Insider Trading

Yann Echelard Net Worth

Track Major Insider Updates On X/Twitter

Last Updated: 9 months, 3 weeks ago

Yann Echelard has an estimated net worth of at least $10.4 million*, as of April 30, 2025. They own 223,816 shares of TGTX stock. They have sold 35,000 shares of TGTX stock since 2021, for an estimated $393,840.

Yann Echelard $TGTX SEC Form 4 Insider Trading

Yann Echelard has filed a total of 4 insider trades in $TGTX since 2021. Their most recent trade was a sale of 5,000 shares, made on Nov 24, 2025. Their largest trade was a sale of 20,000 shares, made on Nov 05, 2024. We estimate that they now own 223,816 shares of $TGTX, worth an estimated $10.0 million.



Insider Trading at $TGTX

There have been a total of 22 insider trades reported at $TGTX since 2021, with 109,000 shares purchased and 512,196 shares sold. The most active insider traders in $TGTX stock have been Michael S Weiss, Sean A Power, and Sean A Power. The most recent trade was a sale of 5,000 shares reported by Yann Echelard (None), made on Nov 24, 2025.



History of Insider Stock Trades by Yann Echelard

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
TGTX logo TGTX Sale 5,000 Nov 24, 2025 Nov. 25, 2025, 6:31 p.m.
TGTX logo TGTX Sale 10,000 Jun 13, 2025 June 16, 2025, 5:47 p.m.
TGTX logo TGTX Sale 20,000 Nov 05, 2024 Nov. 7, 2024, 5:35 p.m.
TGTX logo TGTX Purchase 9,000 Jan 06, 2023 Jan. 6, 2023, 6:01 p.m.




$TGTX Executives and Stock Owners with Insider Trades



*This is only based off of information found in SEC filings, and may not reflect actual net worth. There may also be inaccuracies due to privately holdings filing errors, parsing errors, accidental double-counting of shares, incorrect classification of indirectly owned shares, sales prior to dataset start date, or any other number of issues.