SEC Insider Transactions from OTOOLE THOMAS F.

Last updated: 2026-03-14 11:35 UTC | Total transactions: 4

OTOOLE THOMAS F has filed 4 insider transactions across 1 company since January 2023.

Most recent transaction: a grant/award of 678 shares of ALLIANT ENERGY CORP ($LNT) on October 13, 2023.

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Transaction Date Company Ticker Insider Name Title Transaction Type Security Shares Price Shares Owned Following Total Shares Outstanding % of Owned % of Outstanding
Oct. 13, 2023 ALLIANT ENERGY CORP $LNT OTOOLE THOMAS F Director A Deferred Common Stock Units 678 $49.75 34,956.9943 251,200,000 1.98% 0.00%
July 11, 2023 ALLIANT ENERGY CORP $LNT OTOOLE THOMAS F Director A Deferred Common Stock Units 637 $52.95 33,973.0408 251,200,000 1.91% 0.00%
April 11, 2023 ALLIANT ENERGY CORP $LNT OTOOLE THOMAS F Director A Deferred Common Stock Units 647 $55.06 33,058.6284 251,200,000 2.00% 0.00%
Jan. 9, 2023 ALLIANT ENERGY CORP $LNT OTOOLE THOMAS F Director A Deferred Common Stock Units 643 $55.44 32,139.4676 251,200,000 2.04% 0.00%