Mark Iwicki

Business address
84 Waterford Drive, Marlborough, MA, 01752
Top holdings (ownership)
QTTB, KALA, AVTE, and MRUS
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Mark Iwicki has filed 93 SEC EDGAR filings since 22 Oct 2007

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 07 Jan 2026 05 Jan 2026 001-39676
4 Open Document Open Filing 4 12 Dec 2025 12 Dec 2025 001-37773
4 Open Document Open Filing 4 09 Dec 2025 09 Dec 2025 001-38944
4 Open Document Open Filing 4 27 Oct 2025 23 Oct 2025 001-38433
4 Open Document Open Filing 24 Oct 2025 23 Oct 2025 001-38150
144 Open Document Open Filing 23 Oct 2025
4 Open Document Open Filing 14 Aug 2025 11 Aug 2025 001-41498
4/A Open Document Open Filing 4/A 02 Jul 2025 21 Feb 2025 001-39676
4 Open Document Open Filing 26 Jun 2025 24 Jun 2025 001-38150
144 Open Document Open Filing 24 Jun 2025
4 Open Document Open Filing 17 Jun 2025 15 Jun 2025 001-38150
4/A Open Document Open Filing OWNERSHIP DOCUMENT 05 Jun 2025 03 Jun 2025 001-38150
4 Open Document Open Filing 4 05 Jun 2025 03 Jun 2025 001-38944
4 Open Document Open Filing 04 Jun 2025 03 Jun 2025 001-38150
144 Open Document Open Filing 03 Jun 2025
4 Open Document Open Filing 4 27 May 2025 22 May 2025 001-37773
4 Open Document Open Filing 4 26 Feb 2025 24 Feb 2025 001-38433
4 Open Document Open Filing 4 25 Feb 2025 21 Feb 2025 001-39676
4 Open Document Open Filing 4 19 Feb 2025 14 Feb 2025 001-39676
3 Open Document Open Filing 3 19 Feb 2025 14 Feb 2025 001-39676
4 Open Document Open Filing 07 Jan 2025 06 Jan 2025 001-38150
144 Open Document Open Filing 06 Jan 2025
4 Open Document Open Filing 27 Jun 2024 26 Jun 2024 001-38150
144 Open Document Open Filing 24 Jun 2024
4 Open Document Open Filing 4 11 Jun 2024 08 Jun 2024 001-38944
4 Open Document Open Filing 10 Jun 2024 06 Jun 2024 001-41498
4 Open Document Open Filing 07 Jun 2024 05 Jun 2024 001-40544
4 Open Document Open Filing 03 Jun 2024 31 May 2024 001-38150
144 Open Document Open Filing 31 May 2024
4 Open Document Open Filing 4 09 May 2024 07 May 2024 001-37773
4 Open Document Open Filing 4 27 Mar 2024 25 Mar 2024 001-38433
3 Open Document Open Filing 3 27 Mar 2024 25 Mar 2024 001-38433
4 Open Document Open Filing 05 Jan 2024 04 Jan 2024 001-38150
4 Open Document Open Filing 4 27 Jun 2023 23 Jun 2023 001-38944
4 Open Document Open Filing 23 Jun 2023 22 Jun 2023 001-38150
4 Open Document Open Filing FORM 4 SUBMISSION 12 Jun 2023 08 Jun 2023 001-37773
4 Open Document Open Filing 08 Jun 2023 06 Jun 2023 001-40544
4 Open Document Open Filing FORM 4 SUBMISSION 08 Jun 2023 06 Jun 2023 001-41498
4 Open Document Open Filing 02 Jun 2023 31 May 2023 001-38150
4 Open Document Open Filing FORM 4 SUBMISSION 17 Apr 2023 14 Apr 2023 001-37773
4 Open Document Open Filing 15 Mar 2023 14 Mar 2023 001-38150
4 Open Document Open Filing FORM 4 SUBMISSION 08 Mar 2023 06 Mar 2023 001-41498
4 Open Document Open Filing 06 Jan 2023 04 Jan 2023 001-38150
4 Open Document Open Filing 28 Oct 2022 26 Oct 2022 001-38150
4 Open Document Open Filing FORM 4 SUBMISSION 27 Oct 2022 26 Oct 2022 001-41498
