PESI

PERMA FIX ENVIRONMENTAL SERVICES INCCIK 891532 ☆ Sign in to watch Congress trades

Open-mkt buys · 90d

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0 trades · 0 insiders

Open-mkt sales · 90d

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0 trades · 0 insiders

Net · 90d

Insiders on file

AI insights for PESI PRO

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AI insights for PESI

Insider sentiment score with a plain-English explanation, conviction score on every buy, and how the stock performed 30 and 90 days after past insider buys.

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Daily buy vs sell · 90 days

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Insiders

Insider	Role	Trades	Bought	Sold	Last trade
Grondin Richard	EVP of Waste Treatment Ops	33	$4.9K	$0	2026-10-28
Duggan Kerry C	Director	30	$0	$48.6K	2026-10-01
Grumski Joseph Timothy	Director	35	$0	$0	2026-10-01
Wamp Zach Paul	Director	44	$0	$0	2026-10-01
Bostick Thomas	Director	32	$0	$0	2026-10-01
Shelton Larry	Director	99	$62.5K	$0	2026-10-01
REEDER JOE	Director	125	$122.3K	$323.3K	2026-10-01
ZWECKER MARK A	Director	81	$0	$0	2026-10-01
CENTOFANTI LOUIS F	President and CEO	91	$249.1K	$0	2025-11-17
Duff Mark	President and CEO	61	$176.9K	$0	2025-09-11
Naccarato Ben	Chief Financial Officer	21	$20.7K	$0	2025-03-21
Eshleman Troy	Chief Operating Officer	1	$9.9K	$0	2025-03-18
Lombardo Andy	Other	18	$33.1K	$0	2023-12-05
Cochran Stanley Robert	Director	15	$0	$0	2019-10-18
Kugler Gary	Director	35	$0	$0	2018-07-26
LAHAV JACK	Other	28	$0	$0	2016-10-27
Climaco John M	Director	8	$0	$0	2015-07-01
Young Charles E	Director	18	$0	$0	2015-07-01
Lash John	Chief Operating Officer	1	$4.5K	$0	2014-12-10
Ferguson Robert L	Director	4	$0	$0	2012-09-13

