Ken Sickles

CIK: 0001942811

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)0 (0.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)7 (43.8%)

Compensation grants

Other (G, F, J, C, D, …)9 (56.3%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (2)

DMRC

Digimarc Corp

Officer

DMRC

Digimarc CORP

Officer

Discretionary Trading P&L

Holdings

Transaction History (16 total)

DMRC
Digimarc Corp
Aug 15, 2026
Award(A)
Direct
2.3K shares at avg. $7.53$17K
DMRC
Digimarc Corp
Aug 15, 2026
Tax Payment(F)
Direct
1.4K shares at avg. $7.53$10K
DMRC
Digimarc CORP
May 15, 2026
Tax Payment(F)
Direct
971 shares at avg. $9.80$10K
DMRC
Digimarc CORP
May 15, 2026
Award(A)
Direct
1.7K shares at avg. $9.80$17K
DMRC
Digimarc CORP
May 15, 2026
Tax Payment(F)
Direct
422 shares at avg. $9.80$4K
DMRC
Digimarc CORP
May 15, 2026
Award(A)
Direct
17.9K shares at avg. $9.80$175K
DMRC
Digimarc CORP
Apr 1, 2026
Award(A)
Direct
3.4K shares at avg. $5.06$17K
DMRC
Digimarc CORP
Feb 15, 2026
Tax Payment(F)
Direct
591 shares at avg. $4.86$3K
DMRC
Digimarc CORP
Feb 15, 2026
Award(A)
Direct
10.8K shares at avg. $4.86$53K
DMRC
Digimarc CORP
Nov 15, 2025
Tax Payment(F)
Direct
793 shares at avg. $7.77$6K
DMRC
Digimarc CORP
Aug 15, 2025
Tax Payment(F)
Direct
944 shares at avg. $8.81$8K
DMRC
Digimarc CORP
May 15, 2025
Tax Payment(F)
Direct
478 shares at avg. $13.45$6K
DMRC
Digimarc CORP
Apr 2, 2025
Award(A)
Direct
13.7K shares at avg. $13.14$179K
DMRC
Digimarc CORP
Feb 15, 2025
Tax Payment(F)
Direct
663 shares at avg. $35.11$23K
DMRC
Digimarc CORP
Feb 15, 2025
Award(A)
Direct
2K shares at avg. $35.11$68K
DMRC
Digimarc CORP
Nov 15, 2024
Tax Payment(F)
Direct
649 shares at avg. $27.17$18K

		Type	Shares	Price		Ownership
Aug 15, 2026	DMRC Digimarc Corp	Award(A)	2,268	$7.53	$17,078	Direct
Aug 15, 2026	DMRC Digimarc Corp	Tax Payment(F)	1,353	$7.53	$10,188	Direct
May 15, 2026	DMRC Digimarc CORP	Tax Payment(F)	971	$9.80	$9,516	Direct
May 15, 2026	DMRC Digimarc CORP	Award(A)	1,743	$9.80	$17,081	Direct
May 15, 2026	DMRC Digimarc CORP	Tax Payment(F)	422	$9.80	$4,136	Direct
May 15, 2026	DMRC Digimarc CORP	Award(A)	17,868	$9.80	$175,106	Direct
Apr 1, 2026	DMRC Digimarc CORP	Award(A)	3,375	$5.06	$17,078	Direct
Feb 15, 2026	DMRC Digimarc CORP	Tax Payment(F)	591	$4.86	$2,872	Direct
Feb 15, 2026	DMRC Digimarc CORP	Award(A)	10,847	$4.86	$52,716	Direct
Nov 15, 2025	DMRC Digimarc CORP	Tax Payment(F)	793	$7.77	$6,162	Direct
Aug 15, 2025	DMRC Digimarc CORP	Tax Payment(F)	944	$8.81	$8,317	Direct
May 15, 2025	DMRC Digimarc CORP	Tax Payment(F)	478	$13.45	$6,429	Direct
Apr 2, 2025	DMRC Digimarc CORP	Award(A)	13,652	$13.14	$179,387	Direct
Feb 15, 2025	DMRC Digimarc CORP	Tax Payment(F)	663	$35.11	$23,278	Direct
Feb 15, 2025	DMRC Digimarc CORP	Award(A)	1,951	$35.11	$68,500	Direct
Nov 15, 2024	DMRC Digimarc CORP	Tax Payment(F)	649	$27.17	$17,633	Direct

1-16 of 16 transactions

About Sickles Ken

Sickles Ken (SEC CIK 0001942811) files insider reports with the SEC as EVP, Chief Product Officer of Digimarc Corp (DMRC) and EVP, Chief Product Officer of Digimarc CORP (DMRC).

Signal8 holds 8 ownership filings by Sickles Ken, all Form 4s, filed between Nov 19, 2024 and Aug 18, 2026. Those filings report 16 transactions, from Nov 15, 2024 to Aug 15, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Sickles Ken's filings is in BEAVERTON, OR.

Recent filings by Sickles Ken

Aug 15, 2026: Grant or award of DMRC shares (Form 4, code A).
Aug 15, 2026: Tax withholding of DMRC shares (Form 4, code F).
May 15, 2026: Tax withholding of DMRC shares (Form 4, code F).
May 15, 2026: Grant or award of DMRC shares (Form 4, code A).
May 15, 2026: Tax withholding of DMRC shares (Form 4, code F).

Other insiders filing for Digimarc Corp (DMRC)

Anderson-Williams LaShonda, Director
Dadlani Sandeep, Director
McIlwain Dana, Director
Park Michael, Director
Rodriguez Tony, EVP, Chief Technology Officer
Quinn Carle Ann, EVP, Chief Operating Officer

How to read Form 4 transaction codes