ALTUU / Altitude Acquisition Corp - Units (1 Ord Share Class A & 1/2 War) - SEC-arkivering, Årsberetning, Fuldmagtserklæring

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 15 CERTIFICATION AND NOTICE OF TERMINATION OF REGISTRATION UNDER SECTION 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 OR SUSPENSION OF DUTY TO FILE REPORTS UNDER SECTIONS 13 AND 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934. Commission File Number: 001-39772 Altitude Acquisition Corp. (Exact name of registrant as specified

BUSINESS COMBINATION AGREEMENT by and among ALTITUDE ACQUISITION CORP., as Parent, ALTITUDE MERGER SUB I, INC., as Merger Sub, VESICOR THERAPEUTICS, INC., as the Company, Dated as of February 29, 2024

Exhibit 2.1 EXECUTION VERSION BUSINESS COMBINATION AGREEMENT by and among ALTITUDE ACQUISITION CORP., as Parent, ALTITUDE MERGER SUB I, INC., as Merger Sub, VESICOR THERAPEUTICS, INC., as the Company, Dated as of February 29, 2024 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 2 1.1 Definitions 2 1.2 Construction 12 ARTICLE II MERGER 13 2.1 Merger 13 2.2 Merger Effective Time 13 2.3 Effect of the Me

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 29,

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 29, 2024 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of i

Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K/A (Amendment No. 1) 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 29, 2024 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of 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): February 23, 2024 ALTITUDE ACQUIS

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 23, 2024 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commi

MUTUAL TERMINATION AGREEMENT AND RELEASE

Exhibit 10.1 MUTUAL TERMINATION AGREEMENT AND RELEASE THIS MUTUAL TERMINATION AND RELEASE AGREEMENT (this “Termination Agreement”) is made and entered into as of February 23, 2024, by and among Altitude Acquisition Corp., a Delaware corporation (“Parent”), Altitude Merger Sub I, Inc., a Delaware corporation (“Merger Sub I”), Altitude Merger Sub II, LLC, a Delaware limited liability company (“Merge

Entry into a Material Definitive Agreement, Termination of a Material Definitive Agreement

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 23, 2024 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commi

Current Report

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 7, 2024 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commis

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 7, 2024 ALTITUDE ACQUISI

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 7, 2024 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commis

Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination

Exhibit 99.1 Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination Atlanta, Georgia, February 7, 2024 – Altitude Acquisition Corp. (Nasdaq: ALTUU, ALTU, ALTUW) (“Altitude”), announced today that its board of directors (the “Board”) has extended the date by which Altitude must consummate an initial business combination (the “Deadline Date”) for an addit

Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination

Exhibit 99.1 Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination Atlanta, Georgia, January 11, 2024 – Altitude Acquisition Corp. (Nasdaq: ALTUU, ALTU, ALTUW) (“Altitude”), announced today that its board of directors (the “Board”) has extended the date by which Altitude must consummate an initial business combination (the “Deadline Date”) for an addit

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 11, 2024 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commis

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 11, 2024 ALTITUDE ACQUISI

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 11, 2024 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commis

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 4)

PRER14A 1 d798009dprer14a.htm PRER14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 4) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Confidential, for Use of the C

CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION ALTITUDE ACQUISITION CORP.

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. Altitude Acquisition Corp. (the “Corporation”), a corporation organized and existing under the laws of the State of Delaware by virtue of the General Corporation Law of the State of Delaware (the “DGCL”), does hereby certify: 1. The name of the Corporation is Altitude Acquisi

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing, Financial Statements and Exhibits, 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 5, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commis

NON-REDEMPTION AGREEMENT

Exhibit 10.1 NON-REDEMPTION AGREEMENT This Non-Redemption Agreement (this “Agreement”) is entered as of December 5, 2023 by and among Altitude Acquisition Corp., a Delaware Corporation (“Altitude” or the “Company”), Altitude Acquisition Holdco LLC (the “Sponsor”), and the undersigned investors (collectively, the “Investor”). RECITALS WHEREAS, the Sponsor currently holds shares of Altitude’s Class

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Information Required in Proxy Statement Schedule 14A Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 3)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Information Required in Proxy Statement Schedule 14A Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 3) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Con

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 Or ☐ TRANSITION RE

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2023 Or ☐ 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: 001-39772 Altitu

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

NT 10-Q UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 12b-25 NOTIFICATION OF LATE FILING Commission File Number 001-39772 (Check One): ☐ Form 10-K ☐ Form 20-F ☐ Form 11-K ☒ Form 10-Q ☐ Form 10-D ☐ Form N-CEN ☐ Form N-CSR For Period Ended: September 30, 2023 ☐ Transition Report on Form 10-K ☐ Transition Report on Form 20-F ☐ Transition Report on Form 11-K ☐ Transition Report on Form 10-Q For the Transition Period Ended: Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

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

DEF 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Current Report

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 3, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commis

Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination

Exhibit 99.1 Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination Atlanta, Georgia, November 3, 2023 – Altitude Acquisition Corp. (Nasdaq: ALTUU, ALTU, ALTUW) (“Altitude”), announced today that its board of directors (the “Board”), upon request by Altitude’s sponsor, Altitude Acquisition Holdco LLC (the “Sponsor”), has extended the date by which Altit

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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)) ☐ Defi

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 3, 2023 ALTITUDE ACQUISI

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 3, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commis

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Information Required in Proxy Statement Schedule 14A Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 2)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Information Required in Proxy Statement Schedule 14A Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 2) Filed by the Registrant ☒ Filed by a Party other than the Registrant ☐ Check the appropriate box: ☒ Preliminary Proxy Statement ☐ Con

Current Report

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 6, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commiss

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Information Required in Proxy Statement Schedule 14A Information Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. 1)

PRER14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination

Exhibit 99.1 Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination Atlanta, Georgia, October 6, 2023 – Altitude Acquisition Corp. (Nasdaq: ALTUU, ALTU, ALTUW) (“Altitude”), announced today that its board of directors (the “Board”), upon request by Altitude’s sponsor, Altitude Acquisition Holdco LLC (the “Sponsor”), has extended the date by which Altitu

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 6, 2023 ALTITUDE ACQUISIT

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 6, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commiss

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 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)(2)) ☐ De

Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination

EX-99.1 Exhibit 99.1 Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination Atlanta, Georgia, September 6, 2023 – Altitude Acquisition Corp. (Nasdaq: ALTUU, ALTU, ALTUW) (“Altitude”), announced today that its board of directors (the “Board”), upon request by Altitude’s sponsor, Altitude Acquisition Holdco LLC (the “Sponsor”), has extended the date by wh

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 6, 2023 ALTITUDE ACQUIS

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 6, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commi

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 6, 2023 ALTITUDE ACQUIS

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 6, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commi

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 14, 2023 ALTITUDE ACQUISIT

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 14, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commiss

Altitude files Preliminary Merger Proxy Statement for Business Combination with Picard

EX-99.1 Exhibit 99.1 Altitude files Preliminary Merger Proxy Statement for Business Combination with Picard Atlanta, GA & Palo Alto, CA & Tucson, AZ, August 14, 2023 – Altitude Acquisition Corp. (“Altitude”) (Nasdaq: ALTU) and Picard Medical, Inc. (“Picard”), the parent company of SynCardia Systems, LLC (“SynCardia”), the global leader in mechanical heart replacement technology, today announced th

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 14, 2023 ALTITUDE ACQUISIT

DEFA14A 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 14, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation)

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Information Required in Proxy Statement 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

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2023 Or ☐ 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:001-39772 Altitude Ac

CALCULATION OF FILING FEE TABLES Schedule 14A (Form Type) Altitude Acquisition Corp. (Exact Name of Registrant as Specified in its Charter) Table 1: Transaction Valuation Proposed Maximum Aggregate Value of Transaction Fee Rate Amount of Filing Fee F

Exhibit 107 CALCULATION OF FILING FEE TABLES Schedule 14A (Form Type) Altitude Acquisition Corp.

