On Holding AG (ONON) Insider Ownership

Historic Insider Ownership Trends

On Holding AG's three largest insider shareholders as of August 04, 2026 are Alexandre Perez (Director, 9.77Mn shares), Martin Hoffmann (Ceo, 1.39Mn shares), Dennis M Durkin (Director, 99.52K shares).

Top Direct Holders

Insider ownership data is derived from the last 60 months of Form 4 SEC filings.
Holder Position Shares (Direct) Shares (Indirect) Report Date
Dennis M Durkin - 99,522 0 26 Mar, 2026
Amy Banse - 77,745 0 26 Mar, 2026
Laura Miele - 7,594 0 26 Mar, 2026
Martin Hoffmann Ceo 1,389,249 0 21 Apr, 2026
Alexandre Perez - 9,773,118 0 26 Mar, 2026
Helena Helmersson - 3,105 0 26 Mar, 2026

* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.

Recent Insider Transactions

Detailed insider trading activity based on Form 4 SEC filings.
Download Data
Transaction Date Insider Name Security Class Transaction Type Shares Traded Price Shares Remaining Ownership Code
20 Apr, 2026 Martin Hoffmann Class A Shares D 4,150 $36.56 1,389,249 D S
13 Apr, 2026 Martin Hoffmann Class A Shares D 4,150 $33.95 1,393,399 D S
06 Apr, 2026 Martin Hoffmann Class A Shares D 4,150 $33.58 1,397,549 D S
20 Mar, 2026 Martin Hoffmann Class A Shares A 25,000 $37.44 1,382,020 D M
27 Mar, 2026 Martin Hoffmann Class A Shares A 11,329 $32.68 1,393,349 D M
30 Mar, 2026 Martin Hoffmann Class A Shares D 4,150 $32.31 1,401,699 D S
27 Mar, 2026 Martin Hoffmann Class A Shares A 12,500 $32.73 1,405,849 D M
20 Mar, 2026 Martin Hoffmann Stock Option (Right to Buy) D 25,000 $0.00 11,329 D M
27 Mar, 2026 Martin Hoffmann Stock Option (Right to Buy) D 11,329 $0.00 0 D M
27 Mar, 2026 Martin Hoffmann Stock Option (Right to Buy) D 12,500 $0.00 198,554 D M
24 Mar, 2026 Amy Banse Class A Shares A 1,689 - 77,745 D A
24 Mar, 2026 Alexandre Perez Class A Shares A 2,008 - 9,773,118 D A
24 Mar, 2026 Alexandre Perez Class A Shares A 2,008 - 9,773,118 D A
24 Mar, 2026 Alexandre Perez Class A Shares A 2,008 - 9,773,118 D A
24 Mar, 2026 Alexandre Perez Class A Shares A 2,008 - 9,773,118 D A
24 Mar, 2026 Laura Miele Class A Shares A 1,689 - 8,017 D A
24 Mar, 2026 Alexandre Perez Class A Shares A 2,008 - 9,773,118 D A
24 Mar, 2026 Helena Helmersson Class A Shares A 1,689 - 3,545 D A
24 Mar, 2026 Dennis M Durkin Class A Shares A 2,008 - 99,522 D A
24 Mar, 2026 Alexandre Perez Class A Shares A 2,008 - 9,773,118 D A