Trade history

Insider	Role	Code	Trade	Filed	Shares	Price	Value	Owned after
Grondin Richard	EVP of Hanford Waste Ops	M Exercise deriv	2026-10-28	2026-10-29	5,000	—	$0	0	SEC↗
Grondin Richard	EVP of Hanford Waste Ops	F Tax w/h	2026-10-28	2026-10-29	2,564	$13.66	$35.0K	43,744	SEC↗
Grondin Richard	EVP of Hanford Waste Ops	M Exercise	2026-10-28	2026-10-29	5,000	$7.00	$35.0K	46,308	SEC↗
Wamp Zach Paul	Director	A Award	2026-10-01	2026-10-02	775	$11.74	$9.1K	54,248	SEC↗
Shelton Larry	Director	A Award	2026-10-01	2026-10-02	1,246	$11.74	$14.6K	200,229	SEC↗
REEDER JOE	Director	A Award	2026-10-01	2026-10-02	1,289	$11.74	$15.1K	240,634	SEC↗
ZWECKER MARK A	Director	A Award	2026-10-01	2026-10-02	1,038	$11.74	$12.2K	248,644	SEC↗
Grumski Joseph Timothy	Director	A Award	2026-10-01	2026-10-02	1,438	$11.74	$16.9K	69,099	SEC↗
Duggan Kerry C	Director	A Award	2026-10-01	2026-10-02	748	$11.74	$8.8K	8,388	SEC↗
Bostick Thomas	Director	A Award	2026-10-01	2026-10-02	1,108	$11.74	$13.0K	51,718	SEC↗
Grumski Joseph Timothy	Director	A Award deriv	2026-07-22	2026-07-23	10,000	—	$0	10,000	SEC↗
Duggan Kerry C	Director	A Award deriv	2026-07-22	2026-07-23	10,000	—	$0	10,000	SEC↗
Shelton Larry	Director	A Award deriv	2026-07-22	2026-07-23	10,000	—	$0	10,000	SEC↗
Bostick Thomas	Director	A Award deriv	2026-07-22	2026-07-23	10,000	—	$0	10,000	SEC↗
ZWECKER MARK A	Director	A Award deriv	2026-07-22	2026-07-23	10,000	—	$0	10,000	SEC↗
Wamp Zach Paul	Director	A Award deriv	2026-07-22	2026-07-23	10,000	—	$0	10,000	SEC↗
REEDER JOE	Director	A Award deriv	2026-07-22	2026-07-24	10,000	—	$0	10,000	SEC↗
Shelton Larry	Director	M Exercise deriv	2026-07-13	2026-07-14	2,400	—	$0	0	SEC↗
Shelton Larry	Director	M Exercise	2026-07-13	2026-07-14	2,400	$4.60	$11.0K	198,983	SEC↗
Duggan Kerry C	Director	A Award	2026-07-01	2026-07-02	819	$10.72	$8.8K	7,640	SEC↗
Shelton Larry	Director	A Award	2026-07-01	2026-07-02	1,365	$10.72	$14.6K	196,583	SEC↗
Wamp Zach Paul	Director	A Award	2026-07-01	2026-07-02	849	$10.72	$9.1K	53,473	SEC↗
REEDER JOE	Director	A Award	2026-07-01	2026-07-02	1,458	$10.72	$15.6K	239,345	SEC↗
Bostick Thomas	Director	A Award	2026-07-01	2026-07-02	1,213	$10.72	$13.0K	50,610	SEC↗
ZWECKER MARK A	Director	A Award	2026-07-01	2026-07-02	1,167	$10.72	$12.5K	247,606	SEC↗
Grumski Joseph Timothy	Director	A Award	2026-07-01	2026-07-02	1,528	$10.72	$16.4K	67,661	SEC↗
Shelton Larry	Director	A Award	2026-04-01	2026-04-02	1,824	$8.02	$14.6K	195,218	SEC↗
Wamp Zach Paul	Director	A Award	2026-04-01	2026-04-02	1,094	$8.02	$8.8K	52,624	SEC↗
Bostick Thomas	Director	A Award	2026-04-01	2026-04-02	1,559	$8.02	$12.5K	49,397	SEC↗
Grumski Joseph Timothy	Director	A Award	2026-04-01	2026-04-02	2,105	$8.02	$16.9K	66,133	SEC↗
Duggan Kerry C	Director	A Award	2026-04-01	2026-04-02	1,054	$8.02	$8.5K	6,821	SEC↗
REEDER JOE	Director	A Award	2026-04-01	2026-04-02	1,886	$8.02	$15.1K	237,887	SEC↗
ZWECKER MARK A	Director	A Award	2026-04-01	2026-04-02	1,520	$8.02	$12.2K	244,039	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	M Exercise deriv	2026-01-20	2026-01-21	6,000	—	$0	12,000	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	M Exercise deriv	2026-01-20	2026-01-21	5,000	—	$0	5,000	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	M Exercise	2026-01-20	2026-01-21	5,000	$7.01	$35.0K	39,592	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	F Tax w/h	2026-01-20	2026-01-21	2,555	$13.71	$35.0K	37,037	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	M Exercise	2026-01-20	2026-01-21	6,000	$3.95	$23.7K	43,037	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	F Tax w/h	2026-01-20	2026-01-21	1,729	$13.71	$23.7K	41,308	SEC↗
ZWECKER MARK A	Director	A Award	2026-01-02	2026-01-05	1,325	$9.44	$12.5K	242,519	SEC↗
Shelton Larry	Director	A Award	2026-01-02	2026-01-05	1,583	$9.44	$14.9K	193,394	SEC↗
Duggan Kerry C	Director	A Award	2026-01-02	2026-01-05	929	$9.44	$8.8K	5,767	SEC↗
