PERMA FIX ENVIRONMENTAL SERVICES INC

SEC insider activity covers quarterly filings through June 30, 2026. Later filings are not included. Reported roles do not establish current employment or current holdings. SEC filing documents, sections and filing-text search cover filings dated January 1, 2000 onward. Earlier filings are deferred until after launch.

PESI

organization

SIC: 4955

Also known as: PERMA-FIX ENVIRONMENTAL SERVICES INC POLITICAL ACTION COMMITTEE

SEC Insider

$18.2M

1,113 transactions

Summary

PERMA FIX ENVIRONMENTAL SERVICES INC (PESI) is an organization.

Recent Insider Transactions

As filed, including amendments; not net cash flow or current holdings. Joint reports count once. Totals cover known values only.

Buys: $2.0MSales: $2.1M27 insiders

Date	Insider	Type	Value
2026-01-20	Grondin Richard(EVP of Hanford & Int. Waste Op)	M	$35K
2026-01-20	Grondin Richard(EVP of Hanford & Int. Waste Op)	F	$35K
2026-01-20	Grondin Richard(EVP of Hanford & Int. Waste Op)	F	$24K
2026-01-20	Grondin Richard(EVP of Hanford & Int. Waste Op)	M	$24K
2026-01-02	Grumski Joseph Timothy	A	$17K
2026-04-01	Grumski Joseph Timothy	A	$17K
2026-04-01	REEDER JOE	A	$15K
2026-01-02	Shelton Larry	A	$15K
2026-04-01	Shelton Larry	A	$15K
2026-01-02	REEDER JOE	A	$15K
2026-01-02	ZWECKER MARK A	A	$13K
2026-04-01	Bostick Thomas	A	$13K
2026-01-02	Bostick Thomas	A	$12K
2026-04-01	ZWECKER MARK A	A	$12K
2026-01-02	Wamp Zach Paul	A	$9K
2026-04-01	Wamp Zach Paul	A	$9K
2026-01-02	Duggan Kerry C	A	$9K
2026-04-01	Duggan Kerry C	A	$8K
2026-01-20	Grondin Richard(EVP of Hanford & Int. Waste Op)	M	$0
2026-01-20	Grondin Richard(EVP of Hanford & Int. Waste Op)	M	$0

SEC filings: SEC EDGAR

Activity data: SEC EDGAR

PERMA FIX ENVIRONMENTAL SERVICES INC — Contributions, Lobbying & Contracts | Poliscope