Insider Trading & Ownership of Mangini Siobhan Nolan

Location: South San Francisco, CA
Summary: The estimated net worth of Mangini Siobhan Nolan is at least $452,868 dollars as of 07 Jul 2025. Mangini Siobhan Nolan is the Director of Alight, Inc. / Delaware and owns shares of Alight, Inc. / Delaware (ALIT) stock worth about $351K. Mangini Siobhan Nolan is the President and CFO of NGM BIOPHARMACEUTICALS INC and owns shares of NGM BIOPHARMACEUTICALS INC stock worth about $101.8K.
Signature: /s/ John A. Mikowski, Deputy General Counsel and Assistant Corporate Secretary, as Attorney-in-Fact
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Ownership of Mangini Siobhan Nolan

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
ALIT	Alight, Inc. / Delaware	Director	$351,028			02 Jul 2025
NGM	NGM BIOPHARMACEUTICALS INC	President and CFO	$101,840			02 Mar 2023

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.