| 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 |
|---|---|---|---|---|---|---|---|---|---|
Chairman and CEO | Director | Chairman, President and CEO +3 more
2 companies
F Nicholas Grasberger III is Director at LPX and has filed Form 4s across 2 companies. F Nicholas Grasberger III's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $3.0M at current prices.
Historically, F Nicholas Grasberger III's trades have earned a below-average insider score of 30/100 across 3 rated trades. Over a 12-month horizon, none of those trades were profitable, with an average 12-month return of -19.2%.
The biggest single holding is LPX (~$3.0M) as Director. Net of sales, the LPX filings show accumulation of 20,000 shares.
F Nicholas Grasberger III has 57 Form 4 filings on record from March 2015 to June 2026, across 2 companies: Chairman and CEO at Enviri (NVRI), 2015–2026; Director at Louisiana-Pacific (LPX), 2019–2026.
The 159 reported transactions were 37 open-market purchases, 36 option exercises, 35 option or other derivative awards and 34 tax withholdings, plus smaller numbers of other types.
Counted by filing, the open-market trades come to 8 purchases worth about $4.0M and no sales.
The largest open-market purchase was 20,000 shares of LPX at an average $85.49 on February 19, 2026, about $1.7M.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 19, 2026 | LPX Louisiana-Pacific Corporation | Director | Buy | 20,000 | $85.49 | $1,709,800.00 | +105.5% | -17.8% | - | |
| May 6, 2024 | NVRI Enviri Corp | Chairman, President and CEO | Buy | 25,000 | $7.59 | $189,750.00 | +3.1% | +41.4% | -9.4% | |
| Feb 28, 2022 | NVRI Enviri Corp | Chairman, President and CEO | Buy | 25,000 | $11.92 | $298,000.00 | +3.7% | -30.3% | -29.0% | |
| Mar 16, 2020 | NVRI Enviri Corp | Chairman, President and CEO | Buy | 25,000 | $6.81 | $170,250.00 | +4.2% | - | - | |
| Aug 14, 2019 | NVRI Enviri Corp | Chairman, President and CEO | Buy | 25,000 | $16.73 | $418,250.00 | +5.3% | - | - | |
| Mar 1, 2016 | NVRI Enviri Corp | President & Amp; CEO | Buy | 50,000 | $3.86 | $192,750.00 | +40.0% | - | - | |
| Aug 11, 2015 | NVRI Enviri Corp | President & Amp; CEO | Buy | 50,000 | $11.72 | $586,000.00 | +66.7% | - | - | |
| Mar 2, 2015 | NVRI Enviri Corp | President & CEO | Buy | 25,000 | $15.76 | $393,993.49 | +50.0% | - | - |