Grumski Joseph Timothy	Director	A Award	2026-01-02	2026-01-05	1,840	$9.44	$17.4K	64,028	SEC↗
Wamp Zach Paul	Director	A Award	2026-01-02	2026-01-05	964	$9.44	$9.1K	51,530	SEC↗
Bostick Thomas	Director	A Award	2026-01-02	2026-01-05	1,324	$9.44	$12.5K	47,838	SEC↗
REEDER JOE	Director	A Award	2026-01-02	2026-01-06	1,549	$9.44	$14.6K	236,001	SEC↗
REEDER JOE	Director	G Gift	2025-12-15	2025-12-16	1,090	—	$0	236,270	SEC↗
REEDER JOE	Director	G Gift	2025-12-15	2025-12-16	11,048	—	$0	237,360	SEC↗
REEDER JOE	Director	G Gift	2025-12-15	2025-12-16	364	—	$0	234,452	SEC↗
REEDER JOE	Director	G Gift	2025-12-15	2025-12-16	727	—	$0	234,816	SEC↗
REEDER JOE	Director	G Gift	2025-12-15	2025-12-16	727	—	$0	235,543	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	G Gift	2025-11-17	2026-02-10	600	—	$0	217,565	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	G Gift	2025-11-17	2026-02-10	600	—	$0	218,165	SEC↗
REEDER JOE	Director	A Award	2025-10-01	2025-10-02	2,063	$7.58	$15.6K	248,408	SEC↗
Duggan Kerry C	Director	A Award	2025-10-01	2025-10-02	1,158	$7.58	$8.8K	4,838	SEC↗
ZWECKER MARK A	Director	A Award	2025-10-01	2025-10-02	1,609	$7.58	$12.2K	241,194	SEC↗
Wamp Zach Paul	Director	A Award	2025-10-01	2025-10-02	1,201	$7.58	$9.1K	50,566	SEC↗
Grumski Joseph Timothy	Director	A Award	2025-10-01	2025-10-02	2,228	$7.58	$16.9K	62,188	SEC↗
Shelton Larry	Director	A Award	2025-10-01	2025-10-02	1,931	$7.58	$14.6K	191,811	SEC↗
Bostick Thomas	Director	A Award	2025-10-01	2025-10-02	1,716	$7.58	$13.0K	46,514	SEC↗
Duggan Kerry C	Director	S Sale	2025-09-16	2025-09-16	5,653	$8.60	$48.6K	3,680	SEC↗
Shelton Larry	Director	P Buy	2025-09-11	2025-09-12	1,000	$8.58	$8.6K	189,880	SEC↗
Duff Mark	President and CEO	P Buy	2025-09-11	2025-09-12	897	$8.05	$7.2K	134,556	SEC↗
Shelton Larry	Director	P Buy	2025-09-09	2025-09-10	1,000	$9.61	$9.6K	188,880	SEC↗
Shelton Larry	Director	M Exercise deriv	2025-09-02	2025-09-03	2,400	—	$0	0	SEC↗
Shelton Larry	Director	M Exercise	2025-09-02	2025-09-03	2,400	$4.19	$10.1K	187,880	SEC↗
ZWECKER MARK A	Director	M Exercise deriv	2025-08-28	2025-09-02	2,400	—	$0	0	SEC↗
ZWECKER MARK A	Director	M Exercise	2025-08-28	2025-09-02	2,400	$4.19	$10.1K	239,585	SEC↗
Wamp Zach Paul	Director	A Award deriv	2025-07-24	2025-07-25	10,000	—	$0	10,000	SEC↗
Bostick Thomas	Director	A Award deriv	2025-07-24	2025-07-25	10,000	—	$0	10,000	SEC↗
REEDER JOE	Director	A Award deriv	2025-07-24	2025-07-25	10,000	—	$0	10,000	SEC↗
ZWECKER MARK A	Director	A Award deriv	2025-07-24	2025-07-25	10,000	—	$0	10,000	SEC↗
Shelton Larry	Director	A Award deriv	2025-07-24	2025-07-25	10,000	—	$0	10,000	SEC↗
Grumski Joseph Timothy	Director	A Award deriv	2025-07-24	2025-07-25	10,000	—	$0	10,000	SEC↗
Duggan Kerry C	Director	A Award deriv	2025-07-24	2025-07-25	10,000	—	$0	10,000	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	M Exercise deriv	2025-07-14	2025-07-15	5,000	—	$0	10,000	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	M Exercise deriv	2025-07-14	2025-07-15	6,000	—	$0	18,000	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	F Tax w/h	2025-07-14	2025-07-15	3,094	$11.32	$35.0K	30,686	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	M Exercise	2025-07-14	2025-07-15	6,000	$3.95	$23.7K	36,686	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	F Tax w/h	2025-07-14	2025-07-15	2,094	$11.32	$23.7K	34,592	SEC↗
Grondin Richard	EVP of Hanford & Int. Waste	M Exercise	2025-07-14	2025-07-15	5,000	$7.01	$35.0K	33,780	SEC↗
Wamp Zach Paul	Director	A Award	2025-07-01	2025-07-02	1,153	$7.89	$9.1K	49,365	SEC↗
REEDER JOE	Director	A Award	2025-07-01	2025-07-02	1,980	$7.89	$15.6K	246,345	SEC↗
Bostick Thomas	Director	A Award	2025-07-01	2025-07-02	1,584	$7.89	$12.5K	44,798	SEC↗
Duggan Kerry C	Director	A Award	2025-07-01	2025-07-02	1,112	$7.89	$8.8K	9,333	SEC↗
Shelton Larry	Director	A Award	2025-07-01	2025-07-02	1,895	$7.89	$15.0K	185,480	SEC↗
