Insider · SEC Form 4 filer

James Coulter

Companies

Where they file as an insider

TPG (TPG) Executive Chairman, Director, 10% owner Latest filing Jul 15, 2026
Ceribell (CBLL) Insider Latest filing Jun 26, 2026
Odyssey Therapeutics (ODTX) Insider Latest filing May 11, 2026
TPG Twin Brook Capital Income Fund 10% owner Latest filing Dec 29, 2025
Sionna Therapeutics (SION) 10% owner Latest filing Jun 27, 2025
ServiceTitan (TTAN) Insider Latest filing Dec 13, 2024

Track record

Did their buys beat the typical stock?

Open-market buys0
Quarters checked 6 months later0
Beat the typical stock —
Quarters too new to check0

Too soon to tell. None of their buys has a finished 6-month check yet.

No open-market buys as an officer or director in our data.

Each row is one stock in one quarter, however many buys it took. We take the stock's price at the end of that quarter and again 6 months later, and compare it with the typical stock over the same dates. Prices are quarter-end values from funds' 13F reports (the middle value across 3 or more funds), through Sep 30, 2026. Moves past 3 times up or down, mostly stock splits, are left out. How we tested this.

Past results. This is data, not advice.

Where this data comes from. Insider trades, fund holdings, activist stakes and company results come from public SEC EDGAR filings (Forms 4, 13F, 13D/13G, 10-Q and 8-K). Congress trades come from the STOCK Act reports members file with the House Clerk and the Senate. Daily closing prices come from post-no-preference/stocks on DoltHub, a community-run database shared under CC BY-SA 4.0; the prices we show stay under that license. They are each day's close, not live or official exchange prices.

This is data, not investment advice. About StockToast · Your watchlist