Louis J. Grabowsky
CIK 1640225 · last filed 2026-02-20
Louis J. Grabowsky is a corporate insider who has filed 31 SEC Form 4 insider transactions across 4 companies since 2015. The most recent filing, for GFF, was dated Feb 20, 2026. Across all open-market trades the lifetime net is −$2.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $10.1M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$10.09M
4
31
-$2.21M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| GFF | Director | 43,010 | $93.72 | $4.03M | -$1.66M | 14 | 2026-02-20 |
| CAMBREX CORP (CBM) Delisted | Director | 12,442 | — | — | -$882.4K | 7 | 2019-12-05 |
| HWKN | Director | 38,251 | $158.34 | $6.06M | $302.1K | 5 | 2019-01-31 |
| ClubCorp Holdings, Inc. (MYCC) Delisted | Director | 14,454 | — | — | $26.4K | 4 | 2017-07-10 |
Recent Filings
31 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-02-20 | GFF | Grant (A) | +1,340 | $0 | EDGAR |
| 2026-02-17 | GFF | Sell (S) | −11,000 | -$1.02M | EDGAR |
| 2025-03-13 | GFF | Grant (A) | +1,594 | $0 | EDGAR |
| 2024-11-15 | GFF | Sell (S) | −11,000 | -$847.3K | EDGAR |
| 2024-03-22 | GFF | Grant (A) | +1,525 | $0 | EDGAR |
| 2023-03-17 | GFF | Grant (A) | +3,308 | $0 | EDGAR |
| 2022-03-04 | GFF | Grant (A) | +5,308 | $0 | EDGAR |
| 2021-12-21 | GFF | Buy (P) | +5,900 | $151.2K | EDGAR |
| 2021-02-01 | GFF | Grant (A) | +3,702 | $0 | EDGAR |
| 2020-01-31 | GFF | Grant (A) | +4,082 | $0 | EDGAR |