VANGUARD GROUP INC 13D and 13G filings for Cognex 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 |
| 2026-03-26 5:12 pm Sale | 2026-03-13 | 13G | COGNEX CORP CGNX | VANGUARD GROUP INC | 0 0.000% | -18,598,711 (Position Closed) | Filing |
| 2025-10-30 2:54 pm Purchase | 2025-09-30 | 13G | COGNEX CORP CGNX | VANGUARD GROUP INC | 18,598,711 11.070% | 1,264,664 (+7.30%) | Filing |
| 2024-02-13 5:02 pm Sale | 2023-12-29 | 13G | COGNEX CORP CGNX | VANGUARD GROUP INC | 17,334,047 10.070% | -52,723 (-0.30%) | Filing |
| 2023-09-11 1:33 pm Purchase | 2023-08-31 | 13G | COGNEX CORP CGNX | VANGUARD GROUP INC | 17,386,770 10.090% | 1,289,899 (+8.01%) | Filing |
| 2023-02-09 11:15 am Purchase | 2022-12-30 | 13G | COGNEX CORP CGNX | VANGUARD GROUP INC | 16,096,871 9.310% | 312,166 (+1.98%) | Filing |
| 2022-02-09 3:43 pm Purchase | 2021-12-31 | 13G | COGNEX CORP CGNX | VANGUARD GROUP INC | 15,784,705 8.930% | 286,850 (+1.85%) | Filing |