Avantor, Inc.
AVTR
27 insider filings · Latest: May 7, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| May 8, 2026 | May 11 8:39 PM | Gregory T LucierDirector | Purchase | 10,000 | $8.32 | $83.2K | 60,000(I) | View → |
| May 1, 2026 | May 5 11:44 PM | Simon DingemansDirector | Purchase | 25,000 | $8.14 | $203.5K | 25,000(I) | View → |
| Mar 10, 2026 | Mar 11 9:10 PM | Sanjeev K MehraDirector | Purchase | 125,000 | $8.01 | $1.0M | 475,000(I) | View → |
| Feb 19, 2026 | Feb 24 1:53 AM | Gregory T LucierDirector | Purchase | 50,000 | $9.16 | $458.0K | 50,000(I) | View → |
| Feb 12, 2026 | Feb 12 10:24 PM | Gregory L SummeDirector | Purchase | 100,000 | $9.40 | $940.0K | 400,000(I) | View → |
| Nov 6, 2025 | Nov 6 9:26 PM | Todd Edwards | Proposed Sale | 29,131 | $25.16 | $732.9K | — | View → |
| Aug 5, 2025 | Aug 5 2:58 PM | Eck Steven W | Proposed Sale | 3,476 | $11.39 | $39.6K | — | View → |
| Feb 27, 2025 | Feb 27 9:25 PM | Bramwell James | Proposed Sale | 774 | $17.01 | $13.2K | — | View → |
| Feb 27, 2025 | Feb 27 9:23 PM | Eck Steven W | Proposed Sale | 1,033 | $17.01 | $17.6K | — | View → |
| Feb 26, 2025 | Feb 26 8:35 PM | Bramwell James | Proposed Sale | 3,758 | $17.53 | $65.9K | — | View → |
| Feb 26, 2025 | Feb 26 8:34 PM | Eck Steven W | Proposed Sale | 4,907 | $17.53 | $86.0K | — | View → |
| Sep 5, 2024 | Sep 5 6:59 PM | Eck Steven W | Proposed Sale | 3,525 | $25.06 | $88.3K | — | View → |
| Aug 26, 2024 | Aug 26 7:59 PM | Wondrasch Michael | Proposed Sale | 17,000 | $25.54 | $434.2K | — | View → |
Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| May 1, 2026 | May 5 11:40 PM | Ludovic BrellierEVP, Bioscience & Medtech | Grant/Award | 246,002 | $8.76 | 246,002(D) | View → |
| Feb 19, 2026 | Feb 24 1:53 AM | Brittany HankamerEVP, Chief HR Officer | Grant/Award | 317,310 | $11.05 | 317,310(D) | View → |
| Feb 19, 2026 | Feb 24 1:53 AM | Mary BlennEVP, Chief Operating Officer | Grant/Award | 1,041,766 | $11.05 | 1,041,766(D) | View → |
| Feb 19, 2026 | Feb 24 1:53 AM | Steven W EckSVP & Chief Accounting Officer | Grant/Award | 43,230 | $9.21 | 43,230(D) | View → |
| Feb 19, 2026 | Feb 24 1:53 AM | Emmanuel LignerDirector, President and CEO | Grant/Award | 1,903,847 | $11.05 | 1,903,847(D) | View → |
| Feb 19, 2026 | Feb 24 1:53 AM | Corey WalkerPresident, VWR Dist. & Servs. | Grant/Award | 634,617 | $11.05 | 634,617(D) | View → |
| Feb 19, 2026 | Feb 24 1:53 AM | Claudius SokenuEVP, Chief Legal & Compliance | Grant/Award | 317,310 | $11.05 | 317,310(D) | View → |
| Feb 19, 2026 | Feb 24 1:53 AM | Benoit GourdierEVP, Bioscience & Medtech | Grant/Award | 528,848 | $11.05 | 528,848(D) | View → |
| Feb 19, 2026 | Feb 24 1:53 AM | Brent R. JonesEVP, Chief Financial Officer | Grant/Award | 634,617 | $11.05 | 634,617(D) | View → |