Avantor, Inc. — Insider Transactions
Form 4 filings by directors, officers, and 10%+ shareholders
SEC rules require corporate insiders — including directors, executive officers, and any shareholder owning more than 10% of a company's shares — to report changes in their ownership within two business days of a transaction. These disclosures are filed as Form 4. Open-market purchases (code P) are generally considered the most meaningful signal, as insiders are spending their own money.
| Insider | Title | Type | Shares | Price | Value | Owns After | Date |
|---|---|---|---|---|---|---|---|
| Miller Justin | EVP & General Counsel | Tax Withholding | 1,350 | $28.69 | $38,732 | 113,434 | Feb 22, 2021 |
| Wondrasch Michael | EVP & CIO | Tax Withholding | 1,209 | $28.69 | $34,686 | 140,334 | Feb 22, 2021 |
| Brophy Gerard | EVP, Biopharma Production | Option Exercise | 19,769 | $17.67 | $349,318 | 195,212 | Feb 22, 2021 |
| Wondrasch Michael | EVP & CIO | Sale | 9,468 | $29.77 | $281,862 | 141,543 | Feb 5, 2021 |
| Murray Mark Christopher | EVP, Biomaterials & AT | Tax Withholding | 918 | $29.20 | $26,806 | 11,458 | Jan 13, 2021 |
| Bramwell James | EVP, Strategic Partners | Sale | 2,505 | $30.00 | $75,150 | 116,430 | Jan 11, 2021 |
| Brophy Gerard | EVP, Biopharma Production | Sale | 162,248 | $30.04 | $4,873,930 | 178,515 | Jan 11, 2021 |
| Brophy Gerard | EVP, Biopharma Production | Sale | 11,509 | $27.24 | $313,505 | 178,515 | Jan 6, 2021 |
| Vanderhaegen Frederic | EVP, Europe | Tax Withholding | 1,017 | $28.15 | $28,629 | 236,414 | Jan 2, 2021 |
| Wondrasch Michael | EVP & CIO | Tax Withholding | 4,083 | $28.15 | $114,936 | 149,974 | Jan 2, 2021 |
| Brophy Gerard | EVP, Biopharma Production | Option Exercise | 59,418 | $18.45 | $1,096,262 | 249,442 | Jan 2, 2021 |
| Szlosek Thomas A | EVP & CFO | Tax Withholding | 8,135 | $28.15 | $229,000 | 257,999 | Jan 2, 2021 |
| Henson Meghan | EVP, Chief HR Officer | Award / Grant | 17,762 | — | — | 17,762 | Dec 31, 2020 |
| Lewis Sheri | EVP, Global Ops & Supply Chain | Award / Grant | 53,286 | — | — | 53,286 | Dec 31, 2020 |
| Eck Steven W | SVP & Chief Accounting Officer | Tax Withholding | 3,052 | $28.15 | $85,914 | 20,431 | Dec 31, 2020 |
| Bramwell James | EVP, Strategic Partners | Sale | 10,020 | $27.14 | $271,943 | 117,768 | Dec 21, 2020 |
| GUPTA RAJIV | — | Gift | 316,000 | — | — | 1,440,716 | Dec 11, 2020 |
| Shaw Christi | — | Sale | 14,286 | $26.68 | $381,150 | 11,319 | Dec 11, 2020 |
| Stubblefield Michael | President and CEO | Gift | 400,000 | — | — | 1,447,265 | Dec 11, 2020 |
| Stubblefield Michael | President and CEO | Option Exercise | 880,601 | $1.60 | $1,408,962 | 2,147,536 | Dec 4, 2020 |
| New Mountain Partners III LP | — | Sale | 36,016,093 | $24.81 | $893,559,267 | 28,000,000 | Nov 10, 2020 |
| Ohri Devashish | EVP, IMEA | Option Exercise | 18,440 | $1.60 | $29,504 | 170,111 | Oct 5, 2020 |
