Document:

EX-10.3

 Exhibit 10.3 
  

 
 Amprius Technologies, Inc. 

September 8, 2022 
 Kang Sun 

c/o Amprius Technologies, Inc. 
 1180 Page Avenue 

Fremont, California 94538 
  

	Re:	 Confirmatory Employment Letter 

Dear Kang: 
 This letter agreement (the
“Agreement”) is entered into between Kang Sun (“you”) and Amprius Technologies, Inc. (the “Company” or “we”). This Agreement is effective as of the date you sign it, as indicated below. The purpose of this
Agreement is to confirm the current terms and conditions of your employment. 
 1. Position. Your position will continue to be Chief
Executive Officer, and you will continue to report to the Board. This is a full-time position. You will perform the duties and have the responsibilities and authority customarily performed and held by an employee in your position or as otherwise may
be assigned or delegated to you by the Company. While you render services to the Company, you will not engage in any other employment, consulting or other business activity (whether full-time or part-time)
that would create a conflict of interest with the Company. By signing this Agreement, you reconfirm to the Company that you have no contractual commitments or other legal obligations that would prohibit you from performing your duties for the
Company. 
 2. Base Salary. Your current annual base salary is $365,000, which will be payable, less applicable withholdings and
deductions, in accordance with the Company’s normal payroll practices. Your annual base salary will be subject to review and adjustment based upon the Company’s normal performance review practices. 

3. Annual Bonus. You are eligible to earn an annual cash bonus with a target value of $160,000, based on achieving performance
objectives established by the Board or an authorized committee of the Board (such committee, a “Committee”) in its sole discretion and payable upon achievement of those objectives as determined by the Board or a Committee. If any
portion of such bonus is earned, it will be paid when practicable after the Board or a Committee determines it has been earned, subject to you remaining employed with the Company through the payment date. Your annual bonus opportunity will be
subject to review and adjustment based upon the Company’s normal performance review practices. In addition, the Board and/or a Committee may, in its direction, grant you discretionary bonuses from time to time. 

  

			
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 4. Equity Awards. You will be eligible to receive awards of stock options, restricted
stock units or other equity awards pursuant to any plans or arrangements the Company may have in effect from time to time. The Board and/or a Committee will determine in its discretion whether you will be granted any such equity awards and the terms
of any such award in accordance with the terms of any applicable plan or arrangement that may be in effect from time to time. 
 5.
Employee Benefits. As a regular full-time employee of the Company, you will continue to be eligible to participate in Company-sponsored benefits in accordance with the terms of the Company’s policies and benefits plans and receive any
perquisites as may be provided by the Company from time to time. In addition, you will continue to be entitled to paid vacation in accordance with the Company’s paid time off policy, as in effect from time to time. Information regarding
coverage, eligibility, and other information regarding these benefits is set forth in more detailed documents that are available from the Company. With the exception of the Company’s at-will employment
policy, discussed below, the Company may, from time to time, in its sole discretion, modify or eliminate its policies and/or benefits offered to employees. 

6. Severance. If the Company or any successor corporation terminates your employment other than for Cause (as defined below), death or
disability or you terminate your employment with the Company or any successor corporation for Good Reason (as defined below), then, you will be eligible to receive, subject to executing a release of claims in a form approved by the Company as
provided below, the following severance: (i) continuing payments of severance pay at a rate equal to your base salary, as then in effect, for a period of 6 months following the date of such termination, which will be paid in accordance with the
Company’s normal payroll procedures, and (ii) the unvested portion of your outstanding stock options that would normally vest over the following 6 months from the date of termination will immediately vest prior to such termination and
become exercisable, provided, however, if such termination occurs upon or within 6 months following the closing of a Change in Control, then 100% of your outstanding stock options shall immediately vest and become exercisable. 

If your employment is terminated voluntarily by you (other than for Good Reason), for Cause by the Company or due to your death or disability,
then (i) all vesting will terminate immediately with respect to your outstanding equity awards, (ii) all payments of compensation by the Company to you hereunder will terminate immediately (except as to amounts already earned), and
(iii) you will only be eligible for severance benefits in accordance with the Company’s established policies, if any, as then in effect. 

