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David Michael Allemann

Executive Officer & Co-CEO

David Michael Allemann (Executive Officer & Co-CEO) filed 1 Form 4 report in the trailing twelve months (1 purchase, 0 sales), most often in On Holding AG (ONON). Across 1 priced purchase filing, the average 21-session return was +9.0% from execution and +4.6% from disclosure (delay-adjusted; derived). The largest single filing was $2.2M of ONON (60,000 sh across 2 lots, as filed), executed May 14.

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Return, ttmiAverage return per filing, trailing twelve months
+9.0%
avg across 1 priced filings
Delay-adjustediThe same average, entered at disclosure dates
+4.6%
same 1 filings, from disclosure
Filings, ttm
1
1 buys · 0 sells
Median delay
1d
execution → disclosure
Volume, ttmiDollar value disclosed in the trailing twelve months
$2.2M
shares × price, as filed
Last traded
May 14
Filed May 15

Median ADV $188.6M across their filed names

Open performance→
Volume by month
$2.2M$1.1M$0Oct 2024Apr 2025Oct 2025Apr 2026May 2026 · buys $2.2M
Buys $2.2M Sells $0

Shares × price, as filed · by filing month · past 24 months

Sectors filed on
Consumer Cyclical 1 filing

Sector per market data · by filing · past 12 months

Most traded names
ONON On Holding AG ONON · 1 buy · 0 sells 1 filing
Recent filings
ONONPURCHASE On Holding AG View filing → $2.2M
60,000 sh across 2 lots
Exec May 14
Filed May 15 · 8:57 AM ET