CMS Energy Corporation
CMS Energy Corporation (CMS) Insider Trading
Form 4 buy vs sell counts, ratio, and sentiment — switch this quarter or last 12 months; chart and transactions below.
SEC EDGAR · FMP · CMS · as of Jun 8, 2026
Activity summary
Buy transactions
1
P-Purchase only
Sell transactions
8
12 Months
Buy/Sell ratio
0.13
Buy/Sell (by trades)
Overall sentiment
CMS Energy Corporation insiders have been primarily selling shares over the past 12 Months. Selling activity is often driven by pre-scheduled Rule 10b5-1 plans rather than negative sentiment toward the company.
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · Buy = P-Purchase only · Sell = S-Sale only
As of Jun 8, 2026
CMS insider buying and selling by quarter
CMS insider selling · CMS insider buying stocks · quarterly insider activity
Mobile shows last 4Q · Desktop shows full 8Q
▸ Source: SEC EDGAR · Form 3 & 4 · via Financial Modeling Prep · last 8 quarters
As of Jun 8, 2026
Active insiders
Most active in past 12 months · CMS ceo insider trading
Showing all insiders · Click a card to filter the transactions table below
▸ Aggregated from reportingName · top 5 by trade count (12M) · no extra API
Recent insider transactions
CMS executive sell shares · CMS board member insider trading · CMS insider trading SEC filing
Scroll horizontally to see all columns
| Date | Insider | Type | Shares | Value | Filing |
|---|---|---|---|---|---|
| May 26, 2026 | Hofmeister Brandon J. SVP | Sale | 3,000 | $223K | Form 4 |
| May 8, 2026 | Wright Laura Director | Award | 2,411 | — | Form 4 |
| May 8, 2026 | TANSKI RONALD J Director | Award | 2,411 | — | Form 4 |
| May 8, 2026 | RUSSELL JOHN G Director | Award | 2,411 | — | Form 4 |
| May 8, 2026 | Keyes Richard Patrick Director | Award | 2,411 | — | Form 4 |
| May 8, 2026 | Sznewajs John G Director | Award | 2,411 | — | Form 4 |
| May 8, 2026 | Soto Myrna Director | Award | 2,411 | — | Form 4 |
| May 8, 2026 | SHANK SUZANNE F. Director | Award | 2,411 | — | Form 4 |
| May 8, 2026 | IZZO RALPH Director | Award | 2,411 | — | Form 4 |
| May 8, 2026 | Leopold Diane Director | Award | 2,411 | — | Form 4 |
| May 8, 2026 | Butler Deborah H Director | Award | 2,411 | — | Form 4 |
| Mar 26, 2026 | McIntosh Scott B VP, Controller, CAO | Award | 1,028 | — | Form 4 |
| Mar 26, 2026 | McIntosh Scott B VP, Controller, CAO | Other | 1,197 | $91K | Form 4 |
| Mar 26, 2026 | Snyder Lauren Y SVP | Award | 674 | — | Form 4 |
| Mar 26, 2026 | Snyder Lauren Y SVP | Other | 574 | $44K | Form 4 |
| Mar 26, 2026 | Berry Tonya L Executive Vice President & COO | Award | 2,021 | — | Form 4 |
| Mar 26, 2026 | Berry Tonya L Executive Vice President & COO | Other | 2,642 | $202K | Form 4 |
| Mar 26, 2026 | Johnson Shaun M Executive Vice President & CLO | Award | 3,284 | — | Form 4 |
| Mar 26, 2026 | Johnson Shaun M Executive Vice President & CLO | Other | 4,311 | $329K | Form 4 |
| Mar 26, 2026 | Hofmeister Brandon J. SVP | Award | 2,863 | — | Form 4 |
| Mar 26, 2026 | Hofmeister Brandon J. SVP | Other | 3,759 | $287K | Form 4 |
| Mar 26, 2026 | Hayes Rejji P EVP/CFO | Award | 6,316 | — | Form 4 |
| Mar 26, 2026 | Hayes Rejji P EVP/CFO | Other | 8,290 | $633K | Form 4 |
| Mar 26, 2026 | Rochow Garrick J President and CEO · Director | Award | 19,681 | — | Form 4 |
| Mar 26, 2026 | Rochow Garrick J President and CEO · Director | Other | 25,833 | $1.97M⚡ | Form 4 |
McIntosh Scott B
VP, Controller, CAO
Date
Mar 26
Shares
1,197
Price
$76.33
Value
$91K
Berry Tonya L
Executive Vice President & COO
Date
Mar 26
Shares
2,021
Price
—
Value
—
Berry Tonya L
Executive Vice President & COO
Date
Mar 26
Shares
2,642
Price
$76.33
Value
$202K
Johnson Shaun M
Executive Vice President & CLO
Date
Mar 26
Shares
3,284
Price
—
Value
—
Johnson Shaun M
Executive Vice President & CLO
Date
Mar 26
Shares
4,311
Price
$76.33
Value
$329K
Rochow Garrick J
President and CEO · Director
Date
Mar 26
Shares
19,681
Price
—
Value
—
Rochow Garrick J
President and CEO · Director
Date
Mar 26
Shares
25,833
Price
$76.33
Value
$1.97M ⚡
⚡ = value ≥ $1M · Award/Option price shows — · formType=4 · securityName=Common Stock · url → sec.gov/Archives/edgar
▸ Source: SEC EDGAR · Form 4 filings · ⚡ = value ≥ $1M · Award/Option price shows —
About CMS insider trading
CMS insider trades
CMS Energy Corporation (CMS) insider trading data is sourced from SEC Form 4 filings submitted by corporate insiders, including Hofmeister Brandon J. (SVP), McIntosh Scott B (VP, Controller, CAO), Snyder Lauren Y (SVP). Over the past 12 months, 5 insiders have filed transactions with the SEC. CMS insiders have been primarily selling, which may reflect pre-scheduled Rule 10b5-1 plan executions.
For CMS Energy Corporation's institutional ownership breakdown and insider ownership percentage, see the Ownership tab → Ownership tab →
Frequently asked questions
CMS insider trading · 5 questionsThe insiders of CMS Energy Corporation (CMS) include executives and directors such as Hofmeister Brandon J. (SVP), McIntosh Scott B (VP, Controller, CAO), Snyder Lauren Y (SVP), among others. Over the past 12 months, 5 insiders have filed Form 4 transactions with the SEC. Insider transactions are required to be reported within 2 business days of the trade date.
▸ Source: FMP /stable/insider-trading/search · SEC EDGAR Form 3 & 4 · acquisitionOrDisposition A=Buy, D=Sell · RSU vesting (M-Exempt) excluded from sentiment bar · As of Jun 8, 2026