Ownership

Cristina Larkin - Insider Trading & Ownership

Entity: Individual
Location: C/O Spero Therapeutics, Inc., 675 Massachusetts Avenue, 14 Th Floor, Cambridge, Massachusetts
Summary: The estimated net worth of Cristina Larkin is at least $140K dollars as of February 3, 2022. Cristina Larkin is the Chief Operating Officer of Spero Therapeutics, Inc. and owns shares of Spero Therapeutics, Inc. (SPRO) stock worth about $140K.
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Ownership of Cristina Larkin

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
SPRO	Spero Therapeutics, Inc.	Chief Operating Officer	$140K			Feb 1, 2022

Insider Transactions Reported by Cristina Larkin:

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.