Principal William M. Cook - 03 Mar 2026 Form 4 Insider Report for Axalta Coating Systems Ltd. (AXTA)

Reporting relationship: Director
Issuer ticker: AXTA
Reported as of: 03 Mar 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 05 Mar 2026, 18:01:18 UTC
Prior SEC filing: 05 Jan 2026
Next SEC filing: 06 Jul 2026
Source filing: View source filing
Reporting owner signature: /s/ Mark Sherman, attorney-in-fact

Key filing fact

Principal William M. Cook filed Form 4 for Axalta Coating Systems Ltd. (AXTA) on 05 Mar 2026.

Key facts

This page summarizes Principal William M. Cook's Form 4 filing for Axalta Coating Systems Ltd. (AXTA).
3 reported transactions and 2 derivative rows are listed below.
Accepted by SEC: 05 Mar 2026, 18:01.

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

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001226577 Primary reporting owner

COOK WILLIAM M

Relationship: Director
Address: 1050 CONSTITUTION AVENUE, PHILADELPHIA
Signature: /s/ Mark Sherman, attorney-in-fact
Signature date: 05 Mar 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

AXTA transaction

Common Shares

Options Exercise

Transaction value
Shares: +5,832
Change %: +15%
Price
Shares after: 43,959
Date: 04 Mar 2026
Ownership: Direct
Footnotes: F1

AXTA holding

Common Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 6,000
Date: 03 Mar 2026
Ownership: By a Trust
Footnotes: F2

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

AXTA transaction Derivative

Restricted Stock Units

Award

Transaction value
Shares: +6,313
Change %
Price: $0.000000^*
Shares after: 6,313
Date: 03 Mar 2026
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 6,313
Exercise price
Footnotes: F3, F4

AXTA transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -5,832
Change %: -100%
Price: $0.000000^*
Shares after: 0
Date: 04 Mar 2026
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 5,832
Exercise price
Footnotes: F1, F5

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 5 footnotes

Footnote F1

Restricted stock units convert into common shares on a one-for-one basis.

Footnote F2

Held by a trust for the benefit of the Reporting Person and the spouse of the Reporting Person, of which the Reporting Person and the spouse of the Reporting Person are also trustees.

Footnote F3

Each restricted stock unit represents a contingent right to receive one common share of Axalta Coating Systems Ltd.

Footnote F4

This restricted stock unit grant vests in full on the first anniversary of the grant date.

Footnote F5

On March 4, 2025, the reporting person was granted 5,832 restricted stock units, vesting in full on March 4, 2026.