Key facts
- This page summarizes Luis A. Muller's Form 4 filing for CELESTICA INC (CLS).
- 1 reported transaction and 1 derivative row are listed below.
- Accepted by SEC: 28 Jan 2026, 17:17.
Luis A. Muller - 28 Jan 2026 Form 4 Insider Report for CELESTICA INC (CLS)
- Reporting relationship
- Director
- Issuer ticker
- CLS
- Reported as of
- 28 Jan 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 28 Jan 2026, 17:17:59 UTC
- Prior SEC filing
- 05 Jan 2026
- Next SEC filing
- 12 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ Tracy Connelly McGilley, attorney-in-fact
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
Luis A. Muller filed Form 4 for CELESTICA INC (CLS) on 28 Jan 2026.
Change
- Previous filing in this sequence was filed on 05 Jan 2026.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001509513
Primary reporting owner
Muller Luis A
- Relationship
- Director
- Address
- 5140 YONGE STREET, SUITE 1900, TORONTO, ONTARIO, CANADA
- Signature
- /s/ Tracy Connelly McGilley, attorney-in-fact
- Signature date
- 28 Jan 2026
Reported derivative securities
Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.
CLS
transaction
Derivative
Restricted Share Units
Award
- Transaction value
- $0
- Shares
- +37
- Change %
- Price
- $0.000000
- Shares after
- 37
- Date
- 28 Jan 2026
- Ownership
- Direct
- Underlying class
- Common Shares
- Underlying amount
- 37
- Exercise price
- Footnotes
- F1, F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Section 16 status
Luis A. Muller is no longer subject to Section 16 filing requirements. Form 4 or Form 5 obligations may still apply in specific circumstances.
Explanation of responses 2 footnotes
Footnote F1
Each restricted share unit ("RSU") represents a contingent right to receive one common share or an equivalent value in cash.
Footnote F2
On January 28, 2026, the reporting person was granted 37 RSUs, which vest upon the reporting person's retirement on January 28, 2026.