Mary Beth Harler - Chief Executive Officer, Director at IGM Biosciences, Inc.

Insider Transactions and Holdings

Entity Type
Individual
Role
Chief Executive Officer, Director
Issuer Symbol
IGMS
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All Insider Reports

Mary Beth Harler - trading volume in the past year for IGM Biosciences, Inc.

Holdings reported by Mary Beth Harler for IGM Biosciences, Inc.

Security Num Shares Value Price $ Transaction Date Ownership Underlying Class Underlying Amount
Common Stock 0 $411,979 $1.27 14 Aug 2025 Direct
Stock Option (right to buy) 370,000 02 Oct 2024 Direct Common Stock

Transactions reported by Mary Beth Harler for IGM Biosciences, Inc.

Sym Class Transaction % Value $ * Price $ Shares Shares After Date Ownership
* An asterisk sign (*) next to the price indicates that the price is likely invalid.