3 Open Document Open Filing FORM 3 SUBMISSION 14 Sep 2022 14 Sep 2022 001-41498
4 Open Document Open Filing 29 Jun 2022 27 Jun 2022 001-38150
4 Open Document Open Filing 22 Jun 2022 21 Jun 2022 001-40544
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jun 2022 02 Jun 2022 001-38944
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jun 2022 31 May 2022 001-37773
4 Open Document Open Filing 05 Jan 2022 03 Jan 2022 001-38150
4 Open Document Open Filing 28 Oct 2021 26 Oct 2021 001-38150
4 Open Document Open Filing OWNERSHIP DOCUMENT 01 Jul 2021 02 Apr 2021 001-40544
3 Open Document Open Filing OWNERSHIP DOCUMENT 29 Jun 2021 29 Jun 2021 001-40544
4 Open Document Open Filing 29 Jun 2021 28 Jun 2021 001-38150
4 Open Document Open Filing OWNERSHIP DOCUMENT 03 Jun 2021 01 Jun 2021 001-38944
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jun 2021 28 May 2021 001-37773
4 Open Document Open Filing 01 Feb 2021 28 Jan 2021 001-36199
4 Open Document Open Filing FORM 4 - 05 Jan 2021 04 Jan 2021 001-38150
4 Open Document Open Filing FORM 4 - 28 Oct 2020 26 Oct 2020 001-38150
4 Open Document Open Filing FORM 4 SUBMISSION 14 Oct 2020 10 Oct 2020 001-37519
4 Open Document Open Filing FORM 4 SUBMISSION 02 Jul 2020 30 Jun 2020 001-37773
4 Open Document Open Filing 4 29 Jun 2020 25 Jun 2020 001-38150
4 Open Document Open Filing 4 02 Jun 2020 01 Jun 2020 001-38944
4 Open Document Open Filing FORM 4 SUBMISSION 29 May 2020 27 May 2020 001-37519
4 Open Document Open Filing FORM 4 SUBMISSION 06 Apr 2020 02 Apr 2020 001-36199
4 Open Document Open Filing FORM 4 SUBMISSION 13 Jan 2020 09 Jan 2020 001-36199
4 Open Document Open Filing FORM 4 - 03 Jan 2020 02 Jan 2020 001-38150
3 Open Document Open Filing FORM 3 SUBMISSION 02 Jan 2020 01 Jan 2020 001-37773
3 Open Document Open Filing 3 19 Jun 2019 19 Jun 2019 001-38944
4 Open Document Open Filing FORM 4 SUBMISSION 28 May 2019 23 May 2019 001-37519
4 Open Document Open Filing FORM 4 SUBMISSION 20 May 2019 16 May 2019 001-36199
4 Open Document Open Filing FORM 4 - 04 Jan 2019 02 Jan 2019 001-38150
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jun 2018 05 Jun 2018 001-36199
4 Open Document Open Filing FORM 4 SUBMISSION 24 May 2018 23 May 2018 001-37519
4 Open Document Open Filing FORM 4 SUBMISSION 05 Apr 2018 03 Apr 2018 001-36199
4 Open Document Open Filing FORM 4 SUBMISSION 26 Feb 2018 26 Feb 2018 001-37519
4 Open Document Open Filing FORM 4 - 09 Feb 2018 07 Feb 2018 001-38150
4 Open Document Open Filing FORM 4 - 21 Jul 2017 19 Jul 2017 001-38150
3 Open Document Open Filing FORM 3 - 19 Jul 2017 19 Jul 2017 001-38150
4 Open Document Open Filing FORM 4 SUBMISSION 30 May 2017 25 May 2017 001-37519
4 Open Document Open Filing FORM 4 SUBMISSION 22 Mar 2017 20 Mar 2017 001-36199
4 Open Document Open Filing FORM 4 SUBMISSION 27 May 2016 25 May 2016 001-37519
4 Open Document Open Filing FORM 4 SUBMISSION 09 Dec 2015 08 Dec 2015 001-36199
3 Open Document Open Filing FORM 3 SUBMISSION 09 Dec 2015 08 Dec 2015 001-36199
4 Open Document Open Filing FORM 4 SUBMISSION 11 Aug 2015 11 Aug 2015 001-37519
3 Open Document Open Filing FORM 3 SUBMISSION 05 Aug 2015 05 Aug 2015 001-37519