See how company executives and directors have been buying or selling shares over the past 30 days. Insider trading activity can help investors better understand company leadership's actions.
No Insider Transactions found for Emergent BioSolutions Inc.
Browse insider buying and selling activity reported to the SEC over the past year, including who traded, when they traded, and the value of each transaction.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Jul 01, 2026 Williams Paul Anthony |
Williams Paul Anthony
|
Sell |
3,000 | $8.40 | 3,000 $8.40 $25,200 |
May 01, 2026 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
16,145 | $8.36 | 16,145 $8.36 $134,972 |
May 01, 2026 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
1,057 | $8.97 | 1,057 $8.97 $9,481 |
May 01, 2026 DeGolyer Donald W |
DeGolyer Donald W
|
Sell |
14,527 | $8.36 | 14,527 $8.36 $121,446 |
May 01, 2026 DeGolyer Donald W |
DeGolyer Donald W
|
Sell |
954 | $8.96 | 954 $8.96 $8,548 |
May 01, 2026 Dayal Sujata Tyagi |
Dayal Sujata Tyagi
|
Sell |
12,781 | $8.36 | 12,781 $8.36 $106,849 |
May 01, 2026 Dayal Sujata Tyagi |
Dayal Sujata Tyagi
|
Sell |
980 | $8.94 | 980 $8.94 $8,761 |
Apr 30, 2026 Katkin Keith |
Katkin Keith
|
Sell |
15,481 | $8.28 | 15,481 $8.28 $128,183 |
Apr 01, 2026 Williams Paul Anthony |
Williams Paul Anthony
SVP, Products Business
|
Sell |
4,000 | $8.44 | 4,000 $8.44 $33,760 |
Dec 05, 2025 Richard Ronald |
Richard Ronald
|
Sell |
7,100 | $12.11 | 7,100 $12.11 $85,990 |
Dec 05, 2025 Richard Ronald |
Richard Ronald
|
Sell |
14,884 | $11.90 | 14,884 $11.90 $177,087 |
Nov 07, 2025 Dayal Sujata Tyagi |
Dayal Sujata Tyagi
|
Sell |
8,552 | $10.00 | 8,552 $10.00 $85,520 |
View older insider trading records reported to the SEC to research long-term buying and selling trends.
DATE INSIDER |
INSIDER | TYPE | SHARES | PRICE | SHARES PRICE VALUE |
|---|---|---|---|---|---|
Oct 07, 2025 Glessner Coleen |
Glessner Coleen
EVP, Quality & Ethics, and CPL
|
Sell |
30,608 | $10.00 | 30,608 $10.00 $306,080 |
Aug 15, 2025 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
7,086 | $8.87 | 7,086 $8.87 $62,853 |
Aug 12, 2025 DeGolyer Donald W |
DeGolyer Donald W
|
Sell |
7,844 | $8.65 | 7,844 $8.65 $67,831 |
May 23, 2025 Katkin Keith |
Katkin Keith
|
Sell |
7,844 | $6.30 | 7,844 $6.30 $49,417 |
Mar 12, 2025 Fowler Neal Franklin |
Fowler Neal Franklin
|
Sell |
35,000 | $5.83 | 35,000 $5.83 $204,050 |
Mar 12, 2025 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
10,000 | $5.73 | 10,000 $5.73 $57,300 |
Nov 12, 2024 DeGolyer Donald W |
DeGolyer Donald W
|
Sell |
25,000 | $10.91 | 25,000 $10.91 $272,750 |
Nov 11, 2024 White Marvin L |
White Marvin L
|
Sell |
14,287 | $11.97 | 14,287 $11.97 $171,015 |
Jun 04, 2024 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
10,000 | $6.11 | 10,000 $6.11 $61,100 |
May 29, 2024 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
1,830 | $4.61 | 1,830 $4.61 $8,436 |
May 21, 2024 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
1,089 | $5.78 | 1,089 $5.78 $6,294 |
Jun 02, 2023 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
1,830 | $8.35 | 1,830 $8.35 $15,281 |
May 25, 2023 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
1,700 | $8.38 | 1,700 $8.38 $14,246 |
Nov 25, 2022 Richard Ronald |
Richard Ronald
|
Sell |
1,912 | $11.94 | 1,912 $11.94 $22,829 |
Jun 09, 2022 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
1,173 | $31.52 | 1,173 $31.52 $36,973 |
May 24, 2022 Zoon Kathryn C |
Zoon Kathryn C
|
Sell |
1,996 | $35.53 | 1,996 $35.53 $70,918 |
Nov 15, 2021 LINDAHL RICHARD S |
LINDAHL RICHARD S
EVP, Chief Financial Officer
|
Buy |
3,000 | $37.46 | 3,000 $37.46 $112,380 |
Mar 04, 2021 Bailey Sue |
Bailey Sue
|
Sell |
8,168 | $92.37 | 8,168 $92.37 $754,478 |
Mar 01, 2021 Havey Adam |
Havey Adam
EVP, Business Operations
|
Sell |
17,134 | $99.62 | 17,134 $99.62 $1,706,889 |
Mar 01, 2021 Havey Adam |
Havey Adam
EVP, Business Operations
|
Sell |
20,145 | $99.02 | 20,145 $99.02 $1,994,758 |
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