ZWECKER MARK A	Director	A Award	2025-07-01	2025-07-02	1,586	$7.89	$12.5K	237,185	SEC↗
Grumski Joseph Timothy	Director	A Award	2025-07-01	2025-07-02	2,202	$7.89	$17.4K	59,690	SEC↗
Duggan Kerry C	Director	S Sale	2025-05-30	2025-06-02	16,634	—	$0	8,221	SEC↗
ZWECKER MARK A	Director	A Award	2025-04-01	2025-04-02	2,235	$5.45	$12.2K	235,599	SEC↗
Shelton Larry	Director	A Award	2025-04-01	2025-04-02	2,623	$5.45	$14.3K	183,585	SEC↗
Duggan Kerry C	Director	A Award	2025-04-01	2025-04-02	1,550	$5.45	$8.4K	24,855	SEC↗
Wamp Zach Paul	Director	A Award	2025-04-01	2025-04-02	1,609	$5.45	$8.8K	48,212	SEC↗
REEDER JOE	Director	A Award	2025-04-01	2025-04-02	2,774	$5.45	$15.1K	244,365	SEC↗
Bostick Thomas	Director	A Award	2025-04-01	2025-04-02	2,293	$5.45	$12.5K	43,214	SEC↗
Grumski Joseph Timothy	Director	A Award	2025-04-01	2025-04-02	3,095	$5.45	$16.9K	57,758	SEC↗
Duff Mark	President and CEO	P Buy	2025-03-21	2025-03-24	750	$7.02	$5.3K	132,359	SEC↗
Duff Mark	President and CEO	P Buy	2025-03-21	2025-03-24	650	$7.05	$4.6K	133,659	SEC↗
Duff Mark	President and CEO	P Buy	2025-03-21	2025-03-24	650	$7.03	$4.6K	133,009	SEC↗
Shelton Larry	Director	A Award	2025-03-21	2025-03-24	2,000	$7.07	$14.1K	180,962	SEC↗
Naccarato Ben	Chief Financial Officer	P Buy	2025-03-21	2025-03-24	400	$7.00	$2.8K	48,811	SEC↗
Duff Mark	President and CEO	P Buy	2025-03-18	2025-03-19	500	$7.20	$3.6K	131,609	SEC↗
Duff Mark	President and CEO	P Buy	2025-03-18	2025-03-19	500	$7.10	$3.5K	131,109	SEC↗
Eshleman Troy	Chief Operating Officer	P Buy	2025-03-18	2025-03-19	1,350	$7.35	$9.9K	1,350	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	P Buy	2025-03-17	2025-03-18	1,000	$7.31	$7.3K	218,765	SEC↗
Duff Mark	President and CEO	M Exercise deriv	2025-01-08	2025-01-10	25,000	—	$0	0	SEC↗
Naccarato Ben	Chief Financial Officer	M Exercise deriv	2025-01-08	2025-01-10	15,000	—	$0	0	SEC↗
Duff Mark	President and CEO	F Tax w/h	2025-01-08	2025-01-10	7,443	$10.58	$78.7K	130,609	SEC↗
Duff Mark	President and CEO	M Exercise	2025-01-08	2025-01-10	25,000	$3.15	$78.8K	138,052	SEC↗
Naccarato Ben	Chief Financial Officer	F Tax w/h	2025-01-08	2025-01-10	4,466	$10.58	$47.3K	48,411	SEC↗
Naccarato Ben	Chief Financial Officer	M Exercise	2025-01-08	2025-01-10	15,000	$3.15	$47.3K	52,877	SEC↗
Duggan Kerry C	Director	A Award	2025-01-02	2025-01-03	1,018	$8.30	$8.4K	23,305	SEC↗
Grumski Joseph Timothy	Director	A Award	2025-01-02	2025-01-03	1,972	$8.30	$16.4K	54,663	SEC↗
Bostick Thomas	Director	A Award	2025-01-02	2025-01-03	1,506	$8.30	$12.5K	40,921	SEC↗
Shelton Larry	Director	A Award	2025-01-02	2025-01-03	1,722	$8.30	$14.3K	178,962	SEC↗
ZWECKER MARK A	Director	A Award	2025-01-02	2025-01-03	1,468	$8.30	$12.2K	233,364	SEC↗
Wamp Zach Paul	Director	A Award	2025-01-02	2025-01-03	1,057	$8.30	$8.8K	46,603	SEC↗
REEDER JOE	Director	A Award	2025-01-02	2025-01-06	1,822	$8.30	$15.1K	241,591	SEC↗
Grumski Joseph Timothy	Director	G Gift	2024-11-18	2024-11-19	2,300	—	$0	52,691	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	M Exercise deriv	2024-11-14	2024-11-15	15,000	—	$0	0	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	M Exercise	2024-11-14	2024-11-15	15,000	$3.15	$47.3K	221,209	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	F Tax w/h	2024-11-14	2024-11-15	3,444	$13.72	$47.3K	217,765	SEC↗
Shelton Larry	Director	A Award	2024-10-01	2024-10-02	1,589	$9.20	$14.6K	177,240	SEC↗
ZWECKER MARK A	Director	A Award	2024-10-01	2024-10-02	1,324	$9.20	$12.2K	231,896	SEC↗
Grumski Joseph Timothy	Director	A Award	2024-10-01	2024-10-02	1,834	$9.20	$16.9K	54,991	SEC↗
Bostick Thomas	Director	A Award	2024-10-01	2024-10-02	1,413	$9.20	$13.0K	39,415	SEC↗
REEDER JOE	Director	A Award	2024-10-01	2024-10-02	1,698	$9.20	$15.6K	239,769	SEC↗
Duggan Kerry C	Director	A Award	2024-10-01	2024-10-02	954	$9.20	$8.8K	22,287	SEC↗
Wamp Zach Paul	Director	A Award	2024-10-01	2024-10-03	989	$9.20	$9.1K	45,546	SEC↗
