Info
Ownership

William Jl Rieflin - Insider Trading & Ownership

Location: Ngm Biopharmaceuticals, Inc., 333 Oyster Point Blvd., South San Francisco, CA
Summary: The estimated net worth of William Jl Rieflin is at least $277K dollars as of May 19, 2025. William Jl Rieflin is the Director of RAPT Therapeutics, Inc. and owns shares of RAPT Therapeutics, Inc. (RAPT) stock worth about $277K.
Signature: /s/ Charles Newton, as Attorney-in-Fact
All Insider Reports: All Insider Reports

Ownership of William Jl Rieflin

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
RAPT	RAPT Therapeutics, Inc.	Director	$277K			May 22, 2024
NGM	NGM BIOPHARMACEUTICALS INC	Director	$0			Apr 5, 2024
LYEL	Lyell Immunopharma, Inc.	Director				May 15, 2025

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Insider Transactions Reported by William Jl Rieflin:

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