InsiderTrades

ZWECKER MARK A

SEC CIK 1256439 · EDGAR

Companies

TickerCompanyTitleHoldingBoughtSoldTradesFirstLast
PESIPERMA FIX ENVIRONMENTAL SERVICES INCDir 247.6K — — 242021-07-012026-07-01

Most active insiders at PESI, 12 months

#InsiderTitleBoughtSold
1 Duggan Kerry CDir ——
2 Grondin RichardEVP of Hanford, Int. Waste Op ——
3 Grumski Joseph TimothyDir ——
4 Wamp Zach PaulDir ——
5 Bostick ThomasDir ——
6 Shelton LarryDir ——
7 REEDER JOEDir ——
8 ZWECKER MARK ADir ——
9 CENTOFANTI LOUIS FEVP of Strategic Initiatives, Dir ——

Transactions 24

Type
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X Filed Traded Ticker Company Insider Title Type Price Qty Owned ΔOwn Value
2026-07-02 08:00 2026-07-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $10.72 +1,167 247.6K +0.5% +$12.5K
2026-04-02 15:05 2026-04-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $8.02 +1,520 244.0K +0.6% +$12.2K
2026-01-05 2026-01-02 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $9.44 +1,325 242.5K +0.5% +$12.5K
2025-10-02 2025-10-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $7.58 +1,609 241.2K +0.7% +$12.2K
D 2025-09-02 2025-08-28 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir M - OptEx $4.19 +2,400 239.6K +1% +$10.1K
2025-07-02 2025-07-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $7.89 +1,586 237.2K +0.7% +$12.5K
2025-04-02 2025-04-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $5.45 +2,235 235.6K +1.0% +$12.2K
2025-01-03 2025-01-02 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $8.30 +1,468 233.4K +0.6% +$12.2K
2024-10-02 2024-10-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $9.20 +1,324 231.9K +0.6% +$12.2K
D 2024-09-10 2024-09-09 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir M - OptEx $3.70 +2,400 230.6K +1% +$8,880
2024-07-02 2024-07-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $7.60 +1,690 228.2K +0.7% +$12.8K
2024-04-02 2024-04-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $8.92 +1,367 226.5K +0.6% +$12.2K
2024-01-03 2024-01-02 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $5.90 +2,067 225.1K +0.9% +$12.2K
2023-10-03 2023-10-02 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $7.84 +1,596 223.0K +0.7% +$12.5K
2023-07-05 2023-07-03 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $8.24 +1,480 221.5K +0.7% +$12.2K
D 2023-04-26 2023-04-25 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir M - OptEx $2.79 +2,400 220.0K +1% +$6,696
2023-04-04 2023-04-03 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $8.84 +1,379 217.6K +0.6% +$12.2K
2023-01-04 2023-01-03 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $2.65 +4,603 216.2K +2% +$12.2K
2022-10-04 2022-10-03 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $3.36 +3,627 211.6K +2% +$12.2K
2022-07-01 2022-07-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $3.89 +3,131 205.6K +2% +$12.2K
2022-04-01 2022-04-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $4.15 +2,939 202.4K +1% +$12.2K
2022-01-04 2022-01-03 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $4.75 +2,636 199.5K +1% +$12.5K
2021-10-04 2021-10-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $4.99 +2,509 196.9K +1% +$12.5K
2021-07-06 2021-07-01 PESI PERMA FIX ENVIRONMENTAL SERVICES INC ZWECKER MARK A Dir A - Grant $5.36 +2,273 194.3K +1% +$12.2K

Purchase Sale Sale after option exercise All abbreviations