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BANK OF AMERICA CORP
> AMPH
| Date | Name | Ticker | Shares | Change | Value | Change | Price |
| 06/30/2023 | Amphastar Pharmaceuticals, Inc. | AMPH | 128,314 | -162,423 | 7,374,206,000 | -3,528,432,000 | $57,470.00 |
| 03/31/2023 | Amphastar Pharmaceuticals, Inc. | AMPH | 290,737 | 201,970 | 10,902,638,000 | 10,900,143,000 | $37,500.00 |
| 09/30/2022 | Amphastar Pharmaceuticals, Inc. | AMPH | 88,767 | 4,860 | 2,495,000 | -425,000 | $28.11 |
| 06/30/2022 | Amphastar Pharmaceuticals, Inc. | AMPH | 83,907 | 22,678 | 2,920,000 | 723,000 | $34.80 |
| 03/31/2022 | Amphastar Pharmaceuticals, Inc. | AMPH | 61,229 | 4,904 | 2,197,000 | 885,000 | $35.88 |
| 12/31/2021 | Amphastar Pharmaceuticals, Inc. | AMPH | 56,325 | -442 | 1,312,000 | 234,000 | $23.29 |
| 09/30/2021 | Amphastar Pharmaceuticals, Inc. | AMPH | 56,767 | -6,169 | 1,078,000 | -191,000 | $18.99 |
| 06/30/2021 | Amphastar Pharmaceuticals, Inc. | AMPH | 62,936 | -3,678 | 1,269,000 | 49,000 | $20.16 |
| 03/31/2021 | Amphastar Pharmaceuticals, Inc. | AMPH | 66,614 | -33,670 | 1,220,000 | -796,000 | $18.31 |
| 12/31/2020 | Amphastar Pharmaceuticals, Inc. | AMPH | 100,284 | -16,455 | 2,016,000 | -174,000 | $20.10 |
| 09/30/2020 | Amphastar Pharmaceuticals, Inc. | AMPH | 116,739 | -2,118 | 2,190,000 | -480,000 | $18.76 |
| 06/30/2020 | Amphastar Pharmaceuticals, Inc. | AMPH | 118,857 | 62,472 | 2,670,000 | 1,833,000 | $22.46 |
| 03/31/2020 | Amphastar Pharmaceuticals, Inc. | AMPH | 56,385 | 20,779 | 837,000 | 150,000 | $14.84 |
| 12/31/2019 | Amphastar Pharmaceuticals, Inc. | AMPH | 35,606 | -73,615 | 687,000 | -1,479,000 | $19.29 |
| 09/30/2019 | Amphastar Pharmaceuticals, Inc. | AMPH | 109,221 | 56,202 | 2,166,000 | 1,047,000 | $19.83 |
| 06/30/2019 | Amphastar Pharmaceuticals, Inc. | AMPH | 53,019 | -19,135 | 1,119,000 | -355,000 | $21.11 |
| 03/31/2019 | Amphastar Pharmaceuticals, Inc. | AMPH | 72,154 | 49,346 | 1,474,000 | 1,020,000 | $20.43 |
| 12/31/2018 | Amphastar Pharmaceuticals, Inc. | AMPH | 22,808 | 8,445 | 454,000 | 178,000 | $19.91 |
| 09/30/2018 | Amphastar Pharmaceuticals, Inc. | AMPH | 14,363 | 1,702 | 276,000 | 82,000 | $19.22 |
| 06/30/2018 | Amphastar Pharmaceuticals, Inc. | AMPH | 12,661 | 199 | 194,000 | -46,000 | $15.32 |
| 12/31/2017 | Amphastar Pharmaceuticals, Inc. | AMPH | 12,462 | -41,439 | 240,000 | -723,000 | $19.26 |
| 09/30/2017 | Amphastar Pharmaceuticals, Inc. | AMPH | 53,901 | -571 | 963,000 | -10,000 | $17.87 |
| 06/30/2017 | Amphastar Pharmaceuticals, Inc. | AMPH | 54,472 | -14,603 | 973,000 | -29,000 | $17.86 |
| 03/31/2017 | Amphastar Pharmaceuticals, Inc. | AMPH | 69,075 | 30,519 | 1,002,000 | 292,000 | $14.51 |
| 12/31/2016 | Amphastar Pharmaceuticals, Inc. | AMPH | 38,556 | 26,577 | 710,000 | 483,000 | $18.41 |
| 09/30/2016 | Amphastar Pharmaceuticals, Inc. | AMPH | 11,979 | -781 | 227,000 | 22,000 | $18.95 |
| 06/30/2016 | Amphastar Pharmaceuticals, Inc. | AMPH | 12,760 | 12,760 | 205,000 | 205,000 | $16.07 |
| 03/31/2016 | Amphastar Pharmaceuticals, Inc. | AMPH | 1,525 | 1,525 | 18,000 | 18,000 | $11.80 |
| 12/31/2015 | Amphastar Pharmaceuticals, Inc. | AMPH | 9,790 | 8,090 | 140,000 | 120,000 | $14.30 |
| 09/30/2015 | Amphastar Pharmaceuticals, Inc. | AMPH | 1,700 | -1,379 | 20,000 | -34,000 | $11.76 |
| 06/30/2015 | Amphastar Pharmaceuticals, Inc. | AMPH | 3,079 | 3,039 | 54,000 | 53,000 | $17.54 |
| 03/31/2015 | Amphastar Pharmaceuticals, Inc. | AMPH | 40 | 40 | 1,000 | 1,000 | $25.00 |
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