  

			
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 The receipt of any severance benefits pursuant to this Agreement will be subject to your
signing and not revoking a release of any and all claims, in a form prescribed by the Company (the “Release”) and provided that such Release becomes effective and irrevocable no later than 60 days following the termination date
(such deadline, the “Release Deadline”). If the Release does not become effective and irrevocable by the Release Deadline, you will forfeit any rights to severance benefits under this Agreement. No severance benefits will be paid or
provided until the Release becomes effective and irrevocable. Upon the Release becoming effective, any payments delayed from the date you terminate employment through the effective date of the Release will be payable in a lump sum without interest
as soon as administratively practicable after the Release becomes effective and irrevocable and all other amounts will be payable in accordance with the payment schedule applicable to each payment or benefit. In the event the termination occurs at a
time during the calendar year where the Release Deadline is in the calendar year following the calendar year in which your termination occurs, then any severance payments under this Agreement that would be considered Deferred Compensation (as
defined below) will be paid on, or in the case of installments, will not commence until, the 60th day after your termination date, or, if later, the Deferred Compensation Delayed Payment Date (as defined below). 

It is the intent of this Agreement that all payment and benefits hereunder comply with or be exempt from the requirements of Section 409A
of the Internal Revenue Code of 1986, as amended, and the final regulations and any guidance promulgated thereunder and any applicable state law requirements (“Section 409A”) so that none of the payments and
benefits to be provided under this Agreement will be subject to the additional tax imposed under Section 409A, and any ambiguities or ambiguous terms herein will be interpreted to be exempt or so comply. Each payment and benefit payable under
this Agreement is intended to constitute a separate payment for purposes of Section 1.409A-2(b)(2) of the Treasury Regulations. You and the Company agree to work together in good faith to consider
amendments to this Agreement and to take such reasonable actions which are necessary, appropriate or desirable to avoid imposition of any additional tax or income recognition prior to actual payment to you under Section 409A. Notwithstanding
anything to the contrary in this Agreement, no severance pay or benefits to be paid or provided to you, if any, pursuant to this Agreement that, when considered together with any other severance payments or separation benefits, are considered
deferred compensation under Section 409A (together, “Deferred Compensation”) or otherwise would be exempt from Section 409A pursuant to Treasury Regulation
Section 1.409A-1(b)(9) will be paid or otherwise provided until you have a “separation from service” within the meaning of Section 409A. Further, if at the time of your termination of
employment, you are a “specified employee” within the meaning of Section 409A, payment of such Deferred Compensation will be delayed to the extent necessary to avoid the imposition of the additional tax imposed under
Section 409A, which generally means that you will receive payment on the first payroll date that occurs on or after the date that is 6 months and 1 day following your termination of employment, or your death, if earlier (the “Deferred
Compensation Delayed Payment Date”). 
 7. Employee Confidentiality and Invention Assignment. As an employee of the Company,
you will continue to have access to certain confidential information of the Company and you may, during the course of your employment, develop certain information or inventions that will be the property of the Company. To protect the interests of
the Company, you are required to sign and comply with an At-Will Employment, Confidential Information, Invention Assignment and Arbitration Agreement with the Company (the “Confidential Information
Agreement”), which is incorporated by reference herein. 

  

			
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 8. Employment Relationship. Employment with the Company will continue to be for no
specific period of time. Your employment with the Company will continue to be “at will,” meaning that either you or the Company may terminate your employment at any time and for any reason, with or without cause. Any contrary
representations that may have been made to you are superseded by this Agreement. This is the full and complete agreement between you and the Company on this term. Although your job duties, title, compensation and benefits, as well as the
Company’s personnel policies and procedures, may change from time to time, the “at will” nature of your employment may only be changed in an express written agreement signed by you and the Chair of the Board. 

