James Michael Chu - 18 Mar 2026 Form 3 Insider Report for Birkenstock Holding plc (BIRK)

Reporting relationship: Director
Issuer ticker: BIRK
Reported as of: 18 Mar 2026
Net transaction value: $0
SEC form: 3
Accepted by SEC: 18 Mar 2026, 16:00:17 UTC
Source filing: View source filing
Reporting owner signature: /s/ James Michael Chu

Key filing fact

James Michael Chu filed Form 3 for Birkenstock Holding plc (BIRK) on 18 Mar 2026.

Key facts

This page summarizes James Michael Chu's Form 3 filing for Birkenstock Holding plc (BIRK).
0 reported transactions and 0 derivative rows are listed below.
Accepted by SEC: 18 Mar 2026, 16:00.

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 0001544498 Primary reporting owner

Chu James Michael

Relationship: Director
Address: 599 WEST PUTNAM AVENUE, GREENWICH
Signature: /s/ James Michael Chu
Signature date: 18 Mar 2026

Reported non-derivative transactions

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

BIRK holding

Ordinary Shares, no par value

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 99,416,513
Date: 18 Mar 2026
Ownership: Directly held by BK LC Lux MidCo S.a r.l.
Footnotes: F1, F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

The reported securities are held directly by BK LC Lux MidCo S.a r.l. ("MidCo"). The management of MidCo is controlled by BK LC Lux SCA. BK LC Lux GP S.a r.l. is the general partner of BK LC Lux SCA. The management of BK LC Lux GP S.a r.l. is controlled by LC9 Caledonia AIV GP, LLP. LC9 Caledonia AIV GP, LLP is managed by its members, Catterton Caledonia 1 Limited ("Caledonia 1") and Catterton Caledonia 2 Limited ("Caledonia 2"). The management of each of Caledonia 1 and Caledonia 2 is controlled by its directors. The reporting person's role as a director of Caledonia 1 and Caledonia 2 may be deemed to give him voting and dispositive power with respect to the shares held directly by MidCo.

Footnote F2

The reporting person disclaims beneficial ownership of the reported securities except to the extent of his pecuniary interest therein.