LIVE FROM THE DATABASETRANSACTIONS 362,430COMPANIES 5,763LATEST TRADE Oct 16UPDATED Oct 17, 12:31 AM
PESICIK 0000891532

PERMA FIX ENVIRONMENTAL SERVICES INC

45 transactions by 9 insiders, from November 17, 2025 to October 1, 2026.

Transactions
459 insiders
Bought · P
Nonenobody bought on the open market
Sold · S
Nonenobody sold on the open market
Net
+$0net buying

Officers and directors

People inside the company. What they do with their own shares is the reason this data exists.

InsiderTradesPlannedBoughtSold
Larry SheltonDir7———
Richard GrondinEVP6———
Joe ReederDir5———
Thomas BostickDir5———
Zach Paul WampDir5———
Joseph Timothy GrumskiDir5———
Kerry C. DugganDir5———
Mark A. ZweckerDir5———
Louis F. CentofantiEVP2———

All transactions

45 in total, newest filings first.

InsiderDateCodeSharesPriceValue
Zach Paul WampDirOct 1A775$11.74$9K
Joe ReederDirOct 1A1,289$11.74$15K
Larry SheltonDirOct 1A1,246$11.74$15K
Joseph Timothy GrumskiDirOct 1A1,438$11.74$17K
Thomas BostickDirOct 1A1,108$11.74$13K
Kerry C. DugganDirOct 1A748$11.74$9K
Mark A. ZweckerDirOct 1A1,038$11.74$12K
Joe ReederDirDERIVJul 22A10,000$0.00—?
Zach Paul WampDirDERIVJul 22A10,000$0.00—?
Mark A. ZweckerDirDERIVJul 22A10,000$0.00—?
Larry SheltonDirDERIVJul 22A10,000$0.00—?
Joseph Timothy GrumskiDirDERIVJul 22A10,000$0.00—?
Kerry C. DugganDirDERIVJul 22A10,000$0.00—?
Thomas BostickDirDERIVJul 22A10,000$0.00—?
Larry SheltonDirDERIVJul 13M2,400$0.00—?
Larry SheltonDirJul 13M2,400$4.60$11K
Mark A. ZweckerDirJul 1A1,167$10.72$13K
Joe ReederDirJul 1A1,458$10.72$16K
Zach Paul WampDirJul 1A849$10.72$9K
Larry SheltonDirJul 1A1,365$10.72$15K
Joseph Timothy GrumskiDirJul 1A1,528$10.72$16K
Kerry C. DugganDirJul 1A819$10.72$9K
Thomas BostickDirJul 1A1,213$10.72$13K
Mark A. ZweckerDirApr 1A1,520$8.02$12K
Joe ReederDirApr 1A1,886$8.02$15K
Zach Paul WampDirApr 1A1,094$8.02$9K
Larry SheltonDirApr 1A1,824$8.02$15K
Joseph Timothy GrumskiDirApr 1A2,105$8.02$17K
Kerry C. DugganDirApr 1A1,054$8.02$8K
Thomas BostickDirApr 1A1,559$8.02$12K
Louis F. CentofantiEVPNov 17G600$0.00—
Louis F. CentofantiEVPNov 17G600$0.00—
Richard GrondinEVPDERIVJan 20M6,000$0.00—?
Richard GrondinEVPDERIVJan 20M5,000$0.00—?
Richard GrondinEVPJan 20F1,729$13.71$24K
Richard GrondinEVPJan 20M6,000$3.95$24K
Richard GrondinEVPJan 20F2,555$13.71$35K
Richard GrondinEVPJan 20M5,000$7.01$35K
Joe ReederDirJan 2A1,549$9.44$15K
Zach Paul WampDirJan 2A964$9.44$9K
Larry SheltonDirJan 2A1,583$9.44$15K
Mark A. ZweckerDirJan 2A1,325$9.44$13K
Joseph Timothy GrumskiDirJan 2A1,840$9.44$17K
Kerry C. DugganDirJan 2A929$9.44$9K
Thomas BostickDirJan 2A1,324$9.44$13K