SEC Insider Transactions from Kirn David.

Last updated: 2026-03-27 21:03 UTC | Total transactions: 17

Kirn David has filed 17 insider transactions across 1 company since December 2023.

Most recent transaction: a grant/award of 750000 shares of 4D Molecular Therapeutics, Inc. ($FDMT) on March 25, 2026.

Activity breakdown: 0 open-market purchases and 9 sales.

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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 25, 2026 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer A Stock Option (Right to Buy) 750000 $0.00 750,000.0000 57,135,075 9999.99% 1.31%
March 6, 2025 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer A Stock Option (Right to Buy) 267500 $0.00 267,500.0000 46,302,407 9999.99% 0.58%
July 10, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer M Common Stock 1270 $15.78 1,072,076.0000 0 0.12% 0.00%
July 10, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer S Common Stock 12923 $22.49 1,059,153.0000 0 1.21% 0.00%
July 10, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer M Stock Option (Right To Buy) 11653 $0.00 565,417.0000 0 2.02% 0.00%
July 10, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer M Stock Option (Right To Buy) 1270 $0.00 148,730.0000 0 0.85% 0.00%
July 10, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer M Common Stock 11653 $14.42 1,070,806.0000 0 1.10% 0.00%
June 24, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer S Common Stock 12930 $23.10 1,059,153.0000 0 1.21% 0.00%
June 24, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer M Stock Option (Right To Buy) 12930 $0.00 577,070.0000 0 2.19% 0.00%
June 24, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer M Common Stock 12930 $14.42 1,072,083.0000 0 1.22% 0.00%
Feb. 8, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer S Common Stock 92001 $27.13 1,059,153.0000 0 7.99% 0.00%
Jan. 23, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer S Common Stock 5696 $18.41 1,151,154.0000 0 0.49% 0.00%
Dec. 18, 2023 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer S Common Stock 4702 $18.13 1,225,819.0000 0 0.38% 0.00%
Jan. 5, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer S Common Stock 28104 $19.56 1,156,983.0000 0 2.37% 0.00%
Jan. 5, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer S Common Stock 133 $20.11 1,156,850.0000 0 0.01% 0.00%
Jan. 4, 2024 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer S Common Stock 40732 $20.31 1,185,087.0000 0 3.32% 0.00%
Dec. 15, 2023 4D Molecular Therapeutics, Inc. $FDMT Kirn David Chief Executive Officer S Common Stock 28632 $17.27 1,230,521.0000 0 2.27% 0.00%