IGM Biosciences, Inc (IGMS) insider trading

Every open-market stock purchase and sale by IGM Biosciences, Inc executives, directors, large shareholders and members of Congress, from SEC Form 4 filings. Sector: Other.

Insider activity at a glance

No open-market insider trades in the last 12 months.
Last insider buy: Baker Bros. Advisors LP (Insider), $860K, 2 years ago.

Last 12 months: insiders bought $0 (0 buys) and sold $0 (0 sales). Last close $1.27 on Aug 12, 2025.

Recent IGMS insider trades

No open-market trades in the last 12 months.

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