraphs one through five of Item 4.01. 2) We have no basis on which to agree or disagree with other statements mad

July 26, 2024 EX-10.1

Amendment No. 1 to Common Stock Purchase Agreement, effective July 24, 2024, between the Company and White Lion.

Exhibit 10.1 AMENDMENT NO. 1 TO COMMON STOCK PURCHASE AGREEMENT BETWEEN Complete Solaria, Inc. AND WHITE LION CAPITAL LLC THIS AMENDMENT NO. 1 TO COMMON STOCK PURCHASE AGREEMENT (this “Amendment”), effective July 24, 2024 (the “Amendment Effective Date”), is by and between Complete Solaria, Inc., a Delaware corporation (the “Company”), and White Lion Capital, LLC, a Nevada limited liability compan

July 26, 2024 CORRESP

COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538 July 26, 2024

COMPLETE SOLARIA, INC. 45700 Northport Loop East Fremont, CA 94538 July 26, 2024 Via Edgar U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, N.E. Washington, D.C. 20549 Attn: Jenny O’Shanick Re: Complete Solaria, Inc. Registration Statement on Form S-1 Filed July 24, 2024 File No. 333-280973 Ladies and Gentlemen: In accordance with Rule 461 under the Securities

July 26, 2024 LETTER

LETTER

July 26, 2024 Thurman J. Rodgers Chief Executive Officer Complete Solaria, Inc. 45700 Northport Loop East Fremont, CA 94538 Re: Complete Solaria, Inc. Registration Statement on Form S-1 Filed on July 24, 2024 File No. 333-280973 Dear Thurman J. Rodgers: 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 reque

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