X0306 4 2021-03-26 0 0001827871 TLG Acquisition One Corp. TLGA 0001180454 LAWRIE JOHN M C/O TLG ACQUISITION ONE CORP. 515 NORTH FLAGLER DRIVE, SUITE 520 WEST PALM BEACH FL 33401 1 1 1 0 Chief Executive Officer Class F Common Stock, par value $0.0001 2021-03-26 4 S 0 46377 120.00 D Class A Common Stock, par value $0.0001 46377 9860869 I See Footnotes Represents 46,377 shares of Class F Common Stock purchased by TLG Acquisition Founder LLC (the "Sponsor"). Shares of Class F Common Stock are convertible into shares of Class A Common Stock as described under the heading "Description of Securities-Founder Shares" in the issuer's registration statement on Form S-1 (File No. 333-252032). The shares of Class F Common Stock have no expiration date. On March 26, 2021, the Sponsor purchased 46,377 shares of Class F Common Stock of the issuer from A. George Kadifa for $120.00, or approximately $0.003 per share, in connection with Mr. Kadifa's resignation from the board of directors of the issuer. Represents 9,360,869 shares of Class F Common Stock held by the Sponsor and 500,000 shares of Class F Common Stock held by TLG Fund I, LP ("TLG Fund I"). The reporting person is the manager of the Sponsor and has sole voting and dispositive power over the shares held by the Sponsor. The reporting person is the manager of the general partner of TLG Fund I, who has sole voting and dispositive power over the shares held by TLG Fund I. The reporting person disclaims beneficial ownership of all of the securities that are or may be beneficially owned by the Sponsor, TLG Fund I or any of its affiliates except to the extent of his pecuniary interest therein. Pursuant to Rule 16a-1(a)(4) under the Securities Exchange Act of 1934, as amended (the "Exchange Act"), this filing shall not be deemed an admission that the reporting person is, for purposes of Section 16 of the Exchange Act or otherwise, the beneficial owner of any equity securities of the Issuer for purposes of Section 16 of the Exchange Act or otherwise. /s/ Brian Downs, as attorney-in-fact 2021-03-29