InsidersTradesSigma
Total declarations
Company
▲ Purchases (0 ops.)
▼ Sales (12 ops.)
Insider track record
CEODisclosed buys
0
Disclosed sells
12
Not enough buy signals with a settled T+90 horizon to measure a track record yet.
Signal history
Explore the detailed record of transactions filed by Topalian Leon J, Chief Executive Officer. Officer active across 1 company, notably NUCOR CORP. Cumulatively, 33 filings have been recorded. Breakdown: 0 buy · 12 sells. Total volume traded: €16.7m. History available since 1 June 2021. The latest transaction was disclosed on 14 August 2026 (Levée d'options). Regulator: SEC (Form 4). All data is free.
Companies and markets linked to Topalian Leon J
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
Declarations33 total
26,000 shares@ US$42.46Common StockSEC:0000073309-26-000131:0
25,898 shares@ US$268.518Common StockSEC:0000073309-26-000131:1
102 shares@ US$269.29Common StockSEC:0000073309-26-000131:2
1,800 shares0Common StockSEC:0000073309-26-000131:3
6,454 shares@ US$162.00845.5% of flowCommon StockSEC:0000073309-26-000050:0
2,037.56 shares@ US$169.471.7% of flowCommon StockSEC:0000073309-26-000043:0
22,191 shares0Common StockSEC:0000073309-26-000009:0
5,000 shares@ US$157.99013.8% of flowCommon StockSEC:0000073309-25-000014:0
2,674 shares@ US$142.23452.0% of flowCommon StockSEC:0001127602-25-019917:0
28,255 shares0Common StockSEC:0001127602-25-016384:0
23,935 shares@ US$119.912614.7% of flowCommon StockSEC:0001127602-25-013323:0
2,820.88 shares@ US$133.722.0% of flowCommon StockSEC:0001127602-25-009213:0
31,274 shares0Common StockSEC:0001127602-25-005342:0
11,000 shares@ US$169.11279.8% of flowCommon StockSEC:0001127602-24-026679:0
2,567 shares@ US$168.852.3% of flowCommon StockSEC:0001127602-24-017530:0
3,783.9 shares@ US$185.823.7% of flowCommon StockSEC:0001127602-24-009576:0
31,960 shares0Common StockSEC:0001127602-24-005932:0
7,047 shares@ US$182.66586.9% of flowCommon StockSEC:0001127602-24-003672:0
10,400 shares@ US$176.04979.7% of flowCommon StockSEC:0001127602-23-030116:0
7,500 shares@ US$42.461.7% of flowCommon StockSEC:0001127602-23-021569:0
5,422 shares@ US$132.063.9% of flowCommon StockSEC:0001127602-23-017782:0
1,651 shares@ US$155.071.4% of flowCommon StockSEC:0001127602-23-010277:0
4,066.13 shares@ US$167.853.7% of flowCommon StockSEC:0001127602-23-009834:0
31,982 shares0Common StockSEC:0001127602-23-006370:0
2,800 shares@ US$134.712.1% of flowCommon StockSEC:0001127602-22-028067:0
25 of 33 declarations
About Topalian Leon J
Topalian Leon J is Director General and an insider linked to NUCOR CORP, where he is Chair and CEO. He has 29 filings in total, and across the sampled recent filings there were no purchases and 10,673,677 EUR of sales between 2021-06-03 and 2026-03-25.
