SEC Insider Transactions from Smith Devin Whittemore.

Last updated: 2026-03-14 10:51 UTC | Total transactions: 3

Smith Devin Whittemore has filed 3 insider transactions across 1 company since March 2024.

Most recent transaction: a grant/award of 140000 shares of IO Biotech, Inc. ($IOBT) on April 02, 2025.

Activity breakdown: 1 open-market purchase and 0 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
April 2, 2025 IO Biotech, Inc. $IOBT Smith Devin Whittemore General Counsel A Stock Option (Right to Buy) 140000 $0.00 140,000.0000 65,880,914 9999.99% 0.21%
Dec. 23, 2024 IO Biotech, Inc. $IOBT Smith Devin Whittemore General Counsel P Common Stock 12000 $0.81 16,938.0000 0 243.01% 0.00%
March 15, 2024 IO Biotech, Inc. $IOBT Smith Devin Whittemore General Counsel A Stock Option (Right to Buy) 185000 $0.00 185,000.0000 0 9999.99% 0.00%