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 3, 2023 ALTITUDE ACQUISITI

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 3, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commissi

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 3, 2023 ALTITUDE ACQUISITI

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 3, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commissi

Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination

EX-99.1 Exhibit 99.1 Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination Atlanta, Georgia, August 3, 2023 – Altitude Acquisition Corp. (Nasdaq: ALTUU, ALTU, ALTUW) (“Altitude”), announced today that its board of directors (the “Board”), upon request by Altitude’s sponsor, Altitude Acquisition Holdco LLC (the “Sponsor”), has extended the date by which

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

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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)(2))

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 6, 2023 ALTITUDE ACQUISITION

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 6, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commission

Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination

EX-99.1 Exhibit 99.1 Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination Atlanta, Georgia, July 6, 2023 – Altitude Acquisition Corp. (Nasdaq: ALTUU, ALTU, ALTUW) (“Altitude”), announced today that its board of directors (the “Board”), upon request by Altitude’s sponsor, Altitude Acquisition Holdco LLC (the “Sponsor”), has extended the date by which A

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 6, 2023 ALTITUDE ACQUISITION

DEFA14A 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 6, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Co

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 6, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commission

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 6, 2023 ALTITUDE ACQUISITION

DEFA14A 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 6, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Co

Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination

EX-99.1 Exhibit 99.1 Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination Atlanta, Georgia, June 6, 2023 – Altitude Acquisition Corp. (Nasdaq: ALTUU, ALTU, ALTUW) (“Altitude”), announced today that its board of directors (the “Board”), upon request by Altitude’s sponsor, Altitude Acquisition Holdco LLC (the “Sponsor”), has extended the date by which A

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2023 Or ☐ 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: 001-39772 Altitude

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 9, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Commission

Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination

EX-99.1 2 d455028dex991.htm EX-99.1 Exhibit 99.1 Altitude Acquisition Corp. Announces Extension of Deadline to Complete Initial Business Combination Atlanta, Georgia, May 9, 2023 – Altitude Acquisition Corp. (Nasdaq: ALTUU, ALTU, ALTUW) (“Altitude”), announced today that its board of directors (the “Board”), upon request by Altitude’s sponsor, Altitude Acquisition Holdco LLC (the “Sponsor”), has 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): May 9, 2023 ALTITUDE ACQUISITION

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): May 9, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 87-1178222 (State or other jurisdiction of incorporation) (Com

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE SECURITIES EXCHANGE ACT OF 1934 (Amendment No. )

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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)(2))

Entry into a Material Definitive Agreement, Financial Statements and Exhibits, Creation of a Direct Financial Obligation or an Obligation under an Off-Balance Sheet Arrangement of a Registrant

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 25, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commissi

Promissory Note issued to Altitude Acquisition Holdco LLC

EX-10.1 Exhibit 10.1 THIS PROMISSORY NOTE (“NOTE”) HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE

Disclaimer (1/2) THIS PRESENTATION (TOGETHER WITH ORAL STATEMENTS MADE IN CONNECTION HEREWITH, THIS “PRESENTATION”) IS BEING PROVIDED TO YOU SOLELY FOR YOUR INFORMATION. THIS PRESENTATION HAS NOT BEEN APPROVED BY ANY REGULATORY AUTHORITY. THIS PRESEN

EX-99.2 Exhibit 99.2 Confidential SynCardia, a subsidiary of Picard Medical Total Artificial Heart, Viable Alternative to Heart Transplants 24 April 2023 Preliminary | Disclaimer (1/2) THIS PRESENTATION (TOGETHER WITH ORAL STATEMENTS MADE IN CONNECTION HEREWITH, THIS “PRESENTATION”) IS BEING PROVIDED TO YOU SOLELY FOR YOUR INFORMATION. THIS PRESENTATION HAS NOT BEEN APPROVED BY ANY REGULATORY AUTH

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, 2023 Altitude Acquisiti

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, 2023 Altitude Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commissi

Form of Amended and Restated Registration Rights Agreement.

EX-10.3 Exhibit 10.3 FORM OF AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT THIS AMENDED AND RESTATED REGISTRATION RIGHTS AGREEMENT (this “Agreement”) is entered into as of [•], 2023, by and among Picard Medical Holdings, Inc., a Delaware corporation (formerly known as Altitude Acquisition Corp., the “Company”), Altitude Acquisition Holdco LLC, a Delaware limited liability company (the “Sponso

SynCardia Manufactures and Distributes the First-and-Only Commercially Available and FDA Approved Total Artificial Heart SynCardia is Entering a Rapid Growth Phase Supported by New Product Development, Label Expansion, and International Growth Transa

EX-99.1 Exhibit 99.1 Picard Medical and its Subsidiary, SynCardia Systems, a Pioneer in Total Artificial Heart Technology, to Become a Publicly Traded Company via Merger with Altitude Acquisition Corp. SynCardia Manufactures and Distributes the First-and-Only Commercially Available and FDA Approved Total Artificial Heart SynCardia is Entering a Rapid Growth Phase Supported by New Product Developme

Form of Picard Support Agreement, dated as of April 23, 2023.

EX-10.2 Exhibit 10.2 EXECUTION VERSION COMPANY SECURITYHOLDER SUPPORT AGREEMENT This COMPANY SECURITYHOLDER SUPPORT AGREEMENT (this “Agreement”) is made and entered into as of April 23, 2023, by and among Picard Medical, Inc., a Delaware corporation (the “Company”), Altitude Acquisition Corp., a Delaware corporation (the “Parent”), and the undersigned securityholders of the Company who hold Subjec

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, 2023 Altitude Acquisiti

425 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, 2023 Altitude Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Comm

Form of Lock-Up Agreement.

EX-10.4 Exhibit 10.4 FORM OF LOCK-UP AGREEMENT THIS LOCK-UP AGREEMENT (this “Agreement”) is dated as of [•], 2023, by and between the undersigned (the “Holder”), Altitude Acquisition Corp., a Delaware corporation (the “Parent”), and the other persons who enter into a joinder to this Agreement substantially in the form of Exhibit A hereto with Parent in order to become a “Holder” for purposes of th

Sponsor Support Agreement, dated as of April 23, 2023, by and between Altitude Acquisition Holdco LLC, Altitude Acquisition Corp. and Picard Medical, Inc.

EX-10.1 Exhibit 10.1 EXECUTION VERSION SPONSOR SUPPORT AGREEMENT This SPONSOR SUPPORT AGREEMENT (the “Agreement”) is dated as of April 23, 2023, by and among Picard Medical, Inc., a Delaware corporation (the “Company”), Altitude Acquisition Corp., a Delaware corporation (“Parent”), and Altitude Acquisition Holdco LLC, a Delaware limited liability company (“Sponsor” or “Shareholder”). W I T N E S S

Business Combination Agreement, dated as of April 23, 2023, by and between Altitude Acquisition Corp, Altitude Merger Sub I, Inc., Altitude Merger Sub II, LLC, Picard Medical, Inc. and Hunniwell Picard I, LLC

EX-2.1 Exhibit 2.1 EXECUTION VERSION BUSINESS COMBINATION AGREEMENT by and among ALTITUDE ACQUISITION CORP., as Parent, ALTITUDE MERGER SUB I, INC., as Merger Sub, ALTITUDE MERGER SUB II, LLC, as Merger Sub II, PICARD MEDICAL, INC., as the Company, and HUNNIWELL PICARD I, LLC, as the Stockholders’ Representative, Dated as of April 23, 2023 TABLE OF CONTENTS Page ARTICLE I DEFINITIONS 2 1.1 Definit

ALTITUDE ACQUISITION CORP A / Meteora Capital, LLC Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 SCHEDULE 13G/A Under the Securities Exchange Act of 1934 (Amendment No.

