Smyth Antonio P — SEC Form 4 Insider Trading Activity

Summary

Updated Jul 16, 2026

Smyth Antonio P is a corporate insider tracked by InsiderAlpha. No SEC Form 4 filings recorded in the last 90 days.

Profile

Smyth Antonio P

Antonio P. Smyth is an executive in the energy sector, currently serving as the Executive Vice President of Alliant Energy Corporation, a public utility holding company based in Madison, Wisconsin. He has extensive experience in the energy industry and has held various leadership roles throughout his career, focusing on operational excellence and strategic growth.

RoleExecutive Vice President
Notability60/100

Board memberships

Awards & honors

Recent Transactions

DateTickerCompanyCodeSharesPriceValue
2026-04-16LNTALLIANT ENERGY CORPF — Tax withholding / forfeiture1.3K$72.18$91K
2026-02-24LNTALLIANT ENERGY CORPF — Tax withholding / forfeiture6.2K$70.01$436K
2026-02-24LNTALLIANT ENERGY CORPA — Grant or award5.2K$0.00
2026-02-24LNTALLIANT ENERGY CORPA — Grant or award13.1K$0.00

Frequently Asked Questions

Who is Smyth Antonio P?

Antonio P. Smyth is an executive in the energy sector, currently serving as the Executive Vice President of Alliant Energy Corporation, a public utility holding company based in Madison, Wisconsin. He has extensive experience in the energy industry and has held various leadership roles throughout his career, focusing on operational excellence and strategic growth.…

Where can I see all of Smyth Antonio P's SEC filings?

All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.

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