Brent D Rosenthal

Director · 4 filings · Latest: May 12, 2026

Horizon Kinetics Holding Corp

PITNEY BOWES INC /DE/

SYNTEC OPTICS HOLDINGS, INC.

Ticker	Owner	Relationship	Date	Transaction	Cost	#Shares	Value ($)	#Shares Total	SEC Filing
HKHC	Brent D Rosenthal	Director	Mar 18, 2026	Purchase	$33.05	750	$24.8K	1,750	Mar 19 4:10 PM
PBI	Brent D Rosenthal	Director	Mar 13, 2026	Purchase	$10.23	4,000	$40.9K	9,000	Mar 17 8:15 PM