Amendment to the Registrant’s Amended and Restated Certificate of Incorporation.

EX-3.1 Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. Altitude Acquisition Corp. (the “Corporation”), a corporation organized and existing under the by virtue of the General Corporation Law of the State of Delaware (the “DGCL”), does hereby certify: 1. The name of the Corporation is Altitude Acquisition Corp. 2. The Corpo

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 7, 2023 ALTITUDE ACQUISITIO

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 7, 2023 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commissio

Power of Attorney (included on signature page of this report).

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2022 OR ☐ 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: 001-39

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

DEF 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

Description of Securities

EX-4.5 Exhibit 4.5 ALTITUDE ACQUISITION CORP. DESCRIPTION OF SECURITIES The following summary of the material terms of the securities of Altitude Acquisition Corp., a Delaware corporation (“we,” “us,” “our” or “the company”), is not intended to be a complete summary of the rights and preferences of such securities and is subject to and qualified by reference to our amended and restated certificate

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

PRE 14A Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.

ALTITUDE ACQUISITION CORP A / Meteora Capital, LLC - SC 13G Passive Investment

SC 13G 1 altu13g.htm SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Altitude Acquisition Corporation (Name of Issuer) Class A Common stock, par value $0.0001 (Title of Class of Securities) 02156Y 103 (CUSIP Number) December 31, 2022 (Date of Event which Requires Filing of this Statement) Check

Joint Filing Agreement

EX-99.1 2 altuex9901.htm JOINT FILING AGREEMENT Exhibit 99.1 JOINT FILING AGREEMENT Pursuant to and in accordance with the Securities Exchange Act of 1934, as amended, and the rules and regulations thereunder (the “Exchange Act”) the undersigned hereby agree to the joint filing on behalf of each of them of any filing required by such party under Section 13 of the Exchange Act or any rule or regula

ALTITUDE ACQUISITION CORP A / D. E. SHAW & CO, L.P. - SC 13G/A Passive Investment

SC 13G/A 1 tm235349-32sc13ga.htm SC 13G/A SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Amendment No. 3) Under the Securities Exchange Act of 1934 Altitude Acquisition Corp. (Name of Issuer) Class A common stock, par value $0.0001 per share (Title of Class of Securities) 02156Y103 (CUSIP Number) December 31, 2022 (Date of Event Which Requires Filing of this Statement) Che

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

EX-99.1 2 tm235349-32ex1.htm EXHIBIT 1 Exhibit 1 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E. Shaw, hereby make, constitute, and appoint each of: Edward Fishman, Julius Gaudio, Martin Lebwohl, Maximilian Stone, David Sweet, Nathan Thomas, and Eric Wepsic, acting individually,

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

EX-99.2 3 tm235349-32ex2.htm EXHIBIT 2 Exhibit 2 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E. Shaw, hereby make, constitute, and appoint each of: Edward Fishman, Julius Gaudio, Martin Lebwohl, Maximilian Stone, David Sweet, Nathan Thomas, and Eric Wepsic, acting individually,

JOINT FILING AGREEMENT

EX-99.3 4 tm235349-32ex3.htm EXHIBIT 3 Exhibit 3 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned Reporting Persons hereby agrees to the joint filing, along with all other such Reporting Persons, on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Class A

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 9, 2023 Altitude Acquisit

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 9, 2023 Altitude Acquisition Corp. (Exact Name of Registrant as Specified in Charter) Delaware 001-39772 85-2533565 (State or Other Jurisdiction of Incorporation) (Commission

ALTITUDE ACQUISITION CORP A / BRATTON DOUGLAS K Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* ALTITUDE ACQUISITION CORP. (Name of Issuer) Class A Common Stock, Par Value $0.0001 Per Share (Title of Class of Securities) 02156Y103 (CUSIP Number) December 14, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to de

ALTITUDE ACQUISITION CORP A / BRATTON DOUGLAS K Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* ALTITUDE ACQUISITION CORP. (Name of Issuer) Class A Common Stock, Par Value $0.0001 Per Share (Title of Class of Securities) 02156Y103 (CUSIP Number) December 7, 2022 (Date of Event which Requires Filing of this Statement) Check the appropriate box to des

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 9, 2022 ALTITUDE ACQUISI

425 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 9, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Co

Altitude Acquisition Corp. Announces Letter of Intent for a Business Combination with a Leading Global Medical Device Manufacturer

Exhibit 99.1 Altitude Acquisition Corp. Announces Letter of Intent for a Business Combination with a Leading Global Medical Device Manufacturer Atlanta, GA December 9, 2022 ? Altitude Acquisition Corp. (?Altitude?) (NASDAQ:ALTU) a publicly traded special purpose acquisition company (SPAC), today announced the signing of a non-binding letter-of-intent (?LOI?) for a business combination with a leadi

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): December 9, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commis

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2022 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 001-39772 Altit

Amendment to the Registrant’s Amended and Restated Certificate of Incorporation.

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. Altitude Acquisition Corp. (the ?Corporation?), a corporation organized and existing under the by virtue of the General Corporation Law of the State of Delaware (the ?DGCL?), does hereby certify: 1. The name of the Corporation is Altitude Acquisition Corp. 2. The Corporation?

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 6, 2022 ALTITUDE ACQUISIT

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 6, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commiss

Form of Non-Redemption Agreement.

EXHIBIT 10.1 NON-REDEMPTION AGREEMENT THIS NON-REDEMPTION AGREEMENT (this ?Agreement?), dated as of October 5, 2022, is made by and among Altitude Acquisition Corp., a Delaware corporation (the ?Company?), Gary Teplis (?GT?), and the undersigned stockholder (the ?Holder?). RECITALS WHEREAS, the Company is seeking stockholder approval to amend the Company?s Amended and Restated Certificate of Incor

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): October 5, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commiss

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 5, 2022 ALTITUDE ACQUISIT

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 5, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commiss

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 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)(2)) ? Defin

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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)) ? Defi

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

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 7, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Amendment No.1 Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Amendment No.1 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-

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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)) ? Defi

2

August 23, 2022 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ☐ T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 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-

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): August 18, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commiss

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

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2022 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 00

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 12b-25 NOTIFICATION OF LATE FILING Commission File Number 001-39772 (Check One): ? Form 10-K ? Form 20-F ? Form 11-K ? Form 10-Q ? Form 10-D ? Form N-CEN ? Form N-CSR For Period Ended: June 30, 2022 ? Transition Report on Form 10-K ? Transition Report on Form 20-F ? Transition Report on Form 11-K ? Transition Report on Form 10-Q For the Transition Period Ended: Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

Amendment to the Amended and Restated Certificate of Incorporation of Altitude Acquisition Corp. (incorporated by reference to Exhibit 3.1 to the Current Report on Form 8-K of Altitude Acquisition Corp. filed on June 14, 2022).

Exhibit 3.1 CERTIFICATE OF AMENDMENT TO THE AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. Altitude Acquisition Corp. (the ?Corporation?), a corporation organized and existing under the by virtue of the General Corporation Law of the State of Delaware (the ?DGCL?), does hereby certify: 1. The name of the Corporation is Altitude Acquisition Corp. 2. The date of fili

Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Financial Statements and Exhibits, Submission of Matters to a Vote of Security Holders

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 10, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commissio

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 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)(2)) ? Defin

Altitude Acquisition Corp. Announces Non-Redemption Agreements - $12.5 million in non-redemption agreements committed from existing Altitude investors

Exhibit 99.1 Altitude Acquisition Corp. Announces Non-Redemption Agreements - $12.5 million in non-redemption agreements committed from existing Altitude investors Atlanta, GA June 8, 2022 ? Altitude Acquisition Corp. (?ALTUU?)(Nasdaq: ALTUU, ALTU, ALTUW), announced today that it entered into non-redemption agreements with certain shareholders who support the proposal to extend the time ALTUU has

Form of Non-Redemption Agreement.

