# EDGAR Filing Document

**Accession Number:** 0001061027
**File Stem:** 0000950170-23-011415
**Filing Date:** 2023-3
**Character Count:** 4795
**Document Hash:** 8851f2f7c9fa5de752093bc198107144
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000950170-23-011415.hdr.sgml**: 20230331

**ACCESSION NUMBER**: 0000950170-23-011415

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 12

**CONFORMED PERIOD OF REPORT**: 20230329

**ITEM INFORMATION**: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers: Compensatory Arrangements of Certain Officers

**FILED AS OF DATE**: 20230331

**DATE AS OF CHANGE**: 20230331

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Viracta Therapeutics, Inc.
- **CENTRAL INDEX KEY:** 0001061027
- **STANDARD INDUSTRIAL CLASSIFICATION:** PHARMACEUTICAL PREPARATIONS [2834]
- **IRS NUMBER:** 943295878
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 000-51531
- **FILM NUMBER:** 23788339

**BUSINESS ADDRESS:**
- **STREET 1:** 2533 S COAST HWY 101
- **STREET 2:** SUITE 210
- **CITY:** CARDIFF
- **STATE:** CA
- **ZIP:** 92007
- **BUSINESS PHONE:** 858-400-8470

**MAIL ADDRESS:**
- **STREET 1:** 2533 S COAST HWY 101
- **STREET 2:** SUITE 210
- **CITY:** CARDIFF
- **STATE:** CA
- **ZIP:** 92007

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** MOSAIC PHARMACEUTICALS INC
- **DATE OF NAME CHANGE:** 19980709

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** SUNESIS PHARMACEUTICALS INC
- **DATE OF NAME CHANGE:** 19980501

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

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

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**FORM** 8-K

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**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**

**Date of Report (Date of earliest event reported):** March 29, 2023<br>

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VIRACTA THERAPEUTICS, INC.

**(Exact name of Registrant as Specified in Its Charter)**

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| | | |
|:---|:---|:---|
| Delaware | 000-51531 | 94-3295878 |
| **(State or Other Jurisdiction<br>of Incorporation)** | **(Commission File Number)** | **(IRS Employer<br>Identification No.)** |
| 2533 S. Coast Hwy. 101, Suite 210 |  |  |
| Cardiff**,** California |  | 92007 |
| **(Address of Principal Executive Offices)** |  | **(Zip Code)** |

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**Registrant's Telephone Number, Including Area Code:** (858) 400-8470<br>

**(Former Name or Former Address, if Changed Since Last Report)**

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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:**

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| | | |
|:---|:---|:---|
| **<br>Title of each class** | **Trading<br>Symbol(s)** | **<br>Name of each exchange on which registered** |
| Common Stock, par value $0.0001 per share | VIRX | The Nasdaq Stock Market LLC |

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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 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.**

Director Not Standing for Re-Election

On March 29, 2023, Nicole Onetto, M.D., informed Viracta Therapeutics, Inc. (the "Company") that she will not stand for re-election at the Company's 2023 annual meeting of stockholders. Dr. Onetto has reviewed this current report on Form 8-K and confirmed that she has no disagreement with the Company related to its operations, policies, or practices. The Company thanks Dr. Onetto for her leadership and service.

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**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 thereunto duly authorized.

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| | | | |
|:---|:---|:---|:---|
|  |  |  | Viracta Therapeutics, Inc. |
| Date: | March 31, 2023 | By:  | /s/ Daniel Chevallard  |
|  |  |  | Daniel Chevallard<br>Chief Operating Officer and Chief Financial Officer |

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