Insider Trading & Ownership - Petersen Floyd F.

Real time insider trading transaction history:

  • Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
  • Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
Time period
Insider Trading Transactions for Petersen Floyd F.
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Common stock purchase or sale:
Transaction
Date		Reported
DateTime		CompanySymbolInsider
Relationship		Shares
Traded		Average
Price		Total
Amount		Shares
Owned		Filing
2024-04-01
Sale		2024-04-02
9:31 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$43.43$21,71479,333
(Direct)		View
2024-03-01
Sale		2024-03-04
8:35 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$45.69$22,84779,833
(Direct)		View
2024-02-01
Sale		2024-02-02
7:37 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$53.1$26,54880,333
(Direct)		View
2024-01-02
Sale		2024-01-03
7:25 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$61.37$30,68380,833
(Direct)		View
2023-12-01
Sale		2023-12-04
8:49 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$57.9$28,95281,333
(Direct)		View
2023-11-01
Sale		2023-11-02
8:37 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$45.3$22,65181,833
(Direct)		View
2023-10-02
Sale		2023-10-03
6:38 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$45.78$22,89082,333
(Direct)		View
2023-05-17
Sale		2023-05-18
4:52 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		5,000$43.13$215,65580,117
(Direct)		View
2023-04-03
Sale		2023-04-04
7:12 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		491$37.72$18,51985,117
(Direct)		View
2023-03-01
Sale		2023-03-02
7:33 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$36.7$18,34985,608
(Direct)		View
2023-02-01
Sale		2023-02-02
4:44 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$30.35$15,17686,108
(Direct)		View
2023-01-03
Sale		2023-01-04
4:01 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$27.94$13,97186,608
(Direct)		View
2022-12-01
Sale		2022-12-02
4:24 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$30.13$15,06787,108
(Direct)		View
2022-11-01
Sale		2022-11-02
4:01 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$31.13$15,56587,608
(Direct)		View
2022-10-03
Sale		2022-10-04
7:12 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$28.59$14,29688,108
(Direct)		View
2022-09-01
Sale		2022-09-02
7:45 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$29.44$14,72288,608
(Direct)		View
2022-08-01
Sale		2022-08-02
5:02 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$37.48$18,73989,108
(Direct)		View
2022-07-01
Sale		2022-07-05
5:05 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$34.78$17,39189,608
(Direct)		View
2022-06-01
Sale		2022-06-02
5:14 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$37$18,49985,945
(Direct)		View
2022-05-18
Sale		2022-05-19
5:58 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		9,924$35.05$347,82686,445
(Direct)		View
2022-05-02
Sale		2022-05-03
8:15 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		295$35.18$10,37876,078
(Direct)		View
2022-04-01
Sale		2022-04-04
8:20 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$36.69$18,34576,373
(Direct)		View
2022-03-01
Sale		2022-03-01
6:54 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$27.27$13,63576,873
(Direct)		View
2022-02-01
Sale		2022-02-02
4:05 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$24.08$12,04177,373
(Direct)		View
2022-01-03
Sale		2022-01-04
4:54 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$23.22$11,60977,873
(Direct)		View
2021-12-22
Sale		2021-12-23
4:27 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		1,000$22.5$22,50378,373
(Direct)		View
2021-06-07
Sale		2021-06-08
8:58 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		15,827$19.34$306,03996,555
(Direct)		View
2021-06-03
Sale		2021-06-04
7:35 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		10,000$18.65$186,52789,181
(Direct)		View
2021-02-01
Sale		2021-02-02
4:16 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		639$18.26$11,66973,354
(Direct)		View
2020-12-01
Sale		2020-12-02
4:20 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$17.87$8,93673,993
(Direct)		View
2020-11-02
Sale		2020-11-03
4:05 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$19.84$9,92074,493
(Direct)		View
2020-10-01
Sale		2020-10-02
4:15 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$18.89$9,44674,993
(Direct)		View
2020-09-01
Sale		2020-09-02
5:27 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$19.9$9,94875,493
(Direct)		View
2020-08-03
Sale		2020-08-04
8:22 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$20.62$10,30875,993
(Direct)		View
2020-07-01
Sale		2020-07-02
7:36 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$22.27$11,13676,493
(Direct)		View
2020-06-01
Sale		2020-06-02
5:46 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		500$18.97$9,48371,142
(Direct)		View
2020-05-14
Sale		2020-05-18
4:31 pm		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		47,682$18.2$867,844114,324
(Direct)		View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		Reported
DateTime		Exercisable
Expiration		CompanySymnbolInsider
Relationship		Shares
Traded		Conversion
Price		Shares
Owned		Filing
2023-06-05
Option Award		2023-06-07
8:12 pm		N/A
2031-06-05		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		9,732$089,849
(Direct)		View
2022-06-10
Option Award		2022-06-14
5:29 pm		N/A
2030-06-10		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		15,147$0101,092
(Direct)		View
2022-05-18
Exercise		2022-05-19
5:58 pm		N/A
N/A		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		20,291$17.1186,445
(Direct)		View
2022-05-18
Exercise		2022-05-19
5:58 pm		N/A
2022-06-08		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		20,291$086,445
(Direct)		View
2021-06-07
Exercise		2021-06-08
8:58 pm		N/A
N/A		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		15,827$16.4396,555
(Direct)		View
2021-06-07
Option Award		2021-06-08
8:58 pm		N/A
2029-06-07		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		23,201$096,555
(Direct)		View
2021-06-07
Exercise		2021-06-08
8:58 pm		N/A
2021-06-09		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		15,827$096,555
(Direct)		View
2021-06-03
Exercise		2021-06-04
7:35 pm		N/A
N/A		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		10,000$16.4389,181
(Direct)		View
2021-06-03
Exercise		2021-06-04
7:35 pm		N/A
2021-06-09		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		10,000$089,181
(Direct)		View
2020-06-08
Option Award		2020-06-09
8:26 pm		N/A
2028-06-08		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		21,855$092,997
(Direct)		View
2020-05-14
Exercise		2020-05-18
4:31 pm		N/A
N/A		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		47,682$15.11114,324
(Direct)		View
2020-05-14
Exercise		2020-05-18
4:31 pm		N/A
2020-05-27		Amphastar Pharmaceuticals Inc.AMPHPetersen Floyd F.
Director		47,682$0114,324
(Direct)		View
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