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Insider Trading

SRZN Stock Insider Trading Activity

Corporate insiders are required to disclose purchases or sales of their own stock within two business days of when they occur. Using these disclosures, we collect data on SRZN stock insider trading activity, which can give hints on whether executives are bullish or bearish on their own company.

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Recent insider purchases and sales - SRZN

Name / Title Purchase / Sale Shares Date Disclosed (EST)
Li Yang Exec. Vice President, Research
Sale 843 Jan 03, 2025 Jan. 6, 2025, 10:13 p.m.
Williams Charles O CFO and COO
Sale 1181 Jan 03, 2025 Jan. 6, 2025, 9:07 p.m.
Williams Charles O CFO and COO
Purchase 1474 Apr 04, 2024 April 8, 2024, 5:30 p.m.
Parker Craig C Chief Executive Officer
Purchase 1474 Apr 04, 2024 April 8, 2024, 5:27 p.m.
Kutzkey Tim
Purchase 90897 Apr 04, 2024 April 8, 2024, 4:24 p.m.
Kutzkey Tim
Purchase 102651 Apr 04, 2024 April 8, 2024, 4:24 p.m.
COLUMN GROUP III GP, LP
Purchase 90897 Apr 04, 2024 April 8, 2024, 4:23 p.m.
COLUMN GROUP III GP, LP
Purchase 102651 Apr 04, 2024 April 8, 2024, 4:23 p.m.
BLUTT MITCHELL J MD
Sale 1748750 Dec 14, 2022 Dec. 15, 2022, 10:30 a.m.
BLUTT MITCHELL J MD
Sale 450827 Dec 14, 2022 Dec. 15, 2022, 10:30 a.m.
BLUTT MITCHELL J MD
Sale 1885000 Dec 14, 2022 Dec. 15, 2022, 10:30 a.m.
BLUTT MITCHELL J MD
Sale 1297922 Dec 14, 2022 Dec. 15, 2022, 10:30 a.m.