9. Protected Activity Not Prohibited. Nothing in this Agreement or in any other agreement between you and the Company, as applicable,
will in any way limit or prohibit you from engaging for a lawful purpose in any Protected Activity. For purposes of this Agreement, “Protected Activity” means filing a charge or complaint, or otherwise communicating, cooperating, or
participating with, any state, federal, or other governmental agency, including but not limited to the U.S. Securities and Exchange Commission, the Equal Employment Opportunity Commission, and the National Labor Relations Board. Notwithstanding any
restrictions set forth in this Agreement or in any other agreement between you and the Company, as applicable, you understand that you are not required to obtain authorization from the Company prior to disclosing information to, or communicating
with, such agencies, nor are you obligated to advise the Company as to any such disclosures or communications. In making any such disclosures or communications, you agree to take all reasonable precautions to prevent any unauthorized use or
disclosure of any information that may constitute Company Confidential Information (within the meaning of the Confidential Information Agreement) to any parties other than the relevant government agencies. You further understand that Protected
Activity does not include the disclosure of any Company attorney-client privileged communications, and that any such disclosure without the Company’s written consent will constitute a material breach of this Agreement. You acknowledge that the
Company has provided you with notice in compliance with the Defend Trade Secrets Act of 2016 regarding immunity from liability for limited disclosures of trade secrets. The full text of the notice is attached in Exhibit A.

 10. Governing Law; Venue. All questions concerning the construction, validity and interpretation of this Agreement and the
exhibits hereto shall be governed by and construed in accordance with the domestic laws of the State of California, without giving effect to any choice of law or conflict of law provision or rule (whether of the State of California or any other
jurisdiction) that would cause the application of the laws of any jurisdiction other than the State of California. Any lawsuit arising out of or in any way related to this Agreement to the Parties’ relationship hereunder shall be brought only
in those state or federal courts having jurisdiction over actions arising in Alameda County in the State of California. 

  

			
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 11. Miscellaneous. This Agreement and the Confidential Information Agreement
constitute the entire agreement between you and the Company regarding the subject matters discussed, and they supersede all prior negotiations, representations or agreements between you and the Company. This Agreement may only be modified by a
written agreement signed by you and the Chair of the Board. 
 12. Definitions. 

a. “Board” means (i) prior to the Closing, the Board of Directors of the Company, or (ii) on or following the
Closing, the Board of Directors of Parent. 
 b. “Cause” shall mean your: (i) failure to perform your assigned duties
or responsibilities (other than a failure resulting from your disability) after written notice thereof from the Board describing in reasonable detail your failure to perform such duties or responsibilities and, if capable of being remedied, your
failure to remedy the same within 30 days of receiving notice; (ii) commission of any act of moral turpitude, dishonesty or fraud against the Company or its affiliates or that materially harms the reputation of the Company or its affiliates;
(iii) material breach of any confidentiality agreement or invention assignment agreement between you and the Company (or any affiliate of the Company) provided that, if such breach is capable of being cured, you shall have 30 days to cure
such breach after receiving written notice thereof; (iv) conviction of, or entrance of a plea of nolo contendere to, a felony (other than a traffic-related felony); or (v) misappropriation of material property belonging to the
Company or its affiliates. 
 c. “Change in Control” shall have the meaning given to it in Parent’s 2022 Equity
Incentive Plan; provided, however, that the Merger shall not be considered a Change in Control. 
 d. “Closing” means the
closing of the merger contemplated by that certain Business Combination Agreement by and among the Company, Parent, and certain other parties, dated May 11, 2022, as may be amended from time to time (the “Merger”). 

e. “Good Reason” shall mean your resignation within 30 days following the expiration of any Company cure period (discussed
below) following the occurrence of one or more of the following, without your express written consent: (i) any material diminution in your authority, duties, or responsibilities with the Company; (ii) a material reduction in your base
salary, except where there is a reduction applicable to all Company officers generally; or (iii) a material change in the geographic location of your primary work facility or location; provided, that a relocation of less than 50 miles from your
then-present location will not be considered a material change in the geographic location. You may not resign for Good Reason without first providing the Company with written notice of the acts or omissions constituting the grounds for “Good
Reason” within 90 days of the initial existence of the grounds for “Good Reason” and a reasonable cure period of not less than 30 days following the date of such notice and such grounds for “Good Reason” have not been cured
during such cure period. 

