Amphastar Pharmaceuticals, Inc. Insider Transactions
Amphastar Pharmaceuticals, Inc. Insider Trades History
| Insider Name | Buy/Sell | Shares Bought/Sold @ Price |
Total Transaction | Shares Held After Transaction |
Transaction Date | Filing Date | Details |
|---|---|---|---|---|---|---|---|
|
Petersen Floyd F.
Director |
Sell | 1,000 @ $27.99 | $27.99 K | 74,409 | 03/06/2025 | 03/07/2025 | |
|
PETERS WILLIAM J
Director, CFO, EVP & TREASURER |
Sell | 4,231 @ $27.54 | $116.52 K | 97,363 | 03/04/2025 | 03/06/2025 | |
|
Zhou Rong
SENIOR EVP, PRODUCTION CENTER |
Sell | 8,000 @ $45.23 | $361.84 K | 118,469 | 12/13/2024 | 12/16/2024 | |
|
Zhou Rong
SENIOR EVP, PRODUCTION CENTER |
Sell | 7,000 @ $44.43 | $310.98 K | 118,469 | 12/12/2024 | 12/16/2024 | |
|
PRINS RICHARD K
Director |
Sell | 10,000 @ $43.77 | $437.70 K | 30,471 | 12/09/2024 | 12/11/2024 | |
|
Zhou Rong
SENIOR EVP, PRODUCTION CENTER |
Sell | 6,893 @ $48.88 | $336.93 K | 118,388 | 11/12/2024 | 11/13/2024 | |
|
PRINS RICHARD K
Director |
Sell | 5,000 @ $48.80 | $243.99 K | 31,471 | 11/12/2024 | 11/13/2024 | |
|
Liawatidewi Yakob
Director, EVP CORP ADMIN CENTER |
Sell | 5,214 @ $52.05 | $271.39 K | 74,938 | 11/06/2024 | 11/08/2024 | |
|
PETERS WILLIAM J
Director, CFO, EVP & TREASURER |
Sell | 7,426 @ $52.05 | $386.52 K | 94,103 | 11/06/2024 | 11/08/2024 | |
|
Zhou Rong
SENIOR EVP, PRODUCTION CENTER |
Sell | 3,000 @ $48.26 | $144.79 K | 118,388 | 09/13/2024 | 09/17/2024 | |
|
Petersen Floyd F.
Director |
Sell | 3,000 @ $46.47 | $139.42 K | 75,409 | 09/05/2024 | 09/06/2024 | |
|
Zhou Rong
SENIOR EVP, PRODUCTION CENTER |
Sell | 4,000 @ $48.35 | $193.40 K | 118,388 | 08/26/2024 | 08/27/2024 | |
|
PRINS RICHARD K
Director |
Sell | 17,101 @ $43.07 | $736.55 K | 33,971 | 08/12/2024 | 08/13/2024 | |
|
PETERS WILLIAM J
Director, CFO, EVP & TREASURER |
Sell | 10,282 @ $44.23 | $454.77 K | 94,103 | 07/31/2024 | 08/02/2024 | |
|
PETERS WILLIAM J
Director, CFO, EVP & TREASURER |
Sell | 2,961 @ $40.85 | $120.95 K | 94,738 | 06/27/2024 | 06/28/2024 | |
|
PETERS WILLIAM J
Director, CFO, EVP & TREASURER |
Sell | 635 @ $41.29 | $26.22 K | 94,103 | 06/27/2024 | 06/28/2024 | |
|
Petersen Floyd F.
Director |
Sell | 3,000 @ $41.40 | $124.20 K | 78,409 | 06/10/2024 | 06/11/2024 | |
|
Petersen Floyd F.
Director |
Sell | 500 @ $42.65 | $21.33 K | 78,333 | 06/03/2024 | 06/05/2024 |
Explore Related Stocks for Market Trends
Explore our related stocks for the latest market trends and stock news to stay informed and make better decisions.
Amphastar Pharmaceuticals, Inc. FAQ's
The list of insiders at Amphastar Pharmaceuticals, Inc. includes Zhou Rong, PETERS WILLIAM J, Petersen Floyd F..
Insiders have sold a total of 20.23 K Amphastar Pharmaceuticals, Inc. shares in the last 12 months for a total of 817.32 K sold.
The following insiders have sold Amphastar Pharmaceuticals, Inc. shares in the last 12 months: Zhou Rong ($672.82 K), PETERS WILLIAM J ($116.52 K), Petersen Floyd F. ($27.99 K),