Ken Sickles - 01 Apr 2026 Form 4 Insider Report for Digimarc CORP (DMRC)

Reporting relationship: EVP, Chief Product Officer
Issuer ticker: DMRC
Reported as of: 01 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 May 2026, 12:08:37 UTC
Prior SEC filing: 17 Feb 2026
Source filing: View source filing
Reporting owner signature: /s/ Ken Sickles

Key filing fact

Ken Sickles filed Form 4 for Digimarc CORP (DMRC) on 18 May 2026.

Key facts

This page summarizes Ken Sickles's Form 4 filing for Digimarc CORP (DMRC).
5 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 18 May 2026, 12:08.

Change

Previous filing in this sequence was filed on 17 Feb 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001942811 Primary reporting owner

Sickles Ken

Relationship: EVP, Chief Product Officer
Address: 8500 SW CREEKSIDE PLACE, BEAVERTON
Signature: /s/ Ken Sickles
Signature date: 18 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

DMRC transaction

Common Stock

Award

Transaction value
Shares: +3,375
Change %: +6.8%
Price: $5.06^*
Shares after: 53,375
Date: 01 Apr 2026
Ownership: Direct

DMRC transaction

Common Stock

Award

Transaction value
Shares: +17,868
Change %: +33%
Price: $9.80^*
Shares after: 71,243
Date: 15 May 2026
Ownership: Direct

DMRC transaction

Common Stock

Award

Transaction value
Shares: +1,743
Change %: +2.4%
Price: $9.80^*
Shares after: 72,986
Date: 15 May 2026
Ownership: Direct

DMRC transaction

Common Stock

Tax liability

Transaction value
Shares: -971
Change %: -1.3%
Price: $9.80^*
Shares after: 72,015
Date: 15 May 2026
Ownership: Direct
Footnotes: F1

DMRC transaction

Common Stock

Tax liability

Transaction value
Shares: -422
Change %: -0.59%
Price: $9.80^*
Shares after: 71,593
Date: 15 May 2026
Ownership: Direct
Footnotes: F2

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

Shares traded back to the Company to cover tax liability for vested stock awards.

Footnote F2

Shares traded back to the Company to cover tax liability for vested stock awards.

SEC remarks

On May 15, 2026, Digimarc Parent, Inc. (which subsequently changed its name to Digimarc Corporation) ("New Digimarc") became the successor of Digimarc Corporation (which became a wholly-owned subsidiary of New Digimarc and was converted to an Oregon limited liability company) ("Old Digimarc") pursuant to an agreement and plan of reorganization, including an agreement and plan of merger attached thereto. The merger and reorganization resulted in New Digimarc's becoming a parent holding company of Old Digimarc, but did not alter the proportionate interests of security holders.