Frank Sluis

CIK: 0002126576

Transaction Breakdown

Open Market Buys (P)0 (0.0%)

High conviction signal

Open Market Sales (S)1 (33.3%)

Position reduction

Option Exercises (M)1 (33.3%)

Derivative conversions

Awards (A)1 (33.3%)

Compensation grants

Other (G, F, J, C, D, …)0 (0.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

ONON

On Holding AG

Officer

Discretionary Trading P&L

Holdings

Transaction History (3 total)

ONON
On Holding AG
Sep 8, 2026
Sale(S)
Direct
687 shares at avg. $27.74$19K
ONON
On Holding AG
Sep 5, 2026
Exercise(M)
Direct
1.7K shares-
ONON
On Holding AG
Jun 22, 2026
Award(A)
Restricted Stock Units
Direct
20.2K shares-

		Type	Shares	Price		Ownership
Sep 8, 2026	ONON On Holding AG	Sale(S)	687	$27.74	$19,059	Direct
Sep 5, 2026	ONON On Holding AG	Exercise(M)	1,684	-	$0	Direct
Jun 22, 2026	ONON On Holding AG	Award(A) Restricted Stock Units	20,221	-	-	Direct

1-3 of 3 transactions

About Sluis Frank

Sluis Frank (SEC CIK 0002126576) files insider reports with the SEC as CFO of On Holding AG (ONON).

Signal8 holds 3 ownership filings by Sluis Frank (1 Form 3, 2 Form 4), filed between May 7, 2026 and Sep 9, 2026. Those filings report 3 transactions, from Jun 22, 2026 to Sep 8, 2026. Signal8's Form 4 history starts in Sep 2024.

The business address on Sluis Frank's filings is in ZURICH.

Recent filings by Sluis Frank

Sep 8, 2026: Open-market sale of ONON shares (Form 4, code S).
Sep 5, 2026: Option exercise of ONON shares (Form 4, code M).
Jun 22, 2026: Grant or award of ONON derivative securities (Form 4, code A).

Other insiders filing for On Holding AG (ONON)

Durkin Dennis M, Director
Helmersson Helena, Director
Miele Laura, Director
Banse Amy, Director
Perez Alexandre, Director
Maguire Scott Andrew, COO

How to read Form 4 transaction codes