Duncan Palmer
CIK 1411587 · See Remarks · last filed 2026-05-13
"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.
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Disclosed Exposure
$33.30M
Companies
5
Total Filings
87
Lifetime Open-Market Net
-$1.51M
Holdings By Company
Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| OSK | Director | 39,684 | $152.50 | $6.05M | -$343.4K | 54 | 2026-05-13 |
| ANNAW | Director | — | $0.23 | — | $0 | 2 | 2026-04-15 |
| VGASW | Director | 21,665 | $0.02 | $498 | $0 | 3 | 2025-06-04 |
| CWK | See Remarks | 91,696 | $13.65 | $1.25M | -$1.21M | 11 | 2020-09-09 |
| OC | Senior VP and CFO | 181,605 | $143.13 | $25.99M | $48.1K | 16 | 2012-02-07 |
Recent Filings · Page 9 of 9
87 filingsInsider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2010-03-02 | OC | Grant (A) | +6,104 | $0 | EDGAR |
| 2010-02-05 | OC | Mixed | +19,778 | -$91.5K | EDGAR |
| 2010-01-04 | OC | Tax (F) | −3,376 | -$86.6K | EDGAR |
| 2009-03-20 | OC | Buy (P) | +6,000 | $48.1K | EDGAR |
| 2009-02-06 | OC | Grant (A) | +45,400 | $0 | EDGAR |
| 2008-02-11 | OC | Grant (A) | +30,136 | $0 | EDGAR |
| 2007-09-18 | OC | Grant (A) | +47,533 | $0 | EDGAR |
Showing 81–87 of 87
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Page 9 of 9
Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.