Corporate insider · disclosed-activity record

Topalian Leon J

Chair and CEO

Every row below is a public disclosure this person or firm filed, dated and linked to its source. This is a factual record of what was disclosed and when — what it means, and whether any timing is coincidence or signal, is a judgment this page deliberately does not make.

Bullish filings

0

Bearish filings

15

Names touched

1

Disclosed $ (bull / bear)

$0 / $37.6M

Most active in: NUE (15)

Disclosures, last 12 months

15 of 15 · linked to source
DateNameWhatDisclosed $Receipt
2026-05-15NUEsold$3.7MSEC ↗
2026-05-15NUEsold$1.0MSEC ↗
2026-05-15NUEsold$2.1MSEC ↗
2026-05-15NUEsold$5.0MSEC ↗
2026-05-15NUEfiled notice to sell$11.9MSEC ↗
2026-03-23NUEsold$819KSEC ↗
2026-03-23NUEsold$1.0MSEC ↗
2026-03-23NUEfiled notice to sell$1.9MSEC ↗
2025-12-19NUEsold$790KSEC ↗
2025-12-19NUEfiled notice to sell$790KSEC ↗
2025-07-31NUEsold$380KSEC ↗
2025-07-31NUEsold$857KSEC ↗
2025-07-31NUEsold$5KSEC ↗
2025-07-31NUEsold$3.0MSEC ↗
2025-07-31NUEfiled notice to sell$4.3MSEC ↗

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Public filings only, shown as filed; the linked filing is the authoritative record. Descriptive, not investment advice — and never an allegation: proximity of a disclosure to any event is a fact of dates, not a conclusion about intent. Methodology · Today's notable signals