Compensation award — excluded from discretionary-purchase analysis.
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Traded Nov 17, 2025 · Filed Nov 17, 2025
The boss of Avantor paid $993K out of pocket for Avantor shares. 2 other people at Avantor bought some too, in the same month. The Avantor shares held grew by 45%.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
open market purchase
Code P — open-market or private purchase
~$993,125
Shares × reported transaction price
$500K–$1M
+44.7%
Purchase shares ÷ estimated pre-transaction holdings, from the filing
Not enough history to judge
Confirmed open-market purchases by the same insider in the available history
3 distinct insiders in 30 days
Distinct insiders at the same issuer with confirmed open-market purchases
19 days after results of Oct 29, 2025, 86 days before results of Feb 11, 2026
Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results
None found in footnotes
Only flagged when a footnote says so; never inferred
| After | Stock | S&P 500 | Difference |
|---|---|---|---|
| 7 days | +6.4% | +2.3% | +4.1% |
| 30 days | −0.6% | +2.5% | −3.1% |
| 90 days | −18.8% | +3.5% | −22.2% |
| 180 days | −31.8% | +11.9% | −43.7% |
Past results only. Not a forecast.
Compensation award — excluded from discretionary-purchase analysis.
A board member of Avantor paid $3.88M out of pocket for Avantor shares. 1 other person at Avantor bought some too, in the same month.
Compensation award — excluded from discretionary-purchase analysis.