ModelEdge
Interstate Power & Light Co
LNT
Filing type
10-Q
Filing date
Apr 30, 2026
Updated
May 1, 2026 ยท 9:07 AM

Filing

10-QQ1

Exhibits

EX-4.1FOURTH AMENDMENT TO AMENDED AND RESTATED FIVE-YEAR MASTER CREDIT AGREEMENTEX-31.1CERTIFICATION OF THE CEO FOR ALLIANT ENERGYEX-31.2CERTIFICATION OF THE CFO FOR ALLIANT ENERGYEX-31.3CERTIFICATION OF THE CEO FOR IPLEX-31.4CERTIFICATION OF THE CFO FOR IPLEX-31.5CERTIFICATION OF THE CEO FOR WPLEX-31.6CERTIFICATION OF THE CFO FOR WPLEX-32.1WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C. 1350 FOR ALLIANT ENERGYEX-32.2WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C. 1350 FOR IPLEX-32.3WRITTEN STATEMENT OF CEO AND CFO PURSUANT TO 18 U.S.C. 1350 FOR WPLGRAPHICGraphic