Avantor, Inc (AVTR) insider trading
Every open-market stock purchase and sale by Avantor, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.
Insider activity at a glance
- Insiders bought $8.7M over the last 12 months (8 buys).
- Last insider buy: Gregory T Lucier (Director), $83.2K, 5 months ago.
Last 12 months: insiders bought $8.7M (8 buys) and sold $0 (0 sales). Last close $9.16 on Jun 4, 2026.
Recent AVTR insider trades
| Date | Insider | Trade | Value |
|---|---|---|---|
| Jun 21, 2026 | Corey Walker (President) | Sold (not open market) | $28.8K |
| May 8, 2026 | Gregory T Lucier (Director) | Bought | $83.2K |
| May 7, 2026 | Mala Murthy (Director) | Bought (not open market) | — |
| May 7, 2026 | Michael Severino (Director) | Bought (not open market) | — |
| May 7, 2026 | Simon Dingemans (Director) | Bought (not open market) | — |
| May 7, 2026 | Gregory T Lucier (Director) | Bought (not open market) | — |
| May 7, 2026 | Louise Makin (Director) | Bought (not open market) | — |
| May 7, 2026 | Sanjeev K Mehra (Director) | Bought (not open market) | — |
| May 7, 2026 | Gregory L Summe (Director) | Bought (not open market) | — |
| May 7, 2026 | Joseph R Massaro (Director) | Bought (not open market) | — |
| May 1, 2026 | Simon Dingemans (Director) | Bought | $204K |
| May 1, 2026 | Ludovic Brellier (VP) | Bought (not open market) | — |
| May 1, 2026 | Ludovic Brellier (VP) | Bought (not open market) | — |
| Apr 3, 2026 | Steven W Eck (C-suite exec) | Bought (not open market) | — |
| Mar 10, 2026 | Sanjeev K Mehra (Director) | Bought | $1M |
| Feb 24, 2026 | Steven W Eck (C-suite exec) | Sold (not open market) | $4.1K |
| Feb 24, 2026 | Brittany Hankamer (C-suite exec) | Sold (not open market) | $3.3K |
| Feb 23, 2026 | Benoit Gourdier (VP) | Sold (not open market) | $26.9K |
| Feb 23, 2026 | R. Brent Jones (CFO) | Sold (not open market) | $24.9K |
| Feb 23, 2026 | Claudius Sokenu (VP) | Sold (not open market) | $21.1K |
| Feb 23, 2026 | Steven W Eck (C-suite exec) | Sold (not open market) | $17.9K |
| Feb 23, 2026 | Brittany Hankamer (C-suite exec) | Sold (not open market) | $11.8K |
| Feb 20, 2026 | R. Brent Jones (CFO) | Sold (not open market) | $85.8K |
| Feb 20, 2026 | Corey Walker (President) | Sold (not open market) | $44.8K |
| Feb 20, 2026 | Benoit Gourdier (VP) | Sold (not open market) | $37.6K |
Who's trading AVTR
- Corey Walker, President: other filings, last Jun 21, 2026
- Gregory T Lucier, Director: bought $541K (2 buys), last May 8, 2026
- Gregory L Summe, Director: bought $2.1M (2 buys), last May 7, 2026
- Mala Murthy, Director: other filings, last May 7, 2026
- Michael Severino, Director: other filings, last May 7, 2026
- Simon Dingemans, Director: bought $204K (1 buy), last May 7, 2026
- Sanjeev K Mehra, Director: bought $4.9M (2 buys), last May 7, 2026
- Louise Makin, Director: other filings, last May 7, 2026
- Joseph R Massaro, Director: other filings, last May 7, 2026
- Ludovic Brellier, VP: other filings, last May 1, 2026
- Steven W Eck, C-suite exec: other filings, last Apr 3, 2026
- Brittany Hankamer, C-suite exec: other filings, last Feb 24, 2026
- Benoit Gourdier, VP: other filings, last Feb 23, 2026
- R. Brent Jones, CFO: other filings, last Feb 23, 2026
- Claudius Sokenu, VP: other filings, last Feb 23, 2026
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