Patrick M. Antkowiak

Business address
4 Patrick Way, Kingsville, MD, 21087
Top holdings (ownership)
AZPN
Get insider transactions for this reporting owner
Patrick M. Antkowiak has filed 28 SEC EDGAR filings since 25 Nov 2014

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing PRIMARY DOCUMENT 13 Mar 2025 11 Mar 2025 001-41400
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jul 2024 01 Jul 2024 001-41400
4/A Open Document Open Filing PRIMARY DOCUMENT 03 Oct 2023 01 Sep 2023 001-41400
4 Open Document Open Filing PRIMARY DOCUMENT 06 Sep 2023 01 Sep 2023 001-41400
4 Open Document Open Filing PRIMARY DOCUMENT 06 Sep 2022 01 Sep 2022 001-41400
4 Open Document Open Filing PRIMARY DOCUMENT 25 May 2022 23 May 2022 001-41400
3 Open Document Open Filing FORM 3 SUBMISSION 17 May 2022 17 May 2022 001-41400
4 Open Document Open Filing 22 May 2019 20 May 2019 001-16411
4 Open Document Open Filing 01 Mar 2019 28 Feb 2019 001-16411
4 Open Document Open Filing 22 Feb 2019 21 Feb 2019 001-16411
4 Open Document Open Filing 21 Feb 2019 19 Feb 2019 001-16411
4 Open Document Open Filing 15 Feb 2019 13 Feb 2019 001-16411
4 Open Document Open Filing 19 Sep 2018 17 Sep 2018 001-16411
4/A Open Document Open Filing 26 Feb 2018 13 Feb 2018 001-16411
4 Open Document Open Filing 22 Feb 2018 18 Feb 2018 001-16411
4 Open Document Open Filing 15 Feb 2018 13 Feb 2018 001-16411
4 Open Document Open Filing 01 Mar 2017 27 Feb 2017 001-16411
4 Open Document Open Filing 24 Feb 2017 23 Feb 2017 001-16411
4 Open Document Open Filing 23 Feb 2017 21 Feb 2017 001-16411
4 Open Document Open Filing 22 Feb 2017 17 Feb 2017 001-16411
4 Open Document Open Filing 03 Mar 2016 01 Mar 2016 001-16411
4 Open Document Open Filing 23 Feb 2016 20 Feb 2016 001-16411
4 Open Document Open Filing 19 Feb 2016 17 Feb 2016 001-16411
4 Open Document Open Filing 28 May 2015 26 May 2015 001-16411
4 Open Document Open Filing 09 Mar 2015 05 Mar 2015 001-16411
4 Open Document Open Filing 20 Feb 2015 18 Feb 2015 001-16411
4 Open Document Open Filing 17 Feb 2015 13 Feb 2015 001-16411
3 Open Document Open Filing 25 Nov 2014 20 Nov 2014 001-16411