22 insiders reported 112 Form 4 transactions for CMS ENERGY CORP (CMS) over the past 18 months (most recent 2026-06-16). Recent activity: MADDIPATI SRIKANTH (EVP/CFO) Buy 10,184 shares, RUSSELL JOHN G (Director) Buy 2,411 shares, TANSKI RONALD J (Director) Buy 2,411 shares, IZZO RALPH (Director) Buy 2,411 shares, Wright Laura (Director) Buy 2,411 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-16 | MADDIPATI SRIKANTH | EVP/CFO | Buy | 10,184 | $0 |
| 2026-05-11 | RUSSELL JOHN G | Director | Buy | 2,411 | $0 |
| 2026-05-11 | TANSKI RONALD J | Director | Buy | 2,411 | $0 |
| 2026-05-11 | IZZO RALPH | Director | Buy | 2,411 | $0 |
| 2026-05-11 | Wright Laura | Director | Buy | 2,411 | $0 |
| 2026-05-11 | Sznewajs John G | Director | Buy | 2,411 | $0 |
| 2026-05-11 | Butler Deborah H | Director | Buy | 2,411 | $0 |
| 2026-05-11 | Leopold Diane | Director | Buy | 2,411 | $0 |
| 2026-05-11 | Soto Myrna | Director | Buy | 2,411 | $0 |
| 2026-05-11 | SHANK SUZANNE F. | Director | Buy | 2,411 | $0 |
| 2026-05-11 | Keyes Richard Patrick | Director | Buy | 2,411 | $0 |
| 2026-03-30 | McIntosh Scott B | VP, Controller, CAO | Sell | 1,197 | $91,367 |
| 2026-03-30 | McIntosh Scott B | VP, Controller, CAO | Buy | 1,028 | $0 |
| 2026-03-30 | Johnson Shaun M | Executive Vice President & CLO | Sell | 3,284 | $0 |
| 2026-03-30 | Johnson Shaun M | Executive Vice President & CLO | Sell | 4,311 | $329,059 |
| 2026-03-30 | Berry Tonya L | Executive Vice President & COO | Buy | 2,021 | $0 |
| 2026-03-30 | Berry Tonya L | Executive Vice President & COO | Sell | 2,642 | $201,664 |
| 2026-03-30 | Rochow Garrick J | President and CEO | Buy | 19,681 | $0 |
| 2026-03-30 | Rochow Garrick J | President and CEO | Sell | 25,833 | $2.0M |
| 2026-03-30 | Hofmeister Brandon J. | Senior Vice President | Buy | 2,863 | $0 |
| 2026-03-30 | Hofmeister Brandon J. | Senior Vice President | Sell | 3,759 | $286,924 |
| 2026-03-30 | Hayes Rejji P | EVP/CFO | Buy | 6,316 | $0 |
| 2026-03-30 | Hayes Rejji P | EVP/CFO | Sell | 8,290 | $632,776 |
| 2026-03-30 | Snyder Lauren Y | Senior Vice President | Buy | 674 | $0 |
| 2026-03-30 | Snyder Lauren Y | Senior Vice President | Sell | 574 | $43,813 |
Source: SEC Form 4 filings · as of 2026-06-16