Birkenstock (NYSE: BIRK) director Nisha Kumar reports 1,814 shares and 1,623 RSUs

Rhea-AI Filing Summary

Birkenstock Holding plc director Nisha Kumar filed an initial ownership report showing current equity interests in the company. The filing lists 1,814 Ordinary Shares held directly and Restricted Stock Units (RSUs) covering 1,623 underlying Ordinary Shares with a zero exercise price.

The RSUs vest on the earlier of the first anniversary of the October 1, 2025 grant date or the next annual shareholder meeting after that grant date, contingent on continuous service. Each RSU represents a contingent right to receive one Ordinary Share upon settlement, so these units may convert into shares once vested.

Insider Trade Summary

2 transactions reported

Mixed 2 txns

Insider Kumar Nisha

Role Director

Type	Security	Shares	Price	Value
holding	Restricted Stock Units	--	--	--
holding	Ordinary Shares	--	--	--

Holdings After Transaction: Restricted Stock Units — 1,623 shares (Direct); Ordinary Shares — 1,814 shares (Direct)

Footnotes (1)

1. The restricted stock units ("RSUs") vest on the earlier of (i) the first anniversary of the date of grant (October 1, 2025) and (ii) the next annual shareholder meeting of the issuer after the date of grant, subject in all cases to the Reporting Person providing continuous service through such vesting date. Each RSU represents a contingent right to receive one Ordinary Share upon settlement.

Understanding Insider Trading Forms →

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

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1. Name and Address of Reporting Person^*

Kumar Nisha

(Last) (First) (Middle)

1-2 BERKELEY SQUARE

(Street)

LONDON W1J 6EA

(City) (State) (Zip)

UNITED STATES

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Birkenstock Holding plc [ BIRK ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Ordinary Shares	1,814	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Restricted Stock Units	(1)	(1)	Ordinary Shares	1,623	(2)	D

Explanation of Responses:

1. The restricted stock units ("RSUs") vest on the earlier of (i) the first anniversary of the date of grant (October 1, 2025) and (ii) the next annual shareholder meeting of the issuer after the date of grant, subject in all cases to the Reporting Person providing continuous service through such vesting date.

2. Each RSU represents a contingent right to receive one Ordinary Share upon settlement.

Remarks:

Exhibit 24 - Power of Attorney

	/s/ Johannes Liefke as attorney-in-fact for Nisha Kumar	03/18/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

FAQ

What does Birkenstock (BIRK) director Nisha Kumar report owning on this Form 3?

Nisha Kumar reports direct ownership of 1,814 Ordinary Shares of Birkenstock Holding plc, plus Restricted Stock Units (RSUs) linked to 1,623 underlying Ordinary Shares. This Form 3 simply establishes her initial equity position as a company insider.

How many Restricted Stock Units does Nisha Kumar have in Birkenstock (BIRK)?

The filing shows RSUs tied to 1,623 underlying Ordinary Shares. Each RSU represents a contingent right to receive one Ordinary Share upon settlement, meaning these units can convert into shares once vesting conditions are satisfied and settlement occurs.

When do Nisha Kumar’s Birkenstock (BIRK) RSUs vest?

The RSUs vest on the earlier of the first anniversary of the October 1, 2025 grant date or the next annual shareholder meeting after that grant. Vesting is subject to her providing continuous service through the applicable vesting date.

What does each RSU represent for Birkenstock (BIRK) director Nisha Kumar?

Each RSU represents a contingent right to receive one Ordinary Share of Birkenstock Holding plc upon settlement. This means RSUs are not shares today, but can become Ordinary Shares after they vest and are settled according to the award terms.

Does this Birkenstock (BIRK) Form 3 show any insider buying or selling?

No insider buying or selling is shown. The entries are classified as holdings, with unknown transaction codes and no reported share amounts traded. The Form 3 primarily records Nisha Kumar’s existing Ordinary Share and RSU positions as she becomes a reporting insider.