0000950142-23-002480.txt : 20230927 0000950142-23-002480.hdr.sgml : 20230927 20230927163036 ACCESSION NUMBER: 0000950142-23-002480 CONFORMED SUBMISSION TYPE: 4 PUBLIC DOCUMENT COUNT: 1 CONFORMED PERIOD OF REPORT: 20230925 FILED AS OF DATE: 20230927 DATE AS OF CHANGE: 20230927 REPORTING-OWNER: OWNER DATA: COMPANY CONFORMED NAME: Joyce Gareth T CENTRAL INDEX KEY: 0001865695 FILING VALUES: FORM TYPE: 4 SEC ACT: 1934 Act SEC FILE NUMBER: 001-39546 FILM NUMBER: 231285085 MAIL ADDRESS: STREET 1: C/O PROTERRA INC STREET 2: 1815 ROLLINS ROAD CITY: BURLINGAME STATE: CA ZIP: 94010 ISSUER: COMPANY DATA: COMPANY CONFORMED NAME: Proterra Inc CENTRAL INDEX KEY: 0001820630 STANDARD INDUSTRIAL CLASSIFICATION: MOTOR VEHICLES & PASSENGER CAR BODIES [3711] IRS NUMBER: 902099565 FISCAL YEAR END: 1231 BUSINESS ADDRESS: STREET 1: 1815 ROLLINS ROAD CITY: BURLINGAME STATE: CA ZIP: 94010 BUSINESS PHONE: 650-689-8284 MAIL ADDRESS: STREET 1: 1815 ROLLINS ROAD CITY: BURLINGAME STATE: CA ZIP: 94010 FORMER COMPANY: FORMER CONFORMED NAME: ArcLight Clean Transition Corp. DATE OF NAME CHANGE: 20200806 4 1 es230404327_4-joyce.xml OWNERSHIP DOCUMENT X0508 4 2023-09-25 0 0001820630 Proterra Inc PTRAQ 0001865695 Joyce Gareth T C/O PROTERRA INC. 1815 ROLLINS ROAD BURLINGAME CA 94010 1 1 0 0 CEO and President 0 Common Stock 2023-09-25 4 S 0 18925 0.0548 D 918696 D The sale reported in this Form 4 represents the withholding of shares of Common Stock by the Company to satisfy tax withholding obligations in connection with the net issuance of shares of Common Stock delivered to the Reporting Person on September 25, 2023 from the vesting and settlement of restricted stock units. The number of shares withheld by the Company to satisfy tax withholding obligations (and the net issuance) is based on the average of the bid and ask price of the Company's Common Stock on September 25, 2023. /s/ Gareth T. Joyce 2023-09-27