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 |
|---|---|---|---|---|---|---|---|
|
Zhou Rong
Senior EVP, Production Center |
Sell | 4,316 @ $58.58 | $252,831 | 112,420 | 12/01/2023 | 12/05/2023 | |
|
Petersen Floyd F.
Director |
Sell | 135 @ $57.24 | $7,727 | 81,698 | 12/01/2023 | 12/04/2023 | |
|
Petersen Floyd F.
Director |
Sell | 365 @ $58.15 | $21,225 | 81,333 | 12/01/2023 | 12/04/2023 | |
|
PRINS RICHARD K
Director |
Sell | 4,000 @ $55.86 | $223,446 | 31,895 | 11/17/2023 | 11/20/2023 | |
|
PETERS WILLIAM J
Director, CFO, EVP & Treasurer |
Sell | 14,220 @ $54.76 | $778,724 | 146,390 | 11/14/2023 | 11/16/2023 | |
|
PETERS WILLIAM J
Director, CFO, EVP & Treasurer |
Sell | 30,162 @ $55.67 | $1.68 M | 116,228 | 11/14/2023 | 11/16/2023 | |
|
PETERS WILLIAM J
Director, CFO, EVP & Treasurer |
Sell | 14,868 @ $56.53 | $840,548 | 101,360 | 11/14/2023 | 11/16/2023 | |
|
Deflin Gayle
Director |
Sell | 4,163 @ $55.45 | $230,838 | 2,716 | 11/14/2023 | 11/15/2023 | |
|
PRINS RICHARD K
Director |
Sell | 5,000 @ $52.50 | $262,500 | 35,895 | 11/13/2023 | 11/15/2023 | |
|
Petersen Floyd F.
Director |
Sell | 500 @ $45.30 | $22,651 | 81,833 | 11/01/2023 | 11/02/2023 | |
|
Petersen Floyd F.
Director |
Sell | 500 @ $45.78 | $22,890 | 82,333 | 10/02/2023 | 10/03/2023 | |
|
PETERS WILLIAM J
Director, CFO, EVP & Treasurer |
Sell | 60,684 @ $51.75 | $3.14 M | 101,419 | 09/06/2023 | 09/08/2023 | |
|
PETERS WILLIAM J
Director, CFO, EVP & Treasurer |
Sell | 59 @ $52.26 | $3,083 | 101,360 | 09/06/2023 | 09/08/2023 |
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Amphastar Pharmaceuticals, Inc. FAQ's
The list of insiders at Amphastar Pharmaceuticals, Inc. includes Petersen Floyd F., PETERS WILLIAM J, PRINS RICHARD K, Zhou Rong, Liawatidewi Yakob.
Insiders have sold a total of 63,119 Amphastar Pharmaceuticals, Inc. shares in the last 12 months for a total of 2.91 M sold.
The following insiders have sold Amphastar Pharmaceuticals, Inc. shares in the last 12 months: Petersen Floyd F. ($327,494), PETERS WILLIAM J ($988,465), PRINS RICHARD K ($980,536), Zhou Rong ($338,185), Liawatidewi Yakob ($271,389),