Colleen F. Arnold

Entity
Individual
Business address
International Business Machines Corp., 291 Route 100, Building 2, 10589 Somers, NY
Insider ownership signature
/s/ Ciara O'Riordan, attorney-in-fact for Colleen F. Arnold
All SEC filings
View on sec.gov
Get insider transactions for this reporting owner
Colleen F. Arnold has filed 96 SEC EDGAR filings since 8/9/2007

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing OWNERSHIP DOCUMENT Sep 22, 2025 Sep 18, 2025 001-42161
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jun 23, 2025 Jun 18, 2025 001-42161
4 Open Document Open Filing OWNERSHIP DOCUMENT May 6, 2025 May 2, 2025 001-42161
4 Open Document Open Filing OWNERSHIP DOCUMENT Mar 20, 2025 Mar 18, 2025 001-42161
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Mar 13, 2025 Mar 11, 2025 001-42161
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Dec 20, 2024 Dec 18, 2024 001-42161
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Sep 20, 2024 Sep 18, 2024 001-42161
3 Open Document Open Filing OWNERSHIP DOCUMENT Jul 15, 2024 Jul 5, 2024 001-42161
4 Open Document Open Filing OWNERSHIP DOCUMENT Jul 9, 2024 Jul 5, 2024 001-42161
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Jul 8, 2024 Jul 5, 2024 001-38736
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 6, 2024 Feb 5, 2024 001-38736
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 6, 2023 Feb 3, 2023 001-38736
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES Feb 8, 2022 Feb 7, 2022 001-38736
5 Open Document Open Filing PRIMARY DOCUMENT Oct 7, 2021 Sep 30, 2021 001-38736
4 Open Document Open Filing Feb 2, 2021 Jan 29, 2021 001-38736
4 Open Document Open Filing PRIMARY DOCUMENT Feb 4, 2020 Jan 31, 2020 001-38736
4 Open Document Open Filing FORM 4 Nov 13, 2019 Nov 12, 2019 001-11373
5 Open Document Open Filing PRIMARY DOCUMENT Nov 8, 2019 Sep 30, 2019 001-38736
4 Open Document Open Filing PRIMARY DOCUMENT Feb 1, 2019 Jan 31, 2019 001-38736
4 Open Document Open Filing FORM 4 Nov 13, 2018 Nov 9, 2018 001-11373
4 Open Document Open Filing PRIMARY DOCUMENT Nov 6, 2018 Nov 2, 2018 333-223964
3 Open Document Open Filing PRIMARY DOCUMENT Nov 6, 2018 Nov 2, 2018 333-223964
4 Open Document Open Filing PRIMARY DOCUMENT Nov 6, 2018 Nov 2, 2018 001-37484
4 Open Document Open Filing PRIMARY DOCUMENT Jul 27, 2018 Jul 26, 2018 001-37484
3 Open Document Open Filing PRIMARY DOCUMENT Jul 27, 2018 Jul 26, 2018 001-37484
4 Open Document Open Filing FORM 4 Nov 9, 2017 Nov 8, 2017 001-11373
4 Open Document Open Filing FORM 4 Nov 7, 2016 Nov 3, 2016 001-11373
4 Open Document Open Filing PRIMARY DOCUMENT Feb 9, 2016 Feb 8, 2016 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT Feb 2, 2016 Feb 1, 2016 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT Nov 9, 2015 Nov 6, 2015 001-02360
4 Open Document Open Filing FORM 4 Nov 5, 2015 Nov 4, 2015 001-11373
4 Open Document Open Filing PRIMARY DOCUMENT Aug 7, 2015 Aug 6, 2015 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT Jul 27, 2015 Jul 24, 2015 001-02360
4 Open Document Open Filing May 7, 2015 May 6, 2015 001-02360
4 Open Document Open Filing May 5, 2015 May 4, 2015 001-02360
4 Open Document Open Filing FORM 4 Mar 4, 2015 Mar 4, 2015 001-11373
4 Open Document Open Filing Feb 9, 2015 Feb 6, 2015 001-02360
4 Open Document Open Filing Feb 3, 2015 Feb 1, 2015 001-02360
4 Open Document Open Filing Nov 7, 2014 Nov 6, 2014 001-02360
4 Open Document Open Filing FORM 4 Nov 6, 2014 Nov 5, 2014 001-11373
4 Open Document Open Filing Aug 8, 2014 Aug 6, 2014 001-02360
4 Open Document Open Filing May 8, 2014 May 7, 2014 001-02360
4 Open Document Open Filing May 6, 2014 May 5, 2014 001-02360
4 Open Document Open Filing Feb 7, 2014 Feb 6, 2014 001-02360
4 Open Document Open Filing PRIMARY DOCUMENT Feb 5, 2014 Feb 4, 2014 001-11373
4 Open Document Open Filing Feb 3, 2014 Feb 1, 2014 001-02360