Topalian Leon J
Chair and CEO
Topalian Leon J has filed 7 SEC Form 4 filings (19 transaction rows) across 1 company, with disclosures dating back to 2025. 7 of those filings fall inside the rolling window. Most recent filing: Aug 19, 2026.
On the most recent filing, Topalian Leon J is listed as Chair and CEO at NUCOR CORP. Inside the rolling window, Topalian Leon J reported no open-market purchases and 4 open-market sales totaling $21.5M in NUE. The largest disclosed transaction in the window is a sale of 52,000 NUE shares on May 15, 2026, worth $11.8M.
Companies traded
Other insiders at NUE
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$21.5M
reported sales (SEC code S)
Companies
1
in the rolling window
Frequently asked questions
How many SEC Form 4 filings has Topalian Leon J made?
Topalian Leon J has filed 7 SEC Form 4 filings (19 transaction rows) across 1 company since 2025.
Which companies does Topalian Leon J trade?
Topalian Leon J has filed SEC Form 4 disclosures for 1 company, including NUE.
When was Topalian Leon J's most recent SEC Form 4 filing?
Topalian Leon J's most recent SEC Form 4 filing on Tracefour is dated Aug 19, 2026.
What is Topalian Leon J's job title?
On the most recent SEC Form 4 filings tracked by Tracefour, Topalian Leon J is listed as Chair and CEO.
What is Topalian Leon J's total buy and sell value in the current window?
Inside the rolling retention window, Topalian Leon J bought $0 and sold $21.5M based on SEC Form 4 filings.
What was Topalian Leon J's largest disclosed transaction?
The largest disclosed transaction in the current window is a sale of 52,000 NUE shares on 2026-05-15, worth $11.8M, per SEC Form 4 filings.