Louis F. Centofanti - 05 Dec 2022 Form 4 Insider Report for PERMA FIX ENVIRONMENTAL SERVICES INC (PESI)

Role: EVP of Strategic Initiatives, Director
Signature: /s/ Lou Centofanti
Issuer symbol: PESI
Transactions as of: 05 Dec 2022
Net transactions value: $0
Form type: 4
Filing time: 07 Dec 2022, 14:30:04 UTC
Previous filing: 27 Sep 2022
Next filing: 08 Dec 2022
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	PESI	Common Stock	Gift		-1,500	-0.86%		172,025	05 Dec 2022	Direct	F1
transaction	PESI	Common Stock	Gift		-1,500	-0.87%		170,525	05 Dec 2022	Direct	F1
holding	PESI	Common Stock						62,800	05 Dec 2022	SPOUSE

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	PESI	Stock Option						50,000	05 Dec 2022	Common Stock	50,000	$3.65	Direct	F2
holding	PESI	Stock Option						15,000	05 Dec 2022	Common Stock	15,000	$3.15	Direct	F3
holding	PESI	Stock Option						20,000	05 Dec 2022	Common Stock	20,000	$7.00	Direct	F4

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

Explanation of Responses:

Id	Content
F1	Bona fide gift - no compensation was given to donor for the gift.
F2	Incentive Stock Option granted 07/27/2017 under the Company's 2017 Stock Option Plan. The Option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year.
F3	Incentive Stock Option granted 01/17/2019 under the Company's 2017 Stock Option Plan. The Option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year.
F4	Incentive Stock Option granted 10/14/2021 under the Company's 2017 Stock Option Plan. The Option is for a 6 year period and vests over a 5 year period, at 1/5 increment per year.