  

			
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 f. “Parent” means Kensington Capital Acquisition Corp. IV, a Cayman Islands
exempted company (which, immediately prior to the Closing, will transfer by way of continuation to and domesticate as a Delaware corporation, and on or following the Closing, will be named Amprius Technologies, Inc.), or any successor thereto. 

[Signature page follows.] 

  

			
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 To confirm the current terms and conditions of your employment, please sign and date in the
spaces indicated and return this Agreement to the Company. 
  

			
	Sincerely,
	
	Amprius Technologies, Inc.
		
	By:	 	 /s/ Donald R. Dixon

	Donald R. Dixon
	Chair of the Board

 I have read and understood this Agreement and hereby acknowledge, accept and agree to the terms as set
forth herein and further acknowledge that no other commitments were made to me as part of my employment offer except as specifically set forth herein. 
  

	
	 /s/ Kang Sun

	Kang Sun

 Date: September 8, 2022 

  

			
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 Exhibit A 

SECTION 7 OF THE DEFEND TRADE SECRETS ACT OF 2016 

“ . . . An individual shall not be held criminally or civilly liable under any Federal or State trade secret law for the disclosure of a
trade secret that—(A) is made—(i) in confidence to a Federal, State, or local government official, either directly or indirectly, or to an attorney; and (ii) solely for the purpose of reporting or investigating a suspected violation
of law; or (B) is made in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. . . . An individual who files a lawsuit for retaliation by an employer for reporting a suspected violation of law
may disclose the trade secret to the attorney of the individual and use the trade secret information in the court proceeding, if the individual—(A) files any document containing the trade secret under seal; and (B) does not disclose the
trade secret, except pursuant to court order.” 

  

			
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 Exhibit 10.4 
  

 
 September 8, 2022 

Sandra Wallach 
 c/o Amprius Technologies, Inc. 

1180 Page Avenue 
 Fremont, California 94538 

Re: Confirmatory Employment Letter 
 Dear Sandra: 

This letter agreement (the “Agreement”) is entered into between Sandra Wallach (“you”) and Amprius
Technologies, Inc. (the “Company” or “we”). This Agreement is effective as of the date you sign it, as indicated below. The purpose of this Agreement is to confirm the current terms and conditions of your
employment. 
 1. Position. Your position will continue to be Chief Financial Officer, and you will continue to report to the
Company’s Chief Executive Officer or to such other person as the Company subsequently may determine. This is a full-time position. You will perform the duties and have the responsibilities and authority customarily performed and held by an
employee in your position or as otherwise may be assigned or delegated to you by the Company. While you render services to the Company, you will not engage in any other employment, consulting or other business activity (whether full-time or part-time) that would create a conflict of interest with the Company. By signing this Agreement, you reconfirm to the Company that you have no contractual commitments or other legal obligations that
would prohibit you from performing your duties for the Company. 
 2. Base Salary. Your current annual base salary is $300,000, which
will be payable, less applicable withholdings and deductions, in accordance with the Company’s normal payroll practices. Your annual base salary will be subject to review and adjustment based upon the Company’s normal performance review
practices. 
 3. Annual Bonus. You are eligible to earn an annual cash bonus with a target value of 30% of your annual base salary,
based on achieving performance objectives established by the Board or an authorized committee of the Board (such committee, a “Committee”) in its sole discretion and payable upon achievement of those objectives as determined by the
Board or a Committee. If any portion of such bonus is earned, it will be paid when practicable after the Board or a Committee determines it has been earned, subject to you remaining employed with the Company through the payment date. Your annual
bonus opportunity will be subject to review and adjustment based upon the Company’s normal performance review practices. In addition, the Board and/or a Committee may, in its direction, grant you discretionary bonuses from time to time. 

