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Insider Trading

Adrian R. Krainer Net Worth

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Last Updated: 2 days, 14 hours ago

Adrian R. Krainer has an estimated net worth of at least $14.5 million*, as of March 11, 2026. They own 283,302 shares of STOK stock. They have sold 121,416 shares of STOK stock since 2021, for an estimated $2.6 million.

Adrian R. Krainer $STOK SEC Form 4 Insider Trading

Adrian R. Krainer has filed a total of 5 insider trades in $STOK since 2021. Their most recent trade was a sale of 33,243 shares, made on Mar 10, 2026. Their largest trade was a sale of 40,472 shares, made on Nov 24, 2025. We estimate that they now own 283,302 shares of $STOK, worth an estimated $12.0 million.



Insider Trading at $STOK

There have been a total of 134 insider trades reported at $STOK since 2021, with 0 shares purchased and 11.6 million shares sold. The most active insider traders in $STOK stock have been Barry Ticho, Jonathan Allan, and Huw M. Nash. The most recent trade was a sale of 4,355 shares reported by ARTHUR TZIANABOS (Interim Executive Chair), made on Mar 10, 2026.



History of Insider Stock Trades by Adrian R. Krainer

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
STOK logo STOK Sale 33,243 Mar 10, 2026 March 12, 2026, 4:56 p.m.
STOK logo STOK Sale 7,229 Mar 02, 2026 March 4, 2026, 5:28 p.m.
STOK logo STOK Sale 40,472 Nov 24, 2025 Nov. 26, 2025, 5:06 p.m.
STOK logo STOK Sale 19,790 Nov 14, 2025 Nov. 18, 2025, 5:22 p.m.
STOK logo STOK Sale 20,682 Nov 14, 2025 Nov. 18, 2025, 5:22 p.m.




$STOK 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.