Insider · CIK 0001802624
Joseph Timothy Grumski
Files at PESI (PERMA FIX ENVIRONMENTAL SERVICES INC). First filing -, latest -.
In brief
Joseph Timothy Grumski files SEC Form 4 as director at PESI (PERMA FIX ENVIRONMENTAL SERVICES INC). No open-market trade is on file; the transactions below are grants, exercises and other rows that carry no view on the price.
A track record needs three past buys with six months of prices behind them; Joseph Timothy Grumski has 0, so none is measured yet.
Signals
This insider’s open-market buys and sells, scored.
Transactions
Every row this insider has filed, 11 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Oct 1, 2026 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Common Stock | +1,438 | $11.74 | $17k | 69,099 | 11 d ago |
| Jul 22, 2026 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Stock Option (Right to Buy)derivative | +10,000 | $0.00 | $0 | 10,000 | Jul 23, 2026 |
| Jul 1, 2026 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Common Stock | +1,528 | $10.72 | $16k | 67,661 | Jul 2, 2026 |
| Apr 1, 2026 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Common Stock | +2,105 | $8.02 | $17k | 66,133 | Apr 2, 2026 |
| Jan 2, 2026 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Common Stock | +1,840 | $9.44 | $17k | 64,028 | Jan 5, 2026 |
| Oct 1, 2025 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Common Stock | +2,228 | $7.58 | $17k | 62,188 | Oct 2, 2025 |
| Jul 24, 2025 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Stock Option (Right to Buy)derivative | +10,000 | $0.00 | $0 | 10,000 | Jul 25, 2025 |
| Jul 1, 2025 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Common Stock | +2,202 | $7.89 | $17k | 59,690 | Jul 2, 2025 |
| Apr 1, 2025 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Common Stock | +3,095 | $5.45 | $17k | 57,758 | Apr 2, 2025 |
| Jan 2, 2025 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | AGrant or award Common Stock | +1,972 | $8.30 | $16k | 54,663 | Jan 3, 2025 |
| Nov 18, 2024 | PESI PERMA FIX ENVIRONMENTAL SERVICES INC | GGift Common Stock | -2,300 | - | - | 52,691 | Nov 19, 2024 |
Questions about Joseph Timothy Grumski
Answered from the filings on this page, as of the latest one.
Is Joseph Timothy Grumski buying or selling?
Joseph Timothy Grumski has no open-market buy or sell on SEC Form 4; the filings on record are grants, exercises and other transactions.
How did Joseph Timothy Grumski's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Joseph Timothy Grumski has 0.
Where does Joseph Timothy Grumski file Form 4?
Joseph Timothy Grumski has filed Form 4 at PESI (PERMA FIX ENVIRONMENTAL SERVICES INC). A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.