Core & Main (CNM) — insider trading
Industrials
Core & Main (CNM) has 17 reported SEC Form 4 insider transactions in our data, including 1 open-market purchase and 2 open-market sales among the most recent 17 (latest 2026-07-06).
Recent Form 4 transactions
| Date | Insider | Role | Type | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-06 | Hope James D | Director | Open-market purchase | 2,067 | $46.01 | $95.1K | Form 4 |
| 2026-06-23 | Buck Robert M | Director | Grant / award / vesting | 2,799 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Kimbrough Orvin T | Director | Grant / award / vesting | 2,799 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Gipson Dennis G | Director | Grant / award / vesting | 2,799 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Amirthalingam Bhavani | Director | Grant / award / vesting | 2,799 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Hope James D | Director | Grant / award / vesting | 2,799 | $0.00 | $0 | Form 4 |
| 2026-06-23 | MAZZARELLA KATHLEEN M | Director | Grant / award / vesting | 2,799 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Hardwick M Susan | Director | Grant / award / vesting | 2,799 | $0.00 | $0 | Form 4 |
| 2026-06-23 | NEWMAN MARGARET | Director | Grant / award / vesting | 2,799 | $0.00 | $0 | Form 4 |
| 2026-06-23 | Castellano James G | Director | Grant / award / vesting | 2,799 | $0.00 | $0 | Form 4 |
| 2026-06-22 | Harper Carla D | Officer (Senior VP, Human Resources) | Shares withheld for taxes / exercise cost | 568 | $47.25 | $26.8K | Form 4 |
| 2026-04-17 | Bradbury Robyn L | Officer (Chief Financial Officer) | Conversion of derivative (derivative) | 5,000 | $0.00 | $0 | Form 4 |
| 2026-04-17 | Bradbury Robyn L | Officer (Chief Financial Officer) | Other acquisition or disposition (derivative) | 5,000 | $0.00 | $0 | Form 4 |
| 2026-04-17 | Bradbury Robyn L | Officer (Chief Financial Officer) | Other acquisition or disposition (derivative) | 5,000 | $0.00 | $0 | Form 4 |
| 2026-04-17 | Bradbury Robyn L | Officer (Chief Financial Officer) | Open-market sale | 3,353 | $52.84 | $177.2K | Form 4 |
| 2026-04-17 | Bradbury Robyn L | Officer (Chief Financial Officer) | Open-market sale | 1,647 | $51.94 | $85.5K | Form 4 |
| 2026-04-17 | Bradbury Robyn L | Officer (Chief Financial Officer) | Conversion of derivative | 5,000 | $0.00 | $0 | Form 4 |
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Transaction types are the SEC Form 4 codes: open-market purchases (P) and sales (S) are the only rows that reflect open-market conviction. Awards/vesting (A), option exercises (M/X/C), shares withheld for taxes (F) and gifts (G) are compensation or mechanical, not buying or selling on the open market. Sales may be planned and non-discretionary (e.g. a Rule 10b5-1 plan); open-market buying is not a recommendation to buy. Informational only — not financial advice.
Source: SEC EDGAR Form 3/4/5. See the full company profile: Core & Main (CNM).
Last updated 2026-07-06 (most recent filing date).
Informational only — NOT financial advice. Insider filings are sourced from SEC EDGAR and shown with their reported dates.