PLUG POWER INC — Director's Dealing 2022

Dec 3, 2022

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PLUG POWER INC (PLUG)
CIK: 0001093691
Period of Report: 2022-08-19

Reporting Person: Marsh Andrew (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2022-08-19	Common Stock	F	104369	$28.43	Disposed	971346	Direct
2022-09-28	Common Stock	F	96893	$21.85	Disposed	874453	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	95528	Indirect

Footnotes

F1: Tendered to Issuer to satisfy tax withholding obligations of the Reporting Person incurred in connection with the vesting of the Reporting Person's restricted stock award.

F2: The initial grant of the restricted stock award was reported on a Form 4 filed on August 21, 2019, but was inadvertently disclosed as a restricted stock unit award instead of a restricted stock award.

F3: Pursuant to the Plug Power Inc. Third Amended and Restated 2011 Stock Option and Incentive Plan, each share was tendered to Issuer at the price per share on the closing date of August 18, 2022, which is the date prior to the date withholding was effected.

F4: The total Amount of Securities Beneficially Owned in Table I, Column 5 reflects the addition of 216,667 shares of the restricted stock award that was previously reported inadvertently on Table II as part of a grant of 650,000 restricted stock units on the Form 4 filed on August 21, 2019.

F5: Pursuant to the Plug Power Inc. Third Amended and Restated 2011 Stock Option and Incentive Plan, each share was tendered to Issuer at the price per share on the closing date of September 27, 2022, which is the date prior to the date withholding was effected.

F6: The Reporting Person holds 95,528 shares of common stock in Plug Power Inc.'s 401(k) plan. The information in this report is based on a plan statement as of November 14, 2022.