Shannon Thomas
CIK: 0002086968
Transaction Breakdown
Open Market Buys (P)0 (0.0%)
High conviction signal
Open Market Sales (S)0 (0.0%)
Position reduction
Option Exercises (M)0 (0.0%)
Derivative conversions
Awards (A)1 (100.0%)
Compensation grants
Other (G, F, J, C, D, …)0 (0.0%)
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
About Thomas Shannon
Thomas Shannon (SEC CIK 0002086968) files insider reports with the SEC as Senior Vice President of CMS ENERGY CORP (CMS) and Senior Vice President of CONSUMERS ENERGY CO (CMS.B).
Signal8 holds 3 ownership filings by Thomas Shannon (2 Form 3, 1 Form 4), filed between Oct 3, 2025 and Feb 2, 2026. Those filings report 1 transaction, the latest on Jan 29, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Thomas Shannon's filings is in JACKSON, MI.
Recent filings by Thomas Shannon
- Jan 29, 2026: Grant or award of CMS shares (Form 4, code A).
Other insiders filing for CMS ENERGY CORP (CMS)
- MADDIPATI SRIKANTH, EVP/CFO
- Hofmeister Brandon J., Senior Vice President
- Wright Laura, Director
- TANSKI RONALD J, Director
- RUSSELL JOHN G, Director
- Keyes Richard Patrick, Director