CNM
Core & Main, Inc.
NYSE · Industrials · Industrial - Distribution · US
$44.33
+0.80%1
Insider buys (3m)
0
Insider sells (3m)
$95.1K
Net value (3m)
-14.5%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Aug 5, 2026 | Harper Carla D · officer: Senior VP, Human Resources | F-InKind | 242 | $46 |
| Jul 23, 2026 | HUEBERT MICHAEL G. · officer: President | F-InKind | 1,301 | $44 |
| Jul 8, 2026 | Hope James D · director | Purchase | 2,067 | $46 |
| Jun 24, 2026 | Hardwick M Susan · director | A-Award | 2,799 | $0.00 |
| Jun 24, 2026 | MAZZARELLA KATHLEEN M · director | A-Award | 2,799 | $0.00 |
| Jun 24, 2026 | Hope James D · director | A-Award | 2,799 | $0.00 |
| Jun 24, 2026 | Gipson Dennis G · director | A-Award | 2,799 | $0.00 |
| Jun 24, 2026 | Kimbrough Orvin T · director | A-Award | 2,799 | $0.00 |
| Jun 24, 2026 | Buck Robert M · director | A-Award | 2,799 | $0.00 |
| Jun 24, 2026 | Harper Carla D · officer: Senior VP, Human Resources | F-InKind | 568 | $47 |
| Jun 24, 2026 | Amirthalingam Bhavani · director | A-Award | 2,799 | $0.00 |
| Jun 24, 2026 | Castellano James G · director | A-Award | 2,799 | $0.00 |
| Jun 24, 2026 | NEWMAN MARGARET · director | A-Award | 2,799 | $0.00 |
| Apr 21, 2026 | Bradbury Robyn L · officer: Chief Financial Officer | Sale | 1,647 | $52 |
| Apr 21, 2026 | Bradbury Robyn L · officer: Chief Financial Officer | Sale | 3,353 | $53 |
| Apr 9, 2026 | Hope James D · director | Purchase | 1,972 | $51 |
| Apr 2, 2026 | Hardwick M Susan · director | A-Award | 580 | $0.00 |
| Mar 13, 2026 | Whittenburg Mark G · officer: General Counsel and Secretary | F-InKind | 331 | $49 |
| Mar 13, 2026 | Bradbury Robyn L · officer: Chief Financial Officer | F-InKind | 404 | $49 |
| Mar 13, 2026 | Bradbury Robyn L · officer: Chief Financial Officer | A-Award | 4,824 | $0.00 |
| Mar 13, 2026 | Bradbury Robyn L · officer: Chief Financial Officer | A-Award | 34,488 | $48 |
| Mar 13, 2026 | Witkowski Mark R · director, officer: Chief Executive Officer | F-InKind | 1,685 | $49 |
| Mar 13, 2026 | Witkowski Mark R · director, officer: Chief Executive Officer | A-Award | 18,372 | $0.00 |
| Mar 13, 2026 | Witkowski Mark R · director, officer: Chief Executive Officer | A-Award | 131,382 | $48 |
| Mar 13, 2026 | Cowles Bradford A · officer: President | F-InKind | 607 | $49 |
| Mar 13, 2026 | Cowles Bradford A · officer: President | A-Award | 7,086 | $0.00 |
| Mar 13, 2026 | Cowles Bradford A · officer: President | A-Award | 50,676 | $48 |
| Mar 13, 2026 | Stephens John Weldon · officer: Chief Accounting Officer | F-InKind | 107 | $49 |
| Mar 13, 2026 | Stephens John Weldon · officer: Chief Accounting Officer | A-Award | 936 | $0.00 |
| Mar 13, 2026 | Stephens John Weldon · officer: Chief Accounting Officer | A-Award | 6,684 | $48 |
Institutional positioning
13F filings over the trailing two quarters
New 147Increased 324Reduced 347Sold out 81
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 19,206,024 | May 13, 2026 |
| BlackRock, Inc. | Reduced | 18,357,688 | Aug 7, 2026 |
| CAPITAL WORLD INVESTORS | Increased | 11,571,392 | May 13, 2026 |
| Capital World Investors | Reduced | 11,473,053 | Aug 12, 2026 |
| FMR LLC | Increased | 8,959,133 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 8,517,598 | Aug 13, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 8,465,825 | May 15, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Increased | 8,251,721 | Aug 13, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 7,819,539 | May 8, 2026 |
| SELECT EQUITY GROUP, L.P. | Reduced | 7,254,207 | May 15, 2026 |
| PICTET ASSET MANAGEMENT HOLDING SA | Reduced | 6,514,667 | Apr 22, 2026 |
| FIRST TRUST ADVISORS LP | Increased | 6,248,855 | Aug 11, 2026 |
| FIRST TRUST ADVISORS LP | Increased | 6,130,840 | May 13, 2026 |
| MORGAN STANLEY | Increased | 6,040,241 | Aug 13, 2026 |
| STATE STREET CORP | Increased | 5,908,053 | Aug 7, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Aug 5, 2026