Insider Trading & Ownership - Lee Howard

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 Lee Howard
Common stock purchase or sale:
Transaction
Date		 Reported
DateTime		 Company Symbol Insider
Relationship		 Shares
Traded		 Average
Price		 Total
Amount		 Shares
Owned		 Filing
2023-06-01
Sale		 2023-06-05
4:18 pm		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 16,679 $45.02 $750,960 142,939
(Direct)		 View
2022-06-06
Sale		 2022-06-07
7:36 pm		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 10,291 $37.79 $388,859 138,776
(Direct)		 View
2022-05-23
Sale		 2022-05-25
8:21 pm		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 10,000 $34.93 $349,323 149,067
(Direct)		 View
2021-06-07
Sale		 2021-06-08
8:56 pm		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 15,827 $19.3 $305,449 164,115
(Direct)		 View
2021-05-20
Sale		 2021-05-24
4:45 pm		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 10,000 $19.74 $197,354 148,741
(Direct)		 View

Stock options: Exercise, Award, Grant, Conversion
Transaction
Date		 Reported
DateTime		 Exercisable
Expiration		 Company Symnbol Insider
Relationship		 Shares
Traded		 Conversion
Price		 Shares
Owned		 Filing
2025-06-03
Tax Withholding		 2025-06-04
8:04 pm		 N/A
N/A		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 923 $26.01 163,378
(Direct)		 View
2025-06-02
Option Award		 2025-06-04
8:04 pm		 N/A
2035-06-02		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 16,524 $0 163,378
(Direct)		 View
2024-06-05
Tax Withholding		 2024-06-05
8:10 pm		 N/A
N/A		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 579 $42.04 154,641
(Direct)		 View
2024-06-03
Option Award		 2024-06-05
8:10 pm		 N/A
2034-06-03		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 9,940 $0 154,641
(Direct)		 View
2023-06-10
Tax Withholding		 2023-06-12
4:05 pm		 N/A
N/A		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 375 $45.67 145,280
(Direct)		 View
2023-06-05
Option Award		 2023-06-07
5:19 pm		 N/A
2031-06-05		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 9,732 $0 152,671
(Direct)		 View
2023-06-01
Exercise		 2023-06-05
4:18 pm		 N/A
2026-06-07		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 16,679 $0 142,939
(Direct)		 View
2023-06-01
Exercise		 2023-06-05
4:18 pm		 N/A
N/A		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 16,679 $16.69 142,939
(Direct)		 View
2022-06-10
Option Award		 2022-06-14
5:28 pm		 N/A
2030-06-10		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 15,147 $0 153,923
(Direct)		 View
2022-06-06
Exercise		 2022-06-07
7:36 pm		 N/A
2022-06-08		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 10,291 $0 138,776
(Direct)		 View
2022-06-06
Exercise		 2022-06-07
7:36 pm		 N/A
N/A		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 10,291 $17.11 138,776
(Direct)		 View
2022-05-23
Exercise		 2022-05-25
8:21 pm		 N/A
2022-06-08		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 10,000 $0 149,067
(Direct)		 View
2022-05-23
Exercise		 2022-05-25
8:21 pm		 N/A
N/A		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 10,000 $17.11 149,067
(Direct)		 View
2021-06-12
Tax Withholding		 2021-06-14
4:06 pm		 N/A
N/A		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 157 $19.92 138,776
(Direct)		 View
2021-06-07
Exercise		 2021-06-08
8:56 pm		 N/A
N/A		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 15,827 $16.43 164,115
(Direct)		 View
2021-06-07
Option Award		 2021-06-08
8:56 pm		 N/A
2029-06-07		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 23,201 $0 164,115
(Direct)		 View
2021-05-20
Exercise		 2021-05-24
4:45 pm		 N/A
N/A		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 10,000 $16.43 148,741
(Direct)		 View
2021-05-20
Exercise		 2021-05-24
4:45 pm		 N/A
2021-06-09		 Amphastar Pharmaceuticals Inc. AMPH Lee Howard
Director		 10,000 $0 148,741
(Direct)		 View