SEC Insider Transactions from Biddle Warner Weston.

Last updated: 2026-03-17 21:00 UTC | Total transactions: 4

Biddle Warner Weston has filed 4 insider transactions across 1 company since April 2024.

Most recent transaction: a grant/award of 58000 shares of Kyverna Therapeutics, Inc. ($KYTX) on March 13, 2026.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
March 13, 2026 Kyverna Therapeutics, Inc. $KYTX Biddle Warner Weston Chief Executive Officer A Common Stock 58000 $0.00 58,000.0000 43,796,170 9999.99% 0.13%
March 13, 2026 Kyverna Therapeutics, Inc. $KYTX Biddle Warner Weston Chief Executive Officer A Stock Option (right to buy) 350000 $0.00 350,000.0000 43,796,170 9999.99% 0.80%
April 11, 2024 Kyverna Therapeutics, Inc. $KYTX Biddle Warner Weston Chief Executive Officer A Stock Option (right to buy) 332500 $0.00 332,500.0000 0 9999.99% 0.00%
Sept. 16, 2024 Kyverna Therapeutics, Inc. $KYTX Biddle Warner Weston Chief Executive Officer A Stock Option (right to buy) 2579259 $0.00 2,579,259.0000 0 9999.99% 0.00%