David J. Mangine
CIK 1866740 · VP-INDUSTRIAL SOLUTIONS GROUP · last filed 2026-05-15
David J. Mangine is a VP-INDUSTRIAL SOLUTIONS GROUP who has filed 8 SEC Form 4 insider transactions across 1 company since 2022. The most recent filing, for HWKN, was dated May 15, 2026. Current disclosed insider exposure totals $5.9M 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.
$5.94M
1
8
$0
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| HWKN | VP-INDUSTRIAL SOLUTIONS GROUP | 37,543 | $158.34 | $5.94M | $0 | 8 | 2026-05-15 |
Recent Filings
8 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-15 | HWKN | Grant (A) | +1,906 | $0 | EDGAR |
| 2026-04-01 | HWKN | Tax (F) | −3,493 | -$529.6K | EDGAR |
| 2025-05-16 | HWKN | Grant (A) | +3,553 | $0 | EDGAR |
| 2025-04-14 | HWKN | Tax (F) | −2,574 | -$272.6K | EDGAR |
| 2024-05-17 | HWKN | Grant (A) | +7,042 | $0 | EDGAR |
| 2024-04-03 | HWKN | Tax (F) | −2,284 | -$170.4K | EDGAR |
| 2023-05-19 | HWKN | Grant (A) | +6,141 | $0 | EDGAR |
| 2022-05-20 | HWKN | Grant (A) | +7,301 | $0 | EDGAR |