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Data as of 2026-09-29
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Cms Energy Corp (CMS): Congress and insider trades

Who in Congress and inside the company traded CMS, when each filing appeared, and what buying after each one would have earned against the S&P 500.

Key Facts

  • Cms Energy Corp (CMS) is a listed stock on NYSE.
  • 4 members of Congress filed 5 buys and 8 sells of CMS, the latest published 2026-08-06 (6 August 2026).
  • Insiders filed 1 open market buy worth $14.5K and 1 sell worth $223K, the latest filed 2026-08-03 (3 August 2026).
  • Across 4 scored buys, Congress averaged -7.7% against the S&P 500 (SPY) over the 90 days after disclosure, with 25% of them ahead of the index. That result is too few trades to draw a conclusion.
  • Data as of 2026-09-29 (29 September 2026).
Congress buys 5 4 members
Congress sells 8
Insider buys 1 $14.5K
Insider sells 1 $223K
Congress buys vs S&P, 90d -7.7% 4 scored buys
Insider buys vs S&P, 90d n/a 0 scored buys

Congress trades in CMS

as of 2026-08-06
  1. Julie Johnson5 trades
  2. Ro Khanna5 trades
  3. Peter Meijer2 trades
  4. Shelley Moore Capito1 trade
Congress trades in CMS, newest first.
FiledMemberTypeSizeDays to file90 day vs S&P
6 Aug 2026 Julie Johnson (D-TX) buy 1K–15K 240 n/a
6 Aug 2026 Julie Johnson (D-TX) sell 1K–15K 240 n/a
16 Jan 2026 Julie Johnson (D-TX) sell 1K–15K 37 n/a
16 Jan 2026 Julie Johnson (D-TX) sell 1K–15K 28 n/a
12 Dec 2025 Julie Johnson (D-TX) sell 1K–15K 28 n/a
12 Jul 2023 Ro Khanna (D-CA) buy 1K–15K 33 -7.6%
14 Jun 2023 Ro Khanna (D-CA) sell 1K–15K 12 n/a
10 May 2023 Ro Khanna (D-CA) buy 1K–15K 13 -14.2%
15 Jul 2022 Shelley Moore Capito (R-WV) buy 1K–15K 44 -10.0%
16 Sep 2021 Ro Khanna (D-CA) sell 1K–15K 30 n/a
16 Sep 2021 Ro Khanna (D-CA) buy 1K–15K 40 +1.2%
17 Mar 2021 Peter Meijer (R-MI) sell 1K–15K 28 n/a
24 Feb 2021 Peter Meijer (R-MI) sell 1K–15K 26 n/a

Insider trades in CMS

as of 2026-08-03
Open market insider trades in CMS, newest first.
FiledInsiderTypeSharesPriceValue90 day vs S&P
3 Aug 2026 MADDIPATI SRIKANTH buy 200 $72.45 $14.5K n/a
27 May 2026 Hofmeister Brandon J. sell 3,000 $74.31 $223K n/a

Frequently asked questions

Who has bought CMS?

5 Congress buys by 4 members and 1 insider buy are on file. The tables on this page list every one.

Did buying CMS after a disclosure beat the market?

Across 4 scored buys, Congress averaged -7.7% against the S&P 500 (SPY) over the 90 days after disclosure, with 25% of them ahead of the index. That result is too few trades to draw a conclusion. A single stock is a small sample.

Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.

Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.