| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Chief Financial Officer
1 company
Ben Naccarato last filed a Form 4 in March 2025, as Chief Financial Officer at PESI. Ben Naccarato's net worth is not public. Form 4 filings only show shares in the companies where this person was an insider, as of the last filing.
Our model assigns Ben Naccarato a strong insider score of 78/100, based on 3 past trades. Over a 12-month horizon, all 3 of those trades were profitable, with an average 12-month return of +89.8%.
At the last filing, the largest reported position was 48,811 shares of PESI. Net of sales, the PESI filings show accumulation of 4,293 shares.
Ben Naccarato has 15 Form 4 filings on record from May 2015 to March 2025, all as Chief Financial Officer at Perma Fix Environmental Services (PESI), 2015–2025.
The 18 reported transactions were 10 open-market purchases, 4 option or other derivative awards, 2 option exercises and 2 tax withholdings.
Counted by filing, the open-market trades come to 9 purchases worth about $18K and no sales.
The largest open-market purchase was 400 shares of PESI at an average $7.00 on March 21, 2025, about $3K. Twelve months later PESI was up 70%.
Shares as reported in the last Form 4 for each company; the most recent is from March 2025. Values use today's prices. Any trades after the last filing were not reported, so current holdings may differ.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 21, 2025 | PESI Perma Fix Environmental Services Inc | Chief Financial Officer | Buy | 400 | $7.00 | $2,800.00 | +0.8% | +43.5% | +69.5% | |
| Dec 14, 2022 | PESI Perma Fix Environmental Services Inc | Chief Financial Officer | Buy | 575 | $3.47 | $1,995.25 | +15.1% | +142.3% | +135.3% | |
| Jun 3, 2022 | PESI Perma Fix Environmental Services Inc | Chief Financial Officer | Buy | 500 | $5.50 | $2,750.00 | +15.1% | -8.4% | +112.3% | |
| May 14, 2020 | PESI Perma Fix Environmental Services Inc | Chief Financial Officer | Buy | 318 | $6.00 | $1,907.00 | +10.6% | - | - | |
| Mar 24, 2020 | PESI Perma Fix Environmental Services Inc | Chief Financial Officer | Buy | 500 | $4.75 | $2,375.00 | +20.0% | - | - | |
| Aug 29, 2019 | PESI Perma Fix Environmental Services Inc | Chief Financial Officer | Buy | 500 | $3.90 | $1,950.00 | +25.0% | - | - | |
| Dec 14, 2018 | PESI Perma Fix Environmental Services Inc | Chief Financial Officer | Buy | 500 | $2.65 | $1,325.00 | +33.3% | - | - | |
| Mar 31, 2017 | PESI Perma Fix Environmental Services Inc | Chief Financial Officer | Buy | 500 | $3.18 | $1,587.50 | +50.0% | - | - | |
| May 18, 2015 | PESI Perma Fix Environmental Services Inc | Chief Financial Officer | Buy | 500 | $3.60 | $1,800.00 | +100.0% | - | - |