PLUG POWER INC — Director's Dealing 2021

Nov 9, 2021

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PLUG POWER INC (PLUG)
CIK: 0001093691
Period of Report: 2021-09-22

Reporting Person: Hull Martin Daniel (Corporate Controller and CAO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2021-09-22	Common Stock	A	17500	—	Acquired	68293	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2021-09-22	Stock Option (Right to Buy)	$26.92	A	17500	Acquired	2031-09-22	Common Stock (17500)	Direct

Footnotes

F1: Consists of a restricted stock award made pursuant to Plug Power's 2021 Stock Option and Incentive Plan. The restricted stock units vest in three substantially equal installments beginning on the first anniversary of the grant date.

F2: Awarded pursuant to Plug Power's 2021 Stock Option and Incentive Plan.

F3: The options shall vest in three substantially equal installments beginning on the first anniversary of the grant date.