InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (0 ops.)
Insider track record
Board DirectorDisclosed buys
0
Disclosed sells
0
T+90 hit rate
75%
T+90 mean return
+15.3%
Across 4 buy signals with a settled T+90 return. Return basis: close on the day after publication.
Signal history
Browse the complete record of transactions filed by Ackermann Hilary E., Director. Director active across 1 company, notably Vistra Corp.. Cumulatively, 7 reports have been recorded. Activity tracked since 1 May 2021. The latest transaction was disclosed on 15 May 2026 (Attribution). Regulator: SEC (Form 4). All data is openly available.
Declarations7 total
1,268 shares0Common StockSEC:0001558582-26-000002:0
1,163 shares0Common StockSEC:0001692819-25-000047:0
1,967 shares0Common StockSEC:0001692819-24-000044:0
6,923 shares0Common StockSEC:0001209191-23-027727:0
6,394 shares0Common StockSEC:0001209191-22-027240:0
8,891 shares0Common StockSEC:0001209191-21-030150
8,891 shares0Common StockSEC:0001209191-21-030150:0
7 of 7 declarations
About Ackermann Hilary E.
Ackermann Hilary E. is a Board Member at Vistra Corp. She contributes to the governance of the company by providing her expertise and knowledge to the board of directors. Her role is essential for ensuring compliance and alignment with business objectives.
