CFIC-2015 NV Family Investments, LLC - 27 May 2025 Form 4 Insider Report for NKGen Biotech, Inc. (NKGN)

Role: 10%+ Owner
Signature: /s/ Mecky Wong, Manager of CFIC-2015 NV Family Investments, LLC
Issuer symbol: NKGN
Transactions as of: 27 May 2025
Net transactions value: +$7,500,000
Form type: 4
Filing time: 02 Jun 2025, 12:11:05 UTC
Previous filing: 27 Aug 2024
SEC: View on sec.gov

Reporting Owners (3)

Name	Relationship	Address	Signature	Signature date	CIK
CFIC-2015 NV Family Investments, LLC	10%+ Owner	1120 N. TOWN CENTER DRIVE, SUITE 150, LAS VEGAS	/s/ Mecky Wong, Manager of CFIC-2015 NV Family Investments, LLC	29 May 2025	0002034776
Cherng Andrew Jin-Chan	10%+ Owner	1120 N. TOWN CENTER DRIVE, SUITE 150, LAS VEGAS	/s/ Andrew Cherng	29 May 2025	0002035448
CHERNG PEGGY	10%+ Owner	1120 N. TOWN CENTER DRIVE, SUITE 150, LAS VEGAS	/s/ Peggy Cherng	29 May 2025	0001235503

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	NKGN	Common Stock	Purchase	$2,500,000	+19,669,552	+944%	$0.1271	21,752,885	27 May 2025	Direct	F1

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	NKGN	Warrant	Purchase	$5,000,000	+39,339,103		$0.1271	39,339,103	27 May 2025	Common Stock	39,339,103	$0.1271	Direct	F2

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

Explanation of Responses:

Id	Content
F1	On May 27, 2025, CFIC-2015 NV Family Investments, LLC ("CFIC-2015") completed the purchase of an aggregate of 19,669,552 shares of the Issuer's common stock, par value $0.0001 per share ("Common Stock") at a purchase price of $0.1271 per share (the "Share Price"), subject to adjustment, for an aggregate purchase price of $2,500,000.00 pursuant to a Stock Purchase Agreement dated May 14, 2025 between the CFIC-2015 and the Issuer. Andrew Cherng and Peggy Cherng together own 100% of the voting interests of CFIC-2015.
F2	On May 27, 2025, the Issuer issued a common stock purchase warrant to CFIC-2015 for the purchase of up to 39,339,103 shares of Common Stock, exercisable at the Share Price (the "2025 Warrant").

Content

On May 27, 2025, CFIC-2015 NV Family Investments, LLC ("CFIC-2015") completed the purchase of an aggregate of 19,669,552 shares of the Issuer's common stock, par value $0.0001 per share ("Common Stock") at a purchase price of $0.1271 per share (the "Share Price"), subject to adjustment, for an aggregate purchase price of $2,500,000.00 pursuant to a Stock Purchase Agreement dated May 14, 2025 between the CFIC-2015 and the Issuer. Andrew Cherng and Peggy Cherng together own 100% of the voting interests of CFIC-2015.

On May 27, 2025, the Issuer issued a common stock purchase warrant to CFIC-2015 for the purchase of up to 39,339,103 shares of Common Stock, exercisable at the Share Price (the "2025 Warrant").