InsidersTradesSigma
Total declarations
Companies
▲ Purchases (0 ops.)
▼ Sales (4 ops.)
Insider track record
ExecutiveDisclosed buys
0
Disclosed sells
4
T+90 hit rate
44%
T+90 mean return
+0.8%
Across 9 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Explore the full record of transactions filed by RUSSELL JOHN G, Director. Officer active across 2 companies, notably CMS Energy CORP. Aggregated, 17 disclosures have been published. Breakdown: 0 buy · 4 sells. Total volume traded: €3.8m. History available since 4 May 2021. The latest transaction was disclosed on 20 February 2026 (Cession). Regulator: SEC (Form 4). All data is openly available.
Declarations17 total
14,914 shares@ US$75.75550.0% of flowCommon StockSEC:0001180661-26-000004
14,914 shares@ US$75.7550.0043% mcap50.0% of flowCommon StockSEC:0001180661-26-000004:0
2,401 shares0Common StockSEC:0000811156-25-000059:0
28,750 shares@ US$65.8547.7% of flowCommon StockSEC:0001180661-24-000003:0
2,843 shares0Common StockSEC:0000811156-24-000102:0
1,645 shares@ US$54.8082.2% of flowCommon StockSEC:0001180661-23-000007:0
2,582 shares0Common StockSEC:0000811156-23-000051:0
527 shares0Common StockSEC:0001628280-23-015882:0
2,362 shares0Common StockSEC:0000811156-22-000096:0
744 shares0Common StockSEC:0001628280-22-012745:0
2,345 shares0Common StockSEC:0000811156-21-000041
2,345 shares0Common StockSEC:0000811156-21-000041:0
749 sharesCommon StockSEC:0001628280-21-009378
749 shares0Common StockSEC:0001628280-21-009378:0
72,204 sharesCommon StockSEC:0001246360-16-004214:0
91,432 sharesCommon StockSEC:0001246360-16-004214:1
141,824 sharesCommon StockSEC:0001246360-16-004174:0
17 of 17 declarations
About RUSSELL JOHN G
John G. Russell is a Director at CMS ENERGY CORP and HUBBELL INC. He brings his expertise in governance and strategy to these firms. His role is essential for guiding strategic decision-making.
