Damien OBrien - 18 Mar 2026 Form 3 Insider Report for Ardagh Metal Packaging S.A. (AMBP)

Reporting relationship: Director
Issuer ticker: AMBP
Reported as of: 18 Mar 2026
Net transaction value: $0
SEC form: 3
Accepted by SEC: 18 Mar 2026, 18:15:57 UTC
Source filing: View source filing
Reporting owner signature: /s/ Torsten Schoen, as Attorney-in-Fact on behalf of Damien O'Brien

Key filing fact

Damien OBrien filed Form 3 for Ardagh Metal Packaging S.A. (AMBP) on 18 Mar 2026.

Key facts

This page summarizes Damien OBrien's Form 3 filing for Ardagh Metal Packaging S.A. (AMBP).
0 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 18 Mar 2026, 18:15.

Change

No earlier filing in this sequence is available for direct comparison.
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

Official SEC source

Ownership activity is grounded in SEC Form 3 disclosures.

View source filing

Reporting Owners (1)

CIK 0002118224 Primary reporting owner

OBrien Damien

Relationship: Director
Address: 56, RUE CHARLES MARTEL, LUXEMBOURG, LUXEMBOURG
Signature: /s/ Torsten Schoen, as Attorney-in-Fact on behalf of Damien O'Brien
Signature date: 18 Mar 2026

Reported non-derivative transactions

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

AMBP holding

Ordinary Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 63,356
Date: 18 Mar 2026
Ownership: Direct

AMBP holding

Ordinary Shares

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 243,750
Date: 18 Mar 2026
Ownership: By Tregoyd Pty Ltd
Footnotes: F1

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Represents Ordinary Shares owned by Tregoyd Pty Ltd. All shares issued by Tregoyd Pty Ltd are beneficially owned by Anglesea Investments Pty Ltd, in its capacity as trustee for the Damien O'Brien Family Trust (the "Trust"). The Reporting Person is the sole director of the Trust and retains 100% control over Tregoyd Pty Ltd and Anglesea Investments Pty Ltd.

SEC remarks

(1) Torsten Schoen is signing on behalf of the Reporting Person pursuant to the power of attorney dated February 24, 2026, which is attached hereto as an exhibit. Exhibit 24.1 - Power of Attorney.