ONON
On Holding AG · Manufacturing · Market cap $8.0B(Price slightly stale)
Insiders bought $3.9M net in the last 90 days ·2 sellers, 2 buyers· latest Form 4 filed Sep 9, 2026
Insider Buying
$10.6M
reported purchases (SEC code P)
Insider Selling
$995K
reported sales (SEC code S)
Unique Insiders
6
in the rolling window
Latest filing
Sep 9, 2026
Maguire Scott Andrew
On Holding AG (ONON) has 28 SEC Form 4 filings (37 transaction rows) in the rolling window, disclosed by 6 distinct insiders. Most recent filing: Sep 9, 2026.
Inside the rolling window, 6 insiders at On Holding AG reported 5 open-market purchases totaling $10.6M and 9 open-market sales totaling $995K. The most active filer is CEO Hoffmann Martin with 6 filings. Insiders have net bought $9.6M over the trailing 6 months. The largest single insider purchase in this window was $2.2M by Executive Officer & Co-CEO Coppetti Caspar Felix on May 14, 2026. The most recent open-market filing is a sale of 1,475 shares by COO Maguire Scott Andrew, dated Sep 8, 2026, worth $41K.
- Industry:Apparel - Footwear & Accessories
- CEO:Martin Hoffmann
- Employees:3,963
- HQ:Zurich, ZH, CH
- IPO:2021-09-15
| Source | |||||||
|---|---|---|---|---|---|---|---|
Maguire Scott AndrewFirst in 3 months | COO | Sale | 1,475 | $41K | Sep 9 | — | SEC ↗ |
Sluis FrankFirst filing | CFO | Sale | 687 | $19K | Sep 9 | — | SEC ↗ |
Bernhard OlivierFirst in 3 months | Executive Officer | Purchase | 65,000 | $2.0M | Aug 17 | -14.3% | SEC ↗ |
Coppetti Caspar FelixFirst in 3 months | Executive Officer & Co-CEO | Purchase | 65,000 | $2.0M | Aug 17 | -14.3% | SEC ↗ |
Maguire Scott AndrewFirst filing | COO | Sale | 1,534 | $55K | Jun 9 | -29.8% | SEC ↗ |
Coppetti Caspar FelixFirst filing | Executive Officer & Co-CEO | Purchase | 60,000 | $2.2M | May 15 | -28.0% | SEC ↗ |
Allemann David MichaelFirst filing | Executive Officer & Co-CEO | Purchase | 60,000 | $2.2M | May 15 | -28.0% | SEC ↗ |
Bernhard OlivierFirst filing | Executive Officer | Purchase | 60,000 | $2.2M | May 15 | -28.0% | SEC ↗ |
| CEO | Sale | 4,150 | $149K | Apr 28 | — | SEC ↗ | |
| CEO | Sale | 4,150 | $152K | Apr 21 | — | SEC ↗ | |
| CEO | Sale | 4,150 | $141K | Apr 15 | — | SEC ↗ | |
| CEO | Sale | 4,150 | $139K | Apr 7 | — | SEC ↗ | |
| CEO | Sale | 4,150 | $134K | Mar 31 | — | SEC ↗ | |
Hoffmann MartinFirst filing | CEO | Sale | 4,150 | $165K | Mar 24 | — | SEC ↗ |
Congress trading ONON 3 all-time
- ISen. Angus Stanley KingSale$1,001 - $15,0002026-02-13
- ISen. Angus Stanley KingPurchase$1,001 - $15,0002025-07-21
- ISen. Angus Stanley KingPurchase$1,001 - $15,0002025-07-21
STOCK Act disclosures are filed up to 45 days after the trade. Amount is a disclosed range, not an exact figure.
Frequently asked questions
How many SEC Form 4 insider filings does ONON have?
On Holding AG (ONON) has 28 SEC Form 4 filings (37 transaction rows) in the rolling 365-day window, disclosed by 6 distinct insiders. Most recent filing: Sep 9, 2026.
When was the most recent SEC Form 4 filing for ONON?
The most recent Form 4 filing for ONON on Tracefour is dated Sep 9, 2026.
Who is the most active insider at ONON?
The most active SEC Form 4 filer at ONON in the rolling window is CEO Hoffmann Martin, with 6 filings.
What is the net insider flow at ONON over the last 6 months?
Over the trailing 180 days, insiders at ONON have net bought $9.6M based on SEC Form 4 disclosures.
What was the largest insider purchase at ONON?
The largest single insider open-market purchase at ONON in the rolling window was $2.2M by Executive Officer & Co-CEO Coppetti Caspar Felix on 2026-05-14.
What is the total insider buy and sell value at ONON in the current window?
Inside the rolling window, insiders at ONON bought $10.6M and sold $995K based on SEC Form 4 filings.
Can I get alerts for ONON insider trading?
Yes. Tracefour sends a free email when a new SEC Form 4 purchase or sale is filed at On Holding AG (ONON). Alerts are set per company from the page itself, there is no paid tier, and each email links to the original filing on SEC EDGAR.
Related companies
On Holding AG is in the Manufacturing sector.