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Emergent Biosolutions Inc. - EBS
Officers
Directors
Officer & Directors
10 Percent
All
All Sectors
Manufacturing
Chemicals
Pharmaceutical Preparations
Include option trades
Include indirect trades
Latest data: 6/9/2026 10:01:39 PM
EDGAR CIK
0001367644
1 Month
3 Month
6 Month
1 Year
2 Years
Buy Breakdown
Total $0
No buy transactions for this time period.
Sell Breakdown
Total $1,261,906
Monthly Totals
Transaction
Filed
Name
Type
Shares @ Price
Value
Balance change
Ownership
05/01/2026
10b5-1
05/04/2026
Dayal Sujata Tyagi
Director
Sell
-13,761 @ $8.40
($115,610.36)
100,563
(-12.04%)
Direct
05/01/2026
10b5-1
05/04/2026
Degolyer Donald W
Director
Sell
-15,481 @ $8.40
($129,993.56)
129,721
(-10.66%)
Direct
05/01/2026
10b5-1
05/04/2026
Zoon Kathryn C
Director
Sell
-17,202 @ $8.40
($144,453.49)
79,941
(-17.71%)
Direct
04/30/2026
10b5-1
05/04/2026
Katkin Keith
Director
Sell
-15,481 @ $8.28
($128,182.68)
96,294
(-13.85%)
Direct
04/01/2026
10b5-1
04/03/2026
Williams Paul Anthony
SVP, Products Business
Officer
Sell
-4,000 @ $8.44
($33,760.00)
62,681
(-6.00%)
Direct
11/10/2025
10b5-1
11/12/2025
Degolyer Donald W
Director
Sell
-17,801 @ $10.54
($187,622.54)
119,858
(-12.93%)
Direct
11/07/2025
10b5-1
11/10/2025
Dayal Sujata Tyagi
Director
Sell
-8,552 @ $10.00
($85,520.00)
88,980
(-8.77%)
Direct
10/07/2025
10b5-1
10/16/2025
Glessner Coleen
EVP, Quality & Ethics, and CPL
Officer
Sell
-30,608 @ $10.00
($306,080.00)
144,319
(-17.50%)
Direct
08/15/2025
10b5-1
08/18/2025
Zoon Kathryn C
Director
Sell
-7,086 @ $8.87
($62,852.82)
71,799
(-8.98%)
Direct
08/12/2025
08/13/2025
Degolyer Donald W
Director
Sell
-7,844 @ $8.65
($67,830.99)
137,659
(-5.39%)
Direct