Exhibit 10.1 NON-REDEMPTION AGREEMENT THIS NON-REDEMPTION AGREEMENT (this ?Agreement?), dated as of June [?], 2022, is made by and among Altitude Acquisition Corp., a Delaware corporation (the ?Company?), Gary Teplis (?GT?), and the undersigned stockholder (the ?Holder?). RECITALS WHEREAS, the Company is seeking stockholder approval to amend the Company?s Amended and Restated Certificate of Incorp

Regulation FD Disclosure, Entry into a Material Definitive Agreement, Financial Statements and Exhibits

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 7, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commission

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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)(2)) ? Defini

Altitude Acquisition Corp. Announces Intent to Adjourn Special Meeting to Approve Extension Proposal

Exhibit 99.1 Altitude Acquisition Corp. Announces Intent to Adjourn Special Meeting to Approve Extension Proposal Atlanta, GA June 3, 2022 ? Altitude Acquisition Corp. (?ALTUU?)(Nasdaq: ALTUU, ALTU, ALTUW), announced today that it intends to adjourn, without conducting any business, the special meeting of its stockholders to be held with respect to the extension of the time ALTUU has to consummate

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): June 3, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commission

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 Or ☐ TRANSITION REPOR

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2022 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission File Number: 0

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Amendment No. 1) 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 Registra

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A (Amendment No. 1) 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 1

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 ☐

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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)) ? Defi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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 ☐

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A 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)) ? Defi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 OR ☐ TRANSITION REPORT PUR

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2021 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: 001-39

Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review

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 24, 2022 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commi

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A (Amendment No. 1) (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 20

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q/A (Amendment No. 1) (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 Or ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to C

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 2) (Mark One) ☒ ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ☐ T

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 2) (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 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-

ALTITUDE ACQUISITION CORP A / HGC Investment Management Inc. - FORM SC 13G Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Altitude Acquisition Corp. (Name of Issuer) Class A Common Stock, par value $0.0001 (Title of Class of Securities) 02156Y103 (CUSIP Number) December 31, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriate box to designate th

JOINT FILING AGREEMENT

Exhibit 3 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned Reporting Persons hereby agrees to the joint filing, along with all other such Reporting Persons, on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Class A common stock, par value $0.

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

Exhibit 2 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E.

ALTITUDE ACQUISITION CORP A / D. E. SHAW & CO, L.P. - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Amendment No. 2) Under the Securities Exchange Act of 1934 Altitude Acquisition Corp. (Name of Issuer) Class A common stock, par value $0.0001 per share (Title of Class of Securities) 02156Y103 (CUSIP Number) December 31, 2021 (Date of Event Which Requires Filing of this Statement) Check the following box to designate the rule

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

Exhibit 1 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E.

ALTUU / Altitude Acquisition Corp. Unit / Linden Capital L.P. - SC 13G/A Passive Investment

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 2)* Altitude Acquisition Corp. (Name of Issuer) Class A Common Stock, par value $0.0001 per share (Title of Class of Securities) 02156Y202 (CUSIP Number) December 31, 2021 (Date of Event which Requires Filing of this Statement) Check the appropriate box to d

JOINT FILING AGREEMENT

Exhibit 3 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned Reporting Persons hereby agrees to the joint filing, along with all other such Reporting Persons, on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Class A common stock, par value $0.

ALTITUDE ACQUISITION CORP A / D. E. SHAW & CO, L.P. - SC 13G/A Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G (Amendment No. 1) Under the Securities Exchange Act of 1934 Altitude Acquisition Corp. (Name of Issuer) Class A common stock, par value $0.0001 per share (Title of Class of Securities) 02156Y103 (CUSIP Number) December 15, 2021 (Date of Event Which Requires Filing of this Statement) Check the following box to designate the rule

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

Exhibit 2 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E.

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

Exhibit 1 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 Or ☐ TRANSITION R

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended September 30, 2021 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 Numbe

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 Or ☐ TRANSITION REPORT

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended June 30, 2021 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: 00

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

Exhibit 2 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E.

JOINT FILING AGREEMENT

Exhibit 3 JOINT FILING AGREEMENT In accordance with Rule 13d-1(k)(1) under the Securities Exchange Act of 1934, as amended, each of the undersigned Reporting Persons hereby agrees to the joint filing, along with all other such Reporting Persons, on behalf of each of them of a statement on Schedule 13G (including amendments thereto) with respect to the Class A common stock, par value $0.

ALTITUDE ACQUISITION CORP A / D. E. SHAW & CO, L.P. - SC 13G Passive Investment

SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 Altitude Acquisition Corp. (Name of Issuer) Class A common stock, par value $0.0001 per share (Title of Class of Securities) 02156Y103 (CUSIP Number) July 16, 2021 (Date of Event Which Requires Filing of this Statement) Check the following box to designate the rule pursuant to which the

POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940

Exhibit 1 POWER OF ATTORNEY FOR CERTAIN REGULATORY FILINGS INCLUDING CERTAIN FILINGS UNDER THE SECURITIES EXCHANGE ACT OF 1934 AND THE INVESTMENT ADVISERS ACT OF 1940 I, David E.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-Q (Mark One) ? QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the quarterly period ended March 31, 2021 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: 0

Promissory Note dated June 2, 2021 issued to Altitude Acquisition Holdco LLC.

Exhibit 10.1 THIS PROMISSORY NOTE (?NOTE?) HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE ?SECURITIES ACT?). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE COMPANY

Non-Reliance on Previously Issued Financial Statements or a Related Audit Report or Completed Interim Review

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 25, 2021 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commission

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1)

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K/A (Amendment No. 1) (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 OR ? TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the transition period from to Commission

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

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, DC 20549 FORM 12b-25 NOTIFICATION OF LATE FILING Commission File Number 001-39772 (Check One): ? Form 10-K ? Form 20-F ? Form 11-K ? Form 10-Q ? Form 10-D ? Form N-CEN ? Form N-CSR For Period Ended: March 31, 2021 ? Transition Report on Form 10-K ? Transition Report on Form 20-F ? Transition Report on Form 11-K ? Transition Report on Form 10-Q For the Transition Period Ended: Nothing in this form shall be construed to imply that the Commission has verified any information contained herein.

Description of Securities (incorporated by reference to Exhibit 4.5 to the Company’s Annual Report on Form 10-K (File No. 001-39772), filed with the SEC on March 30, 2021).