ZWECKER MARK A	Director	M Exercise deriv	2024-09-09	2024-09-10	2,400	—	$0	0	SEC↗
ZWECKER MARK A	Director	M Exercise	2024-09-09	2024-09-10	2,400	$3.70	$8.9K	230,572	SEC↗
Duff Mark	President and CEO	P Buy	2024-09-04	2024-09-05	350	$9.95	$3.5K	113,052	SEC↗
Duff Mark	President and CEO	P Buy	2024-09-04	2024-09-05	500	$9.91	$5.0K	112,702	SEC↗
Duff Mark	President and CEO	P Buy	2024-09-03	2024-09-05	500	$10.48	$5.2K	111,452	SEC↗
Duff Mark	President and CEO	P Buy	2024-09-03	2024-09-05	750	$10.07	$7.6K	112,202	SEC↗
Shelton Larry	Director	M Exercise deriv	2024-08-28	2024-08-29	2,400	—	$0	0	SEC↗
Shelton Larry	Director	M Exercise	2024-08-28	2024-08-29	2,400	$3.70	$8.9K	175,651	SEC↗
ZWECKER MARK A	Director	A Award deriv	2024-07-18	2024-07-19	10,000	—	$0	10,000	SEC↗
Wamp Zach Paul	Director	A Award deriv	2024-07-18	2024-07-19	10,000	—	$0	10,000	SEC↗
Grumski Joseph Timothy	Director	A Award deriv	2024-07-18	2024-07-19	10,000	—	$0	10,000	SEC↗
Shelton Larry	Director	A Award deriv	2024-07-18	2024-07-19	10,000	—	$0	10,000	SEC↗
REEDER JOE	Director	A Award deriv	2024-07-18	2024-07-19	10,000	—	$0	10,000	SEC↗
Duggan Kerry C	Director	A Award deriv	2024-07-18	2024-07-19	10,000	—	$0	10,000	SEC↗
Bostick Thomas	Director	A Award deriv	2024-07-18	2024-07-19	10,000	—	$0	10,000	SEC↗
Wamp Zach Paul	Director	A Award	2024-07-01	2024-07-02	1,241	$7.60	$9.4K	44,557	SEC↗
ZWECKER MARK A	Director	A Award	2024-07-01	2024-07-02	1,690	$7.60	$12.8K	228,172	SEC↗
Duggan Kerry C	Director	A Award	2024-07-01	2024-07-02	1,198	$7.60	$9.1K	21,333	SEC↗
REEDER JOE	Director	A Award	2024-07-01	2024-07-02	2,057	$7.60	$15.6K	238,071	SEC↗
Grumski Joseph Timothy	Director	A Award	2024-07-01	2024-07-02	2,287	$7.60	$17.4K	53,157	SEC↗
Bostick Thomas	Director	A Award	2024-07-01	2024-07-02	1,777	$7.60	$13.5K	38,002	SEC↗
Shelton Larry	Director	A Award	2024-07-01	2024-07-03	1,968	$7.60	$15.0K	173,251	SEC↗
Wamp Zach Paul	Director	A Award	2024-04-01	2024-04-02	1,020	$8.92	$9.1K	43,316	SEC↗
ZWECKER MARK A	Director	A Award	2024-04-01	2024-04-02	1,367	$8.92	$12.2K	226,482	SEC↗
Bostick Thomas	Director	A Award	2024-04-01	2024-04-02	1,402	$8.92	$12.5K	36,225	SEC↗
Grumski Joseph Timothy	Director	A Award	2024-04-01	2024-04-02	1,892	$8.92	$16.9K	50,870	SEC↗
Duggan Kerry C	Director	A Award	2024-04-01	2024-04-02	948	$8.92	$8.5K	20,135	SEC↗
Shelton Larry	Director	A Award	2024-04-01	2024-04-02	1,640	$8.92	$14.6K	171,283	SEC↗
REEDER JOE	Director	A Award	2024-04-01	2024-04-02	1,696	$8.92	$15.1K	236,014	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise deriv	2024-03-26	2024-03-27	10,000	—	$0	15,000	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise deriv	2024-03-26	2024-03-27	2,000	—	$0	0	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise deriv	2024-03-26	2024-03-27	6,000	—	$0	24,000	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise	2024-03-26	2024-03-27	2,000	$3.15	$6.3K	21,427	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	F Tax w/h	2024-03-26	2024-03-27	545	$11.57	$6.3K	20,882	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise	2024-03-26	2024-03-27	10,000	$7.01	$70.1K	30,882	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	F Tax w/h	2024-03-26	2024-03-27	6,054	$11.57	$70.0K	24,828	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	F Tax w/h	2024-03-26	2024-03-27	2,048	$11.57	$23.7K	28,780	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise	2024-03-26	2024-03-27	6,000	$3.95	$23.7K	30,828	SEC↗
REEDER JOE	Director	M Exercise deriv	2024-01-11	2024-01-12	2,500	—	$0	7,500	SEC↗
REEDER JOE	Director	M Exercise deriv	2024-01-11	2024-01-12	5,000	—	$0	5,000	SEC↗
REEDER JOE	Director	M Exercise	2024-01-11	2024-01-12	2,500	$5.15	$12.9K	234,318	SEC↗
REEDER JOE	Director	M Exercise	2024-01-11	2024-01-12	5,000	$5.93	$29.6K	231,818	SEC↗
Grumski Joseph Timothy	Director	A Award	2024-01-02	2024-01-03	2,863	$5.90	$16.9K	48,978	SEC↗
