AMERICAN CENTURY INVESTMENT MANAGEMENT INC 13D and 13G filings for Graham Corporation:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2023-02-08 09:13 am Sale | 2022-12-31 | 13G | Graham Corporation GHM | AMERICAN CENTURY INVESTMENT MANAGEMENT INC | 517,709 4.880% | -602,308 (-53.78%) | Filing |
| 2022-02-04 12:24 pm Purchase | 2021-12-31 | 13G | Graham Corporation GHM | AMERICAN CENTURY INVESTMENT MANAGEMENT INC | 1,120,017 10.530% | 107,990 (+10.67%) | Filing |
| 2021-02-11 12:42 pm Purchase | 2020-12-31 | 13G | Graham Corporation GHM | AMERICAN CENTURY INVESTMENT MANAGEMENT INC | 1,012,027 10.140% | 3,524 (+0.35%) | Filing |
| 2020-11-09 10:26 am Purchase | 2020-10-31 | 13G | Graham Corporation GHM | AMERICAN CENTURY INVESTMENT MANAGEMENT INC | 1,008,503 10.110% | 891,361 (+760.92%) | Filing |