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| SEC Filing | Company/Stock | Trade Date | Transaction | Shares | Avg. Price | Total | % Holdings | Gain/Loss |
|---|---|---|---|---|---|---|---|---|
| 05-Jun-24 5:56 PM View:  | Amphastar Pharmaceuticals, ... (AMPH) | 03-Jun-24 | Grant | 3,076 | -- | -- | 14% 21.33K to 24.4K | |
| 06-Mar-24 10:00 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 05-Mar-24 | Private Sale | 12,500 | $47.18 | $589,724.00 | (37%) 33.83K to 21.33K | |
| 16-Aug-23 8:23 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 15-Aug-23 | Private Sale | 12,759 | $57.22 | $730,025.00 | (27%) 46.59K to 33.83K | |
| 07-Jun-23 5:20 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 05-Jun-23 | Grant | 2,716 | -- | -- | 6% 43.87K to 46.59K | |
| 16-May-23 8:01 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 15-May-23 | Private Sale | 7,500 | $42.18 | $316,335.00 | (15%) 51.37K to 43.87K | |
| 14-Jun-22 5:31 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 10-Jun-22 | Grant | 4,163 | -- | -- | 9% 47.21K to 51.37K | |
| 17-May-22 7:46 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 16-May-22 | Option Exercise | 10,291 | $17.11 | $176,079.00 | 22% 47.21K to 57.5K | |
| 17-May-22 7:46 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 16-May-22 | Option Sale | 10,291 | $35.61 | $366,500.00 | (18%) 57.5K to 47.21K | |
| 17-Mar-22 5:13 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 16-Mar-22 | Option Exercise | 10,000 | $17.11 | $171,100.00 | 21% 47.21K to 57.21K | |
| 17-Mar-22 5:13 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 16-Mar-22 | Option Sale | 10,000 | $33.71 | $337,069.00 | (17%) 57.21K to 47.21K | |
| 08-Jun-21 9:01 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 07-Jun-21 | Grant | 6,019 | -- | -- | 15% 41.19K to 47.21K | |
| 14-May-21 7:01 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 13-May-21 | Option Exercise | 25,827 | $16.43 | $424,338.00 | 63% 41.19K to 67.01K | |
| 14-May-21 7:01 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 13-May-21 | Market Option Sale | 25,827 | $19.34 | $499,435.00 | (39%) 67.01K to 41.19K | |
| 09-Jun-20 8:29 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 08-Jun-20 | Grant | 5,851 | -- | -- | 17% 35.34K to 41.19K | |
| 18-May-20 4:36 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 15-May-20 | Option Exercise | 22,950 | $15.11 | $346,774.00 | 65% 35.34K to 58.29K | |
| 18-May-20 4:36 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 15-May-20 | Market Option Sale | 22,950 | $18.03 | $413,681.00 | (39%) 58.29K to 35.34K | |
| 18-May-20 4:36 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 14-May-20 | Option Exercise | 14,832 | $15.11 | $224,112.00 | 42% 35.34K to 50.17K | |
| 18-May-20 4:36 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 14-May-20 | Market Option Sale | 14,832 | $18.00 | $266,976.00 | (30%) 50.17K to 35.34K | |
| 14-May-20 4:18 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 12-May-20 | Option Exercise | 10,000 | $15.11 | $151,100.00 | 28% 35.34K to 45.34K | |
| 14-May-20 4:18 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 12-May-20 | Market Option Sale | 10,000 | $19.00 | $190,000.00 | (22%) 45.34K to 35.34K | |
| 13-Jun-19 8:04 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 12-Jun-19 | Grant | 5,491 | -- | -- | 18% 29.84K to 35.34K | |
| 15-Nov-18 7:23 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 14-Nov-18 | Option Exercise | 29,278 | $14.66 | $429,215.00 | 98% 29.84K to 59.12K | |
| 15-Nov-18 7:23 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 14-Nov-18 | Market Option Sale | 29,278 | $20.39 | $596,949.00 | (50%) 59.12K to 29.84K | 2% |
| 13-Jun-18 4:05 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 12-Jun-18 | Market Sale | 15,000 | $16.52 | $247,842.00 | (33%) 44.84K to 29.84K | (21%) |
| 11-Jun-18 8:17 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 07-Jun-18 | Grant | 6,590 | -- | -- | 17% 38.26K to 44.84K | |
| 03-Oct-17 6:18 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 02-Oct-17 | Option Exercise | 63,624 | $10.77 | $685,230.00 | 166% 38.26K to 101.88K | |
| 03-Oct-17 6:18 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 02-Oct-17 | Market Option Sale (Planned) | 63,624 | $18.18 | $1,156,950.00 | (62%) 101.88K to 38.26K | (10%) |
| 12-Jun-17 8:19 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 08-Jun-17 | Grant | 5,844 | -- | -- | 18% 32.41K to 38.26K | |
| 01-Jun-17 8:06 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 01-Jun-17 | Option Exercise | 15,000 | $10.77 | $161,550.00 | 46% 32.41K to 47.41K | |
| 01-Jun-17 8:06 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 01-Jun-17 | Market Option Sale | 15,000 | $17.01 | $255,201.00 | (32%) 47.41K to 32.41K | (18%) |
| 16-Aug-16 8:31 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 15-Aug-16 | Option Exercise | 17,400 | $14.23 | $247,602.00 | 54% 32.41K to 49.81K | |
| 16-Aug-16 8:31 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 15-Aug-16 | Market Option Sale | 17,400 | $18.22 | $316,972.00 | (35%) 49.81K to 32.41K | (4%) |
| 16-Aug-16 8:31 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 12-Aug-16 | Option Exercise | 30,975 | $14.57 | $451,155.00 | 96% 32.41K to 63.39K | |
| 16-Aug-16 8:31 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 12-Aug-16 | Market Option Sale | 30,975 | $18.12 | $561,134.00 | (49%) 63.39K to 32.41K | (4%) |
| 13-Jun-16 8:33 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 09-Jun-16 | Grant | 6,086 | -- | -- | 23% 26.32K to 32.41K | |
| 17-Dec-15 7:24 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 17-Dec-15 | Option Exercise | 14,232 | $11.68 | $166,230.00 | 54% 26.32K to 40.56K | |
| 17-Dec-15 7:24 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 17-Dec-15 | Market Option Sale (Planned) | 14,232 | $14.20 | $202,113.00 | (35%) 40.56K to 26.32K | (33%) |
| 17-Dec-15 7:24 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 16-Dec-15 | Option Exercise | 16,538 | $11.68 | $193,164.00 | 63% 26.32K to 42.86K | |
| 17-Dec-15 7:24 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 16-Dec-15 | Market Option Sale (Planned) | 16,538 | $14.19 | $234,740.00 | (39%) 42.86K to 26.32K | (33%) |
| 21-Jul-15 7:53 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 17-Jul-15 | Option Exercise | 7,692 | $11.68 | $89,842.60 | 29% 26.32K to 34.02K | |
| 21-Jul-15 7:53 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 17-Jul-15 | Market Option Sale (Planned) | 7,692 | $17.41 | $133,900.00 | (23%) 34.02K to 26.32K | (9%) |
| 29-May-15 8:26 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 27-May-15 | Grant | 8,686 | -- | -- | 49% 17.64K to 26.32K | |
| 20-Aug-14 4:02 PM View: | Amphastar Pharmaceuticals, ... (AMPH) | 19-Aug-14 | Purchase | 3,500 | $10.00 | $34,999.60 | 25% 14.14K to 17.64K |