Real time Form 13D and 13G transaction reports:
- 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.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-05-14 1:55 pm Purchase | 2026-03-31 | 13G | CORE & MAIN INC CNM | Capital World Investors | 11,571,392 6.200% | 11,571,392![]() (New Position) | Filing History |
| 2026-05-11 2:39 pm Sale | 2026-03-31 | 13G | CORE & MAIN INC CNM | MORGAN STANLEY MS | 5,070,951 2.700% | -7,398,930![]() (-59.33%) | Filing History |
| 2026-04-29 5:39 pm Purchase | 2026-03-31 | 13G | CORE & MAIN INC CNM | VANGUARD CAPITAL MANAGEMENT LLC | 9,911,239 5.260% | 9,911,239![]() (New Position) | Filing History |
| 2026-04-07 12:39 pm Purchase | 2026-03-31 | 13G | CORE & MAIN INC CNM | BlackRock Inc. BLK | 18,990,291 10.100% | 15,518![]() (+0.08%) | Filing History |
| 2026-03-26 5:41 pm Sale | 2026-03-13 | 13G | CORE & MAIN INC CNM | VANGUARD GROUP INC | 0 0.000% | -17,998,027![]() (Position Closed) | Filing History |
| 2026-02-17 4:05 pm Sale | 2025-12-31 | 13G | CORE & MAIN INC CNM | Select Equity Group, L.P. | 7,778,376 4.100% | -1,914,130![]() (-19.75%) | Filing History |
| 2025-11-14 4:15 pm Sale | 2025-09-30 | 13G | CORE & MAIN INC CNM | Select Equity Group, L.P. | 9,692,506 5.100% | -3,490,273![]() (-26.48%) | Filing History |
| 2025-11-07 11:53 am Sale | 2025-09-30 | 13G | CORE & MAIN INC CNM | MORGAN STANLEY MS | 12,469,881 6.500% | -2,730,428![]() (-17.96%) | Filing History |
| 2025-08-05 11:56 am Purchase | 2025-06-30 | 13G | CORE & MAIN INC CNM | MORGAN STANLEY MS | 15,200,309 8.000% | 5,280,977![]() (+53.24%) | Filing History |
| 2025-05-05 2:19 pm Purchase | 2025-03-31 | 13G | CORE & MAIN INC CNM | MORGAN STANLEY MS | 9,919,332 5.200% | 9,919,332![]() (New Position) | Filing History |
| 2025-04-25 7:05 pm Sale | 2025-03-31 | 13G | CORE & MAIN INC CNM | BlackRock Inc. BLK | 18,974,773 10.000% | -3,364,531![]() (-15.06%) | Filing History |
| 2025-02-14 4:15 pm Sale | 2024-12-31 | 13G | CORE & MAIN INC CNM | Select Equity Group, L.P. | 13,182,779 6.900% | -3,192,243![]() (-19.49%) | Filing History |
| 2024-11-14 4:22 pm Purchase | 2024-09-30 | 13G | CORE & MAIN INC CNM | Select Equity Group, L.P. | 16,375,022 8.500% | 7,215,145![]() (+78.77%) | Filing History |
| 2024-11-12 2:31 pm Unchanged | 2024-09-30 | 13G | CORE & MAIN INC CNM | VANGUARD GROUP INC | 17,998,027 9.340% | 0 (Unchanged) | Filing History |
| 2024-11-04 11:25 am Purchase | 2024-09-30 | 13G | CORE & MAIN INC CNM | VANGUARD GROUP INC | 17,998,027 9.340% | 4,580,543![]() (+34.14%) | Filing History |
| 2024-04-05 12:21 pm Purchase | 2024-03-31 | 13G | CORE & MAIN INC CNM | BlackRock Inc. BLK | 19,597,922 10.200% | 7,341,962![]() (+59.91%) | Filing History |
| 2024-02-14 4:18 pm Sale | 2023-12-31 | 13G | CORE & MAIN INC CNM | Select Equity Group, L.P. | 9,159,877 5.100% | -160,589![]() (-1.72%) | Filing History |
| 2024-02-13 5:02 pm Purchase | 2023-12-29 | 13G | CORE & MAIN INC CNM | VANGUARD GROUP INC | 13,417,484 7.490% | 13,417,484![]() (New Position) | Filing History |
| 2024-02-13 4:06 pm Sale | 2023-12-31 | 13G | CORE & MAIN INC CNM | CD&R Investment Associates X Ltd. | 9,631,130 4.800% | -164,394,353![]() (-94.47%) | Filing History |
| 2024-02-12 11:28 am Purchase | 2023-12-31 | 13G | CORE & MAIN INC CNM | BlackRock Inc. BLK | 12,255,960 6.000% | 12,255,960![]() (New Position) | Filing History |