Exhibit 4.5 ALTITUDE ACQUISITION CORP. DESCRIPTION OF SECURITIES The following summary of the material terms of the securities of Altitude Acquisition Corp., a Delaware corporation (?we,? ?us,? ?our? or ?the company?), is not intended to be a complete summary of the rights and preferences of such securities and is subject to and qualified by reference to our amended and restated certificate of inc

Annual Report - FORM 10-K

Table of Contents UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 10-K (Mark One) ? ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 For the fiscal year ended December 31, 2020 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: 001-39

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 Altitude Acquisition Corp (Name of Issuer) Class A Common Stock, par value $0.0001 (Title of Class of Securities) (CUSIP Nu

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 Schedule 13G UNDER THE SECURITIES EXCHANGE ACT OF 1934 Altitude Acquisition Corp (Name of Issuer) Class A Common Stock, par value $0.0001 (Title of Class of Securities) 02156Y202 (CUSIP Number) December 31, 2020 (Date of Event Which Requires Filing of this Statement) Check the appropriate box to designate the rule pursuant to

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Altitude Acquisition Corp. (Name of Issuer) Class A Common Stock, par value $0.0001 per share (Title of

SC 13G/A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. 1)* Altitude Acquisition Corp. (Name of Issuer) Class A Common Stock, par value $0.0001 per share (Title of Class of Securities) 02156Y202 (CUSIP Number) December 31, 2020 (Date of Event which Requires Filing of this Statement) Check the appropriate

Altitude Acquisition Corp. Announces the Separate Trading of its Common Stock and Warrants, Commencing January 29, 2021

Exhibit 99.1 Altitude Acquisition Corp. Announces the Separate Trading of its Common Stock and Warrants, Commencing January 29, 2021 Atlanta, GA – January 22, 2021 – Altitude Acquisition Corp (Nasdaq: ALTUU) (the “Company”) today announced that, commencing January 29, 2021, holders of the units sold in the Company’s initial public offering may elect to separately trade shares of the Company’s comm

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): January 22, 2021 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commis

Financial Statements and Exhibits, Other Events

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-K CURRENT REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 Date of Report (Date of earliest event reported): December 11, 2020 ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdiction of incorporation) (Commi

ALTITUDE ACQUISITION CORP. INDEX TO FINANCIAL STATEMENT

Exhibit 99.1 ALTITUDE ACQUISITION CORP. INDEX TO FINANCIAL STATEMENT Page Report of Independent Registered Public Accounting Firm F-2 Balance Sheet as of December 11, 2020 F-3 Notes to Financial Statement F-4 F-1 REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM To the Stockholders and the Board of Directors of Altitude Acquisition Corp. Opinion on the Financial Statement We have audited the

JOINT FILING AGREEMENT

EX-99.A Page 10 of 10 EXHIBIT A JOINT FILING AGREEMENT The undersigned hereby agree that the statement on Schedule 13G with respect to the Common Stock of Altitude Acquisition Corp. dated as of December 11, 2020 is, and any further amendments thereto signed by each of the undersigned shall be, filed on behalf of each of us pursuant to and in accordance with the provisions of Rule 13d-1(k) under th

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Altitude Acquisition Corp. (Name of Issuer) Class A Common Stock, par value $0.0001 per share (Title of C

SC 13G UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 13G Under the Securities Exchange Act of 1934 (Amendment No. )* Altitude Acquisition Corp. (Name of Issuer) Class A Common Stock, par value $0.0001 per share (Title of Class of Securities) 02156Y202 (CUSIP Number) December 11, 2020 (Date of Event which Requires Filing of this Statement) Check the appropriate bo

Letter Agreement, dated as of December 8, 2020, by and among among the Company, its executive officers, its directors and Cantor Fitzgerald & Co.(incorporated by reference to Exhibit 10.1 to the Company’s Current Report on Form 8-K (File No. 001-39772), filed with the SEC on December 11, 2020).

EX-10.1 Exhibit 10.1 December 8, 2020 Altitude Acquisition Corp. 400 Perimeter Center Terrace Suite 151 Atlanta, Georgia 30346 Re: Initial Public Offering Ladies and Gentlemen: This letter (this “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) entered into by and among Altitude Acquisition Corp., a Delaware corporation (the

Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers, Amendments to Articles of Incorporation or Bylaws; Change in Fiscal Year, Entry into a Material Definitive Agreement, Unregistered Sales of Equity Securities, Financial Statements and Exhibits, Other Events - FORM 8-K

Form 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 11, 2020 (December 8, 2020) ALTITUDE ACQUISITION CORP. (Exact name of registrant as specified in its charter) Delaware 001-39772 85-2533565 (State or other jurisdict

Registration Rights Agreement, dated December 8, 2020, by and among the Company, Altitude Acquisition Holdco LLC and the holders party thereto (incorporated by reference to Exhibit 10.3 to the Company’s Current Report on Form 8-K (File No. 001-39772), filed with the SEC on December 11, 2020).

EX-10.3 Exhibit 10.3 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of December 8, 2020, is made and entered into by and among Altitude Acquisition Corp., a Delaware corporation (the “Company”), Altitude Acquisition Holdco LLC, a Delaware limited liability company (the “Sponsor”) and the undersigned parties listed on the signature page hereto under “H

Warrant Agreement by and between the Company and Continental Stock Transfer & Trust Company, dated as of December 8, 2020 (incorporated by reference to Exhibit 4.1 to the Company’s Current Report on Form 8-K (File No. 001-39772), filed with the SEC on December 11, 2020).

EX-4.1 Exhibit 4.1 WARRANT AGREEMENT THIS WARRANT AGREEMENT (this “Agreement”), dated as of December 8, 2020, is by and between Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (in such capacity, the “Warrant Agent”, and also referred to herein as the “Transfer Agent”). WHEREAS, the Company

Altitude Acquisition Corp. Announces Pricing of $261 Million Initial Public Offering

EX-99.1 Exhibit 99.1 Altitude Acquisition Corp. Announces Pricing of $261 Million Initial Public Offering Atlanta, GA – December 8, 2020 – Altitude Acquisition Corp. (the “Company”) today announced the pricing of its initial public offering of 26,100,000 units at a price of $10.00 per unit. The units will be listed on the Nasdaq Capital Market ( “Nasdaq”) and trade under the ticker symbol “ALTUU”

Investment Management Trust Agreement, dated as of December 8, 2020, by and between the Company and Continental Stock Transfer & Trust Company (incorporated by reference to Exhibit 10.2 to the Company’s Current Report on Form 8-K (File No. 001-39772), filed with the SEC on December 11, 2020).

EX-10.2 Exhibit 10.2 INVESTMENT MANAGEMENT TRUST AGREEMENT This Investment Management Trust Agreement (this “Agreement”) is made effective as of December 8, 2020 by and between Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation (the “Trustee”). WHEREAS, the Company’s registration statement on Form S-1, File No.

Underwriting Agreement, dated December 8, 2020, by and among the Company and Cantor Fitzgerald & Co., as representative of the several underwriters.

EX-1.1 Exhibit 1.1 UNDERWRITING AGREEMENT between ALTITUDE ACQUISITION CORP. and CANTOR FITZGERALD & CO. Dated: December 8, 2020 ALTITUDE ACQUISITION CORP. UNDERWRITING AGREEMENT New York, New York December 8, 2020 Cantor Fitzgerald & Co. 499 Park Avenue New York, New York 10022 As Representative of the Underwriters named on Schedule A hereto Ladies and Gentlemen: The undersigned, Altitude Acquisi

Altitude Acquisition Corp. Announces Closing of $300 Million Initial Public Offering

EX-99.2 Exhibit 99.2 Altitude Acquisition Corp. Announces Closing of $300 Million Initial Public Offering Atlanta, GA – December 11, 2020 – Altitude Acquisition Corp. (Nasdaq: ALTUU) (the “Company”) today announced that it closed its initial public offering of 30,000,000 units, including 3,900,000 units issued pursuant to the exercise by the underwriters of their over-allotment option. The offerin

Administrative Services Agreement, dated as of December 8, 2020, by and between the Company and Altitude Acquisition Holdco LLC (incorporated by reference to Exhibit 10.5 to the Company’s Current Report on Form 8-K (File No. 001-39772), filed with the SEC on December 11, 2020).

