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ONON On Holding AG Insider Trading

Latest: Executive Officer & Co-CEO Bought $2.2M of Shares · May 2026

Multiple insiders have been active at On Holding AG (ONON): 3 distinct insiders account for 3 buy filings and 0 sell filings as of May 2026. Its highest-significance filing in the last 90 days: Executive Officer & Co-CEO Allemann David Michael bought $2.2M, transaction dated May 2026.

3 filings analyzed · Latest 2026-05-15

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Buys
3
Sells
0
Insiders
3
Direction
Net buying
High conviction

This is a high-conviction signal — the insider is a first-time or occasional buyer, historically the strongest subset. Such buys have outperformed the S&P 500 by a median ~3% over the 30 days after the trade (n ≈ 3,001, 2024-2026). Past results don't predict the future. How we measure this ↗

May 2026
2026-05-15
high
Executive Officer
60,000 shares
$2,198,099
@ $36.63
Significance 7

Executive Officer Bernhard Olivier purchases 60,000 shares at blended average $36.63 for $2.2M; stock down -39.9% from 52-week high.

Bernhard Olivier executed 2 separate purchases totaling 60,000 shares for $2,198,098.54 at a blended average price of $36.63 on 2026-05-14. His post-transaction holdings reached 5,163,184 shares, representing a material absolute increase. The timing coincides with significant price weakness: the stock trades at $36.84, down -39.9% from its 52-week high of $61.29, while the 30-day trend shows modest recovery at +3.5% against steeper 90-day declines of -18.7%. The transaction size—60.0K shares—is substantial relative to daily trading volumes typical in the $10.9B market-cap range, and the accumulation during a period of elevated drawdown merits investor attention to the underlying business trajectory and management's assessment of intrinsic value at current levels.

2026-05-15
medium
Executive Officer & Co-CEO
60,000 shares
$2,198,102
@ $36.64
Significance 6

Co-CEO Coppetti purchases 60,000 shares at blended average $36.64, expanding stake to 2.38M shares amid 90-day decline of -18.7%

Caspar Felix Coppetti, Executive Officer and Co-CEO of On Holding AG, executed 2 separate open-market purchases totaling 60,000 shares for $2,198,102.19 at a blended average price of $36.64 on 2026-05-14. This transaction increases his holdings to 2.38M shares from 2.32M shares. The purchase occurs when the stock is trading -39.9% below its 52-week high of $61.29 and has declined -18.7% over the past 90 days, though it is up 3.5% over the past 30 days. The magnitude of this purchase—60,000 shares representing material capital deployment—warrants attention as context for understanding internal management perspectives on valuation, but investors should note that the timing, valuation rationale, and any strategic intent behind this specific transaction are not disclosed in the filing itself.

2026-05-15 Cluster
high
Executive Officer & Co-CEO
60,000 shares
$2,198,099
@ $36.63
Significance 7

Co-CEO David Michael Allemann buys 60,000 shares for $2,198,098.54 at ONON; cluster pattern with 2 other insiders in 14 days

Executive Officer & Co-CEO David Michael Allemann executed 2 separate purchases totaling 60,000 shares for $2,198,098.54 on 2026-05-14, with a blended average price of $36.63. The current price is $36.84, placing the stock -39.9% from its 52-week high of $61.29. This transaction occurs within a cluster pattern: 2 other insiders also bought within the past 14 days, suggesting coordinated or mutually-reinforced appetite at current levels. Allemann's holdings increased from 2,781,108 to 2,841,108 shares post-transaction, indicating a material personal investment commitment during a period of significant year-to-date volatility.

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