Info
Insider Ownership

Insider Trading & Ownership of John Brendan Doyle

Location: Needham, MA
Summary: The estimated net worth of John Brendan Doyle is at least $637,641 dollars as of 05 Feb 2026. John Brendan Doyle is the Chief Financial Officer of COGNITION THERAPEUTICS INC and owns shares of COGNITION THERAPEUTICS INC (CGTX) stock worth about $637.6K.
Signature: /s/ John Brendan Doyle
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Ownership of John Brendan Doyle

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
CGTX	COGNITION THERAPEUTICS INC	Chief Financial Officer	$637,641			03 Feb 2026
CHMA	CHIASMA, INC	Chief Financial Officer				05 Aug 2021

Insider Transactions Reported by John Brendan Doyle:

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.