EX-10.5 Exhibit 10.5 ALTITUDE ACQUISITIONS CORP. 400 Perimeter Center Terrace, Suite 151 Atlanta, Georgia December 8, 2020 Altitude Acquisition Holdco LLC 400 Perimeter Center Terrace, Suite 151 Atlanta, Georgia Re: Administrative Services Agreement Ladies and Gentlemen: This letter agreement (this “Agreement”) by and among Altitude Acquisitions Corp. (the “Company”) and Altitude Acquisition Holdc

Amended and Restated Certificate of Incorporation (incorporated by reference to Exhibit 3.1 to the Company’s Current Report on Form 8-K (File No. 001-39772), filed with the SEC on December 11, 2020).

EX-3.1 Exhibit 3.1 AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. December 8, 2020 Altitude Acquisition Corp., a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), does make, file, and record this Amended and Restated Certificate of Incorporation (the “Amended and Restated Certificate”), and does hereby certify as follow

Private Placement Warrants Purchase Agreement, dated as of December 8, 2020, by and between the Company and Altitude Acquisition Holdco LLC (incorporated by reference to Exhibit 10.4 to the Company’s Current Report on Form 8-K (File No. 001-39772), filed with the SEC on December 11, 2020).

EX-10.4 Exhibit 10.4 PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT THIS PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT, dated as of December 8, 2020 (as it may from time to time be amended and including all exhibits referenced herein, this “Agreement”), is entered into by and among Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Altitude Acquisition Holdco LLC, a Delaware li

$261,000,000 Altitude Acquisition Corp. 26,100,000 Units

Table of Contents PROSPECTUS Filed Pursuant to Rule 424(b)(4) Registration No. 333-249071 $261,000,000 Altitude Acquisition Corp. 26,100,000 Units Altitude Acquisition Corp. is a blank check company whose business purpose is to effect a merger, capital stock exchange, asset acquisition, stock purchase, reorganization or similar business combination with one or more businesses, which we refer to as

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S-1MEF As filed with the Securities and Exchange Commission on December 8, 2020 Registration No.

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CORRESP December 7, 2020 VIA EDGAR U.S. Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.C. 20549 Attention: Irene Barberena-Meissner Re: Altitude Acquisition Corp. Registration Statement on Form S-1 Filed September 25, 2020, as amended File No. 333-249071 Dear Ms. Barberena-Meissner, Pursuant to Rule 461 under the Securities Act of 1933, as amended

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8-A12B UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM 8-A FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES PURSUANT TO SECTION 12(b) OR 12(g) OF THE SECURITIES EXCHANGE ACT OF 1934 Altitude Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 85-2533565 (State of incorporation or organization) (I.R.S. Employer Identification No.) 400 Peri

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CORRESP Altitude Acquisition Corp. 400 Perimeter Center Terrace Suite 151 Atlanta, Georgia 30346 December 7, 2020 VIA EDGAR Irene Barberena-Meissner U.S. Securities and Exchange Commission Division of Corporation Finance Office of Energy & Transportation 100 F Street, N.E. Washington, D.C. 20549 Re: Altitude Acquisition Corp. Registration Statement on Form S-1, as amended Filed September 25, 2020

Form of Underwriting Agreement.

EX-1.1 Exhibit 1.1 UNDERWRITING AGREEMENT between ALTITUDE ACQUISITION CORP. and CANTOR FITZGERALD & CO. Dated: [ ], 2020 ALTITUDE ACQUISITION CORP. UNDERWRITING AGREEMENT New York, New York [●], 2020 Cantor Fitzgerald & Co. 499 Park Avenue New York, New York 10022 As Representative of the Underwriters named on Schedule A hereto Ladies and Gentlemen: The undersigned, Altitude Acquisition Corp., a

Form of Warrant Agreement between Continental Stock Transfer & Trust Company and the Registrant.

EX-4.4 Exhibit 4.4 WARRANT AGREEMENT THIS WARRANT AGREEMENT (this “Agreement”), dated as of [ ], 2020, is by and between Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (in such capacity, the “Warrant Agent”, and also referred to herein as the “Transfer Agent”). WHEREAS, the Company is enga

Form of Private Placement Warrants Purchase Agreement between the Registrant and Altitude Acquisition Holdco LLC.

EX-10.4 Exhibit 10.4 Form of PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT THIS PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT, dated as of [●], 2020 (as it may from time to time be amended and including all exhibits referenced herein, this “Agreement”), is entered into by and among Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Altitude Acquisition Holdco LLC, a Delaware l

Form of Letter Agreement among the Registrant, Altitude Acquisition Holdco LLC and each of the executive officers and directors of the Registrant.

EX-10.1 Exhibit 10.1 [ ], 2020 Altitude Acquisition Corp. 400 Perimeter Center Terrace Suite 151 Atlanta, Georgia 30346 Re: Initial Public Offering Ladies and Gentlemen: This letter (this “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) entered into by and among Altitude Acquisition Corp., a Delaware corporation (the “Compan

Form of Investment Management Trust Agreement between Continental Stock Transfer & Trust Company and the Registrant.

EX-10.2 Exhibit 10.2 INVESTMENT MANAGEMENT TRUST AGREEMENT This Investment Management Trust Agreement (this “Agreement”) is made effective as of [ ], 2020 by and between Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation (the “Trustee”). WHEREAS, the Company’s registration statement on Form S-1, File No. 333-24

Amended and Restated Certificate of Incorporation.

EX-3.2 Exhibit 3.2 FORM OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. [●], 2020 Altitude Acquisition Corp., a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), does make, file, and record this Amended and Restated Certificate of Incorporation (the “Amended and Restated Certificate”), and does hereby certify as follo

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S-1/A Table of Contents As filed with the U.S. Securities and Exchange Commission on November 30, 2020. Registration No. 333-249071 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 5 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Altitude Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 6770 85-2533565 (Stat

Form of Registration Rights Agreement among the Registrant, Altitude Acquisition Holdco LLC and the Holders signatory thereto.

EX-10.3 Exhibit 10.3 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [●], 2020, is made and entered into by and among Altitude Acquisition Corp., a Delaware corporation (the “Company”), Altitude Acquisition Holdco LLC, a Delaware limited liability company (the “Sponsor”) and the undersigned parties listed on the signature page hereto under “Holders”

Specimen Unit Certificate (incorporated by reference to Exhibit 4.1 to the Company’s Registration Statement on Form S-1/A (File No. 333-249071), filed with the SEC on November 30, 2020).

EX-4.1 Exhibit 4.1 NUMBER UNITS U- SEE REVERSE FOR CERTAIN DEFINITIONS CUSIP 02156Y 202 ALTITUDE ACQUISITION CORP. UNITS CONSISTING OF ONE SHARE OF CLASS A COMMON STOCK AND ONE-HALF OF ONE REDEEMABLE WARRANT, EACH WHOLE WARRANT ENTITLING THE HOLDER TO PURCHASE ONE SHARE OF CLASS A COMMON STOCK THIS CERTIFIES THAT is the owner of Units. Each Unit (“Unit”) consists of one share of Class A common sto

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S-1/A Table of Contents As filed with the U.S. Securities and Exchange Commission on October 29, 2020. Registration No. 333-249071 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 4 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Altitude Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 6770 85-2533565 (State

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CORRESP October 29, 2020 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.

Amended and Restated Certificate of Incorporation.

EX-3.2 Exhibit 3.2 FORM OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. [●], 2020 Altitude Acquisition Corp., a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), does make, file, and record this Amended and Restated Certificate of Incorporation (the “Amended and Restated Certificate”), and does hereby certify as follo

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S-1/A Table of Contents As filed with the U.S. Securities and Exchange Commission on October 22, 2020. Registration No. 333-249071 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 3 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Altitude Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 6770 85-2533565 (State

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CORRESP October 22, 2020 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.

Amended and Restated Certificate of Incorporation.

