SEC FORM 3

SEC Form 3

FORM 3

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

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Vida Ventures, LLC

(Last)

(First)

(Middle)

40 BROAD STREET, SUITE 201

(Street)

BOSTON

02109

(City)

(State)

(Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
02/07/2024

3. Issuer Name and Ticker or Trading Symbol
Kyverna Therapeutics, Inc. [ KYTX ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

Director	X	10% Owner
Officer (give title below)		Other (specify below)

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Series A-1 Redeemable Convertible Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	967,188⁽¹⁾	⁽¹⁾	D⁽²⁾
Series A-2 Redeemable Convertible Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	1,940,388⁽¹⁾	⁽¹⁾	D⁽²⁾
Series B Redeemable Convertible Preferred Stock	⁽¹⁾	⁽¹⁾	Common Stock	1,616,348⁽¹⁾	⁽¹⁾	D⁽²⁾

Explanation of Responses:

1. The Series A-1, Series A-2 and Series B Redeemable Convertible Preferred Stock has no expiration date and is convertible into the Issuer's Common Stock on a 1-for-4.5511 basis at any time. The number of underlying shares of Common Stock reported in Column 3 reflects an automatic conversion of each outstanding share of Series A-1, Series A-2 and Series B Redeemable Convertible Preferred Stock into shares of Common Stock at a ratio of 1-for-4.5511 to be effective immediately prior to the closing of the Issuer's initial public offering.

2. Vida Ventures Advisors, LLC is the investment advisor to the Reporting Person. Dr. Arie Belldegrun, Leonard Potter and Dr. Fred E. Cohen, a member of the Issuer's board of directors, are the managing members of Vida Ventures Advisors, LLC, and may be deemed to share voting and dispositive power over the shares held by the Reporting Person, but each disclaims beneficial ownership of the shares held by the Reporting Person except to the extent of such person's pecuniary interest therein, if any.

	Vida Ventures, LLC, By: /s/ Fred Cohen, Director	02/07/2024
	** Signature of Reporting Person	Date
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 5 (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).
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