PERMA FIX ENVIRONMENTAL SERVICES INC — Director's Dealing 2023

Jul 21, 2023

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: PERMA FIX ENVIRONMENTAL SERVICES INC (PESI)
CIK: 0000891532
Period of Report: 2023-07-20

Reporting Person: Grumski Joseph Timothy (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2023-07-20	Stock Option (Right to Buy)	$9.8100	A	10000	Acquired	2033-07-20	Common Stock (10000)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	44026	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Stock Option (Right to Buy)	$7.0000	2030-02-04	Common Stock (6000)	6000	Direct
Stock Option (Right to Buy)	$6.7000	2030-07-22	Common Stock (2400)	2400	Direct
Stock Option (Right to Buy)	$5.9300	2031-07-20	Common Stock (10000)	10000	Direct
Stock Option (Right to Buy)	$5.1500	2032-07-21	Common Stock (10000)	10000	Direct

Footnotes

F1: Non-Qualified Stock Option granted 2/4/2020 under the Company's 2003 Outside Directors Stock Plan. The Option vests fully six months from date of grant.

F2: Non-Qualified Stock Option granted 7/22/2020 under the Company's 2003 Outside Directors Stock Plan. The Option vests fully six months from date of grant.

F3: Non-Qualified Stock Option granted 7/20/2021 under the Company's 2003 Outside Directors Stock Plan. The Option vests over a four year period, at 1/4 increment per year.

F4: Non-Qualified Stock Option granted 7/21/2022 under the Company's 2003 Outside Directors Stock Plan. The Option vests over a four year period, at 1/4 increment per year.

F5: Non-Qualified Stock Option granted 7/20/2023 under the Company's 2003 Outside Directors Stock Plan. The Option vests over a four year period, at 1/4 increment per year.