Arkolith/Insider Trading/LNT/Form 4

Barton Lisa M

President and CEO, DirectorALLIANT ENERGY CORP (LNT) · full profile →Form 4 · filed Feb 23, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
3 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Feb 19, 2026Tax withholding(F)29K$70.01$2.0M107K
Feb 19, 2026Grant(A)30K—$0136K
Feb 19, 2026Grant(A)48K—$0107K

Transaction Codes

F
Shares withheld for taxes
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001541185-26-000004) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML