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PERMA FIX ENVIRONMENTAL SERVICES INC
PESICIK: 0000891532
PERMA FIX ENVIRONMENTAL SERVICES INC (PESI) has recorded 38 insider filings from 10 unique insiders, totaling $1.6M in trading activity (net selling). Insiders have sold $48.6K while purchasing $25.4K. Insider sales can reflect personal financial planning rather than a bearish view — always consider the full context. The most active insider by volume is Grondin Richard. All data sourced from SEC Form 4 filings and updated as new disclosures are filed.
Total Volume
$1.6M
Purchases
$25.4K
Sales
$48.6K
Unique Insiders
10
Recent Insider Trades (38)
Grant
$14.6K
1 grant
Grant
$16.9K
1 grant
Grant
$12.5K
1 grant
Grant
$12.2K
1 grant
Grant
$8.8K
1 grant
Grant
$8.5K
1 grant
Grant
$15.1K
1 grant
Grondin RichardEVP of Hanford & Int. Waste Op
Filed Jan 21, 2026
Other
$0
Grant
$17.4K
1 grant
Grant
$12.5K
1 grant
Grant
$14.6K
1 grant
Grant
$14.9K
1 grant
Grant
$9.1K
1 grant
Grant
$12.5K
1 grant
Grant
$8.8K
1 grant
Gift
$0
CENTOFANTI LOUIS FEVP of Strategic Initiatives, Director
Filed Feb 10, 2026
Gift
$0
Grant
$15.6K
1 grant
Grant
$9.1K
1 grant
Grant
$16.9K
1 grant
Grant
$8.8K
1 grant
Grant
$13.0K
1 grant
Grant
$12.2K
1 grant
Grant
$14.6K
1 grant
Sell
$48.6K
1 sale
Buy
$7.2K
1 buy
Buy
$8.6K
1 buy
Buy
$9.6K
1 buy
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Other
$0
Grondin RichardEVP of Hanford & Int. Waste Op
Filed Jul 15, 2025
Other
$0