EX-3.2 Exhibit 3.2 FORM OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. [●], 2020 Altitude Acquisition Corp., a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), does make, file, and record this Amended and Restated Certificate of Incorporation (the “Amended and Restated Certificate”), and does hereby certify as follo

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S-1/A Table of Contents As filed with the U.S. Securities and Exchange Commission on October 16, 2020. Registration No. 333-249071 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 2 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Altitude Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 6770 85-2533565 (State

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CORRESP October 16, 2020 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.

Form of Warrant Agreement between Continental Stock Transfer & Trust Company and the Registrant.*

EX-4.4 Exhibit 4.4 WARRANT AGREEMENT THIS WARRANT AGREEMENT (this “Agreement”), dated as of [ ], 2020, is by and between Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (in such capacity, the “Warrant Agent”, and also referred to herein as the “Transfer Agent”). WHEREAS, the Company is enga

Form of Registration Rights Agreement among the Registrant, Altitude Acquisition Holdco LLC and the Holders signatory thereto.*

EX-10.3 Exhibit 10.3 REGISTRATION RIGHTS AGREEMENT THIS REGISTRATION RIGHTS AGREEMENT (this “Agreement”), dated as of [●], 2020, is made and entered into by and among Altitude Acquisition Corp., a Delaware corporation (the “Company”), Altitude Acquisition Holdco LLC, a Delaware limited liability company (the “Sponsor”) and the undersigned parties listed on the signature page hereto under “Holders”

Form of Letter Agreement among the Registrant, Altitude Acquisition Holdco LLC and each of the executive officers and directors of the Registrant.*

EX-10.1 Exhibit 10.1 [ ], 2020 Altitude Acquisition Corp. 400 Perimeter Center Terrace Suite 151 Atlanta, Georgia 30346 Re: Initial Public Offering Ladies and Gentlemen: This letter (this “Letter Agreement”) is being delivered to you in accordance with the Underwriting Agreement (the “Underwriting Agreement”) entered into by and among Altitude Acquisition Corp., a Delaware corporation (the “Compan

Form of Private Placement Warrants Purchase Agreement between the Registrant and Altitude Acquisition Holdco LLC.*

EX-10.4 Exhibit 10.4 Form of PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT THIS PRIVATE PLACEMENT WARRANTS PURCHASE AGREEMENT, dated as of [●], 2020 (as it may from time to time be amended and including all exhibits referenced herein, this “Agreement”), is entered into by and among Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Altitude Acquisition Holdco LLC, a Delaware l

Form of Audit Committee Charter.*

EX-99.1 Exhibit 99.1 ALTITUDE ACQUISITION CORP. AUDIT COMMITTEE CHARTER Effective October , 2020 I. PURPOSES The Audit Committee (the “Committee”) is appointed by the Board of Directors (the “Board”) of Altitude Acquisition Corp. (the “Company”) to assist the Board in its oversight of the accounting and financial reporting processes of the Company and the Company’s compliance with legal and regula

Specimen Unit Certificate.*

EX-4.1 Exhibit 4.1 NUMBER UNITS U- SEE REVERSE FOR CERTAIN DEFINITIONS CUSIP 02156Y 202 ALTITUDE ACQUISITION CORP. UNITS CONSISTING OF ONE SHARE OF CLASS A COMMON STOCK AND ONE-THIRD OF ONE REDEEMABLE WARRANT, EACH WHOLE WARRANT ENTITLING THE HOLDER TO PURCHASE ONE SHARE OF CLASS A COMMON STOCK THIS CERTIFIES THAT is the owner of Units. Each Unit (“Unit”) consists of one share of Class A common st

Form of Underwriting Agreement.*

EX-1.1 Exhibit 1.1 UNDERWRITING AGREEMENT between ALTITUDE ACQUISITION CORP. and CANTOR FITZGERALD & CO. Dated: [ ], 2020 ALTITUDE ACQUISITION CORP. UNDERWRITING AGREEMENT New York, New York [●], 2020 Cantor Fitzgerald & Co. 499 Park Avenue New York, New York 10022 As Representative of the Underwriters named on Schedule A hereto Ladies and Gentlemen: The undersigned, Altitude Acquisition Corp., a

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S-1/A Table of Contents As filed with the U.S. Securities and Exchange Commission on October 8, 2020. Registration No. 333-249071 UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 AMENDMENT NO. 1 TO FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Altitude Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 6770 85-2533565 (State

Form of Administrative Services Agreement between the Registrant and Altitude Acquisition Holdco LLC.*

EX-10.8 Exhibit 10.8 ALTITUDE ACQUISITIONS CORP. 400 Perimeter Center Terrace, Suite 151 Atlanta, Georgia , 2020 Altitude Acquisition Holdco LLC 400 Perimeter Center Terrace, Suite 151 Atlanta, Georgia Re: Administrative Services Agreement Ladies and Gentlemen: This letter agreement (this “Agreement”) by and among Altitude Acquisitions Corp. (the “Company”) and Altitude Acquisition Holdco LLC (the

Form of Indemnity Agreement (incorporated by reference to Exhibit 10.5 to the Company’s Registration Statement on Form S-1/A (File No. 333-249071), filed with the SEC on October 8, 2020).

EX-10.5 Exhibit 10.5 INDEMNITY AGREEMENT This INDEMNITY AGREEMENT (this “Agreement”) is made as of [●], 2020, by and between Altitude Acquisition Corp., a Delaware corporation (the “Company”), and (“Indemnitee”). RECITALS WHEREAS, highly competent persons have become more reluctant to serve publicly-held corporations as directors, officers or in other capacities unless they are provided with adequ

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CORRESP October 8, 2020 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.

Code of Ethics (incorporated by reference to Exhibit 14 of the Company’s Registration Statement on Form S-1/A (File No. 333-249071) filed with the Securities and Exchange Commission on October 8, 2020.

EX-14 Exhibit 14 ALTITUDE ACQUISITION CORP. CODE OF ETHICS Effective [●], 2020 I. INTRODUCTION The Board of Directors (the “Board”) of Altitude Acquisition Corp. has adopted this code of ethics (this “Code”), as amended from time to time by the Board and which is applicable to all of the Company’s directors, officers and employees (to the extent that employees are hired in the future) (each a “per

Specimen Warrant Certificate (incorporated by reference to Exhibit 4.3 to the Company’s Registration Statement on Form S-1/A (File No. 333-249071), filed with the SEC on October 8, 2020).

EX-4.3 Exhibit 4.3 Form of Warrant Certificate [FACE] Number Warrants THIS WARRANT SHALL BE VOID IF NOT EXERCISED PRIOR TO THE EXPIRATION OF THE EXERCISE PERIOD PROVIDED FOR IN THE WARRANT AGREEMENT DESCRIBED BELOW ALTITUDE ACQUISITION CORP. Incorporated Under the Laws of the State of Delaware CUSIP 02156Y 111 Warrant Certificate This Warrant Certificate certifies that , or registered assigns, is

Form of Warrant Agreement between Continental Stock Transfer & Trust Company and the Registrant.

EX-4.4 Exhibit 4.4 WARRANT AGREEMENT THIS WARRANT AGREEMENT (this “Agreement”), dated as of [ ], 2020, is by and between Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation, as warrant agent (in such capacity, the “Warrant Agent”, and also referred to herein as the “Transfer Agent”). WHEREAS, the Company is enga

Specimen Class A Common Stock Certificate (incorporated by reference to Exhibit 4.2 to the Company’s Registration Statement on Form S-1/A (File No. 333-249071), filed with the SEC on October 8, 2020).

EX-4.2 Exhibit 4.2 NUMBER C- SHARES SEE REVERSE FOR CERTAIN DEFINITIONS CUSIP 02156Y 103 ALTITUDE ACQUISITION CORP. CLASS A COMMON STOCK THIS CERTIFIES THAT is the owner of fully paid and non-assessable shares of Class A common stock, par value $0.0001 per share (the “Common Stock”), of Altitude Acquisition Corp., a Delaware corporation (the “Company”), transferable on the books of the Company in

Amended and Restated Certificate of Incorporation.

