Leon J Topalian
CIK 1706490 · Chair and CEO · last filed 2026-08-19
Leon J Topalian is a Chair and CEO who has filed 63 SEC Form 4 insider transactions across 2 companies since 2017. The most recent filing, for NUE, was dated Aug 19, 2026. Across all open-market trades the lifetime net is −$57.8M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $36.6M across reported positions.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$36.64M
2
63
-$57.80M
Filer Profile
CHARLOTTE, NC 28211
Holdings By Company
Recent Filings
63 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-08-19 | NUE | Mixed | −1,800 | -$5.88M | EDGAR |
| 2026-08-14 | NUE | Notice (144) | −26,000 | -$6.98M | EDGAR |
| 2026-06-15 | PPG | Grant (A) | — | $0 | EDGAR |
| 2026-06-03 | NUE | Mixed | −5,687 | -$4.43M | EDGAR |
| 2026-05-19 | NUE | Mixed | — | -$9.63M | EDGAR |
| 2026-05-15 | NUE | Notice (144) | −52,000 | -$11.92M | EDGAR |
| 2026-04-17 | PPG | Mixed | — | $0 | EDGAR |
| 2026-03-25 | NUE | Mixed | −15,300 | -$1.87M | EDGAR |
| 2026-03-23 | NUE | Notice (144) | −11,500 | -$1.87M | EDGAR |
| 2026-03-13 | PPG | Grant (A) | — | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.