American Century Investment Management, Inc. 13D and 13G filings for DIRTT ENVIRONMENTAL SOLUTIONS:
- 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 |
| 2024-02-12 12:05 pm Sale | 2023-12-31 | 13G | DIRTT ENVIRONMENTAL SOLUTIONS DRTTF | American Century Investment Management, Inc. | 5,124,252 4.910% | -30,892 (-0.60%) | Filing |
| 2023-02-08 11:45 am Purchase | 2022-12-31 | 13G | DIRTT ENVIRONMENTAL SOLUTIONS DRTTF | American Century Investment Management, Inc. | 5,155,144 5.290% | 140,407 (+2.80%) | Filing |
| 2022-02-04 10:13 am Purchase | 2021-12-31 | 13G | DIRTT ENVIRONMENTAL SOLUTIONS DRTTF | American Century Investment Management, Inc. | 5,014,737 5.880% | 5,014,737 (New Position) | Filing |