CNMCore & Main, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-04-21.
Insider buys (90d)
$100.0K
Insider sells (90d)
$262.7K
Net flow
$-162.8K
Filings
10
Buy transactions
1
Sell transactions
2
Distinct insiders
9
Last close (cached)
—
Top insiders trading CNM (90d)
Recent transactions (18)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-04-21 | 2026-04-17 | Bradbury Robyn L Officer | Sale | 3,353 | $52.84 | $177.2K | open → |
| 2026-04-21 | 2026-04-17 | Bradbury Robyn L Officer | Sale | 1,647 | $51.94 | $85.5K | open → |
| 2026-04-21 | 2026-04-17 | Bradbury Robyn L Officer | C | 5,000 | $0.00 | $0.00 | open → |
| 2026-04-09 | 2026-04-07 | Hope James D Director | Buy | 1,972 | $50.70 | $100.0K | open → |
| 2026-03-13 | 2026-03-12 | Giles Jeffrey D Officer | Grant | 3,021 | $0.00 | $0.00 | open → |
| 2026-03-13 | 2026-03-11 | Whittenburg Mark G Officer | Tax | 331 | $49.16 | $16.3K | open → |
| 2026-03-13 | 2026-03-12 | Bradbury Robyn L Officer | Grant | 4,824 | $0.00 | $0.00 | open → |
| 2026-03-13 | 2026-03-11 | Bradbury Robyn L Officer | Tax | 404 | $49.16 | $19.9K | open → |
| 2026-03-13 | 2026-03-12 | Witkowski Mark R OfficerDirector | Grant | 18,372 | $0.00 | $0.00 | open → |
| 2026-03-13 | 2026-03-11 | Witkowski Mark R OfficerDirector | Tax | 1,685 | $49.16 | $82.8K | open → |
| 2026-03-13 | 2026-03-12 | Cowles Bradford A Officer | Grant | 7,086 | $0.00 | $0.00 | open → |
| 2026-03-13 | 2026-03-11 | Cowles Bradford A Officer | Tax | 607 | $49.16 | $29.8K | open → |
| 2026-03-13 | 2026-03-12 | Stephens John Weldon Officer | Grant | 936 | $0.00 | $0.00 | open → |
| 2026-03-13 | 2026-03-11 | Stephens John Weldon Officer | Tax | 107 | $49.16 | $5.3K | open → |
| 2026-03-13 | 2026-03-12 | HUEBERT MICHAEL G. Officer | Grant | 10,500 | $0.00 | $0.00 | open → |
| 2026-03-13 | 2026-03-11 | HUEBERT MICHAEL G. Officer | Tax | 447 | $49.16 | $22.0K | open → |
| 2026-03-13 | 2026-03-12 | Harper Carla D Officer | Grant | 2,463 | $0.00 | $0.00 | open → |
| 2026-03-13 | 2026-03-11 | Harper Carla D Officer | Tax | 89 | $49.16 | $4.4K | open → |
Other tickers these insiders trade
Want an email the moment a new insider transaction is filed on CNM? Set up an alert → Watch4Insider delivers SEC Form 4 alerts with a sub-60s p95 SLA.
