Celestica director granted share unit awards

Reeder David reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Reeder David reported acquisition or exercise transactions in this Form 4 filing.

Celestica Inc. director David Reeder received equity-based compensation in the form of share units. On May 20, 2026, he was granted 567 Director Restricted Share Units (D-RSUs), each representing a contingent right to receive one common share or cash, vesting on the first anniversary of the grant date.

On May 19, 2026, he was also granted 31 Director Share Units, each representing a contingent right to receive one common share or equivalent cash value when he ceases serving as a director, consultant or other service provider. After these awards, the filing shows holdings of 567 D-RSUs and 31 Director Share Units directly.

Insider Trade Summary

Grant/Award: 598 shares

Grant/Award 2 txns

Insider Reeder David

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Director Restricted Share Units	567	$0.00	$0.00
Grant/Award	Director Share Units	31	$0.00	$0.00

Holdings After Transaction: Director Share Units — 31 contracts (Direct); Director Restricted Share Units — 567 contracts (Direct)

Footnotes (3)

1. F1. 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.
2. F2. 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.
3. F3. On May 20, 2026, the reporting person was granted 567 D-RSUs, which vest on the first anniversary of the grant date.

Key Figures

Director Restricted Share Units granted: 567 units Director Share Units granted: 31 units D-RSUs held after transaction: 567 units +1 more

4 metrics

Director Restricted Share Units granted 567 units Award granted on May 20, 2026 to David Reeder

Director Share Units granted 31 units Award granted on May 19, 2026 to David Reeder

D-RSUs held after transaction 567 units Director Restricted Share Units directly owned following grant

Director Share Units held after transaction 31 units Director Share Units directly owned following grant

Key Terms

Director Share Unit, Director Restricted Share Unit, contingent right, vest

4 terms

Director Share Unit financial

"Each director share unit represents a contingent right to receive one common share or an equivalent value in cash"

Director Restricted Share Unit financial

"Each director restricted share unit ("D-RSU") represents a contingent right to receive one common share upon settlement"

contingent right financial

"represents a contingent right to receive one common share or an equivalent value in cash"

vest financial

"the reporting person was granted 567 D-RSUs, which vest on the first anniversary of the grant date"

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.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transactions did Celestica (CLS) director David Reeder report?

David Reeder reported receiving equity awards, not buying or selling shares. He was granted 567 Director Restricted Share Units and 31 Director Share Units, both tied to Celestica common shares or equivalent cash value, as part of his director compensation.

How many share units did Celestica (CLS) grant to director David Reeder?

He received 567 Director Restricted Share Units and 31 Director Share Units. Each unit represents a contingent right to one Celestica common share or equivalent cash value, depending on the plan terms and the company’s discretion at settlement.

When do David Reeder’s Celestica (CLS) Director Restricted Share Units vest?

The 567 Director Restricted Share Units vest on the first anniversary of the May 20, 2026 grant date. Vesting means the units become earned, after which they can settle into Celestica common shares or an equivalent cash value, at the company’s election.

What is a Director Share Unit in the Celestica (CLS) plan?

Each Director Share Unit gives a contingent right to receive one Celestica common share or equivalent cash value. Settlement occurs when the holder stops serving Celestica as a director, consultant, or other service provider, according to the terms described in the award documentation.

Does the Celestica (CLS) Form 4 show David Reeder selling any shares?

No, the transactions are coded as awards (code A), not sales. They represent grants of Director Restricted Share Units and Director Share Units as compensation, with no open-market buying or selling of Celestica common shares reported in this Form 4.

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

Form 4 Insider Transactions: What Each Field Means →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google Not now

Accepted by SEC EDGAR 05/20/2026 - 07:32 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^*

Reeder David

(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)
05/19/2026

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 Share Units	(1)	05/19/2026		A		31		(1)	(1)	Common Shares	31	$0	31	D
Director Restricted Share Units	(2)	05/20/2026		A		567		(3)	(3)	Common Shares	567	$0	567	D

Explanation of Responses:

1. 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.

2. 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.

3. On May 20, 2026, the reporting person was granted 567 D-RSUs, which vest on the first anniversary of the grant date.

	/s/ Samantha Graff, attorney-in-fact	05/20/2026
	** 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)