Data spanning the past 90 days through February 07, 2026 reveals that Emergent BioSolutions's three principal insider shareholders consist of President And Ceo Robert Kramer (506.06K shares), President And Ceo Joseph C Papa (342.50K shares), Evp And Chief Financial Officer Richard S Lindahl (291.50K shares).
| Holder | Position | Shares | Report Date |
|---|---|---|---|
| Robert Kramer | President And Ceo | 506,059 | 13 Jun, 2023 |
| Joseph C Papa | President And Ceo | 342,500 | 15 May, 2025 |
| Richard S Lindahl | Evp And Chief Financial Officer | 291,497 | 17 Oct, 2025 |
| Fuad El-Hibri | 206,434 | 07 Dec, 2021 | |
| Jennifer Lynne Fox | Evp And Ext Aff And Gc And Corp Sec | 186,382 | 12 Jul, 2024 |
| Adam Havey | Evp And Business Operations | 174,398 | 13 Jun, 2023 |
| Coleen Glessner | Evp And Quality & Ethics And And Cpl | 144,319 | 16 Oct, 2025 |
| Louis W Sullivan | 139,098 | 02 May, 2025 | |
| Neal Franklin Fowler | 135,503 | 02 May, 2025 | |
| Zsolt Harsanyi | Chairman | 123,732 | 02 May, 2025 |
| Donald W Degolyer | 119,858 | 12 Nov, 2025 | |
| William Hartzel | Svp And Bioservices | 103,082 | 13 Nov, 2025 |
| Ronald Richard | 98,417 | 09 Dec, 2025 | |
| Sujata Tyagi Dayal | 88,980 | 10 Nov, 2025 | |
| Marvin L White | 88,495 | 02 May, 2025 | |
| Simon C Lowry | Svp And R&D And Cmo | 88,439 | 16 Dec, 2025 |
| Atul Saran | Evp And Chief Strat & Dev Officer | 86,645 | 02 Mar, 2023 |
| Keith Katkin | 86,431 | 28 May, 2025 | |
| Paul Anthony Williams | Svp And Products Business | 85,871 | 10 Jun, 2025 |
| Kathryn C Zoon | 71,799 | 18 Aug, 2025 | |
| Jessica Perl | Svp And General Counsel And Corp Sec | 68,387 | 10 Mar, 2025 |
| Katherine Strei | Evp And Chief Hr Officer | 62,824 | 02 Mar, 2023 |
| Jerome M Hauer | 57,508 | 30 May, 2023 | |
| George A Joulwan | 40,244 | 31 May, 2022 | |
| Sean Kirk | Evp And Manufacturing & Tech Ops | 17,776 | 01 Apr, 2021 |
| Karen L. Smith | Evp And Chief Medical Officer | 11,888 | 11 May, 2021 |
* Please note that the shares above only reflect shares from the fund portfolio and the institutional portfolio. Shares from the personal portfolio are excluded from this Institutional Ownership Page. See these insiders' latest transactions here on Insider Page.
| Transaction Date | Insider Name | Security Class | Transaction Type | Shares Traded | Price | Shares Remaining | Ownership | Code |
|---|---|---|---|---|---|---|---|---|
| 14 Dec, 2025 | Simon C Lowry | Common Stock | D | 3,543 | $11.41 | 88,439 | D | F |
| 05 Dec, 2025 | Ronald Richard | Common Stock | D | 10,864 | $11.90 | 113,301 | D | F |
| 05 Dec, 2025 | Ronald Richard | Common Stock | A | 25,748 | $5.02 | 124,165 | D | M |
| 05 Dec, 2025 | Ronald Richard | Common Stock | D | 14,884 | $11.90 | 98,417 | D | S |
| 05 Dec, 2025 | Ronald Richard | Common Stock | D | 7,100 | $12.11 | 98,417 | D | S |
| 11 Nov, 2025 | William Hartzel | Common Stock | D | 610 | $10.88 | 103,082 | D | F |
| 10 Nov, 2025 | Donald W Degolyer | Common Stock | D | 17,801 | $10.54 | 119,858 | D | S |
| 07 Nov, 2025 | Sujata Tyagi Dayal | Common Stock | D | 8,552 | $10.00 | 88,980 | D | S |
| 15 Oct, 2025 | Richard S Lindahl | Common Stock | D | 4,995 | $9.60 | 291,497 | D | F |
| 07 Oct, 2025 | Coleen Glessner | Common Stock | D | 30,608 | $10.00 | 144,319 | D | S |
| 15 Aug, 2025 | Kathryn C Zoon | - | - | 71,799 | D | |||
| 15 Aug, 2025 | Kathryn C Zoon | Common Stock | D | 7,086 | $8.87 | 71,799 | D | S |
| 12 Aug, 2025 | Donald W Degolyer | Common Stock | D | 7,844 | $8.65 | 137,659 | D | S |
| 11 Jul, 2025 | William Hartzel | Common Stock | D | 4,263 | $7.36 | 103,692 | D | F |
| 08 Jun, 2025 | Richard S Lindahl | Common Stock | D | 2,733 | $6.63 | 296,492 | D | F |
| 08 Jun, 2025 | Richard S Lindahl | - | - | 296,492 | D | |||
| 08 Jun, 2025 | Coleen Glessner | Common Stock | D | 1,249 | $6.63 | 174,927 | D | F |
| 08 Jun, 2025 | Paul Anthony Williams | Common Stock | D | 464 | $6.63 | 85,871 | D | F |
| 08 Jun, 2025 | William Hartzel | Common Stock | D | 1,167 | $6.63 | 107,955 | D | F |
| 23 May, 2025 | Keith Katkin | Common Stock | D | 7,844 | $6.30 | 86,431 | D | S |