Form 4 Tracker
Leon J Topalian

Chair and CEO; Director · 8 filings · Latest: Jun 12, 2026

NUCOR CORP
PPG INDUSTRIES INC
TickerOwnerRelationshipDateTransactionCost#SharesValue ($)#Shares TotalSEC Filing
NUE
Leon J TopalianChair and CEOMay 15, 2026
Sale
$227.6952,000$11.8M143,841.47
NUE
Leon J TopalianChair and CEOMay 15, 2026
Option Exercise
$42.4652,000$2.2M195,841.47
NUE
Topalian Leon JMay 15, 2026
Proposed Sale
$229.2952,000$11.9M
NUE
Leon J TopalianChair and CEOMar 23, 2026
Sale
$162.1811,500$1.9M147,641.47
NUE
Topalian Leon JMar 23, 2026
Proposed Sale
$162.1811,500$1.9M
NUE
Topalian Leon JDec 19, 2025
Proposed Sale
$157.995,000$790.0K
NUE
Topalian Leon JMay 1, 2025
Proposed Sale
$120.1934,238$4.1M
NUE
Topalian Leon JNov 6, 2024
Proposed Sale
$169.1111,000$1.9M
NUE
Topalian Leon JJul 31, 2025
Proposed Sale
$143.2729,830$4.3M