Joseph Timothy Grumski's Insider Trades & SAST Disclosures

Joseph Timothy Grumski's most recent trade in Perma-Fix Environmental Services, Inc. was a trade of 10,000 Stock Option (Right to Buy) done . Disclosure was reported to the exchange on July 24, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 24 Jul 2025 10,000 10,000 - - Stock Option (Right to Buy)
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 7.89 per share. 01 Jul 2025 2,202 59,690 (0%) 0% 7.9 17,374 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 5.45 per share. 01 Apr 2025 3,095 57,758 (0%) 0% 5.5 16,875 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 8.30 per share. 02 Jan 2025 1,972 54,663 (0%) 0% 8.3 16,373 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Gift of securities by or to the insider at price $ 0.00 per share. 18 Nov 2024 2,300 52,691 (0%) 0% - Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 9.20 per share. 01 Oct 2024 1,834 54,991 (0%) 0% 9.2 16,877 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 18 Jul 2024 10,000 10,000 - - Stock Option (Right to Buy)
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 7.60 per share. 01 Jul 2024 2,287 53,157 (0%) 0% 7.6 17,375 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 8.92 per share. 01 Apr 2024 1,892 50,870 (0%) 0% 8.9 16,872 Common Stock
Perma-Fix Environmental Se...
Grumski Timothy Joseph Director Grant, award, or other acquisition of securities at price $ 5.89 per share. 02 Jan 2024 2,863 48,978 (0%) 0% 5.9 16,877 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Jul 2023 10,000 10,000 - - Stock Option (Right to Buy)
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 8.24 per share. 03 Jul 2023 2,049 44,026 (0%) 0% 8.2 16,874 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 8.83 per share. 03 Apr 2023 1,967 41,977 (0%) 0% 8.8 17,378 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 2.65 per share. 03 Jan 2023 6,374 40,010 (0%) 0% 2.6 16,875 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 3.36 per share. 03 Oct 2022 5,022 33,636 (0%) 0% 3.4 16,874 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 21 Jul 2022 10,000 10,000 - - Stock Option
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 3.89 per share. 01 Jul 2022 4,335 28,614 (0%) 0% 3.9 16,874 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 4.15 per share. 01 Apr 2022 4,069 24,279 (0%) 0% 4.1 16,876 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 4.75 per share. 03 Jan 2022 3,660 20,210 (0%) 0% 4.7 17,376 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 4.99 per share. 01 Oct 2021 3,484 16,550 (0%) 0% 5.0 17,376 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 20 Jul 2021 10,000 10,000 - - Stock Option
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 5.36 per share. 01 Jul 2021 3,147 13,066 (0%) 0% 5.4 16,876 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 5.50 per share. 01 Apr 2021 2,943 9,919 (0%) 0% 5.5 16,179 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 4.48 per share. 04 Jan 2021 2,010 6,976 (0%) 0% 4.5 9,000 Common Stock
Perma-Fix Environmental Se...
Joseph Timothy Grumski Director Grant, award, or other acquisition of securities at price $ 5.29 per share. 01 Oct 2020 1,702 4,966 (0%) 0% 5.3 8,999 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
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