EX-3.2 Exhibit 3.2 FORM OF AMENDED AND RESTATED CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. [●], 2020 Altitude Acquisition Corp., a corporation organized and existing under the laws of the State of Delaware (the “Corporation”), does make, file, and record this Amended and Restated Certificate of Incorporation (the “Amended and Restated Certificate”), and does hereby certify as follo

Form of Compensation Committee Charter.*

EX-99.2 Exhibit 99.2 ALTITUDE ACQUISITION CORP. COMPENSATION COMMITTEE CHARTER Effective [●], 2020 I. PURPOSES The Compensation Committee (the “Committee”) is appointed by the Board of Directors (the “Board”) of Altitude Acquisition Corp. (the “Company”) to: (A) assist the Board in overseeing the Company’s employee compensation policies and practices, including (i) determining and approving the co

Form of Investment Management Trust Agreement between Continental Stock Transfer & Trust Company and the Registrant.*

EX-10.2 Exhibit 10.2 INVESTMENT MANAGEMENT TRUST AGREEMENT This Investment Management Trust Agreement (this “Agreement”) is made effective as of [ ], 2020 by and between Altitude Acquisition Corp., a Delaware corporation (the “Company”), and Continental Stock Transfer & Trust Company, a New York corporation (the “Trustee”). WHEREAS, the Company’s registration statement on Form S-1, File No. 333-24

Bylaws (incorporated by reference to Exhibit 3.3 to the Company’s Registration Statement on Form S-1 (File No. 333-249071), filed with the SEC on September 25, 2020).

EX-3.3 Exhibit 3.3 BYLAWS OF ALTITUDE ACQUISITION CORP. (THE “CORPORATION”) ARTICLE I OFFICES Section 1.1. Registered Office. The registered office of the Corporation within the State of Delaware shall be located at either (a) the principal place of business of the Corporation in the State of Delaware or (b) the office of the corporation or individual acting as the Corporation’s registered agent i

Consent of Sam Galeotos*

EX-99.5 Exhibit 99.5 Consent to be Named as a Director Nominee In connection with the filing by Altitude Acquisition Corp. of the Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the board of directors of Alt

Certificate of Incorporation of Altitude Acquisition Corp.*

EX-3.1 Exhibit 3.1 CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. August 12, 2020 The undersigned, for the purposes of forming a corporation under the laws of the State of Delaware, does make, file, and record this Certificate of Incorporation (the “Certificate”), and does hereby certify as follows: ARTICLE I NAME The name of the corporation is Altitude Acquisition Corp. (the “Corporat

Promissory Note, dated August 12, 2020, issued to Altitude Acquisition Holdco LLC (incorporated by reference to Exhibit 10.6 to the Company’s Registration Statement on Form S-1 (File No. 333-249071), filed with the SEC on September 25, 2020).

EX-10.6 Exhibit 10.6 THIS PROMISSORY NOTE (“NOTE”) HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE

Power of Attorney (included on signature page to the initial filing of this Registration Statement).*

S-1 Table of Contents As filed with the U.S. Securities and Exchange Commission on September 25, 2020. Registration No. 333- UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 FORM S-1 REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933 Altitude Acquisition Corp. (Exact name of registrant as specified in its charter) Delaware 4724 85-2533565 (State or other jurisdiction of

Consent of Gavin Isaacs*

EX-99.3 Exhibit 99.3 Consent to be Named as a Director Nominee In connection with the filing by Altitude Acquisition Corp. of the Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the board of directors of Alt

Securities Subscription Agreement between the Registrant and Altitude Acquisition Holdco LLC.*

EX-10.7 Exhibit 10.7 Altitude Acquisition Corp. 1240 West Wesley Road Atlanta, Georgia 30327 August 12, 2020 Altitude Acquisition Holdco LLC 1240 West Wesley Road Atlanta, Georgia 30327 RE: Securities Subscription Agreement Ladies and Gentlemen: Altitude Acquisition Corp., a Delaware corporation (the “Company”, “we” or “us”), is pleased to accept the offer made by Altitude Acquisition Holdco LLC,

Consent of Thomas Breitling*

EX-99.4 Exhibit 99.4 Consent to be Named as a Director Nominee In connection with the filing by Altitude Acquisition Corp. of the Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the board of directors of Alt

Consent of Hilton Sturisky*

EX-99.6 Exhibit 99.6 Consent to be Named as a Director Nominee In connection with the filing by Altitude Acquisition Corp. of the Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the board of directors of Alt

Consent of Michel Taride*

EX-99.7 Exhibit 99.7 Consent to be Named as a Director Nominee In connection with the filing by Altitude Acquisition Corp. of the Registration Statement on Form S-1 with the Securities and Exchange Commission under the Securities Act of 1933, as amended (the “Securities Act”), I hereby consent, pursuant to Rule 438 of the Securities Act, to being named as a nominee to the board of directors of Alt

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CORRESP September 25, 2020 VIA EDGAR United States Securities and Exchange Commission Division of Corporation Finance 100 F Street, NE Washington, D.

Altitude Acquisition Corp. 1240 West Wesley Road Atlanta, Georgia 30327

EX-10.7 Exhibit 10.7 Altitude Acquisition Corp. 1240 West Wesley Road Atlanta, Georgia 30327 August 12, 2020 Altitude Acquisition Holdco LLC 1240 West Wesley Road Atlanta, Georgia 30327 RE: Securities Subscription Agreement Ladies and Gentlemen: Altitude Acquisition Corp., a Delaware corporation (the “Company”, “we” or “us”), is pleased to accept the offer made by Altitude Acquisition Holdco LLC,

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DRS Table of Contents As confidentially submitted to the U.S. Securities and Exchange Commission on August 26, 2020. This draft registration statement has not been filed, publicly or otherwise, with the U.S. Securities and Exchange Commission and all information contained herein remains strictly confidential. Registration No. UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549

BYLAWS ALTITUDE ACQUISITION CORP. (THE “CORPORATION”) ARTICLE I

EX-3.3 Exhibit 3.3 BYLAWS OF ALTITUDE ACQUISITION CORP. (THE “CORPORATION”) ARTICLE I OFFICES Section 1.1. Registered Office. The registered office of the Corporation within the State of Delaware shall be located at either (a) the principal place of business of the Corporation in the State of Delaware or (b) the office of the corporation or individual acting as the Corporation’s registered agent i

PROMISSORY NOTE Principal Amount: $300,000 Dated as of August 12, 2020

EX-10.6 Exhibit 10.6 THIS PROMISSORY NOTE (“NOTE”) HAS NOT BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED (THE “SECURITIES ACT”). THIS NOTE HAS BEEN ACQUIRED FOR INVESTMENT ONLY AND MAY NOT BE SOLD, TRANSFERRED OR ASSIGNED IN THE ABSENCE OF REGISTRATION OF THE RESALE THEREOF UNDER THE SECURITIES ACT OR AN OPINION OF COUNSEL REASONABLY SATISFACTORY IN FORM, SCOPE AND SUBSTANCE TO THE

CERTIFICATE OF INCORPORATION ALTITUDE ACQUISITION CORP. August 12, 2020

EX-3.1 Exhibit 3.1 CERTIFICATE OF INCORPORATION OF ALTITUDE ACQUISITION CORP. August 12, 2020 The undersigned, for the purposes of forming a corporation under the laws of the State of Delaware, does make, file, and record this Certificate of Incorporation (the “Certificate”), and does hereby certify as follows: ARTICLE I NAME The name of the corporation is Altitude Acquisition Corp. (the “Corporat