# EDGAR Filing Document

**Accession Number:** 0001536534
**File Stem:** 0001437749-26-018168
**Filing Date:** 2026-5
**Character Count:** 6679
**Document Hash:** 5ff6f4be0b45c7299ebd0d9e99432b68
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001437749-26-018168.hdr.sgml**: 20260521

**ACCESSION NUMBER**: 0001437749-26-018168

**CONFORMED SUBMISSION TYPE**: 4

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260521

**FILED AS OF DATE**: 20260521

**DATE AS OF CHANGE**: 20260521

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** mccormack riley
- **CENTRAL INDEX KEY:** 0001536534

**ORGANIZATION NAME:**

**FILING VALUES:**
- **FORM TYPE:** 4
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-43301
- **FILM NUMBER:** 261010474

**MAIL ADDRESS:**
- **STREET 1:** 2555 LAKE AVE
- **CITY:** MIAMI BEACH
- **STATE:** FL
- **ZIP:** 33140
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Digimarc Corp
- **CENTRAL INDEX KEY:** 0002119322
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-COMPUTER INTEGRATED SYSTEMS DESIGN [7373]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 414528284
- **STATE OF INCORPORATION:** OR
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 8500 SW CREEKSIDE PLACE
- **CITY:** BEAVERTON
- **STATE:** OR
- **ZIP:** 97008
- **BUSINESS PHONE:** 503 469 4721

**MAIL ADDRESS:**
- **STREET 1:** 8500 SW CREEKSIDE PLACE
- **CITY:** BEAVERTON
- **STATE:** OR
- **ZIP:** 97008

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Digimarc Parent, Inc.
- **DATE OF NAME CHANGE:** 20260313

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Deschutes Parent, Inc.
- **DATE OF NAME CHANGE:** 20260311

### UNITED STATES SECURITIES AND EXCHANGE COMMISSION
**Washington, D.C. 20549**

## FORM 4

### STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

[ ] Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>mccormack riley<br><sub>(Last) (First) (Middle)</sub><br>8500 SW CREEKSIDE PLACE<br><sub>(Street)</sub><br>BEAVERTON, OR 97008<br><sub>(City) (State) (Zip)</sub> | **3. Date of Earliest Transaction (Month/Day/Year)**<br>2026-05-21 | **5. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[X] Director [X] 10% Owner<br>[X] Officer (give title below) [ ] Other (specify below)<br>_Chief Executive Officer_ |
| **2. Issuer Name and Ticker or Trading Symbol**<br>Digimarc Corp [ DMRC ] | **4. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | 3. Transaction Code (V) | 3. Transaction Code (V) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 4. Securities Acquired (A) or Disposed of (D) | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
| 1. Title of Security | 2. Transaction Date | 2A. Deemed Execution Date | Code | V | Amount | (A) or (D) | Price | 5. Amount of Securities Beneficially Owned | 6. Ownership Form | 7. Nature of Indirect Beneficial Ownership |
|  |  |  |  |  |  |  |  |  |  |  |

---

## Table II - Derivative Securities

---

|  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | 4. Transaction Code (V) | 4. Transaction Code (V) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 5. Number of Derivative Securities Acquired (A) or Disposed of (D) | 6. Date Exercisable and Expiration Date | 6. Date Exercisable and Expiration Date | 7. Title and Amount of Underlying Securities | 7. Title and Amount of Underlying Securities | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | 2. Conversion or Exercise Price | 3. Transaction Date | 3A. Deemed Execution Date | Code | V | (A) | (D) | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 8. Price of Derivative Security | 9. Number of Derivative Securities Beneficially Owned | 10. Ownership Form | 11. Nature of Indirect Beneficial Ownership |
| Unit Option | $12.05 | 2026-05-21 |  | A |  | 500 |  | <sup>(1)</sup> | 2036-05-19 | Common Units | 500 | $0 | 500 | D |  |
| Unit Option | $12.05 | 2026-05-21 |  | M |  |  | 500 | <sup>(1)</sup> | 2036-05-19 | Common Units | 500 | $0 | 0 | D |  |
| Common Units | <sup>(2)</sup> | 2026-05-21 |  | A |  | 500 |  | 2027-05-20 | <sup>(2)</sup> | Common Stock | 500 | $12.05 | 5603 | D |  |

---

### Footnotes:

(1) 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.

(2) 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.

**Signature:** /s/ Riley McCormack  
**Date:** 2026-05-21

### Remarks:

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.

**Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.**