| Ohri Devashish | EVP, IMEA | Option Exercise | 35,000 | $1.60 | $56,000 | 186,671 | Sep 16, 2020 |
| Miller Justin | EVP & General Counsel | Sale | 22,887 | $21.17 | $484,518 | 113,507 | Sep 8, 2020 |
| GOLDMAN SACHS GROUP INC | — | Sale | 15,397,005 | $19.51 | $300,395,568 | 43,483,708 | Aug 21, 2020 |
| New Mountain Capital Group, L.P. | — | Sale | 25,575,472 | $19.51 | $498,977,459 | 64,016,093 | Aug 21, 2020 |
| Natauri Jo | — | Sale | 15,397,005 | $19.51 | $300,395,568 | 43,483,708 | Aug 21, 2020 |
| GUPTA RAJIV | — | Option Exercise | 1,147,970 | $1.60 | $1,836,752 | 1,856,716 | Aug 19, 2020 |
| Ohri Devashish | EVP, IMEA | Option Exercise | 35,000 | $1.60 | $56,000 | 186,671 | Jul 30, 2020 |
| Natauri Jo | — | Purchase | 400 | $17.00 | $6,800 | 58,885,836 | Jun 30, 2020 |
| StoneBridge 2018, L.P. | — | Purchase | 62 | $16.99 | $1,053 | 58,861,148 | Jun 11, 2020 |
| Ohri Devashish | EVP, IMEA | Option Exercise | 35,000 | $1.60 | $56,000 | 186,671 | May 29, 2020 |
| KLINSKY STEVEN B | — | Sale | 20,886,424 | $15.90 | $332,094,142 | 89,591,565 | May 26, 2020 |
| Bridge Street Opportunity Advisors, L.L.C. | — | X | 1,133,920 | — | — | 72,605,349 | May 26, 2020 |
| Wondrasch Michael | EVP & CIO | Sale | 22,987 | $17.82 | $409,628 | 154,087 | May 22, 2020 |
| Brophy Gerard | EVP, Biopharma Production | Sale | 25,495 | $17.36 | $442,593 | 196,583 | May 20, 2020 |
| Couturier Christophe | EVP, Services | Tax Withholding | 11,189 | $17.86 | $199,836 | 162,932 | May 17, 2020 |
| Vanderhaegen Frederic | EVP, Europe | Tax Withholding | 2,210 | $17.86 | $39,471 | 237,431 | May 17, 2020 |
| Miller Justin | EVP & General Counsel | Tax Withholding | 9,155 | $17.86 | $163,508 | 136,394 | May 17, 2020 |
| Ohri Devashish | EVP, IMEA | Tax Withholding | 16,791 | $17.86 | $299,887 | 151,671 | May 17, 2020 |
| McAllister Eric | EVP, CHRO | Tax Withholding | 9,155 | $17.86 | $163,508 | 197,899 | May 17, 2020 |
| Stubblefield Michael | CEO | Tax Withholding | 108,700 | $17.86 | $1,941,382 | 1,266,935 | May 17, 2020 |
| Bramwell James | EVP, Strategic Partners | Tax Withholding | 12,102 | $17.86 | $216,142 | 127,788 | May 17, 2020 |
| Eck Steven W | SVP & Chief Accounting Officer | Tax Withholding | 573 | $17.86 | $10,234 | 23,483 | May 17, 2020 |
| Brophy Gerard | EVP, Biopharma Production | Tax Withholding | 13,790 | $17.86 | $246,289 | 222,078 | May 17, 2020 |
| Wondrasch Michael | EVP & CIO | Tax Withholding | 9,155 | $17.86 | $163,508 | 177,044 | May 17, 2020 |
| Szlosek Thomas A | EVP & CFO | Tax Withholding | 21,287 | $17.86 | $380,186 | 266,134 | May 17, 2020 |
| SUMME GREGORY L | — | Award / Grant | 7,582 | — | — | 7,582 | May 8, 2020 |
| McAllister Eric | EVP, CHRO | Tax Withholding | 8,975 | $14.04 | $126,009 | 207,054 | Apr 24, 2020 |
| SEVERINO MICHAEL | — | Award / Grant | 10,022 | — | — | 10,022 | Apr 23, 2020 |