SEC Form 4

FORM 4		UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
X	Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person* Kensington Capital Sponsor IV LLC (Last) (First) (Middle) 1433 OLD COUNTRY ROAD, SUITE 301 (Street) WESTBURY NY 11590 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Amprius Technologies, Inc. [ AMPX ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) Director 10% Owner Officer (give title below) X Other (specify below) Former 10% holder (see ftn 2)
	3. Date of Earliest Transaction (Month/Day/Year) 09/14/2022
	4. 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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	09/14/2022		C		9,857,142	A	(1)	13,124,642	D
Common Stock	09/14/2022		J		13,124,642(2)	D	$0.00	0	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Class B Ordinary Shares	(1)	09/14/2022		C			9,857,142	(1)	(1)	Common Stock	9,857,142	$0.00	0	D
Warrants (right to buy)	$11.5	09/14/2022		J(3)		16,000,000		(4)	09/14/2027	Common Stock	16,000,000	$0.00	16,000,000	D
Warrants (right to buy)	$11.5	09/14/2022		J(3)		6,535,000		(4)	09/14/2027	Common Stock	6,535,000	$0.00	6,535,000	D
Warrants (right to buy)	$11.5	09/14/2022		J(2)			16,000,000	(4)	09/14/2027	Common Stock	16,000,000	$0.00	0	D
Warrants (right to buy)	$11.5	09/14/2022		J(2)			6,535,000	(4)	09/14/2027	Common Stock	6,535,000	$0.00	0	D

Explanation of Responses:

1. Upon completion of the Issuer's business combination transaction, the Issuer's Class B Ordinary Shares converted into shares of Common Stock of the Issuer. At the time the Class B shares were issued, the Issuer was a Cayman Islands exempted company incorporated with limited liability named "Kensington Capital Acquisition Corp. IV." In connection with a business combination transaction, the Issuer became a Delaware corporation and changed its name to "Amprius Technologies, Inc."

2. The securities were distributed in-kind, pro-rata and for no additional consideration to the members of Kensington Capital Sponsor IV LLC in connection with its liquidating distribution. As a result of the transaction reported herein, the Reporting Person is no longer a 10% holder of the issuer.

3. The Reporting Person acquired these securities in connection with the initial public offering of Kensington Capital Acquisition Corp. IV, which is the Issuer and changed its name to Amprius Technologies, Inc. upon closing of a business combination transaction and is reporting the ownership thereof in connection with such closing. These securities were previously not beneficially owned for purposes of reporting their ownership on this Form.

4. The securities become exercisable on October 14, 2022, provided that in no event are the securities exercisable unless a registration statement registering the shares issuable upon exercise thereof has been declared effective (or, in the case of all of the warrants in Table II, until the 61st business day following the closing of the foregoing business combination if such a registration statement has not previously been declared effective).

Remarks:

	KENSINGTON CAPITAL SPONSOR IV LLC, By: Kensington Capital Partners, LLC, Its: Managing Member, By: /s/ Justin Mirro, Name: Justin Mirro, Title: Managing Member	09/16/2022
	** Signature of Reporting Person	Date
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