Emergent BioSolutions Inc.
EBS
39 insider filings · Latest: Jul 1, 2026
Common Stock Transactions
| Txn Date | Accepted | Insider | Type | Shares | Avg Price | Value | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|---|
| Jul 1, 2026 | Jul 2 4:57 PM | Paul Anthony WilliamsSVP, Products Business | Sale | 3,000 | $8.40 | $25.2K | 159,098(D) | View → |
| Jul 1, 2026 | Jul 1 8:12 PM | PAUL WILLIAMS | Proposed Sale | 3,000 | $8.40 | $25.2K | — | View → |
| May 1, 2026 | May 4 9:30 PM | Sujata Tyagi DayalDirector | Sale | 13,761 | $8.40 | $115.6K | 100,563(D) | View → |
| May 1, 2026 | May 4 9:30 PM | Donald W DegolyerDirector | Sale | 15,481 | $8.40 | $130.0K | 129,721(D) | View → |
| Apr 30, 2026 | May 4 9:29 PM | Keith KatkinDirector | Sale | 15,481 | $8.28 | $128.2K | 96,294(D) | View → |
| May 1, 2026 | May 4 9:28 PM | Kathryn C ZoonDirector | Sale | 17,202 | $8.40 | $144.5K | 79,941(D) | View → |
| May 1, 2026 | May 1 8:20 PM | SUJATA TYAGI DAYAL | Proposed Sale | 13,761 | $8.40 | $115.6K | — | View → |
| May 1, 2026 | May 1 8:03 PM | KATHRYN ZOON | Proposed Sale | 17,202 | $8.40 | $144.5K | — | View → |
| May 1, 2026 | May 1 8:02 PM | DONALD DEGOLYER | Proposed Sale | 15,481 | $8.40 | $130.1K | — | View → |
| Apr 30, 2026 | Apr 30 8:11 PM | KEITH KATKIN | Proposed Sale | 15,481 | $8.28 | $128.1K | — | View → |
| Apr 1, 2026 | Apr 3 8:05 PM | Paul Anthony WilliamsSVP, Products Business | Sale | 4,000 | $8.44 | $33.8K | 62,681(D) | View → |
| Apr 1, 2026 | Apr 1 8:07 PM | PAUL WILLIAMS | Proposed Sale | 4,000 | $8.44 | $33.8K | — | View → |
| Jan 7, 2026 | Jan 7 9:27 PM | LOUIS W SULLIVAN | Proposed Sale | 25,748 | $13.99 | $360.1K | — | View → |
| Dec 22, 2025 | Dec 22 11:22 PM | LOUIS W SULLIVAN | Proposed Sale | 104,695 | $12.77 | $1.3M | — | View → |
| Dec 5, 2025 | Dec 5 9:04 PM | RONALD RICHARD | Proposed Sale | 32,848 | $11.94 | $392.3K | — | View → |
| Nov 10, 2025 | Nov 10 9:06 PM | DONALD DEGOLYER | Proposed Sale | 17,801 | $10.54 | $187.5K | — | View → |
| Nov 7, 2025 | Nov 7 9:02 PM | SUJATA TYAGI DAYAL | Proposed Sale | 8,552 | $10.00 | $85.5K | — | View → |
| Oct 7, 2025 | Oct 7 8:11 PM | COLEEN GLESSNER | Proposed Sale | 30,608 | $10.00 | $306.1K | — | View → |
| Aug 15, 2025 | Aug 15 8:04 PM | KATHRYN ZOON | Proposed Sale | 7,086 | $8.87 | $62.9K | — | View → |
| Aug 12, 2025 | Aug 12 8:06 PM | DONALD DEGOLYER | Proposed Sale | 7,844 | $8.65 | $67.8K | — | View → |
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Stock Options & Derivatives
| Txn Date | Accepted | Insider | Type | Shares | Exercise Price | Shares Owned | Filing |
|---|---|---|---|---|---|---|---|
| Apr 30, 2026 | May 4 9:30 PM | Sujata Tyagi DayalDirector | Grant/Award | 11,296 | $7.99 | 11,296(D) | View → |
| Apr 30, 2026 | May 4 9:30 PM | Donald W DegolyerDirector | Grant/Award | 11,296 | $7.99 | 11,296(D) | View → |
| Apr 30, 2026 | May 4 9:29 PM | Keith KatkinDirector | Grant/Award | 11,296 | $7.99 | 11,296(D) | View → |
| Apr 30, 2026 | May 4 9:29 PM | Marvin L WhiteDirector | Grant/Award | 11,296 | $7.99 | 11,296(D) | View → |
| Apr 30, 2026 | May 4 9:29 PM | John D Fowler JRDirector | Grant/Award | 11,296 | $7.99 | 11,296(D) | View → |
| Apr 30, 2026 | May 4 9:28 PM | Ronald RichardDirector | Grant/Award | 11,296 | $7.99 | 11,296(D) | View → |
| Apr 30, 2026 | May 4 9:28 PM | Kathryn C ZoonDirector | Grant/Award | 11,296 | $7.99 | 11,296(D) | View → |
| Apr 30, 2026 | May 4 9:27 PM | Neal Franklin FowlerDirector | Grant/Award | 11,296 | $7.99 | 11,296(D) | View → |
| Apr 30, 2026 | May 4 9:23 PM | Zsolt HarsanyiDirector, Chairman | Grant/Award | 11,296 | $7.99 | 11,296(D) | View → |
| Feb 25, 2026 | Mar 6 1:50 PM | Richard S LindahlEVP, Chief Financial Officer | H | 20,321 | $61.01 | 0(D) | View → |
| May 7, 2025 | Mar 6 1:50 PM | Richard S LindahlEVP, Chief Financial Officer | H | 19,963 | $48.33 | 0(D) | View → |
| Mar 3, 2026 | Mar 6 2:40 AM | Joseph C PapaDirector, President and CEO | Grant/Award | 252,194 | $8.99 | 1,784,694(D) | View → |
| Mar 3, 2026 | Mar 6 2:21 AM | Simon C LowrySVP, R&D, CMO | Grant/Award | 44,834 | $8.99 | 147,833(D) | View → |
| Mar 3, 2026 | Mar 6 2:20 AM | William HartzelSVP, Bioservices | Grant/Award | 44,834 | $8.99 | 259,545(D) | View → |
| Mar 3, 2026 | Mar 6 2:19 AM | Jessica PerlSVP, General Counsel, Corp Sec | Grant/Award | 46,702 | $8.99 | 142,647(D) | View → |
| Mar 3, 2026 | Mar 6 2:08 AM | Paul Anthony WilliamsSVP, Products Business | Grant/Award | 44,834 | $8.99 | 254,948(D) | View → |
| Mar 3, 2026 | Mar 6 2:07 AM | Richard S LindahlEVP, Chief Financial Officer | Grant/Award | 72,856 | $8.99 | 557,346(D) | View → |
| Mar 3, 2026 | Mar 6 2:06 AM | Coleen GlessnerEVP, Quality & Ethics, and CPL | Grant/Award | 44,834 | $8.99 | 294,447(D) | View → |