Updated Jul 16, 2026
Barton Lisa M is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Lisa M Barton is a director of Commercial Metals Co. Based on an SEC filing dated January 15, 2026 (CIK 0001541185), she serves on CMC's board. She contributes governance oversight for a company that operates steel mills, fabrication plants, and metal recycling facilities across North America, Europe, and emerging markets.
| Role | President and CEO, Director |
|---|---|
| Notability | 40/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-02-24 | LNT | ALLIANT ENERGY CORP | F — Tax withholding / forfeiture | 28.6K | $70.01 | $2.00M |
| 2026-02-24 | LNT | ALLIANT ENERGY CORP | A — Grant or award | 29.5K | $0.00 | |
| 2026-02-24 | LNT | ALLIANT ENERGY CORP | A — Grant or award | 47.5K | $0.00 | |
| 2026-01-15 | CMC | COMMERCIAL METALS Co | A — Grant or award | 2.2K | $74.26 | $165K |
Lisa M Barton is a director of Commercial Metals Co. Based on an SEC filing dated January 15, 2026 (CIK 0001541185), she serves on CMC's board. She contributes governance oversight for a company that operates steel mills, fabrication plants, and metal recycling facilities across North America, Europe, and emerging markets.…
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