CIK 0001367644 · Accelerated filer
Emergent BioSolutions Inc.
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- EBS
- Exchange
- NYSE
- Industry
- Pharmaceutical Preparations
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 141902018
- Phone
- 240-631-3200
- Business address
- 300 PROFESSIONAL DR, GAITHERSBURG, MD, 20879
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $145,792
- in 2 filings, $146K under 10b5-1 plans
Net −$145,792. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
Who's trading
90 days
Reading 100 more Form 4s from the SEC; this list fills in as they're read.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2026-03-05 | Lowry Simon C SVP, R&D, CMO | Shares withheld for taxes | −10,636 | $8.44 | $90K | 77,803 |
| 2026-03-05 | Perl Jessica SVP, General Counsel, Corp Sec | Shares withheld for taxes | −6,465 | $8.44 | $55K | 61,004 |
| 2026-03-05 | Hartzel William SVP, Bioservices | Shares withheld for taxes | −9,493 | $8.44 | $80K | 87,188 |
| 2026-03-05 | Williams Paul Anthony SVP, Products Business | Shares withheld for taxes | −9,397 | $8.44 | $79K | 66,681 |
| 2026-03-05 | Glessner Coleen EVP, Quality & Ethics, and CPL | Shares withheld for taxes | −8,199 | $8.44 | $69K | 104,108 |
| 2026-03-05 | PAPA JOSEPH C President and CEO | Shares withheld for taxes | −37,055 | $8.44 | $313K | 305,445 |
| 2026-03-05 | LINDAHL RICHARD S EVP, Chief Financial Officer | Shares withheld for taxes | −23,650 | $8.44 | $200K | 215,367 |
| 2026-03-03 | Lowry Simon C SVP, R&D, CMO | Grant or award · Employee Stock Option (Right to buy) | +44,834 | 147,833 | ||
| 2026-03-03 | Perl Jessica SVP, General Counsel, Corp Sec | Grant or award · Employee Stock Option (Right to buy) | +46,702 | 142,647 | ||
| 2026-03-03 | Hartzel William SVP, Bioservices | Grant or award · Employee Stock Option (Right to buy) | +44,834 | 259,545 | ||
| 2026-03-03 | Williams Paul Anthony SVP, Products Business | Grant or award · Employee Stock Option (Right to buy) | +44,834 | 254,948 | ||
| 2026-03-03 | Glessner Coleen EVP, Quality & Ethics, and CPL | Grant or award · Employee Stock Option (Right to buy) | +44,834 | 294,447 | ||
| 2026-03-03 | PAPA JOSEPH C President and CEO | Grant or award · Employee Stock Option (Right to buy) | +252,194 | 1,784,694 | ||
| 2026-03-03 | LINDAHL RICHARD S EVP, Chief Financial Officer | Grant or award · Employee Stock Option (Right to buy) | +72,856 | 557,346 | ||
| 2026-03-03 | FOWLER JOHN D JR Director | Grant or award | +5,006 | $8.99 | $45K | 5,006 |
| 2026-03-01 | Williams Paul Anthony SVP, Products Business | Shares withheld for taxes | −116 | $8.15 | $945 | 76,078 |
| 2026-03-01 | Glessner Coleen EVP, Quality & Ethics, and CPL | Shares withheld for taxes | −313 | $8.15 | $3K | 112,307 |
| 2026-03-01 | LINDAHL RICHARD S EVP, Chief Financial Officer | Shares withheld for taxes | −683 | $8.15 | $6K | 239,017 |
| 2026-02-25 | LINDAHL RICHARD S EVP, Chief Financial Officer | Other disposition · Employee Stock Option (Right to buy) | −20,321 | 0 | ||
| 2026-02-09 | Perl Jessica SVP, General Counsel, Corp Sec | Shares withheld for taxes | −918 | $11.03 | $10K | 67,469 |
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