Mark Duff

Insider Reports History

Entity
Individual
Location
8302 Dunwoody Place, Suite 250, Atlanta, GA
Signature
/s/ Mark Duff
All insider transactions
Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Mark Duff:

Stock Role Class Num Shares Value Price $ Report Date Ownership
PERMA FIX ENVIRONMENTAL SERVICES INC President and CEO, Director Common Stock 134K $942K $7.05 Mar 21, 2025 Direct
PERMA FIX ENVIRONMENTAL SERVICES INC President and CEO, Director Stock Option 0 Jan 8, 2025 Direct

Insider Reports Filed by Mark Duff

Symbol Company Period Transactions Value $ Form Type Date Filed Role
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Mar 21, 2025 3 $14.4K 4 Mar 24, 2025 President and CEO, Director
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Mar 18, 2025 2 $7.15K 4 Mar 19, 2025 President and CEO, Director
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Jan 8, 2025 3 $3.06 4 Jan 10, 2025 President and CEO, Director
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Sep 3, 2024 4 $21.2K 4 Sep 5, 2024 President and CEO, Director
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Dec 1, 2023 4 $21.5K 4 Dec 4, 2023 President and CEO, Director
PESI PERMA FIX ENVIRONMENTAL SERVICES INC May 22, 2023 3 -$4 4 May 24, 2023 President and CEO, Director
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Jan 19, 2023 1 $0 4 Jan 23, 2023 President and CEO
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Nov 22, 2022 1 $3.89K 4 Nov 23, 2022 President and CEO
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Sep 7, 2022 2 $7.13K 4 Sep 7, 2022 President and CEO
PESI PERMA FIX ENVIRONMENTAL SERVICES INC May 11, 2022 3 $11.1K 4 May 13, 2022 President and CEO
PESI PERMA FIX ENVIRONMENTAL SERVICES INC May 9, 2022 3 -$1 4 May 11, 2022 President and CEO
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Dec 17, 2021 3 $10.7K 4 Dec 20, 2021 President and CEO
PESI PERMA FIX ENVIRONMENTAL SERVICES INC Oct 14, 2021 1 $0 4 Oct 18, 2021 President and CEO