Shelton Larry	Director	A Award	2024-01-02	2024-01-03	2,481	$5.90	$14.6K	169,643	SEC↗
Duggan Kerry C	Director	A Award	2024-01-02	2024-01-03	1,433	$5.90	$8.5K	19,187	SEC↗
Bostick Thomas	Director	A Award	2024-01-02	2024-01-03	2,120	$5.90	$12.5K	34,823	SEC↗
ZWECKER MARK A	Director	A Award	2024-01-02	2024-01-03	2,067	$5.90	$12.2K	225,115	SEC↗
Wamp Zach Paul	Director	A Award	2024-01-02	2024-01-03	1,433	$5.90	$8.5K	42,296	SEC↗
REEDER JOE	Director	A Award	2024-01-02	2024-01-04	2,566	$5.90	$15.1K	226,818	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	G Gift	2023-12-07	2023-12-11	1,500	—	$0	206,209	SEC↗
Lombardo Andy	EVP of Nuclear & Technical S	P Buy	2023-12-05	2023-12-06	2,150	$7.63	$16.4K	17,448	SEC↗
Shelton Larry	Director	P Buy	2023-12-01	2023-12-04	2,000	$7.20	$14.4K	167,162	SEC↗
Duff Mark	President and CEO	P Buy	2023-12-01	2023-12-04	750	$7.27	$5.5K	109,452	SEC↗
Duff Mark	President and CEO	P Buy	2023-12-01	2023-12-04	750	$7.07	$5.3K	108,702	SEC↗
Duff Mark	President and CEO	P Buy	2023-12-01	2023-12-04	750	$7.00	$5.3K	110,952	SEC↗
Duff Mark	President and CEO	P Buy	2023-12-01	2023-12-04	750	$7.28	$5.5K	110,202	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise deriv	2023-10-02	2023-10-04	20,000	—	$0	0	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise deriv	2023-10-02	2023-10-04	8,000	—	$0	2,000	SEC↗
REEDER JOE	Director	A Award	2023-10-02	2023-10-03	2,057	$7.84	$16.1K	224,252	SEC↗
Grumski Joseph Timothy	Director	A Award	2023-10-02	2023-10-03	2,089	$7.84	$16.4K	46,115	SEC↗
Bostick Thomas	Director	A Award	2023-10-02	2023-10-03	1,722	$7.84	$13.5K	32,703	SEC↗
ZWECKER MARK A	Director	A Award	2023-10-02	2023-10-03	1,596	$7.84	$12.5K	223,048	SEC↗
Duggan Kerry C	Director	A Award	2023-10-02	2023-10-03	1,120	$7.84	$8.8K	17,754	SEC↗
Shelton Larry	Director	A Award	2023-10-02	2023-10-03	1,907	$7.84	$15.0K	165,162	SEC↗
Wamp Zach Paul	Director	A Award	2023-10-02	2023-10-03	1,161	$7.84	$9.1K	40,863	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise	2023-10-02	2023-10-04	8,000	$3.15	$25.2K	21,918	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	M Exercise	2023-10-02	2023-10-04	20,000	$3.60	$72.0K	21,036	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	F Tax w/h	2023-10-02	2023-10-04	7,118	$10.12	$72.0K	13,918	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	F Tax w/h	2023-10-02	2023-10-04	2,491	$10.12	$25.2K	19,427	SEC↗
Shelton Larry	Director	M Exercise deriv	2023-09-08	2023-09-12	2,400	—	$0	0	SEC↗
Shelton Larry	Director	M Exercise	2023-09-08	2023-09-12	2,400	$2.79	$6.7K	163,255	SEC↗
ZWECKER MARK A	Director	A Award deriv	2023-07-20	2023-07-21	10,000	—	$0	10,000	SEC↗
Duggan Kerry C	Director	A Award deriv	2023-07-20	2023-07-21	10,000	—	$0	10,000	SEC↗
Shelton Larry	Director	A Award deriv	2023-07-20	2023-07-21	10,000	—	$0	10,000	SEC↗
Wamp Zach Paul	Director	A Award deriv	2023-07-20	2023-07-21	10,000	—	$0	10,000	SEC↗
Bostick Thomas	Director	A Award deriv	2023-07-20	2023-07-21	10,000	—	$0	10,000	SEC↗
Grumski Joseph Timothy	Director	A Award deriv	2023-07-20	2023-07-21	10,000	—	$0	10,000	SEC↗
REEDER JOE	Director	A Award deriv	2023-07-20	2023-07-21	10,000	—	$0	10,000	SEC↗
Grumski Joseph Timothy	Director	A Award	2023-07-03	2023-07-05	2,049	$8.24	$16.9K	44,026	SEC↗
Shelton Larry	Director	A Award	2023-07-03	2023-07-05	1,776	$8.24	$14.6K	160,855	SEC↗
ZWECKER MARK A	Director	A Award	2023-07-03	2023-07-05	1,480	$8.24	$12.2K	221,452	SEC↗
REEDER JOE	Director	A Award	2023-07-03	2023-07-05	1,837	$8.24	$15.1K	222,195	SEC↗
Bostick Thomas	Director	A Award	2023-07-03	2023-07-05	1,518	$8.24	$12.5K	0	SEC↗
Duggan Kerry C	Director	A Award	2023-07-03	2023-07-05	1,026	$8.24	$8.5K	16,634	SEC↗
Bostick Thomas	Director	A Award	2023-07-03	2023-07-05	1,518	$8.24	$12.5K	30,981	SEC↗
Wamp Zach Paul	Director	A Award	2023-07-03	2023-07-05	1,026	$8.24	$8.5K	39,702	SEC↗
