Joseph A. del Guercio - 04 Jun 2025 Form 4 Insider Report for Shimmick Corp (SHIM)

Role: Director
Signature: /s/ John Carpenter, Power of Attorney for Joseph A. Del Guercio
Issuer symbol: SHIM
Transactions as of: 04 Jun 2025
Net transactions value: $0
Form type: 4
Filing time: 05 Jun 2025, 16:55:48 UTC
Previous filing: 03 Jul 2024
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
DEL GUERCIO JOSEPH	Director	530 TECHNOLOGY DRIVE, SUITE 300, IRVINE	/s/ John Carpenter, Power of Attorney for Joseph A. Del Guercio	05 Jun 2025	0001542363

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SHIM	Common Stock, par value $0.01 per share	Options Exercise		+84,269	+213%		123,905	04 Jun 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	SHIM	Restricted Stock Units	Award	$0	+100,671		$0.000000	100,671	04 Jun 2025	Common Stock, par value $0.01 per share	100,671		Direct	F1, F2
transaction	SHIM	Restricted Stock Units	Options Exercise	$0	-84,269	-100%	$0.000000	0	04 Jun 2025	Common Stock, par value $0.01 per share	84,269		Direct	F1, F3

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

Explanation of Responses:

Id	Content
F1	RSUs convert into common stock on a one-for-one basis.
F2	The RSUs will vest in full and settle into shares of common stock on the date of the next annual meeting of the Issuer's stockholders, subject to Reporting Perons's continued service through such date.
F3	On June 6, 2024, the Reporting Person was granted 84,269 RSUs, vesting and settling upon the date of next annual meeting of the Issuer's stockholders, subject to Reporting Person's continued service through such date.