Digimarc Corp (DMRC) insider trading
Every open-market stock purchase and sale by Digimarc Corp executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders sold $1.2M over the last 12 months (1 sale). No open-market buys.
- Last insider buy: Ken Sickles (C-suite exec), $19.8K, 3 years ago.
Last 12 months: insiders bought $0 (0 buys) and sold $1.2M (1 sale).
Recent DMRC insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jun 18, 2026 | riley mccormack (CEO) | Sold | $256K |
| Jun 17, 2026 | riley mccormack (CEO) | Sold | $151K |
| Jun 16, 2026 | riley mccormack (CEO) | Sold | $751K |
| Jun 16, 2026 | riley mccormack (CEO) | Sold | $38.5K |
| Jun 16, 2026 | riley mccormack (CEO) | Sold (not open market) | — |
| Jun 15, 2026 | Carle Ann Quinn (COO) | Bought (not open market) | $21.3K |
| Jun 15, 2026 | Charles Beck (CFO) | Bought (not open market) | $18.8K |
| Jun 1, 2026 | Carle Ann Quinn (COO) | Bought (not open market) | $197K |
| Jun 1, 2026 | Tony Rodriguez (CTO) | Bought (not open market) | $171K |
| May 21, 2026 | riley mccormack (CEO) | Bought (not open market) | $6K |
| May 21, 2026 | riley mccormack (CEO) | Bought (not open market) | — |
| May 19, 2026 | riley mccormack (CEO) | Bought (not open market) | $50K |
| May 19, 2026 | riley mccormack (CEO) | Bought (not open market) | — |
| May 15, 2026 | Carle Ann Quinn (COO) | Bought (not open market) | $263K |
| May 15, 2026 | Charles Beck (CFO) | Bought (not open market) | $263K |
| May 15, 2026 | Tony Rodriguez (CTO) | Bought (not open market) | $223K |
| May 15, 2026 | Ken Sickles (C-suite exec) | Bought (not open market) | $175K |
| May 15, 2026 | Carle Ann Quinn (COO) | Sold (not open market) | $39.7K |
| May 15, 2026 | Carle Ann Quinn (COO) | Bought (not open market) | $19.7K |
| May 15, 2026 | Charles Beck (CFO) | Bought (not open market) | $19.7K |
| May 15, 2026 | Charles Beck (CFO) | Sold (not open market) | $18.1K |
| May 15, 2026 | Tony Rodriguez (CTO) | Bought (not open market) | $17.1K |
| May 15, 2026 | Ken Sickles (C-suite exec) | Bought (not open market) | $17.1K |
| May 15, 2026 | Carle Ann Quinn (COO) | Sold (not open market) | $16.6K |
| May 15, 2026 | Tony Rodriguez (CTO) | Sold (not open market) | $11.6K |
Who's trading DMRC
- riley mccormack, CEO: sold $1.2M (4 sales), last Jun 18, 2026
- Charles Beck, CFO: other filings, last Jun 15, 2026
- Carle Ann Quinn, COO: other filings, last Jun 15, 2026
- Tony Rodriguez, CTO: other filings, last Jun 1, 2026
- Ken Sickles, C-suite exec: other filings, last May 15, 2026
- Kathleen Kool, Director: other filings, last Apr 30, 2026
- Michael Park, Director: other filings, last Apr 30, 2026
- Dana McIlwain, Director: other filings, last Apr 30, 2026
- LaShonda Anderson-Williams, Director: other filings, last Apr 30, 2026
- Rishi Bajaj, 10% owner: other filings, last Apr 30, 2026
- Sheila C. Cheston, Director: other filings, last Apr 30, 2026
- Sandeep Dadlani, Director: other filings, last Apr 30, 2026
- George Karamanos, C-suite exec: other filings, last Feb 15, 2026
Get free alerts when an insider at Digimarc Corp files a new trade →