Robert J. Durian

Insider · EVP and CFO · LNT

Robert J. Durian files insider transactions with the SEC as an evp and cfo of Alliant Energy (LNT). We hold 1 disclosed purchase or sale filed since 31 January 2012, 1 of them in the last 90 days.

Files forLNT
Disclosed buys and sells1 in all, 1 in the last 90 days
Last disclosure12 August 2026

Positions held

1 post we hold — a term names its own dates; a run of filings only says when they filed

Filed 30 January 2012 — 10 August 2026EVP and CFO · Alliant Energy (LNT)56 Form 4 lines · source: SEC Form 4

Everything they disclosed

56 entries, newest first — one per disclosure report, one per Form 4 line

▼ sold on the open market 0 shares of Alliant EnergySEC Form 412 August 2026Common Stock · traded 10 August 2026 · filed 12 August 2026
was granted 27,882 shares of Alliant EnergySEC Form 423 February 2026Common Stock · traded 19 February 2026 · filed 23 February 2026
was granted 5,950 shares of Alliant EnergySEC Form 423 February 2026Common Stock · traded 19 February 2026 · filed 23 February 2026
had shares withheld for tax on 16,630 shares of Alliant EnergySEC Form 423 February 2026Common Stock · traded 19 February 2026 · filed 23 February 2026
was granted 27,882 shares of Alliant EnergySEC Form 423 February 2026Common Stock · traded 19 February 2026 · filed 23 February 2026
was granted 5,950 shares of Alliant EnergySEC Form 423 February 2026Common Stock · traded 19 February 2026 · filed 23 February 2026
had shares withheld for tax on 16,630 shares of Alliant EnergySEC Form 423 February 2026Common Stock · traded 19 February 2026 · filed 23 February 2026
was granted 9,472 shares of Alliant EnergySEC Form 424 February 2025Common Stock · traded 20 February 2025 · filed 24 February 2025
was granted 6,532 shares of Alliant EnergySEC Form 424 February 2025Common Stock · traded 20 February 2025 · filed 24 February 2025
had shares withheld for tax on 7,401 shares of Alliant EnergySEC Form 424 February 2025Common Stock · traded 20 February 2025 · filed 24 February 2025
was granted 22,012 shares of Alliant EnergySEC Form 420 February 2024Common Stock · traded 15 February 2024 · filed 20 February 2024
was granted 7,722 shares of Alliant EnergySEC Form 420 February 2024Common Stock · traded 15 February 2024 · filed 20 February 2024
had shares withheld for tax on 13,902 shares of Alliant EnergySEC Form 420 February 2024Common Stock · traded 15 February 2024 · filed 20 February 2024
was granted 20,236 shares of Alliant EnergySEC Form 427 February 2023Common Stock · traded 23 February 2023 · filed 27 February 2023
was granted 7,053 shares of Alliant EnergySEC Form 427 February 2023Common Stock · traded 23 February 2023 · filed 27 February 2023
had shares withheld for tax on 12,193 shares of Alliant EnergySEC Form 427 February 2023Common Stock · traded 23 February 2023 · filed 27 February 2023
had shares withheld for tax on 17,212 shares of Alliant EnergySEC Form 41 March 2022Common Stock · traded 25 February 2022 · filed 1 March 2022
was granted 30,096 shares of Alliant EnergySEC Form 422 February 2022Common Stock · traded 17 February 2022 · filed 22 February 2022
was granted 5,521 shares of Alliant EnergySEC Form 422 February 2022Common Stock · traded 17 February 2022 · filed 22 February 2022
exercised options over 6,400 shares of Alliant Energy (a derivative holding)SEC Form 44 January 2022Restricted Stock Units · traded 31 December 2021 · filed 4 January 2022
exercised options over 6,400 shares of Alliant EnergySEC Form 44 January 2022Common Stock · traded 31 December 2021 · filed 4 January 2022
was granted 4,106 shares of Alliant EnergySEC Form 44 March 2021Common Stock · traded 1 March 2021 · filed 4 March 2021
had shares withheld for tax on 7,188 shares of Alliant EnergySEC Form 44 March 2021Common Stock · traded 1 March 2021 · filed 4 March 2021
returned to the issuer 3,601 shares of Alliant EnergySEC Form 44 March 2021Common Stock · traded 1 March 2021 · filed 4 March 2021
was granted 4,106 shares of Alliant EnergySEC Form 43 March 2021Common Stock · traded 1 March 2021 · filed 3 March 2021
had shares withheld for tax on 7,188 shares of Alliant EnergySEC Form 43 March 2021Common Stock · traded 1 March 2021 · filed 3 March 2021
returned to the issuer 3,601 shares of Alliant EnergySEC Form 43 March 2021Common Stock · traded 1 March 2021 · filed 3 March 2021
was granted 16,948 shares of Alliant EnergySEC Form 422 February 2021Common Stock · traded 18 February 2021 · filed 22 February 2021
