Insider Trading

Seth Grae Net Worth

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Last Updated: 5 days, 4 hours ago

Seth Grae has an estimated net worth of at least $11.5 million*, as of March 11, 2026. They own 791,270 shares of LTBR stock. They have sold 76,658 shares of LTBR stock since 2021, for an estimated $1.9 million.

Seth Grae $LTBR SEC Form 4 Insider Trading

Seth Grae has filed a total of 4 insider trades in $LTBR since 2021. Their most recent trade was a sale of 32,296 shares, made on Oct 15, 2025. Their largest trade was a sale of 32,296 shares, made on Oct 15, 2025. We estimate that they now own 791,270 shares of $LTBR, worth an estimated $9.6 million.



Insider Trading at $LTBR

There have been a total of 42 insider trades reported at $LTBR since 2021, with 75,347 shares purchased and 418,919 shares sold. The most active insider traders in $LTBR stock have been Larry Goldman, Andrey Mushakov, and Seth Grae. The most recent trade was a sale of 2,827 shares reported by ANDREY MUSHAKOV (EVP, Nuclear Operations), made on Jan 29, 2026.



History of Insider Stock Trades by Seth Grae

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
LTBR logo LTBR Sale 32,296 Oct 15, 2025 Oct. 15, 2025, 4:30 p.m.
LTBR logo LTBR Sale 20,600 Oct 13, 2025 Oct. 14, 2025, 4:30 p.m.
LTBR logo LTBR Sale 7,616 Oct 10, 2025 Oct. 10, 2025, 5:13 p.m.
LTBR logo LTBR Sale 16,146 May 28, 2025 May 30, 2025, 4:05 p.m.




$LTBR 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.