# EDGAR Filing Document

**Accession Number:** 0001590750
**File Stem:** 0001193125-26-254560
**Filing Date:** 2026-6
**Character Count:** 6413
**Document Hash:** af6e39c829580718787d8a272f2fba1b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-254560.hdr.sgml**: 20260603

**ACCESSION NUMBER**: 0001193125-26-254560

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20260602

**ITEM INFORMATION**: Submission of Matters to a Vote of Security Holders

**FILED AS OF DATE**: 20260603

**DATE AS OF CHANGE**: 20260603

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Viridian Therapeutics, Inc.\DE
- **CENTRAL INDEX KEY:** 0001590750
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **ORGANIZATION NAME:** 03 Life Sciences
- **EIN:** 471187261
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-36483
- **FILM NUMBER:** 261058897

**BUSINESS ADDRESS:**
- **STREET 1:** 221 CRESCENT STREET
- **STREET 2:** SUITE 103A
- **CITY:** WALTHAM
- **STATE:** MA
- **ZIP:** 02453
- **BUSINESS PHONE:** 617.272.4600

**MAIL ADDRESS:**
- **STREET 1:** 221 CRESCENT STREET
- **STREET 2:** SUITE 103A
- **CITY:** WALTHAM
- **STATE:** MA
- **ZIP:** 02453

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MIRAGEN THERAPEUTICS, INC.
- **DATE OF NAME CHANGE:** 20170213

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MIRAGEN THERAPEUTICS, INC.
- **DATE OF NAME CHANGE:** 20170213

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SIGNAL GENETICS, INC.
- **DATE OF NAME CHANGE:** 20140710

?xml version='1.0' encoding='ASCII'? 8-K

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

### FORM 8-K

#### CURRENT REPORT

#### Pursuant to Section 13 or 15(d)

#### of the Securities Exchange Act of 1934

#### Date of Report (Date of earliest event reported): June 2, 2026
![LOGO](g117727g0603104858561.jpg)

## VIRIDIAN THERAPEUTICS, INC.

#### (Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | **001-36483** | **47-1187261** |
| **(State or other jurisdiction**<br> **of incorporation)** | **(Commission**<br> **File Number)** | **(IRS Employer**<br> **Identification No.)** |

---

---

| | |
|:---|:---|
| **221 Crescent Street, Suite 103A**<br> **Waltham, MA** | **02453** |
| **(Address of principal executive offices)** | **(Zip Code)** |

---

#### Registrant's telephone number, including area code: (617) 272-4600

#### N/A

#### (Former name or former address, if changed since last report)
Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading<br>Symbol(s)** | **Name of each exchange**<br> **on which registered** |
| Common Stock, $0.01 par value | VRDN | The Nasdaq Stock Market LLC |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

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| | |
|:---|:---|
| **Item 5.07** | **Submission of Matters to a Vote of Security Holders.**  |

---

On June 2, 2026, Viridian Therapeutics, Inc. (the "Company") held its 2026 Annual Meeting of Stockholders (the "Annual Meeting") at which holders of the Company's common stock as of the close of business on April 7, 2026 (the "Record Date") were entitled to vote. As of the close of business on the Record Date, 103,071,889 shares of the Company's common stock were issued and outstanding.

At the Annual Meeting, each of the Company's director nominees was elected and the other proposals voted on were approved. The final voting results are set forth below:

1. Election of the two Class II director nominees to serve until the 2029 Annual Meeting of Stockholders:

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| | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|
|  | **For** | **For** | **Withheld** | **Withheld** | **Broker Non-Votes** | **Broker Non-Votes** |
|  Tomas Kiselak |  | 72363500 |  | 14475646 |  | 6733104 |
|  Jennifer K. Moses |  | 86378842 |  | 460304 |  | 6733104 |

---

2. Ratification of the selection of KPMG LLP as the Company's independent registered public accounting firm for the fiscal year ending December 31, 2026:

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| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstentions** | **Broker Non-Votes** |
| 92866008 | 512582 | 193660 |  |

---

3. Approval, on an advisory basis, of the compensation of the Company's named executive officers:

---

| | | | |
|:---|:---|:---|:---|
| **For** | **Against** | **Abstentions** | **Broker Non-Votes** |
| 83512086 | 3113724 | 213336 | 6733104 |

---

4. Approval, on an advisory basis, of the frequency of holding an advisory vote on the compensation of the Company's named executive officers:

---

| | | | |
|:---|:---|:---|:---|
| **1 Year** | **2 Years** | **3 Years** | **Abstain** |
| 86084347 | 29762 | 517682 | 207355 |

---

As a result of the foregoing vote, the Company's Board of Directors has determined that the Company will conduct a non-binding advisory vote on the compensation of the Company's named executive officers every year.

------

#### SIGNATURES
Pursuant to the requirements of the Securities Exchange Act of 1934, the Registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **Viridian Therapeutics, Inc.** | **Viridian Therapeutics, Inc.** |
| Date: June 3, 2026 | By: | /s/ Stephen Mahoney |
|  |  | Stephen Mahoney |
|  |  | President and Chief Executive Officer |

---