CNMCore & Main, Inc.
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-08-05.
Insider buys (90d)
$95.1K
Insider sells (90d)
$0.00
Net flow
$95.1K
Filings
13
Buy transactions
1
Sell transactions
0
Distinct insiders
11
Last close (cached)
$43.77
as of 2026-09-02
1d return
+4.0%
5d return
+0.9%
1m return
-5.5%
Top insiders trading CNM (90d)
Recent transactions (13)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-08-05 | 2026-08-04 | Harper Carla D Officer | Tax | 242 | $46.32 | $11.2K | open → |
| 2026-07-23 | 2026-07-22 | HUEBERT MICHAEL G. Officer | Tax | 1,301 | $43.75 | $56.9K | open → |
| 2026-07-08 | 2026-07-06 | Hope James D Director | Buy | 2,067 | $46.01 | $95.1K | open → |
| 2026-06-25 | 2026-06-23 | Castellano James G Director | Grant | 2,799 | $0.00 | $0.00 | open → |
| 2026-06-25 | 2026-06-23 | NEWMAN MARGARET Director | Grant | 2,799 | $0.00 | $0.00 | open → |
| 2026-06-25 | 2026-06-23 | Hardwick M Susan Director | Grant | 2,799 | $0.00 | $0.00 | open → |
| 2026-06-25 | 2026-06-23 | MAZZARELLA KATHLEEN M Director | Grant | 2,799 | $0.00 | $0.00 | open → |
| 2026-06-25 | 2026-06-23 | Hope James D Director | Grant | 2,799 | $0.00 | $0.00 | open → |
| 2026-06-25 | 2026-06-23 | Amirthalingam Bhavani Director | Grant | 2,799 | $0.00 | $0.00 | open → |
| 2026-06-25 | 2026-06-23 | Gipson Dennis G Director | Grant | 2,799 | $0.00 | $0.00 | open → |
| 2026-06-25 | 2026-06-23 | Kimbrough Orvin T Director | Grant | 2,799 | $0.00 | $0.00 | open → |
| 2026-06-25 | 2026-06-23 | Buck Robert M Director | Grant | 2,799 | $0.00 | $0.00 | open → |
| 2026-06-24 | 2026-06-22 | Harper Carla D Officer | Tax | 568 | $47.25 | $26.8K | 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.
