Kronos Bio (KRON) Form 3 Initial statement of insider ownership

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^*

Bischofberger Norbert W. & Inger A. Revocable Inter Vivos Trust

(Last) (First) (Middle)

C/O KRONOS BIO, INC.

1300 SO. EL CAMINO REAL, SUITE 300

(Street)

SAN MATEO CA 94402

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
10/08/2020

3. Issuer Name and Ticker or Trading Symbol
Kronos Bio, Inc. [ KRON ]

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)
Common Stock	2,121,161	D

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)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Series Seed Preferred Stock	(1)	(1)	Common Stock	316,501	(1)	D
Series A Preferred Stock	(1)	(1)	Common Stock	1,651,576	(1)	D
Convertible Promissory Note	(2)	02/20/2022	Common Stock	185,758	16.15	D

Explanation of Responses:

1. Each share of Series Seed Preferred Stock and Series A Preferred Stock (the "Preferred Stock") is convertible into 1.055 shares of Common Stock. The Preferred Stock has no expiration date.

2. The convertible promissory note will automatically convert into shares of the Issuer's common stock upon the closing of the Issuer's first firm commitment underwritten initial public offering.

Remarks:

	/s/ David Tanen, Attorney-in-fact	10/08/2020
	** 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).
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.