  

			
	Amprius Executive Confirmatory Employment Letter - Confidential	  	
		  	
	1180 PAGE AVE., FREMONT, CA 94538 * PH: 800.425.8803 * FX: 866.685.7420

 4. Equity Awards. You will be eligible to receive awards of stock options, restricted
stock units or other equity awards pursuant to any plans or arrangements the Company may have in effect from time to time. The Board and/or a Committee will determine in its discretion whether you will be granted any such equity awards and the terms
of any such award in accordance with the terms of any applicable plan or arrangement that may be in effect from time to time. 
 5.
Employee Benefits. As a regular full-time employee of the Company, you will continue to be eligible to participate in Company-sponsored benefits in accordance with the terms of the Company’s policies and benefits plans and receive any
perquisites as may be provided by the Company from time to time. In addition, you will continue to be entitled to paid vacation in accordance with the Company’s paid time off policy, as in effect from time to time. Information regarding
coverage, eligibility, and other information regarding these benefits is set forth in more detailed documents that are available from the Company. With the exception of the Company’s at-will employment
policy, discussed below, the Company may, from time to time, in its sole discretion, modify or eliminate its policies and/or benefits offered to employees. 

6. Severance. If the Company or any successor corporation terminates your employment other than for Cause (as defined below), death or
disability or you terminate your employment with the Company or any successor corporation for Good Reason (as defined below), then, you will be eligible to receive, subject to executing a release of claims in a form approved by the Company as
provided below, the following severance: continuing payments of severance pay at a rate equal to your base salary, as then in effect, for a period of 3 months following the date of such termination, which will be paid in accordance with the
Company’s normal payroll procedures. 
 If your employment is terminated voluntarily by you (other than for Good Reason), for Cause by
the Company or due to your death or disability, then you will only be eligible for severance benefits in accordance with the Company’s established policies, if any, as then in effect. 

The receipt of any severance benefits pursuant to this Agreement will be subject to your signing and not revoking a release of any and all
claims, in a form prescribed by the Company (the “Release”) and provided that such Release becomes effective and irrevocable no later than 60 days following the termination date (such deadline, the “Release
Deadline”). If the Release does not become effective and irrevocable by the Release Deadline, you will forfeit any rights to severance benefits under this Agreement. No severance benefits will be paid or provided until the Release becomes
effective and irrevocable. Upon the Release becoming effective, any payments delayed from the date you terminate employment through the effective date of the Release will be payable in a lump sum without interest as soon as administratively
practicable after the Release becomes effective and irrevocable and all other amounts will be payable in accordance with the payment schedule applicable to each payment or benefit. In the event the termination occurs at a time during the calendar
year where the Release Deadline is in the calendar year following the calendar year in which your termination occurs, then any severance payments under this Agreement that would be considered Deferred Compensation (as defined below) will be paid on,
or in the case of installments, will not commence until, the 60th day after your termination date, or, if later, the Deferred Compensation Delayed Payment Date (as defined below). 

  

