27 insiders have filed at CNM since 2023Q3: names, roles, reported stakes, and each person's buying and selling record from SEC Form 3/4/5 filings.
| name | role | reported stake | % of company | buys (3y) | sells (3y) |
|---|---|---|---|---|---|
| Leclair Stephen O | Executive Chair | 66.1k | 0.034% | 5 sells $31.5M | |
| Witkowski Mark R | Chief Executive Officer | 51.1k | 0.026% | 9 sells $22.2M | |
| Cowles Bradford A | President | 25.5k | 0.013% | 7 sells $8.7M | |
| Huebert Michael G. | President | 25.3k | 0.013% | ||
| Schaller John R | Executive Vice President | 19.7k | 0.01% | 9 sells $9.1M | |
| Stephens John Weldon | Chief Accounting Officer | 17.4k | <0.01% | 12 sells $9.8M | |
| Amirthalingam Bhavani | Director | 15.2k | <0.01% | ||
| Mazzarella Kathleen M | Director | 14.0k | <0.01% | ||
| Kimbrough Orvin T | Director | 14.0k | <0.01% | 6 sells $2.4M | |
| Gipson Dennis G | Director | 14.0k | <0.01% | 1 sells $1.3M | |
| Newman Margaret | Director | 14.0k | <0.01% | 1 sells $829k | |
| Harper Carla D | Senior VP, Human Resources | 13.9k | <0.01% | ||
| Buck Robert M | Director | 13.1k | <0.01% | ||
| Schneider Laura K | Chief Human Resources Officer | 12.9k | <0.01% | 3 sells $11.0M | |
| Bradbury Robyn L | Chief Financial Officer | 12.5k | <0.01% | 4 sells $1.8M | |
| Giles Jeffrey D | EVP, Corporate Development | 9.7k | <0.01% | 3 sells $4.8M | |
| Whittenburg Mark G | General Counsel And Secretary | 8.5k | <0.01% | 7 sells $13.9M | |
| Hope James D | Director | 5.0k | <0.01% | ||
| Castellano James G | Director | 4.6k | <0.01% | 7 sells $4.7M | |
| Cd&r Waterworks Holdings, Llc | 10% owner | 39 sells $3.90B | |||
| Cd&r Fund X-A Waterworks B, L.P. | 10% owner | 39 sells $3.90B | |||
| Cd&r Investment Associates X, Ltd. | 10% owner | 39 sells $3.90B | |||
| Cd&r Waterworks Holdings, L.P. | 10% owner | 39 sells $3.90B | |||
| Cd&r Waterworks Holdings Gp, Ltd. | 10% owner | 39 sells $3.90B | |||
| Cd&r Fund X Waterworks B1, L.P. | 10% owner | 39 sells $3.90B | |||
| Cd&r Fund X Advisor Waterworks B, L.P. | 10% owner | 39 sells $3.90B | |||
| Sleeper Nathan K | Director |
Full register at boothcheck.com/insiders/CNM. Stakes are the newest reported Form 3/4/5 balances (they update only when insiders file). Sales counted include pre-scheduled plan sales, labeled. A filed record, not a forecast. Nothing here is investment advice.