was granted 6,451 shares of Alliant EnergySEC Form 422 February 2021Common Stock · traded 18 February 2021 · filed 22 February 2021
exercised options over 7,202 shares of Alliant EnergySEC Form 45 January 2021Common Stock · traded 31 December 2020 · filed 5 January 2021
exercised options over 7,202 shares of Alliant Energy (a derivative holding)SEC Form 45 January 2021Restricted Stock Units · traded 31 December 2020 · filed 5 January 2021
was granted 3,088 shares of Alliant EnergySEC Form 44 March 2020Common Stock · traded 2 March 2020 · filed 4 March 2020
had shares withheld for tax on 6,932 shares of Alliant EnergySEC Form 44 March 2020Common Stock · traded 2 March 2020 · filed 4 March 2020
returned to the issuer 3,301 shares of Alliant EnergySEC Form 44 March 2020Common Stock · traded 2 March 2020 · filed 4 March 2020
was granted 15,501 shares of Alliant EnergySEC Form 424 February 2020Common Stock · traded 20 February 2020 · filed 24 February 2020
was granted 5,031 shares of Alliant EnergySEC Form 424 February 2020Common Stock · traded 20 February 2020 · filed 24 February 2020
exercised options over 6,601 shares of Alliant Energy (a derivative holding)SEC Form 43 January 2020Restricted Stock Units · traded 31 December 2019 · filed 3 January 2020
exercised options over 6,601 shares of Alliant EnergySEC Form 43 January 2020Common Stock · traded 31 December 2019 · filed 3 January 2020
had shares withheld for tax on 914 shares of Alliant EnergySEC Form 46 March 2019Common Stock · traded 4 March 2019 · filed 6 March 2019
exercised options over 1,973 shares of Alliant Energy (a derivative holding)SEC Form 426 February 2019Restricted Stock Units · traded 22 February 2019 · filed 26 February 2019
exercised options over 1,973 shares of Alliant EnergySEC Form 426 February 2019Common Stock · traded 22 February 2019 · filed 26 February 2019
was granted 5,917 shares of Alliant Energy (a derivative holding)SEC Form 425 February 2019Restricted Stock Units · traded 21 February 2019 · filed 25 February 2019
was granted 4,605 shares of Alliant EnergySEC Form 425 February 2019Common Stock · traded 21 February 2019 · filed 25 February 2019
had shares withheld for tax on 1,471 shares of Alliant EnergySEC Form 425 February 2019Common Stock · traded 21 February 2019 · filed 25 February 2019
was granted 1,537 shares of Alliant EnergySEC Form 419 February 2019Common Stock · traded 15 February 2019 · filed 19 February 2019
was granted 2,696 shares of Alliant EnergySEC Form 426 February 2018Common Stock · traded 22 February 2018 · filed 26 February 2018
had shares withheld for tax on 860 shares of Alliant EnergySEC Form 426 February 2018Common Stock · traded 22 February 2018 · filed 26 February 2018
was granted 6,645 shares of Alliant Energy (a derivative holding)SEC Form 426 February 2018Restricted Stock Units · traded 22 February 2018 · filed 26 February 2018
was granted 936 shares of Alliant EnergySEC Form 414 February 2018Common Stock · traded 13 February 2018 · filed 14 February 2018
was granted 2,019 shares of Alliant EnergySEC Form 424 February 2017Common Stock · traded 23 February 2017 · filed 24 February 2017
had shares withheld for tax on 697 shares of Alliant EnergySEC Form 424 February 2017Common Stock · traded 23 February 2017 · filed 24 February 2017
was granted 6,075 shares of Alliant Energy (a derivative holding)SEC Form 424 February 2017Restricted Stock Units · traded 23 February 2017 · filed 24 February 2017
was granted 1,369 shares of Alliant EnergySEC Form 416 February 2017Common Stock · traded 15 February 2017 · filed 16 February 2017
was granted 898 shares of Alliant Energy (a derivative holding)SEC Form 415 March 2016Restricted Stock Units · traded 22 February 2016 · filed 15 March 2016
was granted 936 shares of Alliant Energy (a derivative holding)SEC Form 423 February 2016Restricted Stock Units · traded 22 February 2016 · filed 23 February 2016
had shares withheld for tax on 266 shares of Alliant EnergySEC Form 431 January 2012Common Stock · traded 30 January 2012 · filed 31 January 2012

Positions come from the unitedstates/congress-legislators roster, the Office of Government Ethics and the SEC’s Form 4 index. Every disclosed line names its own source and links the document the government published; we print what the filing says and never a price we did not read from it. Headlines and links come from the GDELT Global Knowledge Graph — the story stays with the publisher. The portrait, where we have one, is the public-domain Congressional Bioguide photograph.