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On Holding AG planned insider sales

In the last twelve months insiders at On Holding AG filed 25 Form 144 notices of planned sales, 2.5 million shares worth $98.8 million at the time of filing, from 8 sellers. The latest, filed 6 November 2026: Martin Hoffmann (officer), 395,000 shares worth $14.8 million, planned for around 6 November 2026 through Goldman Sachs & Co. LLC.

FiledSellerRelationshipSharesValuePlanned saleSold, per Form 4BrokerHow acquiredFiling
6 November 2026Martin HoffmannOfficer395,000$14.8 million6 November 2026None on Form 4 yetGoldman Sachs & Co. LLCAcquired from Issuer in private transactionForm 144
1 October 2026Martin HoffmanOfficer175,000$5.3 million1 October 2026None on Form 4 yetGoldman Sachs & Co. LLCAcquired from Issuer in private transactionForm 144
6 July 2026Martin HoffmanOfficer53,950$2.0 million6 July 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from Issuer in private transactionForm 144
9 June 2026Marc MaurerOfficer100,000$3.8 million9 June 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
29 May 2026Marc MaurerOfficer119,978$4.9 million29 May 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
27 May 2026Martin HoffmannOfficer25,000$990,50027 May 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
22 May 2026Martin HoffmannOfficer100,000$4.0 million22 May 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
15 May 2026Martin HoffmannOfficer75,000$2.8 million15 May 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
15 May 2026Marc MaurerOfficer399,620$14.9 million15 May 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
13 May 2026Martin HoffmannOfficer50,000$1.8 million13 May 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
8 April 2026Maurer MarcFormer Officer165,258$5.7 million8 April 2026No matching Form 4 saleFidelity Brokerage Services LLCOption Granted - 11/29/2021; Option Granted - 12/06/2022Form 144
6 April 2026Marc MaurerOfficer6,250$210,4386 April 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
30 March 2026Marc MaurerOfficer6,250$199,25030 March 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from Issuer in private transactionForm 144
30 March 2026Martin HoffmanOfficer58,100$1.9 million30 March 202620,750 shares from 30 March 2026Goldman Sachs & Co. LLCAcquired from Issuer in private transactionForm 144
6 March 2026Bernhard OlivierOfficer, Director14,061$592,2316 March 2026No matching Form 4 saleFidelity Brokerage Services LLCRestricted Stock VestingForm 144
6 March 2026Hoffmann MartinOfficer14,061$592,2316 March 20264,150 shares from 23 March 2026Fidelity Brokerage Services LLCRestricted Stock VestingForm 144
6 March 2026Maurer MarcOfficer14,062$592,2736 March 2026No matching Form 4 saleFidelity Brokerage Services LLCRestricted Stock VestingForm 144
6 March 2026Coppetti Caspar FelixOfficer, Director14,062$592,2736 March 2026No matching Form 4 saleFidelity Brokerage Services LLCRestricted Stock VestingForm 144
6 March 2026Allemann David MichaelOfficer, Director14,062$592,2736 March 2026No matching Form 4 saleFidelity Brokerage Services LLCRestricted Stock VestingForm 144
5 March 2026Marc MaurerOfficer200,000$8.7 million5 March 2026No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
30 December 2025Martin HoffmanOfficer49,800$2.4 million30 December 2025No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from Issuer in private transactionForm 144
30 December 2025Marc MaurerOfficer150,000$7.1 million30 December 2025No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from Issuer in private transactionForm 144
5 December 2025Martin HoffmannOfficer15,000$722,1005 December 2025No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
13 November 2025Martin HoffmannOfficer75,000$3.2 million13 November 2025No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
13 November 2025Marc MaurerOfficer250,000$10.6 million13 November 2025No matching Form 4 saleGoldman Sachs & Co. LLCAcquired from issuer in private transactionForm 144
A Form 144 is the notice an insider files with the SEC before selling restricted or control shares over the Rule 144 thresholds; it says what may be sold, not what was.
Read moreValue is the filer's own aggregate market value. Sold, per Form 4: the same seller's open-market sales on Form 4 from the notice's date to 90 days after, added up, as they appear on the insiders page; a holder who files no Form 4, such as some large holders, never shows one. What is a Form 144?