On Holding AG director reports 97,514 shares

On Holding AG director Dennis M. Durkin filed an initial Form 3 reporting his beneficial ownership in the company.

Accepted by SEC EDGAR 03/18/2026 - 11:02 AM EDT Learn about SEC filing dates

Rhea-AI Filing Summary

On Holding AG director Dennis M. Durkin filed an initial Form 3 reporting his beneficial ownership in the company. The filing shows that he directly holds 97,514 Class A Shares of On Holding AG. This is a holdings-only disclosure and does not report any recent purchases or sales.

Insider Trade Summary

Holdings reported, no transactions

Holdings

Insider Durkin Dennis M

Role Director

Type	Security	Shares	Price	Value
Holding	Class A Shares	--	--	--

Holdings: Class A Shares — 97,514 shares (Direct)

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Dennis M. Durkin report owning in On Holding AG (ONON)?

Dennis M. Durkin reports direct beneficial ownership of 97,514 Class A Shares of On Holding AG. This comes from his initial Form 3 filing, which discloses his holdings as a company director without noting any recent transactions.

Is the Dennis M. Durkin Form 3 for ONON a buy or sell filing?

The Form 3 for Dennis M. Durkin is a holdings-only filing, not a buy or sell report. It lists his existing ownership of 97,514 Class A Shares and shows no transactions or changes in position in this disclosure.

How many On Holding AG Class A Shares does director Dennis M. Durkin hold?

Director Dennis M. Durkin holds 97,514 Class A Shares of On Holding AG according to the Form 3. These shares are listed as directly owned, giving investors a clear view of his current equity position in the company.

What is the purpose of Dennis M. Durkin’s Form 3 for On Holding AG?

Dennis M. Durkin’s Form 3 serves as his initial statement of beneficial ownership in On Holding AG. It records that he directly owns 97,514 Class A Shares, providing baseline ownership information as he serves as a company director.

Does Dennis M. Durkin’s ONON Form 3 show any recent insider trades?

No, Dennis M. Durkin’s Form 3 does not show any recent trades. It classifies the entry as a holding, simply stating he owns 97,514 Class A Shares directly, with no buy or sell transactions reported in this filing.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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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

OMB Number:			3235-0104
Estimated average burden
hours per response:			0.5

1. Name and Address of Reporting Person^*

Durkin Dennis M

(Last) (First) (Middle)

C/O ON HOLDING AG

FORRLIBUCKSTRASSE 190

(Street)

ZURICH 8005

(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
On Holding AG [ ONON ]

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)
Class A Shares	97,514	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

Explanation of Responses:

	/s/ Zlatina Iliev, Attorney-in-Fact	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)