ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

Callan Family Office, LLC's Holding History (CIK: 0001938970)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 6,617 Value ($000) $430 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 5,120 Value ($000) $345 Avg Close $63.88 Range $59.07 - $67.04
Q2 2025
Shares 5,363 Value ($000) $324 Avg Close $60.10 Range $55.76 - $64.19