Insider Trading & Ownership of William A. Lamkin

Location: Newton, MA
Summary: The estimated net worth of William A. Lamkin is at least $478,398 dollars as of 16 Dec 2025. William A. Lamkin is the Director of Seven Hills Realty Trust and owns shares of Seven Hills Realty Trust (SEVN) stock worth about $245.4K. William A. Lamkin is the Director of OFFICE PROPERTIES INCOME TRUST and owns shares of OFFICE PROPERTIES INCOME TRUST (OPI) stock worth about $209.5K. William A. Lamkin is the Director of Service Properties Trust and owns shares of Service Properties Trust (SVC) stock worth about $23.5K.
Signature: /s/ William A. Lamkin
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Ownership of William A. Lamkin

Symbol	Company	Relationship	Holdings Value	Past Year Net Change	Change %	Report Period
SEVN	Seven Hills Realty Trust	Director	$245,433			28 May 2025
OPI, OPINL	OFFICE PROPERTIES INCOME TRUST	Director	$209,465			13 Jun 2024
SVC	Service Properties Trust	Director	$23,500	-$190,218	-89%	15 Dec 2025
NASDAQTRMT	Tremont Mortgage Trust	Director				30 Sep 2021

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.