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GOLDMAN SACHS GROUP INC
> AMPH
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 03/31/2023 | Amphastar Pharmaceuticals, Inc. | AMPH | 221,675 | 47,332 | 8,312,813,000 | 8,307,914,000 | $37,500.00 |
| 09/30/2022 | Amphastar Pharmaceuticals, Inc. | AMPH | 174,343 | -155,500 | 4,899,000 | -6,576,000 | $28.10 |
| 06/30/2022 | Amphastar Pharmaceuticals, Inc. | AMPH | 329,843 | -258,980 | 11,475,000 | -2,239,000 | $34.79 |
| 12/31/2021 | Amphastar Pharmaceuticals, Inc. | AMPH | 588,823 | 13,592 | 13,714,000 | 2,779,000 | $23.29 |
| 09/30/2021 | Amphastar Pharmaceuticals, Inc. | AMPH | 575,231 | -268,831 | 10,935,000 | -6,082,000 | $19.01 |
| 06/30/2021 | Amphastar Pharmaceuticals, Inc. | AMPH | 844,062 | 291,182 | 17,017,000 | 5,898,000 | $20.16 |
| 12/31/2020 | Amphastar Pharmaceuticals, Inc. | AMPH | 552,880 | 13,691 | 11,119,000 | 1,010,000 | $20.11 |
| 09/30/2020 | Amphastar Pharmaceuticals, Inc. | AMPH | 539,189 | 104,455 | 10,109,000 | 345,000 | $18.75 |
| 06/30/2020 | Amphastar Pharmaceuticals, Inc. | AMPH | 434,734 | -134,747 | 9,764,000 | 1,313,000 | $22.46 |
| 03/31/2020 | Amphastar Pharmaceuticals, Inc. | AMPH | 569,481 | 138,224 | 8,451,000 | 133,000 | $14.84 |
| 12/31/2019 | Amphastar Pharmaceuticals, Inc. | AMPH | 431,257 | 219,939 | 8,318,000 | 4,128,000 | $19.29 |
| 09/30/2019 | Amphastar Pharmaceuticals, Inc. | AMPH | 211,318 | 163,585 | 4,190,000 | 3,182,000 | $19.83 |
| 06/30/2019 | Amphastar Pharmaceuticals, Inc. | AMPH | 47,733 | -159,409 | 1,008,000 | -3,224,000 | $21.12 |
| 03/31/2019 | Amphastar Pharmaceuticals, Inc. | AMPH | 207,142 | 81,521 | 4,232,000 | 1,732,000 | $20.43 |
| 12/31/2018 | Amphastar Pharmaceuticals, Inc. | AMPH | 125,621 | -61,798 | 2,500,000 | -1,106,000 | $19.90 |
| 09/30/2018 | Amphastar Pharmaceuticals, Inc. | AMPH | 187,419 | -78,716 | 3,606,000 | -455,000 | $19.24 |
| 06/30/2018 | Amphastar Pharmaceuticals, Inc. | AMPH | 266,135 | 61,945 | 4,061,000 | 132,000 | $15.26 |
| 12/31/2017 | Amphastar Pharmaceuticals, Inc. | AMPH | 204,190 | 635 | 3,929,000 | 291,000 | $19.24 |
| 09/30/2017 | Amphastar Pharmaceuticals, Inc. | AMPH | 203,555 | 8,535 | 3,638,000 | 155,000 | $17.87 |
| 06/30/2017 | Amphastar Pharmaceuticals, Inc. | AMPH | 195,020 | -2,521 | 3,483,000 | 619,000 | $17.86 |
| 03/31/2017 | Amphastar Pharmaceuticals, Inc. | AMPH | 197,541 | -73,685 | 2,864,000 | -2,132,000 | $14.50 |
| 12/31/2016 | Amphastar Pharmaceuticals, Inc. | AMPH | 271,226 | 123,567 | 4,996,000 | 2,195,000 | $18.42 |
| 09/30/2016 | Amphastar Pharmaceuticals, Inc. | AMPH | 147,659 | 147,659 | 2,801,000 | 2,801,000 | $18.97 |
| 06/30/2016 | Amphastar Pharmaceuticals, Inc. | AMPH | 53,070 | 3,780 | 856,000 | 265,000 | $16.13 |
| 03/31/2016 | Amphastar Pharmaceuticals, Inc. | AMPH | 49,290 | 11,711 | 591,000 | 56,000 | $11.99 |
| 12/31/2015 | Amphastar Pharmaceuticals, Inc. | AMPH | 37,579 | -20,997 | 535,000 | -150,000 | $14.24 |
| 09/30/2015 | Amphastar Pharmaceuticals, Inc. | AMPH | 58,576 | 33,642 | 685,000 | 247,000 | $11.69 |
| 06/30/2015 | Amphastar Pharmaceuticals, Inc. | AMPH | 24,934 | 24,934 | 438,000 | 438,000 | $17.57 |
| 03/31/2015 | Amphastar Pharmaceuticals, Inc. | AMPH | 0 | -43,909 | 0 | -510,000 | |
| 12/31/2014 | Amphastar Pharmaceuticals, Inc. | AMPH | 43,909 | -38,314 | 510,000 | -448,000 | $11.61 |
| 09/30/2014 | Amphastar Pharmaceuticals, Inc. | AMPH | 82,223 | 82,223 | 958,000 | 958,000 | $11.65 |
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