REEDER JOE	Director	S Sale	2023-05-26	2023-05-30	6,009	$11.57	$69.5K	220,358	SEC↗
Naccarato Ben	Chief Financial Officer	M Exercise deriv	2023-05-22	2023-05-24	50,000	—	$0	0	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	M Exercise deriv	2023-05-22	2023-05-24	50,000	—	$0	0	SEC↗
Duff Mark	President and CEO	M Exercise deriv	2023-05-22	2023-05-24	100,000	—	$0	0	SEC↗
Naccarato Ben	Chief Financial Officer	M Exercise	2023-05-22	2023-05-24	50,000	$3.65	$182.5K	54,393	SEC↗
Naccarato Ben	Chief Financial Officer	F Tax w/h	2023-05-22	2023-05-24	16,516	$11.05	$182.5K	37,877	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	F Tax w/h	2023-05-22	2023-05-24	16,516	$11.05	$182.5K	207,709	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	M Exercise	2023-05-22	2023-05-24	50,000	$3.65	$182.5K	224,225	SEC↗
Duff Mark	President and CEO	M Exercise	2023-05-22	2023-05-24	100,000	$3.65	$365.0K	140,984	SEC↗
Duff Mark	President and CEO	F Tax w/h	2023-05-22	2023-05-24	33,032	$11.05	$365.0K	107,952	SEC↗
REEDER JOE	Director	S Sale	2023-05-17	2023-05-19	19,385	$11.53	$223.5K	226,367	SEC↗
ZWECKER MARK A	Director	M Exercise deriv	2023-04-25	2023-04-26	2,400	—	$0	0	SEC↗
ZWECKER MARK A	Director	M Exercise	2023-04-25	2023-04-26	2,400	$2.79	$6.7K	219,972	SEC↗
REEDER JOE	Director	M Exercise deriv	2023-04-04	2023-04-05	2,400	—	$0	0	SEC↗
REEDER JOE	Director	M Exercise deriv	2023-04-04	2023-04-05	2,400	—	$0	0	SEC↗
REEDER JOE	Director	M Exercise deriv	2023-04-04	2023-04-05	2,400	—	$0	0	SEC↗
REEDER JOE	Director	M Exercise deriv	2023-04-04	2023-04-05	2,400	—	$0	0	SEC↗
REEDER JOE	Director	M Exercise deriv	2023-04-04	2023-04-05	2,400	—	$0	0	SEC↗
REEDER JOE	Director	M Exercise deriv	2023-04-04	2023-04-05	2,400	—	$0	0	SEC↗
REEDER JOE	Director	M Exercise deriv	2023-04-04	2023-04-05	2,400	—	$0	0	SEC↗
REEDER JOE	Director	M Exercise	2023-04-04	2023-04-05	2,400	$3.55	$8.5K	238,552	SEC↗
REEDER JOE	Director	M Exercise	2023-04-04	2023-04-05	2,400	$3.70	$8.9K	231,352	SEC↗
REEDER JOE	Director	M Exercise	2023-04-04	2023-04-05	2,400	$4.19	$10.1K	233,752	SEC↗
REEDER JOE	Director	M Exercise	2023-04-04	2023-04-05	2,400	$4.60	$11.0K	236,152	SEC↗
REEDER JOE	Director	M Exercise	2023-04-04	2023-04-05	2,400	$6.70	$16.1K	245,752	SEC↗
REEDER JOE	Director	M Exercise	2023-04-04	2023-04-05	2,400	$3.31	$7.9K	243,352	SEC↗
REEDER JOE	Director	M Exercise	2023-04-04	2023-04-05	2,400	$4.30	$10.3K	240,952	SEC↗
REEDER JOE	Director	A Award	2023-04-03	2023-04-04	1,769	$8.84	$15.6K	228,952	SEC↗
Bostick Thomas	Director	A Award	2023-04-03	2023-04-04	1,415	$8.84	$12.5K	29,463	SEC↗
Shelton Larry	Director	A Award	2023-04-03	2023-04-04	1,692	$8.84	$15.0K	159,079	SEC↗
Wamp Zach Paul	Director	A Award	2023-04-03	2023-04-04	956	$8.84	$8.5K	38,676	SEC↗
Duggan Kerry C	Director	A Award	2023-04-03	2023-04-04	993	$8.84	$8.8K	15,608	SEC↗
ZWECKER MARK A	Director	A Award	2023-04-03	2023-04-04	1,379	$8.84	$12.2K	217,572	SEC↗
Grumski Joseph Timothy	Director	A Award	2023-04-03	2023-04-04	1,967	$8.84	$17.4K	41,977	SEC↗
REEDER JOE	Director	M Exercise deriv	2023-03-29	2023-03-30	2,400	—	$0	0	SEC↗
REEDER JOE	Director	M Exercise	2023-03-29	2023-03-30	2,400	$2.79	$6.7K	227,183	SEC↗
Lombardo Andy	EVP of Nuclear & Technical S	M Exercise deriv	2023-03-28	2023-03-30	12,000	—	$0	0	SEC↗
Lombardo Andy	EVP of Nuclear & Technical S	F Tax w/h	2023-03-28	2023-03-30	3,602	$12.00	$43.2K	15,298	SEC↗
Lombardo Andy	EVP of Nuclear & Technical S	M Exercise	2023-03-28	2023-03-30	12,000	$3.60	$43.2K	18,900	SEC↗
Naccarato Ben	Chief Financial Officer	A Award deriv	2023-01-19	2023-01-23	40,000	—	$0	40,000	SEC↗
Lombardo Andy	EVP of Nuclear & Technical S	A Award deriv	2023-01-19	2023-01-23	30,000	—	$0	30,000	SEC↗
Duff Mark	President and CEO	A Award deriv	2023-01-19	2023-01-23	70,000	—	$0	70,000	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	A Award deriv	2023-01-19	2023-01-23	30,000	—	$0	30,000	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	A Award deriv	2023-01-17	2023-01-23	30,000	—	$0	30,000	SEC↗
