Stephen O. LeClair is CEO at Core & Main, Inc. (CNM). They have made 6 open-market trades across 2 companies since 2016, most recently 2026-08-03.
CIK 0001659312
Unrated. We grade insiders only on stock they chose to buy on the open market. Grants, option exercises and vesting say nothing about timing, so they don't count — which is why someone can file often and still have no grade. It isn't a bad sign: unrated buys beat every graded tier below A.
0 open-market purchases, against 6 sales. Too few scored purchases to measure a record yet.
| Ticker | Type | Traded | Filed | Price | Value | 7d Stock | 30d Stock | 90d Stock |
|---|---|---|---|---|---|---|---|---|
| CNM | SELL | 2025-07-03 | 2025-07-08 | $62.14 | $15.5M | -1.4% | +1.9% | -17.9% |
| CNM | SELL · 10b5-1 | 2024-12-03 | 2024-12-05 | $54.88 | $11.0M | -6.0% | -7.2% | -14.1% |
| CNM | SELL · 10b5-1 | 2024-02-12 | 2024-02-14 | $44.14 | $6.6M | +7.8% | +16.0% | +36.0% |
| CNM | SELL · 10b5-1 | 2024-01-11 | 2024-01-16 | $40.66 | $12.2M | -1.0% | +8.9% | +34.7% |
| CNM | SELL · 10b5-1 | 2023-06-06 | 2023-06-08 | $28.77 | $2.3M | +4.8% | +11.0% | +6.7% |
| CNM | SELL · 10b5-1 | 2023-04-13 | 2023-04-17 | $24.91 | $996K | +5.5% | +10.1% | +26.8% |
| CNM | SELL | 2022-08-16 | 2022-08-18 | $24.58 | $2.0M | -2.6% | -2.9% | -13.7% |
| HDS | SELL | 2017-03-10 | 2017-03-13 | $42.30 | $166K | -2.1% | -2.8% | -23.9% |
| HDS | SELL | 2017-03-07 | 2017-03-08 | $42.59 | $113K | -3.3% | -5.9% | -20.0% |
| HDS | SELL | 2016-03-11 | 2016-03-11 | $27.99 | $47K | +12.6% | +17.8% | +28.4% |
| HDS | SELL | 2016-03-07 | 2016-03-08 | $28.84 | $38K | +14.9% | +19.5% | +25.6% |
Grouped by shared companies and similar filing behaviour. This is a similarity measure, not a ranking or a performance signal.