WILLIAM BLAIR INVESTMENT MANAGEMENT LLC 13D and 13G filings for Neogen 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 |
| 2025-07-30 1:01 pm Sale | 2025-06-30 | 13G | NEOGEN CORP NEOG | WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 9,403,020 4.300% | -3,868,914 (-29.15%) | Filing |
| 2024-11-14 11:16 am Purchase | 2024-09-30 | 13G | NEOGEN CORP NEOG | WILLIAM BLAIR INVESTMENT MANAGEMENT LLC | 13,271,934 6.100% | 13,271,934 (New Position) | Filing |