Form 4 Tracker
Robert A. Lenz

Director · 3 filings · Latest: Aug 22, 2026

LB PHARMACEUTICALS INC
NovaBridge Biosciences
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
NBP
Robert A. LenzDirectorAug 22, 2026
Option Exercise
—17,218—17,218
NMRA
Lenz Robert A.—Feb 18, 2025
Proposed Sale
$1.675,614$9.4K—
NMRA
Lenz Robert A.—Oct 10, 2024
Proposed Sale
$15.098,260$124.6K—
NMRA
Lenz Robert A.—Oct 9, 2024
Proposed Sale
$15.015,563$83.5K—
NMRA
Lenz Robert A.—Sep 18, 2024
Proposed Sale
$12.0910,676$129.1K—
NMRA
Lenz Robert A.—Sep 17, 2024
Proposed Sale
$11.8130,788$363.7K—
NMRA
Lenz Robert A.—Sep 12, 2024
Proposed Sale
$11.4332,948$376.7K—