🕵️ Digimarc Corp ($DMRC)
SEC insider & ownership activity, last 12 months · CIK 2119322 · every row links its SEC filing
Over the last 12 months insiders sold $1.2M with no open-market buying against it. McCormack Riley sold $1.2M (Jun). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
0 buyers, $0 (0 lots) · 1 seller, $1.2M (4 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| McCormack Riley | 0 | – | 4 | $1.2M | Jun 18, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| OCHO Investments LLC | 5.9% | 13D | Jul 15, 2026 | filing ↗ | |
| Andris Upitis | 5.9% | 13D | Jul 15, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Officer/director changes (5.02) | Jul 6, 2026 | filing ↗ |
| Other events (8.01) | Jul 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 6, 2026 | filing ↗ |
| Material agreement (1.01) | Jun 4, 2026 | filing ↗ |
| Officer/director changes (5.02) | Jun 4, 2026 | filing ↗ |
| Other events (8.01) | Jun 4, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jun 4, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | May 21, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 21, 2026 | filing ↗ |