LeClair Stephen O, Executive Chair of Core & Main, Inc. ($CNM), sold shares on the open market twice in the last 365 days for a total of nearly $7.8 million. His most recent sale occurred on July 7, 2025. These sales rank 1,382nd among 11,678 individual insiders in our database, where the average sale amount is $8.6 million across about 6.4 transactions per insider. LeClair Stephen O made no open market purchases during this period.
| Transaction Date | Company | Ticker | Insider Name | Title | Transaction Type | Security | Shares | Price | Shares Owned Following | Total Shares Outstanding | % of Owned | % of Outstanding |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| March 10, 2026 | Core & Main, Inc. | $CNM | LeClair Stephen O | Executive Chair | F | Class A Common Stock | 3081 | $49.38 | 66,136.0000 | 198,302,805 | 4.45% | 0.00% |
| March 9, 2026 | Core & Main, Inc. | $CNM | LeClair Stephen O | Executive Chair | F | Class A Common Stock | 1519 | $49.96 | 69,217.0000 | 198,302,805 | 2.15% | 0.00% |
| Feb. 2, 2026 | DYCOM INDUSTRIES INC | $DY | LeClair Stephen O | Not found | A | Common Stock | 59 | $383.58 | 396.0000 | 29,330,297 | 17.51% | 0.00% |
| Nov. 7, 2025 | DYCOM INDUSTRIES INC | $DY | LeClair Stephen O | Not found | A | Restricted Stock Units | 337 | $0.00 | 337.0000 | 29,330,297 | 9999.99% | 0.00% |
| July 7, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Executive Chair | S | Class A Common Stock | 44972 | $61.91 | 70,736.0000 | 201,442,750 | 38.87% | 0.02% |
| July 3, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Executive Chair | M | Options (Rights to Buy) | 80028 | $0.00 | 180,849.0000 | 201,442,750 | 30.68% | 0.04% |
| July 7, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Executive Chair | M | Options (Rights to Buy) | 44972 | $0.00 | 135,877.0000 | 201,442,750 | 24.87% | 0.02% |
| July 7, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Executive Chair | M | Class A Common Stock | 44972 | $20.81 | 115,708.0000 | 201,442,750 | 63.58% | 0.02% |
| July 3, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Executive Chair | M | Class A Common Stock | 80028 | $20.81 | 150,764.0000 | 201,442,750 | 113.14% | 0.04% |
| July 3, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Executive Chair | S | Class A Common Stock | 80028 | $62.27 | 70,736.0000 | 201,442,750 | 53.08% | 0.04% |
| May 13, 2025 | AAON, INC. | $AAON | LeClair Stephen O | Director | A | Common Stock, par value $.004 | 1534 | $0.00 | 30,276.0000 | 83,629,502 | 5.34% | 0.00% |
| May 13, 2025 | AAON, INC. | $AAON | LeClair Stephen O | Director | A | Common Stock, par value $.004 | 1424 | $0.00 | 30,166.0000 | 83,629,502 | 4.95% | 0.00% |
| March 11, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | F | Class A Common Stock | 4889 | $46.55 | 70,736.0000 | 201,442,750 | 6.46% | 0.00% |
| March 10, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | F | Class A Common Stock | 3671 | $46.69 | 75,625.0000 | 201,442,750 | 4.63% | 0.00% |
| March 7, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | F | Class A Common Stock | 1841 | $47.87 | 79,296.0000 | 201,442,750 | 2.27% | 0.00% |
| Jan. 16, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | G | Class B Common Stock and Limited Partnership Interests | 250000 | $0.00 | 1,522,945.0000 | 202,146,712 | 14.10% | 0.12% |
| March 13, 2023 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | F | Class A Common Stock | 3478 | $21.45 | 88,871.0000 | 246,217,004 | 3.77% | 0.00% |
| March 11, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | F | Class A Common Stock | 3682 | $48.29 | 85,189.0000 | 227,818,077 | 4.14% | 0.00% |
| March 11, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | F | Class A Common Stock | 4052 | $48.29 | 81,137.0000 | 227,818,077 | 4.76% | 0.00% |
| Jan. 16, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | G | Class B Common Stock and Limited Partnership Interests | 1522945 | $0.00 | 1,772,945.0000 | 202,146,712 | 46.21% | 0.75% |
