Michael Max Wilson - 30 Jun 2025 Form 4 Insider Report for CELESTICA INC (CLS)

Role: Director
Signature: /s/ Tracy Connelly McGilley, attorney-in-fact
Issuer symbol: CLS
Transactions as of: 30 Jun 2025
Net transactions value: $0
Form type: 4
Filing time: 23 Sep 2025, 12:32:06 UTC
Previous filing: 23 Sep 2025
Next filing: 01 Oct 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Wilson Michael Max	Director	5140 YONGE STREET, SUITE 1900, TORONTO, ONTARIO, CANADA	/s/ Tracy Connelly McGilley, attorney-in-fact	01 Jul 2025	0002082884

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	CLS	Common Shares	Options Exercise	$0	+5,890	+79%	$0.000000	13,391	30 Jun 2025	Direct

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	CLS	Restricted Share Units	Options Exercise	$0	-3,149	-100%	$0.000000	0	30 Jun 2025	Common Shares	3,149		Direct	F1, F2
transaction	CLS	Restricted Share Units	Options Exercise	$0	-2,145	-50%	$0.000000	2,146	30 Jun 2025	Common Shares	2,145		Direct	F1, F3
transaction	CLS	Restricted Share Units	Options Exercise	$0	-596	-33%	$0.000000	1,191	30 Jun 2025	Common Shares	596		Direct	F1, F4
transaction	CLS	Director Share Units	Award	$0	+671		$0.000000	671	30 Jun 2025	Common Shares	671		Direct	F5

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

Explanation of Responses:

Id	Content
F1	Each restricted share unit ("RSU") represents a contingent right to receive one common share or an equivalent value in cash at the holder's election.
F2	On June 30, 2022, the reporting person was granted 9,448 RSUs, 1/3 of which vest annually over 3 years on the anniversary of the grant date.
F3	On June 30, 2023, the reporting person was granted 6,437 RSUs, 1/3 of which vest annually over 3 years on the anniversary of the grant date.
F4	On June 30, 2024, the reporting person was granted 1,787 RSUs, 1/3 of which vest annually over 3 years on the anniversary of the grant date.
F5	Each director share unit represents a contingent right to receive one common share or an equivalent value in cash at the Issuer's discretion when the holder ceases to serve the Issuer as any of a director, consultant or other service provider.