Ignacio A Cortina insider trades

Open-market stock purchases and sales by Ignacio A Cortina, Director at Alliant Energy Corp, from SEC Form 4 filings since Nov 12, 2015.

Recent trades

DateStockTradeValue
Oct 9, 2026LNT Alliant Energy CorpBought (not open market)$54.2K
Jul 10, 2026LNT Alliant Energy CorpBought (not open market)$48.8K
Apr 10, 2026LNT Alliant Energy CorpBought (not open market)$48.8K
Feb 20, 2026OSK Oshkosh CorpSold (not open market)$355K
Feb 20, 2026OSK Oshkosh CorpBought (not open market)$1M
Feb 20, 2026OSK Oshkosh CorpBought (not open market)$754K
Feb 20, 2026OSK Oshkosh CorpSold (not open market)$471K
Feb 20, 2026OSK Oshkosh CorpSold (not open market)$237K
Feb 20, 2026OSK Oshkosh CorpBought (not open market)—
Feb 19, 2026OSK Oshkosh CorpSold (not open market)$190K
Feb 19, 2026OSK Oshkosh CorpBought (not open market)—
Feb 17, 2026OSK Oshkosh CorpSold (not open market)$210K
Feb 17, 2026OSK Oshkosh CorpBought (not open market)—
Feb 16, 2026OSK Oshkosh CorpBought (not open market)—
Jan 9, 2026LNT Alliant Energy CorpBought (not open market)$48.7K
Nov 21, 2025OSK Oshkosh CorpSold$995K

Companies traded

  • LNT Alliant Energy Corp: other filings, last Oct 9, 2026
  • OSK Oshkosh Corp: 10 sales, last Feb 20, 2026

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