| Jan. 16, 2025 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | G | Class B Common Stock and Limited Partnership Interests | 1522945 | $0.00 | 1,522,945.0000 | 202,146,712 | 9999.99% | 0.75% |
| Dec. 3, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | C | Class B Common Stock and Limited Partnership Interests | 200000 | $0.00 | 1,772,945.0000 | 202,146,712 | 10.14% | 0.10% |
| Dec. 3, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | J | Class B Common Stock and Limited Partnership Interests | 200000 | $0.00 | 1,972,945.0000 | 202,146,712 | 11.28% | 0.10% |
| Dec. 3, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | J | Class B Common Stock and Limited Partnership Interests | 200000 | $0.00 | 1,772,945.0000 | 202,146,712 | 10.14% | 0.10% |
| Dec. 3, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | S | Class A Common Stock | 200000 | $54.88 | 92,349.0000 | 202,146,712 | 68.41% | 0.10% |
| Dec. 3, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | C | Class A Common Stock | 200000 | $0.00 | 292,349.0000 | 202,146,712 | 216.57% | 0.10% |
| May 21, 2024 | AAON, INC. | $AAON | LeClair Stephen O | Director | A | Common Stock, par value $.004 | 1283 | $0.00 | 28,742.0000 | 83,295,290 | 4.67% | 0.00% |
| March 7, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | A | Class A Common Stock | 18657 | $0.00 | 92,349.0000 | 227,818,077 | 25.32% | 0.01% |
| March 7, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | A | Options (Rights to Buy) | 146508 | $0.00 | 146,508.0000 | 227,818,077 | 9999.99% | 0.06% |
| Feb. 12, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | C | Class A Common Stock | 150000 | $0.00 | 223,692.0000 | 227,818,077 | 203.55% | 0.07% |
| Feb. 12, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | C | Class B Common Stock and Limited Partnership Interests | 150000 | $0.00 | 1,972,945.0000 | 227,818,077 | 7.07% | 0.07% |
| Feb. 12, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | J | Class B Common Stock and Limited Partnership Interests | 150000 | $0.00 | 2,122,945.0000 | 227,818,077 | 7.60% | 0.07% |
| Feb. 12, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | J | Class B Common Stock and Limited Partnership Interests | 150000 | $0.00 | 1,972,945.0000 | 227,818,077 | 7.07% | 0.07% |
| Feb. 12, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | S | Class A Common Stock | 150000 | $44.14 | 73,692.0000 | 227,818,077 | 67.06% | 0.07% |
| Jan. 11, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | C | Class B Common Stock and Limited Partnership Interests | 149758 | $0.00 | 2,122,945.0000 | 246,217,004 | 6.59% | 0.06% |
| Jan. 11, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | J | Class A Common Stock | 242 | $0.00 | 73,934.0000 | 246,217,004 | 0.33% | 0.00% |
| Jan. 11, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | J | Class A Common Stock | 242 | $0.00 | 73,692.0000 | 246,217,004 | 0.33% | 0.00% |
| Jan. 11, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | C | Class A Common Stock | 149758 | $0.00 | 223,692.0000 | 246,217,004 | 202.56% | 0.06% |
| Jan. 11, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | S | Class A Common Stock | 150000 | $40.66 | 73,692.0000 | 246,217,004 | 67.06% | 0.06% |
| Jan. 11, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | J | Class B Common Stock and Limited Partnership Interests | 149758 | $0.00 | 2,122,945.0000 | 246,217,004 | 6.59% | 0.06% |
| Jan. 11, 2024 | Core & Main, Inc. | $CNM | LeClair Stephen O | Chief Executive Officer | J | Class B Common Stock and Limited Partnership Interests | 149758 | $0.00 | 2,272,703.0000 | 246,217,004 | 7.05% | 0.06% |
| May 16, 2023 | AAON, INC. | $AAON | LeClair Stephen O | Director | A | Common Stock, par value $.004 | 1180 | $0.00 | 18,306.0000 | 81,145,610 | 6.89% | 0.00% |