			
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 It is the intent of this Agreement that all payment and benefits hereunder comply with or be
exempt from the requirements of Section 409A of the Internal Revenue Code of 1986, as amended, and the final regulations and any guidance promulgated thereunder and any applicable state law requirements
(“Section 409A”) so that none of the payments and benefits to be provided under this Agreement will be subject to the additional tax imposed under Section 409A, and any ambiguities or ambiguous terms herein
will be interpreted to be exempt or so comply. Each payment and benefit payable under this Agreement is intended to constitute a separate payment for purposes of Section 1.409A-2(b)(2) of the Treasury
Regulations. You and the Company agree to work together in good faith to consider amendments to this Agreement and to take such reasonable actions which are necessary, appropriate or desirable to avoid imposition of any additional tax or income
recognition prior to actual payment to you under Section 409A. Notwithstanding anything to the contrary in this Agreement, no severance pay or benefits to be paid or provided to you, if any, pursuant to this Agreement that, when considered
together with any other severance payments or separation benefits, are considered deferred compensation under Section 409A (together, “Deferred Compensation”) or otherwise would be exempt from Section 409A pursuant to
Treasury Regulation Section 1.409A-1(b)(9) will be paid or otherwise provided until you have a “separation from service” within the meaning of Section 409A. Further, if at the time of your
termination of employment, you are a “specified employee” within the meaning of Section 409A, payment of such Deferred Compensation will be delayed to the extent necessary to avoid the imposition of the additional tax imposed under
Section 409A, which generally means that you will receive payment on the first payroll date that occurs on or after the date that is 6 months and 1 day following your termination of employment, or your death, if earlier (the “Deferred
Compensation Delayed Payment Date”). 
 7. Employee Confidentiality and Invention Assignment. As an employee of the Company,
you will continue to have access to certain confidential information of the Company and you may, during the course of your employment, develop certain information or inventions that will be the property of the Company. To protect the interests of
the Company, your acceptance of this Agreement confirms that the terms of the At-Will Employment, Confidential Information, Invention Assignment and Arbitration Agreement you previously signed with the Company
(the “Confidential Information Agreement”) still apply. 
 8. Employment Relationship. Employment with the Company
will continue to be for no specific period of time. Your employment with the Company will continue to be “at will,” meaning that either you or the Company may terminate your employment at any time and for any reason, with or without cause.
Any contrary representations that may have been made to you are superseded by this Agreement. This is the full and complete agreement between you and the Company on this term. Although your job duties, title, compensation and benefits, as well as
the Company’s personnel policies and procedures, may change from time to time, the “at will” nature of your employment may only be changed in an express written agreement signed by you and the Company’s Chief Executive Officer.

  

			
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 9. Protected Activity Not Prohibited. Nothing in this Agreement or in any other
agreement between you and the Company, as applicable, will in any way limit or prohibit you from engaging for a lawful purpose in any Protected Activity. For purposes of this Agreement, “Protected Activity” means filing a charge or
complaint, or otherwise communicating, cooperating, or participating with, any state, federal, or other governmental agency, including but not limited to the U.S. Securities and Exchange Commission, the Equal Employment Opportunity Commission, and
the National Labor Relations Board. Notwithstanding any restrictions set forth in this Agreement or in any other agreement between you and the Company, as applicable, you understand that you are not required to obtain authorization from the Company
prior to disclosing information to, or communicating with, such agencies, nor are you obligated to advise the Company as to any such disclosures or communications. In making any such disclosures or communications, you agree to take all reasonable
precautions to prevent any unauthorized use or disclosure of any information that may constitute Company Confidential Information (within the meaning of the Confidential Information Agreement) to any parties other than the relevant government
agencies. You further understand that Protected Activity does not include the disclosure of any Company attorney-client privileged communications, and that any such disclosure without the Company’s written consent will constitute a material
breach of this Agreement. You acknowledge that the Company has provided you with notice in compliance with the Defend Trade Secrets Act of 2016 regarding immunity from liability for limited disclosures of trade secrets. The full text of the notice
is attached in Exhibit A. 
 10. Governing Law; Venue. All questions concerning the construction, validity
and interpretation of this Agreement and the exhibits hereto shall be governed by and construed in accordance with the domestic laws of the State of California, without giving effect to any choice of law or conflict of law provision or rule (whether
of the State of California or any other jurisdiction) that would cause the application of the laws of any jurisdiction other than the State of California. Any lawsuit arising out of or in any way related to this Agreement to the Parties’
relationship hereunder shall be brought only in those state or federal courts having jurisdiction over actions arising in Alameda County in the State of California. 

