DMRC
insider transactionsDigimarc Corp — buys & sells by directors, officers and 10% owners A shareholder owning more than 10% of the company. Must report trades, but usually a weaker signal than an officer or director. (SEC Form 4).
Net shares · 30d
-114.9K
0 buy · 114.9K sell
Net value · 30d
-$1.2M
$0 in · $1.2M out
Sentiment · 30d
Net selling
0% buying · 100% selling
Open-market trades · 30d
4
0 buy · 114.9K sell
Net buy / sell volume
Not enough data to chart yet.
Tap or hover the chart for daily net volume. Green = net buying, red = net selling.
All transactions
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Sell·S
Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY
Chief Executive Officer
$256.2K
27.1K sh · $9.46
Own -100%
-
Sell·S
Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY
Chief Executive Officer
$150.7K
15.0K sh · $10.05
Own -36%
-
Sell·S
Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY
Chief Executive Officer
$38.5K
3.5K sh · $10.96
Own -100%
-
Sell·S
Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY
Chief Executive Officer
$751.5K
69.4K sh · $10.83
Own -62%
-
Other·J
Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY
Chief Executive Officer
—
2.3M sh
-
Grant·A
EVP, Chief Operating Officer
$21.3K
3.1K sh · $6.80
Own +2%
-
Grant·A
Charles Beck KEY
EVP, Chief Financial Officer
$18.8K
2.8K sh · $6.80
Own +2%
-
Grant·A
EVP, Chief Technology Officer
$170.8K
10.4K sh · $16.43
Own +12%
-
Grant·A
EVP, Chief Operating Officer
$197.0K
12.0K sh · $16.43
Own +7%
| Date▾ | Insider | Type | Shares | Value |
|---|---|---|---|---|
| Jun 18, 2026 | Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY | Sell S | 27.1K | $256.2K |
| Jun 17, 2026 | Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY | Sell S | 15.0K | $150.7K |
| Jun 16, 2026 | Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY | Sell S | 3.5K | $38.5K |
| Jun 16, 2026 | Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY | Sell S | 69.4K | $751.5K |
| Jun 16, 2026 | Riley Mccormack / TCM Strategic Partners L.P. / TCM Strategic GP LLC KEY | Other J | 2.3M | — |
| Jun 15, 2026 | Carle Ann Quinn | Grant A | 3.1K | $21.3K |
| Jun 15, 2026 | Charles Beck KEY | Grant A | 2.8K | $18.8K |
| Jun 1, 2026 | Tony Rodriguez | Grant A | 10.4K | $170.8K |
| Jun 1, 2026 | Carle Ann Quinn | Grant A | 12.0K | $197.0K |
About DMRC insider trading
This page tracks insider transactions for Digimarc Corp (DMRC) reported to the U.S. Securities and Exchange Commission on Form 4. Corporate insiders — directors, executive officers and beneficial owners of more than 10% of the stock — must disclose their trades within two business days. Open-market purchases (code P) and sales (code S) made at the insider's discretion are the most-watched opportunistic signals, while awards (A), option exercises (M) and tax-withholding (F) reflect compensation rather than conviction. Trades marked 10b5-1 were made under a pre-arranged plan and are considered routine. A cluster buy — several insiders buying within a short window — is historically a stronger bullish indicator than any single trade.