Ivor Royston - 25 Feb 2023 Form 4 Insider Report for Viracta Therapeutics, Inc. (VIRX)

Role: Director
Signature: /s/ Daniel Chevallard, as Attorney-in-Fact
Issuer symbol: VIRX
Transactions as of: 25 Feb 2023
Net transactions value: $0
Form type: 4
Filing time: 28 Feb 2023, 17:30:33 UTC
Previous filing: 29 Nov 2022
Next filing: 26 May 2023
SEC: View on sec.gov

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	VIRX	Common Stock	Options Exercise	$0	+25,219	+4%	$0.000000	663,208	25 Feb 2023	Direct	F1
holding	VIRX	Common Stock						18,599	25 Feb 2023	By spouse

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
transaction	VIRX	Restricted Stock Units	Options Exercise	$0	-25,219	-10%	$0.000000	226,971	25 Feb 2023	Common Stock	25,219		Direct	F1, F2

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Each restricted stock unit ("RSU") represents a contingent right to receive one share of Viracta Therapeutics, Inc. Common Stock.
F2	One-eighth (1/8th ) of the RSU Award will vest on November 25, 2021 (the "First Vesting Date"), and one-sixteenth (1/16th ) of the RSU Award will vest each Quarterly Vesting Date (as defined below) after the First Vesting Date, in each case subject to the reporting person continuing to be a Service Provider (as defined in the Viracta Subsidiary, Inc. 2016 Equity Incentive Plan, the "Plan") through the applicable vesting date. For the purposes of the foregoing, "Quarterly Vesting Date" means February 25, May 25, August 25,and November 25 of each year.

Content

Each restricted stock unit ("RSU") represents a contingent right to receive one share of Viracta Therapeutics, Inc. Common Stock.

One-eighth (1/8th ) of the RSU Award will vest on November 25, 2021 (the "First Vesting Date"), and one-sixteenth (1/16th ) of the RSU Award will vest each Quarterly Vesting Date (as defined below) after the First Vesting Date, in each case subject to the reporting person continuing to be a Service Provider (as defined in the Viracta Subsidiary, Inc. 2016 Equity Incentive Plan, the "Plan") through the applicable vesting date. For the purposes of the foregoing, "Quarterly Vesting Date" means February 25, May 25, August 25,and November 25 of each year.