11. Miscellaneous. This Agreement and the Confidential Information Agreement constitute the entire agreement between you and the
Company regarding the subject matters discussed, and they supersede all prior negotiations, representations or agreements between you and the Company. This Agreement may only be modified by a written agreement signed by you and the Company’s
Chief Executive Officer. 
 12. Definitions. 

a. “Board” means (i) prior to the Closing, the Board of Directors of the Company, or (ii) on or following the
Closing, the Board of Directors of Parent. 
 b. “Cause” shall mean your: (i) failure to perform your assigned duties
or responsibilities (other than a failure resulting from your disability) after written notice thereof from the Board describing in reasonable detail your failure to perform such duties or responsibilities and, if capable of being remedied, your
failure to remedy the same within 30 days of receiving notice; 

  

			
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(ii) commission of any act of moral turpitude, dishonesty or fraud against the Company or its affiliates or that materially harms the reputation of the Company or its affiliates;
(iii) material breach of any confidentiality agreement or invention assignment agreement between you and the Company (or any affiliate of the Company) provided that, if such breach is capable of being cured, you shall have 30 days to cure
such breach after receiving written notice thereof; (iv) conviction of, or entrance of a plea of nolo contendere to, a felony (other than a traffic-related felony); or (v) misappropriation of material property belonging to the
Company or its affiliates. 
 c. “Closing” means the closing of the merger contemplated by that certain Business
Combination Agreement by and among the Company, Parent, and certain other parties, dated May 11, 2022, as may be amended from time to time. 

d. “Good Reason” shall mean your resignation within 30 days following the expiration of any Company cure period (discussed
below) following the occurrence of one or more of the following, without your express written consent: (i) any material diminution in your authority, duties, or responsibilities with the Company; (ii) a material reduction in your base
salary, except where there is a reduction applicable to all Company officers generally; or (iii) a material change in the geographic location of your primary work facility or location; provided, that a relocation of less than 50 miles from your
then-present location will not be considered a material change in the geographic location. You may not resign for Good Reason without first providing the Company with written notice of the acts or omissions constituting the grounds for “Good
Reason” within 90 days of the initial existence of the grounds for “Good Reason” and a reasonable cure period of not less than 30 days following the date of such notice and such grounds for “Good Reason” have not been cured
during such cure period. 
 e. “Parent” means Kensington Capital Acquisition Corp. IV, a Cayman Islands exempted company
(which, immediately prior to the Closing, will transfer by way of continuation to and domesticate as a Delaware corporation, and on or following the Closing, will be named Amprius Technologies, Inc.), or any successor thereto. 

[Signature page follows.] 

  

			
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	1180 PAGE AVE., FREMONT, CA 94538 * PH: 800.425.8803 * FX: 866.685.7420

 To confirm the current terms and conditions of your employment, please sign and date in the
spaces indicated and return this Agreement to the Company. 
  

			
	Sincerely,
	
	Amprius Technologies, Inc.
		
	By:	 	 /s/ Kang Sun

	Kang Sun
	Chief Executive Officer

 I have read and understood this Agreement and hereby acknowledge, accept and agree to the terms as set
forth herein and further acknowledge that no other commitments were made to me as part of my employment offer except as specifically set forth herein. 
  

			
	 /s/ Sandra Wallach

	Sandra Wallach
		
	Date:	 	September 8, 2022

  

			
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 Exhibit A 

SECTION 7 OF THE DEFEND TRADE SECRETS ACT OF 2016 

“ . . . An individual shall not be held criminally or civilly liable under any Federal or State trade secret law for the disclosure of a
trade secret that—(A) is made—(i) in confidence to a Federal, State, or local government official, either directly or indirectly, or to an attorney; and (ii) solely for the purpose of reporting or investigating a suspected violation
of law; or (B) is made in a complaint or other document filed in a lawsuit or other proceeding, if such filing is made under seal. . . . An individual who files a lawsuit for retaliation by an employer for reporting a suspected violation of law
may disclose the trade secret to the attorney of the individual and use the trade secret information in the court proceeding, if the individual—(A) files any document containing the trade secret under seal; and (B) does not disclose the
trade secret, except pursuant to court order.” 

  

			
	Amprius Executive Confirmatory Employment Letter - Confidential	  	Page 7
		  	
	1180 PAGE AVE., FREMONT, CA 94538 * PH: 800.425.8803 * FX: 866.685.7420

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