Form 4 Tracker
Nicholas F Grasberger III

Director; Director, Chairman and CEO · 9 filings · Latest: Jun 1, 2026

ENVIRI Corp
LOUISIANA-PACIFIC CORP
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
—
Francis Nicholas Grasberger—Aug 4, 2026
Proposed Sale
$22.00127$2.8K—
—
Francis Nicholas Grasberger—Jul 29, 2026
Proposed Sale
$22.5052,302$1.2M—
NVRI
Nicholas F Grasberger IIIDirector, Chairman and CEOMay 20, 2026
Option Exercise
$0.00141,205—1,742,694
NVRI
Nicholas F Grasberger IIIDirector, Chairman and CEOMar 13, 2026
Option Exercise
$7.00171,088$1.2M1,730,053
NVRI
Nicholas F Grasberger IIIDirector, Chairman and CEOMar 11, 2026
Option Exercise
$0.0036,077—1,639,319
NVRI
Nicholas F Grasberger IIIDirector, Chairman and CEOMar 7, 2026
Option Exercise
$0.0039,709—1,621,477
NVRI
Nicholas F Grasberger IIIDirector, Chairman and CEOMar 4, 2026
Option Exercise
$0.0052,564—1,605,906
NVRI
Nicholas F Grasberger IIIDirector, Chairman and CEOFeb 26, 2026
Option Exercise
$0.00476,504—1,772,233
LPX
Nicholas F Grasberger IIIDirectorFeb 19, 2026
Purchase
$85.4920,000$1.7M38,954