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Insider Trading & Ownership of John B. Ketchum

Location
Boston, MA
Summary
The estimated net worth of John B. Ketchum is at least $23.9K dollars as of June 9, 2025. John B. Ketchum is the Director of Tango Therapeutics, Inc. and owns shares of Tango Therapeutics, Inc. (TNGX) stock worth about $23.9K.
Signature
/s/ Douglas Barry, as attorney-in-fact
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Ownership of John B. Ketchum

Symbol Company Relationship Holdings Value Past Year Net Change Change % Report Period
TNGX Tango Therapeutics, Inc. Director $23.9K Jun 5, 2025

Insider Transactions Reported by John B. Ketchum:

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