CMS ENERGY CORP (CMS) has 198 open-market insider trades by 31 insiders since 2007. Over the last six months insiders net sold $208K. The most active filer is David G. Mengebier, President & VP.
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| John G. Russell | Dir | — | 18 | $30.8M | 2026-05-08 |
| Thomas J. Webb | Chairman | — | 10 | $18.7M | 2017-05-25 |
| David W. Joos | Dir | — | 6 | $11.5M | 2015-05-01 |
| Glenn P. Barba | PresCAOVP | — | 12 | $6.4M | 2021-08-09 |
| Jon E. Barfield | Dir | — | 10 | $4.7M | 2024-06-07 |
| John M. Butler | PresVP | — | 10 | $4.7M | 2017-03-21 |
| Catherine M. Reynolds | CLOVP | — | 7 | $4.5M | 2019-05-08 |
| David G. Mengebier | PresVP | — | 22 | $4.3M | 2017-11-20 |
| James E. Brunner | SVP & Chief Legal Counsel | — | 7 | $3.3M | 2014-07-01 |
| Catherine A. Hendrian | PresVP | — | 7 | $3.1M | 2025-01-29 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Srikanth Maddipati | CFO & VP | Buy | $14K | 2026-07-31 |
| Brandon J. Hofmeister | President & VP | Sell | $223K | 2026-05-26 |
| Scott B. McIntosh | CAO & VP +1 | Sell | $137K | 2026-03-02 |
| Brandon J. Hofmeister | President & VP | Sell | $313K | 2026-02-27 |
| Diane Leopold | Director | Buy | $153K | 2026-02-25 |
| John G. Russell | Director | Sell | $1.1M |
Companies that share insiders with CMS, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| 2026-02-20 |
| Brandon J. Hofmeister | President & VP | Sell | $564K | 2025-11-03 |
| Lauren Y. Snyder | President & VP | Sell | $316K | 2025-09-05 |
| Brandon J. Hofmeister | President & VP | Sell | $147K | 2025-08-08 |
| Brandon J. Hofmeister | President & VP | Sell | $324K | 2025-05-06 |
| Brandon J. Hofmeister | President & VP | Sell | $148K | 2025-03-03 |
| Laura Wright | Director | Sell | $301K | 2025-02-19 |
| Scott B. McIntosh | CAO & VP +1 | Sell | $935K | 2025-02-13 |
| John G. Russell | Director | Sell | $3.8M | 2024-12-19 |
| Brandon J. Hofmeister | President & VP | Sell | $134K | 2024-12-13 |