Vistra Falls Up to 7% as Ex-Dividend Reset and Insider Sales Hit Shares

Investor focus on recent SEC-disclosed executive stock sales combined with the ex-dividend price reset to pressure the stock.

Overview

Vistra (VST) dropped as much as 7.16% on March 20 during a volatile session.
The stock traded ex-dividend on March 20, reflecting a predictable opening-price reduction equal to the $0.228 quarterly payout.
SEC filings show sizable insider selling by top leaders, including EVP Stephanie Zapata Moore’s March 9 sale of 10,000 shares at an average $160.31.
Recent fundamentals added caution, with fourth-quarter EPS of $2.18 and revenue of $4.58 billion both missing consensus estimates.
Despite the selloff, brokerages maintain Buy ratings with an average target near $236.87, while institutional ownership remains high at about 90.88% with signs of recent trimming by some funds.