Alliant Energy Corporation Common Stock LNT

$63.31 -0.60% at last close

Recent SEC Filings

FormDescriptionFiledDocument
8-K 8-K 2026-08-21 View →
4 FORM 4 2026-08-12 View →
10-Q 10-Q 2026-07-31 View →
8-K 8-K 2026-07-31 View →
4 FORM 4 2026-07-14 View →
4 FORM 4 2026-07-14 View →
4 FORM 4 2026-07-14 View →
4 FORM 4 2026-07-14 View →
4 FORM 4 2026-07-14 View →
4 FORM 4 2026-07-14 View →
4 FORM 4 2026-07-14 View →
4 FORM 4 2026-07-14 View →
8-K 8-K 2026-05-21 View →
10-Q 10-Q 2026-05-01 View →
8-K 8-K 2026-05-01 View →
4 FORM 4 2026-04-16 View →
4 FORM 4 2026-04-14 View →
4 FORM 4 2026-04-14 View →
4 FORM 4 2026-04-14 View →
4 FORM 4 2026-04-14 View →
4 FORM 4 2026-04-14 View →
4 FORM 4 2026-04-14 View →
4 FORM 4 2026-04-14 View →
DEF 14A DEF 14A 2026-03-31 View →
8-K 8-K 2026-03-19 View →
424B5 424B5 2026-03-19 View →
8-K 8-K 2026-03-04 View →
4 FORM 4 2026-02-23 View →
4 FORM 4 2026-02-23 View →
4 FORM 4 2026-02-23 View →
4 FORM 4 2026-02-23 View →
4 FORM 4 2026-02-23 View →
4 FORM 4 2026-02-23 View →
4 FORM 4 2026-02-23 View →
4 FORM 4 2026-02-23 View →
10-K 10-K 2026-02-20 View →
8-K 8-K 2026-02-20 View →
4 FORM 4 2026-01-12 View →
4 FORM 4 2026-01-12 View →
4 FORM 4 2026-01-12 View →

Filings are sourced directly from the SEC's EDGAR system. Annual reports (10-K) and quarterly reports (10-Q) carry the full financial statements; 8-K filings disclose material events between reports; Form 4 filings record insider purchases and sales.

Key Stats

Last Close
$63.31
Market Cap
$16.51 billion
52-Week Range
$63.27 – $78.81
Average Volume
2.15 million shs

Data is delayed and provided for informational purposes only. Not investment advice. See our disclaimer.