🕵️ Canterbury Park Holding Corp ($CPHC)
SEC insider & ownership activity, last 12 months · CIK 1672909 · every row links its SEC filing
Over the last 12 months insiders bought $3K with no open-market selling against it. Randy J. Dehmer bought $3K in discretionary trades (Jun–Dec). Randall D. Sampson trimmed 19.8% → 19.5%. No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
1 buyer, $3K (2 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Randy J. Dehmer | 2 | $3K | 0 | – | Dec 31, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Randall D. Sampson | 19.5% | 13G | Feb 13, 2026 | filing ↗ | |
| Black Diamond Capital Management I, LLLP | 16.8% | 13G | Nov 14, 2025 | filing ↗ | |
| Stephen H. Deckoff | 16.8% | 13G | Nov 14, 2025 | filing ↗ | |
| GATE City Capital Management, LLC | 8.8% | 13G | Aug 14, 2025 | filing ↗ | |
| Michael Melby | 8.8% | 13G | Aug 14, 2025 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Shareholder vote (5.07) | Jun 4, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jun 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 4, 2026 | filing ↗ |
| Officer/director changes (5.02) | Mar 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 20, 2026 | filing ↗ |
| Shareholder vote (5.07) | Jun 5, 2025 | filing ↗ |