Duncan Palmer
CIK 1411587 · See Remarks · last filed 2026-05-13
Duncan Palmer is a corporate insider who has filed 86 SEC Form 4 insider transactions across 5 companies since 2007. The most recent filing shows the insider sold $67.6K of OSKw on May 13, 2026. Across all open-market trades the lifetime net is −$1.5M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.2M 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.
$1.24M
5
86
-$1.51M
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OSKw | Director | 39,684 | — | — | -$343.4K | 54 | 2026-05-13 |
| ANNAW | Director | — | $0.33 | — | $0 | 2 | 2026-04-15 |
| VGASW | Director | 21,665 | $0.03 | $578 | $0 | 3 | 2025-06-04 |
| CWK | See Remarks | 91,696 | $13.50 | $1.24M | -$1.21M | 11 | 2020-09-09 |
| Owens Corning (OCw) Delisted | Senior VP and CFO | 181,605 | — | — | $48.1K | 16 | 2012-02-07 |
Recent Filings
86 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-05-13 | OSKw | Sell (S) | −505 | -$67.6K | EDGAR |
| 2026-05-06 | OSKw | Grant (A) | +1,110 | $0 | EDGAR |
| 2026-04-15 | ANNAW | Grant (A) | — | $0 | EDGAR |
| 2025-11-03 | ANNAW | Grant (A) | — | $0 | EDGAR |
| 2025-06-04 | VGASW | Grant (A) | — | $0 | EDGAR |
| 2025-05-08 | OSKw | Grant (A) | +1,927 | $0 | EDGAR |
| 2024-05-31 | VGASW | Grant (A) | — | $0 | EDGAR |
| 2024-05-09 | OSKw | Grant (A) | +1,460 | $0 | EDGAR |
| 2023-05-05 | OSKw | Grant (A) | +2,047 | $0 | EDGAR |
| 2023-05-01 | VGASW | Grant (A) | +21,665 | $0 | EDGAR |