Celestica Inc. (CLS) awards 190 D-RSUs to board director Colpitts

Rhea-AI Filing Summary

Colpitts Christopher W. reported acquisition or exercise transactions in this Form 4 filing.

Celestica Inc. director Christopher W. Colpitts received an equity-based compensation award in the form of 190 Director Restricted Share Units (D-RSUs) on August 11, 2026. Each D-RSU represents a contingent right to receive one common share or equivalent cash value, subject to any deferral election. These 190 D-RSUs vest on May 20, 2027, bringing Colpitts’ directly held D-RSU balance to 1,000 units after the grant.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Colpitts Christopher W.

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Director Restricted Share Units F1, F2	190	$0.00	$0.00

Holdings After Transaction: Director Restricted Share Units — 1,000 shares (Direct)

Footnotes (2)

1. F1. Each director restricted share unit ("D-RSU") represents a contingent right to receive one common share upon settlement, subject to the reporting person's deferral election, or, at the Issuer's election, an equivalent value in cash.
2. F2. On August 11, 2026, the reporting person was granted 190 D-RSUs, which vest on May 20, 2027.

Key Figures

D-RSUs granted: 190 units D-RSUs after grant: 1,000 units Vesting date: May 20, 2027 +1 more

4 metrics

D-RSUs granted 190 units Director Restricted Share Units granted on August 11, 2026

D-RSUs after grant 1,000 units Total Director Restricted Share Units held directly by Colpitts after the grant

Vesting date May 20, 2027 Vesting date for the 190 Director Restricted Share Units

D-RSU to share ratio 1:1 Each D-RSU represents a contingent right to receive one common share

Key Terms

Director Restricted Share Units, D-RSU, deferral election

3 terms

Director Restricted Share Units financial

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

D-RSU financial

"On August 11, 2026, the reporting person was granted 190 D-RSUs"

deferral election financial

"upon settlement, subject to the reporting person's deferral election, or, at the Issuer's"

FAQ

What insider transaction did Celestica Inc. (CLS) report for Christopher W. Colpitts?

Celestica Inc. reported that director Christopher W. Colpitts received a grant of 190 Director Restricted Share Units (D-RSUs) on August 11, 2026, as part of his equity-based compensation, increasing his directly held D-RSUs to 1,000 units.

When do the 190 D-RSUs granted to Celestica (CLS) director Colpitts vest?

The 190 D-RSUs granted to director Christopher W. Colpitts vest on May 20, 2027. Vesting means the units become earned, subject to the plan terms, after which they can settle into common shares or cash.

What does each Director Restricted Share Unit represent for Celestica (CLS)?

Each Celestica Director Restricted Share Unit (D-RSU) represents a contingent right to receive one common share upon settlement or, at the issuer’s election, an equivalent cash value, subject to any deferral election by the director.

How many Director Restricted Share Units does Colpitts hold in Celestica (CLS) after this grant?

After the August 11, 2026 grant, Christopher W. Colpitts directly holds 1,000 Director Restricted Share Units in Celestica Inc. This total includes the newly granted 190 D-RSUs reported in the filing.

Was the Celestica (CLS) insider transaction a purchase or a compensation grant?

The Celestica transaction was a compensation grant, coded as an acquisition (A). Director Christopher W. Colpitts received 190 D-RSUs; it was not an open-market share purchase or sale.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/12/2026 - 04:47 PM Accepted by SEC EDGAR 08/12/2026 - 04:46 PM Learn about SEC filing dates

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^*

Colpitts Christopher W.

(Last) (First) (Middle)

5140 YONGE STREET

SUITE 1900

(Street)

TORONTO 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)
08/11/2026

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
Director Restricted Share Units	(1)	08/11/2026		A		190		(2)	(2)	Common Shares	190	$0	1,000	D

Explanation of Responses:

1. Each director restricted share unit ("D-RSU") represents a contingent right to receive one common share upon settlement, subject to the reporting person's deferral election, or, at the Issuer's election, an equivalent value in cash.

2. On August 11, 2026, the reporting person was granted 190 D-RSUs, which vest on May 20, 2027.

	/s/ Samantha Graff, attorney-in-fact	08/12/2026
	** 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)