Ken Sickles Digimarc Corp (DMRC) insider trading activity

Ken Sickles is EVP, Chief Product Officer of Digimarc CORP. Currently has a direct ownership of 39,744 shares of DMRC, which is worth approximately $311,592. The most recent transaction as insider was on Nov 15, 2025, when has been sold 793 shares (Common Stock) at a price of $7.77 per share, resulting in proceeds of $6,161. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 39.7K

1.96% 3M change

47.1% 12M change

Total Value Held $311,592

Ken Sickles Transaction History

Date	Transaction	Value	Shares Traded	Shares Held
Nov 15 2025	SELL Payment of exercise price or tax liability	$6,161 $7.77 p/Share	793 Reduced 1.96%	39,744 Common Stock
Aug 15 2025	SELL Payment of exercise price or tax liability	$8,316 $8.81 p/Share	944 Reduced 2.28%	40,537 Common Stock
May 15 2025	SELL Payment of exercise price or tax liability	$6,429 $13.45 p/Share	478 Reduced 1.14%	41,481 Common Stock
Apr 02 2025	BUY Grant, award, or other acquisition	$179,387 $13.14 p/Share	13,652 Added 24.55%	41,959 Common Stock
Feb 15 2025	SELL Payment of exercise price or tax liability	$23,277 $35.11 p/Share	663 Reduced 2.45%	26,356 Common Stock
Feb 15 2025	BUY Grant, award, or other acquisition	$68,499 $35.11 p/Share	1,951 Added 6.45%	28,307 Common Stock
Nov 15 2024	SELL Payment of exercise price or tax liability	$17,633 $27.17 p/Share	649 Reduced 2.35%	27,019 Common Stock

Aug 15 2024	SELL Payment of exercise price or tax liability	$16,880 $26.01 p/Share	649 Reduced 2.29%	27,668 Common Stock
May 15 2024	SELL Payment of exercise price or tax liability	$16,478 $25.39 p/Share	649 Reduced 2.24%	28,317 Common Stock
Feb 15 2024	SELL Payment of exercise price or tax liability	$21,403 $39.49 p/Share	542 Reduced 2.16%	24,526 Common Stock
Feb 15 2024	BUY Grant, award, or other acquisition	$175,335 $39.49 p/Share	4,440 Added 13.29%	28,966 Common Stock
Nov 15 2023	SELL Payment of exercise price or tax liability	$18,281 $33.73 p/Share	542 Reduced 2.12%	25,068 Common Stock
Aug 15 2023	SELL Payment of exercise price or tax liability	$19,035 $35.12 p/Share	542 Reduced 2.07%	25,610 Common Stock
May 18 2023	BUY Open market or private purchase	$20,016 $30.89 p/Share	648 Added 2.42%	26,152 Common Stock
May 15 2023	SELL Payment of exercise price or tax liability	$15,263 $28.53 p/Share	535 Reduced 2.05%	25,504 Common Stock
Feb 15 2023	SELL Payment of exercise price or tax liability	$9,417 $22.37 p/Share	421 Reduced 2.26%	18,215 Common Stock
Feb 15 2023	BUY Grant, award, or other acquisition	$175,022 $22.37 p/Share	7,824 Added 23.1%	26,039 Common Stock
Nov 15 2022	SELL Payment of exercise price or tax liability	$8,579 $24.1 p/Share	356 Reduced 1.87%	18,636 Common Stock
Sep 30 2022	SELL Payment of exercise price or tax liability	$14,688 $13.55 p/Share	1,084 Reduced 5.4%	18,992 Common Stock
Aug 15 2022	SELL Payment of exercise price or tax liability	$7,056 $19.82 p/Share	356 Reduced 1.74%	20,076 Common Stock
May 15 2022	SELL Payment of exercise price or tax liability	$6,848 $18.31 p/Share	374 Reduced 1.8%	20,432 Common Stock

Ken Sickles

EVP, Chief Product Officer

Beaverton, OR

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