Celestica (CLS) director receives grant of 296 restricted share units

Rhea-AI Filing Summary

Colpron Francoise reported acquisition or exercise transactions in this Form 4 filing.

Celestica Inc. director Francoise Colpron received an equity award of 296 restricted share units on March 31, 2026. These RSUs were granted as compensation and give a contingent right to receive one common share or an equivalent cash amount for each unit.

According to the terms, one third of the 296 RSUs vests each year over three years on the anniversary of the grant date, so the award becomes fully vested over time rather than immediately.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Colpron Francoise

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Restricted Share Units	296	$0.00	--

Holdings After Transaction: Restricted Share Units — 296 shares (Direct)

Footnotes (1)

1. 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. On March 31, 2026, the reporting person was granted 296 RSUs, 1/3 of which vest annually over 3 years on the anniversary of the grant date.

Key Figures

RSUs granted: 296 units Vesting schedule: 1/3 annually over 3 years Underlying common shares: 296 shares +1 more

4 metrics

RSUs granted 296 units Restricted share units granted on March 31, 2026

Vesting schedule 1/3 annually over 3 years RSUs vest each year on the grant anniversary

Underlying common shares 296 shares Each RSU represents one common share or equivalent cash

Post-grant RSU holdings 296 units Total restricted share units following this grant

Key Terms

Restricted Share Units, contingent right, vest, common share

4 terms

Restricted Share Units financial

"Each restricted share unit ("RSU") represents a contingent right"

Restricted share units (RSUs) are a promise from a company to give an employee or service provider actual shares or cash equal to the shares after certain conditions are met, typically staying with the company for a set time or hitting performance targets. Think of them like a time-locked gift card that becomes usable only after you’ve earned it. For investors, RSUs matter because they align employee incentives with company performance and can increase the number of shares outstanding over time, diluting existing ownership and affecting earnings per share.

contingent right financial

"represents a contingent right to receive one common share"

vest financial

"296 RSUs, 1/3 of which vest annually over 3 years"

A vest is the process by which an employee earns the right to receive certain benefits or ownership interests, such as stock or retirement funds, over time. It’s similar to earning a reward gradually, ensuring that the benefit becomes fully yours only after a set period or meeting specific conditions. This makes it important for investors because it determines when they can actually claim or use those benefits.

common share financial

"to receive one common share or an equivalent value in cash"

A common share is a type of ownership in a company that gives the holder a claim to a portion of the company’s profits and assets. It often comes with voting rights, allowing shareholders to participate in decisions about the company’s direction. For investors, owning common shares can mean potential for growth and income, but also involves a higher level of risk compared to other types of investments.

Form 4 Insider Transactions: What Each Field Means →

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

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Colpron Francoise

(Last) (First) (Middle)

5140 YONGE STREET

SUITE 1900

(Street)

TORONTO ONTARIO, CANADA M2N 6L7

(City) (State) (Zip)

ONTARIO, CANADA

(Country)

2. Issuer Name and Ticker or Trading Symbol
CELESTICA INC [ CLS ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
03/31/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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

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
Restricted Share Units	(1)	03/31/2026		A		296		(2)	(2)	Common Shares	296	$0	296	D

Explanation of Responses:

1. 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.

2. On March 31, 2026, the reporting person was granted 296 RSUs, 1/3 of which vest annually over 3 years on the anniversary of the grant date.

	/s/ Tracy Connelly McGilley, attorney-in-fact	04/02/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did Celestica (CLS) director Francoise Colpron report?

Francoise Colpron reported receiving a grant of 296 restricted share units. The award was made on March 31, 2026 and represents equity-based compensation that can settle in Celestica common shares or an equivalent cash amount at the holder’s election.

How many restricted share units did Francoise Colpron receive from Celestica (CLS)?

Colpron received 296 restricted share units. Each RSU represents a contingent right to receive one Celestica common share or equivalent cash, providing equity-linked compensation aligned with the company’s stock performance over time as the units vest.

When do the 296 Celestica (CLS) RSUs granted to Francoise Colpron vest?

The 296 restricted share units vest in three equal annual installments. One third of the award vests each year over three years on the anniversary of the March 31, 2026 grant date, gradually delivering full ownership rights over time.

What does each Celestica (CLS) restricted share unit granted to Francoise Colpron represent?

Each RSU represents a contingent right to receive one Celestica common share or the equivalent value in cash. Settlement can occur in stock or cash at the holder’s election, linking compensation to the company’s share value upon vesting and settlement.

Is Francoise Colpron’s Celestica (CLS) RSU award a purchase or a grant?

The transaction is a grant, not a market purchase. The Form 4 characterizes it as a grant or award acquisition of 296 restricted share units, reflecting compensation provided by Celestica rather than shares bought or sold in the open market.