ALLIANT ENERGY CORP

Ticker: LNT CUSIP: 018802108 Class: COM

Centennial Bank/AR/'s Holding History (CIK: 0001994744)

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

Q4 2025
Shares 7,500 Value ($000) $488 Avg Close $66.83 Range $64.30 - $69.59
Q3 2025
Shares 7,500 Value ($000) $506 Avg Close $63.88 Range $59.07 - $67.04
Q2 2025
Shares 7,500 Value ($000) $454 Avg Close $60.10 Range $55.76 - $64.19
Q1 2025
Shares 7,200 Value ($000) $463 Avg Close $59.57 Range $54.52 - $64.99
Q4 2024
Shares 8,000 Value ($000) $473 Avg Close $58.37 Range $54.30 - $62.16
Q3 2024
Shares 8,000 Value ($000) $486 Avg Close $54.38 Range $48.12 - $58.63
Q2 2024
Shares 8,000 Value ($000) $407 Avg Close $47.71 Range $44.54 - $49.81
Q1 2024
Shares 8,000 Value ($000) $403 Avg Close $46.11 Range $44.14 - $48.90
Q4 2023
Shares 8,000 Value ($000) $410 Avg Close $46.45 Range $41.77 - $50.29
Q3 2023
Shares 8,000 Value ($000) $388 Avg Close $47.84 Range $44.23 - $51.62
Q2 2023
Shares 8,000 Value ($000) $420 Avg Close $49.05 Range $46.13 - $51.23
Q1 2023
Shares 8,000 Value ($000) $427 Avg Close $48.28 Range $45.19 - $50.77
Q4 2022
Shares 8,000 Value ($000) $442 Avg Close $48.07 Range $42.22 - $51.90