Transaction · 0002126576-26-000006

Sluis Frank

Sluis Frank, CFO, reported an open-market or private sale at On Holding AG involving 687.000000 shares for an estimated $19058.75. Reported holdings after the transaction were 997.000000 shares. A 10b5-1 reference was not detected in the stored filing text.

Open-market sellSEC transaction code SCFO
ONONOn Holding AG
Filing timeSep 09
Trade dateSep 08, 2026
Filing · SECView on SEC
InsiderProfile

Price performance since filing

Close on the filing date, the pre-filing context, and the forward return at standard windows
Price at filing
$27.27
Pre-filing
1mo ago +37.7%1w ago +1.7%1d ago +2.6%
Returns since
7d +0.0%30d +0.0%90d +0.0%180d +0.0%1y +0.0%

ONON price since this filing

30 days of pre-filing context and vertical markers at the filing date plus 7d / 30d / 90d / 180d / 1y afterwards
ONON since 2026-09-09Filed today · pre-filing context shaded
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Filing datePost-filing windows (7d, 30d, 90d, 180d, 1y)30 days of pre-filing context

Transaction facts

Stored Form 4 columns with their raw values

Non-derivative
Type
Sell
Code S
Identifier
0002126576-26-000006
Class A Shares
Transaction date
Sep 08, 2026
Filed Sep 09, 2026, 01:12 PM · 1d delay
Shares
687 sh
$2.77k per share
Estimated value
-$1.90M
Computed from shares × price
Holdings after
997 sh
Direct

Filing signal explanations

Badges describe filing facts only — not predictions.

Cluster 14dRepeat 30dPattern $10.0MLarge $100M
Direct Ownership Large Holdings Reduction
+10score
Filing-only score

+10

Compact filing score computed from stored Form 4 facts. Version v1.

Positive filing signal

This filing has a modest positive filing-only score. Treat it as a useful flag for review, not as a buy signal.

Reported relationships & other filings

Form 4 relationship flags and nearby filing context

Reported roles

CFO

Officer YesDirector No10% NoOther No
Footnotes & amended
  1. F1

    Shares acquired upon the vesting and settlement of restricted stock units at no additional cost. See Table II.

  2. F2

    Each restricted stock unit represents a contingent right to receive one share of the Issuer's class A shares.

  3. F3

    Granted 06/22/2026; vests quarterly in 1/12 installments ending 06/05/2029.

Original filing · 0002126576-26-000006
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Same reporting owner
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