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Insider Trading

Last Updated: 1 day, 7 hours ago

Tim Kutzkey has an estimated net worth of at least $18.3 million*, as of yesterday. They own 1.0 million shares of SRZN stock. They have sold 0 shares of SRZN stock since 2021, for an estimated $-9.0 million.

Tim Kutzkey $SRZN SEC Form 4 Insider Trading

Tim Kutzkey has filed a total of 20 insider trades in $SRZN since 2021. Their most recent trade was a purchase of 6,303 shares, made on Jan 15, 2026. Their largest trade was a purchase of 167,307 shares, made on Nov 13, 2025. We estimate that they now own 1.0 million shares of $SRZN, worth an estimated $27.2 million.



Insider Trading at $SRZN

There have been a total of 73 insider trades reported at $SRZN since 2021, with 2.5 million shares purchased and 5.4 million shares sold. The most active insider traders in $SRZN stock have been Charles O Williams, Yang Li, and Charles O Williams. The most recent trade was a purchase of 7,612 shares reported by Crossover GP II, LLC TCG (None), made on Mar 23, 2026.



History of Insider Stock Trades by Tim Kutzkey

Company Ticker Purchase / Sale Shares Date Disclosed (EST)
SRZN logo SRZN Purchase 6,303 Jan 15, 2026 Jan. 20, 2026, 8:31 p.m.
SRZN logo SRZN Purchase 5,590 Jan 15, 2026 Jan. 20, 2026, 8:31 p.m.
SRZN logo SRZN Purchase 9,568 Jan 20, 2026 Jan. 20, 2026, 8:31 p.m.
SRZN logo SRZN Purchase 8,484 Jan 20, 2026 Jan. 20, 2026, 8:31 p.m.
SRZN logo SRZN Purchase 1,358 Jan 16, 2026 Jan. 20, 2026, 8:31 p.m.
SRZN logo SRZN Purchase 1,204 Jan 16, 2026 Jan. 20, 2026, 8:31 p.m.
SRZN logo SRZN Purchase 6,609 Jan 13, 2026 Jan. 15, 2026, 5:11 p.m.
SRZN logo SRZN Purchase 2,927 Jan 14, 2026 Jan. 15, 2026, 5:11 p.m.
SRZN logo SRZN Purchase 5,861 Jan 13, 2026 Jan. 15, 2026, 5:11 p.m.
SRZN logo SRZN Purchase 2,596 Jan 14, 2026 Jan. 15, 2026, 5:11 p.m.
SRZN logo SRZN Purchase 7,097 Jan 06, 2026 Jan. 8, 2026, 6:19 p.m.
SRZN logo SRZN Purchase 8,003 Jan 06, 2026 Jan. 8, 2026, 6:19 p.m.
SRZN logo SRZN Purchase 16,381 Dec 05, 2025 Dec. 8, 2025, 6:09 p.m.
SRZN logo SRZN Purchase 2,791 Dec 04, 2025 Dec. 8, 2025, 6:09 p.m.
SRZN logo SRZN Purchase 14,503 Dec 05, 2025 Dec. 8, 2025, 6:09 p.m.
SRZN logo SRZN Purchase 2,475 Dec 04, 2025 Dec. 8, 2025, 6:09 p.m.
SRZN logo SRZN Purchase 167,307 Nov 13, 2025 Dec. 2, 2025, 10:36 p.m.
SRZN logo SRZN Purchase 148,150 Nov 13, 2025 Dec. 2, 2025, 10:36 p.m.
SRZN logo SRZN Purchase 90,897 Apr 04, 2024 April 8, 2024, 4:24 p.m.
SRZN logo SRZN Purchase 102,651 Apr 04, 2024 April 8, 2024, 4:24 p.m.




$SRZN 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.