Jeffrey Donald Embt - Jun 25, 2023 Form 4 Insider Report for Proterra Inc (PTRA)

Role: Chief Accounting Officer
Signature: /s/ Jeffrey E. Mitchell, Attorney-in-Fact
Stock symbol: PTRA
Transactions as of: Jun 25, 2023
Transactions value $: $0
Form type: 4
Date filed: 6/27/2023, 08:21 PM
Previous filing: Jun 9, 2023

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PTRA	Common Stock	Award	$0	+210K		$0.00	210K	Jun 25, 2023	Direct	F1

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Represents the number of shares of common stock underlying restricted stock units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's common stock. The shares underlying the RSUs vest as to 25% of the total shares on June 25, 2024, and thereafter vest as to 25% of the total shares annually until fully vested, subject to the Reporting Person remaining in Service (as defined in the Issuer's 2021 Equity Incentive Plan) of the Issuer as of each such date.

Content

Represents the number of shares of common stock underlying restricted stock units ("RSUs"). Each RSU represents the contingent right to receive one share of the Issuer's common stock. The shares underlying the RSUs vest as to 25% of the total shares on June 25, 2024, and thereafter vest as to 25% of the total shares annually until fully vested, subject to the Reporting Person remaining in Service (as defined in the Issuer's 2021 Equity Incentive Plan) of the Issuer as of each such date.