Wong Leila 4

4 · CELESTICA INC · Filed Feb 3, 2026

AI-generated summary of this filing

Updated Feb 3, 2026

CELESTICA (CLS) CHRO Leila Wong Exercises Awards, Sells Shares

What Happened

Leila Wong, Chief Human Resources Officer of Celestica (CLS), converted/ exercised a total of 64,454 derivative awards (PSUs/RSUs) on Feb 2, 2026 and immediately settled those awards. Of the converted shares, 34,504 were withheld to satisfy tax obligations (value reported: $9,902,772) and 29,950 were sold in the open market for aggregate proceeds of $8,595,756 (sales at about $286.98–$287.45 per share). On Feb 3, 2026 she was also granted 2,315 new RSUs that vest over three years.

Key Details

Transaction dates: conversions and sales on 2026-02-02; new grant on 2026-02-03. Filing date: 2026-02-03 (timely).
Conversion totals: 64,454 shares converted (61,224 + 3,230). Shares withheld for taxes: 34,504 (32,774 + 1,730) with reported value ~$9.903M. Open-market sales: 29,950 shares (28,450 + 1,500) for ~$8.596M.
Prices: open-market sale prices reported at $286.98 and $287.45 per share (one price converted from CAD to USD per footnote).
Notable footnotes: tax withholding to satisfy withholding obligations on vesting awards (F1); PSUs were deemed earned at 200% of target and shares were issued following vesting (F4); new 2,315 RSUs vest ratably over three years (F7).
Shares owned after the transactions are not specified in the provided summary of the filing.

Context

This was an award vesting and settlement event rather than a straightforward market buy. The pattern—derivatives/awards converting to shares, withholding of a portion for taxes, and sale of the remainder—is a common cashless settlement to cover tax obligations and realize net proceeds. Such routine settlements following vesting aren’t necessarily a directional signal about the insider’s view of the company.

Form 4

Period: 2026-02-02

Chief Human Resources Officer

Transactions

Exercise/Conversion
Common Shares
2026-02-02+61,224→ 75,116 total
Tax Payment
Common Shares
[F1][F2]
2026-02-02$286.98/sh−32,774$9,405,483→ 42,342 total
Sale
Common Shares
[F2]
2026-02-02$286.98/sh−28,450$8,164,581→ 13,892 total
Exercise/Conversion
Common Shares
2026-02-02+3,230→ 17,122 total
Tax Payment
Common Shares
[F1]
2026-02-02$287.45/sh−1,730$497,289→ 15,392 total
Sale
Common Shares
2026-02-02$287.45/sh−1,500$431,175→ 13,892 total
Exercise/Conversion
Performance Share Units
[F3][F4]
2026-02-02−61,224→ 0 total
From: 2026-01-31→ Common Shares (61,224 underlying)
Exercise/Conversion
Restricted Share Units
[F5][F6]
2026-02-02−3,230→ 3,230 total
→ Common Shares (3,230 underlying)
Award
Restricted Share Units
[F5][F7]
2026-02-03+2,315→ 2,315 total
→ Common Shares (2,315 underlying)

Footnotes (7)

[F1]Shares withheld to satisfy tax withholding obligations arising out of the vesting of restricted share units ("RSUs") or performance share units ("PSUs"), as applicable.
[F2]The price reported was converted from Canadian dollars to U.S. dollars using the Bank of Canada exchange rate on the transaction date.
[F3]Each PSU represents a contingent right to receive one common share or an equivalent value in cash.
[F4]Reflects PSUs deemed earned upon Human Resources and Compensation Committee certification of the achievement of pre-established performance parameters at 200% of the target. The common shares underlying these PSUs were issued to the reporting person following the vest on January 31, 2026.
[F5]Each RSU represents a contingent right to receive one common share or an equivalent value in cash.
[F6]On February 2, 2024, the reporting person was granted 9,690 RSUs, which vest ratably over a three-year period on each of the first and second anniversaries of the grant date and on December 1 following the second anniversary of the grant date.
[F7]On February 3, 2026, the reporting person was granted 2,315 RSUs, which vest ratably over a three-year period on each of the first and second anniversaries of the grant date and on December 1 following the second anniversary of the grant date.

Signature

/s/ Tracy Connelly McGilley, attorney-in-fact|2026-02-03

1 file