Bostick Thomas	Director	A Award	2023-01-03	2023-01-04	4,721	$2.65	$12.5K	28,048	SEC↗
Grumski Joseph Timothy	Director	A Award	2023-01-03	2023-01-04	6,374	$2.65	$16.9K	40,010	SEC↗
Shelton Larry	Director	A Award	2023-01-03	2023-01-04	5,524	$2.65	$14.6K	157,387	SEC↗
ZWECKER MARK A	Director	A Award	2023-01-03	2023-01-04	4,603	$2.65	$12.2K	216,193	SEC↗
Wamp Zach Paul	Director	A Award	2023-01-03	2023-01-04	3,192	$2.65	$8.5K	37,720	SEC↗
REEDER JOE	Director	A Award	2023-01-03	2023-01-04	5,713	$2.65	$15.1K	224,783	SEC↗
Duggan Kerry C	Director	A Award	2023-01-03	2023-01-04	3,192	$2.65	$8.5K	14,615	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	P Buy	2022-12-22	2022-12-22	1,700	$3.78	$6.4K	174,225	SEC↗
Naccarato Ben	Chief Financial Officer	P Buy	2022-12-14	2022-12-14	575	$3.47	$2.0K	4,393	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	P Buy	2022-12-08	2022-12-08	2,000	$3.38	$6.8K	172,525	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	G Gift	2022-12-05	2022-12-07	1,500	—	$0	170,525	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	G Gift	2022-12-05	2022-12-07	1,500	—	$0	172,025	SEC↗
Duff Mark	President and CEO	P Buy	2022-11-22	2022-11-23	1,000	$3.89	$3.9K	40,984	SEC↗
ZWECKER MARK A	Director	A Award	2022-10-03	2022-10-04	3,627	$3.36	$12.2K	211,590	SEC↗
Wamp Zach Paul	Director	A Award	2022-10-03	2022-10-04	2,612	$3.36	$8.8K	34,528	SEC↗
Bostick Thomas	Director	A Award	2022-10-03	2022-10-04	3,869	$3.36	$13.0K	23,327	SEC↗
Duggan Kerry C	Director	A Award	2022-10-03	2022-10-04	2,515	$3.36	$8.5K	11,423	SEC↗
Grumski Joseph Timothy	Director	A Award	2022-10-03	2022-10-04	5,022	$3.36	$16.9K	33,636	SEC↗
Shelton Larry	Director	A Award	2022-10-03	2022-10-04	4,353	$3.36	$14.6K	151,863	SEC↗
REEDER JOE	Director	A Award	2022-10-03	2022-10-04	4,650	$3.36	$15.6K	219,070	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	P Buy	2022-09-27	2022-09-27	500	$4.65	$2.3K	173,525	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	P Buy	2022-09-26	2022-09-27	500	$4.60	$2.3K	173,025	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	P Buy	2022-09-09	2022-09-12	1,000	$4.89	$4.9K	172,525	SEC↗
Grondin Richard	EVP of Waste Treatment Ops	P Buy	2022-09-08	2022-09-09	1,000	$4.87	$4.9K	1,036	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	P Buy	2022-09-08	2022-09-12	1,000	$4.86	$4.9K	171,525	SEC↗
Duff Mark	President and CEO	P Buy	2022-09-07	2022-09-07	1,000	$4.75	$4.8K	39,984	SEC↗
Duff Mark	President and CEO	P Buy	2022-09-07	2022-09-07	500	$4.76	$2.4K	38,984	SEC↗
CENTOFANTI LOUIS F	EVP of Strategic Initiatives	P Buy	2022-09-07	2022-09-07	2,000	$4.74	$9.5K	170,525	SEC↗
Lombardo Andy	EVP of Nuclear & Technical S	P Buy	2022-09-07	2022-09-08	200	$4.73	$946	6,100	SEC↗
Lombardo Andy	EVP of Nuclear & Technical S	P Buy	2022-09-07	2022-09-08	500	$4.73	$2.4K	6,800	SEC↗
Lombardo Andy	EVP of Nuclear & Technical S	P Buy	2022-09-07	2022-09-08	100	$4.71	$471	6,900	SEC↗
Lombardo Andy	EVP of Nuclear & Technical S	P Buy	2022-09-07	2022-09-08	200	$4.72	$944	6,300	SEC↗
Duggan Kerry C	Director	A Award deriv	2022-07-21	2022-07-22	10,000	—	$0	10,000	SEC↗
Shelton Larry	Director	A Award deriv	2022-07-21	2022-07-22	10,000	—	$0	10,000	SEC↗
Grumski Joseph Timothy	Director	A Award deriv	2022-07-21	2022-07-22	10,000	—	$0	10,000	SEC↗
Wamp Zach Paul	Director	A Award deriv	2022-07-21	2022-07-22	10,000	—	$0	10,000	SEC↗
REEDER JOE	Director	A Award deriv	2022-07-21	2022-07-22	10,000	—	$0	10,000	SEC↗
Bostick Thomas	Director	A Award deriv	2022-07-21	2022-07-22	10,000	—	$0	10,000	SEC↗
ZWECKER MARK A	Director	A Award deriv	2022-07-21	2022-07-22	10,000	—	$0	10,000	SEC↗
REEDER JOE	Director	A Award	2022-07-01	2022-07-01	4,014	$3.89	$15.6K	214,420	SEC↗
Bostick Thomas	Director	A Award	2022-07-01	2022-07-01	3,340	$3.89	$13.0K	19,458	SEC↗