William G. Parrett

Filings by William G. Parrett span 4 companies, the busiest being Blackstone Inc., Oracle Corp and Thoughtworks Holding, Inc. Over a trading history stretching from 1 January 2016 to 3 August 2026, the count stands at 27 filings.

Sales make up the whole of the open-market record (3 sales, €4.5M). Besides market trades, the filings include 9 share grants and 7 option exercises.

On 5 August 2026 came the latest disclosure, a transaction in Blackstone Inc. Between a trade and the moment it shows up on SEC (Form 4), the median delay is 2 days. For comparison, the SEC allows two business days to file a Form 4. Sales are harder to read than purchases, since they often meet personal needs such as tax or diversification. This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.