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Companies
▲ Purchases (0 ops.)
▼ Sales (2 ops.)
Latest filing published 09 Mar 2026 for Vistra Corp.. Read the official filing
Filing timeline
BuySaleMargaret Montemayor
Insider track record
Disclosed buys
0
Disclosed sells
2
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Margaret Montemayor: trading record in brief
Filings by Margaret Montemayor span 2 companies, the busiest being Vistra Corp. and Pioneer Natural Resources Co. The record holds 11 filings, for trades running from 31 December 2021 to 5 March 2026.
Sales make up the whole of the open-market record (2 sales, €935k). Other entries cover 9 share grants.
The newest entry dates from 9 March 2026: a share grant, in Vistra Corp. Filings reach the SEC (Form 4) feed a median of 2 days after the trade. For comparison, the SEC allows two business days to file a Form 4. Keep in mind that insiders sell for many reasons unrelated to the outlook, from tax bills to estate planning. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
Companies and markets linked to Margaret Montemayor
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations11 total
1,989 shares0Common StockSEC:0001602114-26-000002:0
1,472 shares@ US$171.5658.0% of flowCommon StockSEC:0001602114-25-000003:0
2,140 shares0Common StockSEC:0001692819-25-000018:0
1,177 shares@ US$142.12100.0% of flowCommon StockSEC:0001692819-24-000071:0
4,334 shares0Common StockSEC:0001692819-24-000017:0
14,534 shares0Common StockSEC:0001209191-23-055568:0
500 shares@ US$250.3358.9% of flowCommon StockSEC:0001038357-22-000055:0
3,855 shares@ US$239.21464.9% of flowCommon StockSEC:0001038357-22-000045:0
1,610 shares@ US$233.3826.2% of flowCommon StockSEC:0001038357-22-000038:0
2,301 shares0Common StockSEC:0001038357-22-000017:0
1,763 shares0Common StockSEC:0001038357-22-000007:0
11 of 11 declarations
