Its Riley McCormack - 21 May 2026 Form 4 Insider Report for Digimarc Corp

Reporting relationship: Chief Executive Officer, Director, 10%+ Owner
Issuer ticker: DMRC on Nasdaq
Reported as of: 21 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 21 May 2026, 19:59:00 UTC
Prior SEC filing: 20 May 2026
Next SEC filing: 18 Jun 2026
Source filing: View source filing
Reporting owner signature: /s/ Riley McCormack

Key filing fact

Its Riley McCormack filed Form 4 for Digimarc Corp on 21 May 2026.

Key facts

This page summarizes Its Riley McCormack's Form 4 filing for Digimarc Corp.
3 reported transactions and 3 derivative rows are listed below.
Accepted by SEC: 21 May 2026, 19:59.

Change

Previous filing in this sequence was filed on 20 May 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 0001536534 Primary reporting owner

mccormack riley

Relationship: Chief Executive Officer, Director, 10%+ Owner
Address: 8500 SW CREEKSIDE PLACE, BEAVERTON
Signature: /s/ Riley McCormack
Signature date: 21 May 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

No ticker transaction Derivative

Unit Option

Award

Transaction value
Shares: +500
Change %
Price: $0.000000^*
Shares after: 500
Date: 21 May 2026
Ownership: Direct
Underlying class: Common Units
Underlying amount: 500
Exercise price: $12.05
Footnotes: F1

No ticker transaction Derivative

Unit Option

Options Exercise

Transaction value
Shares: -500
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 21 May 2026
Ownership: Direct
Underlying class: Common Units
Underlying amount: 500
Exercise price: $12.05
Footnotes: F1

No ticker transaction Derivative

Common Units

Award

Transaction value
Shares: +500
Change %: +9.8%
Price: $12.05^*
Shares after: 5,603
Date: 21 May 2026
Ownership: Direct
Underlying class: Common Stock
Underlying amount: 500
Exercise price
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

The option is part of an option for 1,500 common units which is exercisable in three equal tranches of 500. The option exercise price and therefore the grant date for purposes of Form 4 reporting is determined as of the date of exercise. On May 21, 2026, Mr. McCormack exercised one tranche of the option with respect to 500 common units.

Footnote F2

500 common units of Digimarc LLC, of which issuer is the Managing Member and majority owner, were purchased by Mr. McCormack. Common units are generally redeemable after May 20, 2027 for an equal number of shares of the issuer's common stock or at the election of the issuer as Managing Member, cash equal to the fair market value of such shares.