Andy Lombardo - Oct 14, 2021 Form 4 Insider Report for PERMA FIX ENVIRONMENTAL SERVICES INC (PESI)

Role: EVP of Nuclear & Technical Svc
Signature: /s/ Andy Lombardo
Stock symbol: PESI
Transactions as of: Oct 14, 2021
Transactions value $: $0
Form type: 4
Date filed: 10/18/2021, 11:23 AM
Next filing: Sep 8, 2022

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
holding	PESI	Common Stock						5.9K	Oct 14, 2021	Direct

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
transaction	PESI	Stock Option	Award	$0	+25K		$0.00	25K	Oct 14, 2021	Common Stock	25K	$7.01	Direct	F3
holding	PESI	Stock Option						8K	Oct 14, 2021	Common Stock	8K	$3.15	Direct	F1
holding	PESI	Stock Option						12K	Oct 14, 2021	Common Stock	12K	$3.60	Direct	F2

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

Explanation of Responses:

Id	Content
F1	Incentive Stock Option granted 01/17/2019 under the Company's 2017 Stock Option Plan. Option to purchase 2,000 shares is vested. Option to purchase 2,000 shares will vest on anniversary date of 1/17 in each of years 2022 to 2024.
F2	Incentive stock option granted 10/19/2017 under the Company's 2017 Stock Option Plan. Option to purchase 4,000 shares is vested.Option to purchase 4,000 shares will vest on anniversary date of 10/19 in each of years 2021 and 2022.
F3	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.