Jonathan Jay Mazelsky

Entity
Individual
Business address
One Idexx Drive, 04092 Westbrook, ME
Signature Ownership
/s/ Jessica Causey, Attorney-in-Fact for Jonathan Jay Mazelsky
All SEC filings
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Jonathan Jay Mazelsky has filed 84 SEC EDGAR filings since 8/16/2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 Sep 4, 2025 Aug 15, 2025 000-19271
4 Open Document Open Filing FORM 4 Aug 12, 2025 Aug 8, 2025 000-19271
4 Open Document Open Filing FORM 4 Aug 8, 2025 Aug 6, 2025 000-19271
144 Open Document Open Filing Aug 6, 2025
4 Open Document Open Filing PRIMARY DOCUMENT Jul 15, 2025 Jul 11, 2025 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Jul 2, 2025 Jun 30, 2025 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT May 27, 2025 May 22, 2025 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Apr 15, 2025 Apr 11, 2025 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Apr 2, 2025 Mar 31, 2025 000-16211
4 Open Document Open Filing FORM 4 Feb 18, 2025 Feb 13, 2025 000-19271
4 Open Document Open Filing PRIMARY DOCUMENT Jan 14, 2025 Jan 10, 2025 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Jan 2, 2025 Dec 30, 2024 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Oct 15, 2024 Oct 11, 2024 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Oct 1, 2024 Sep 30, 2024 000-16211
4 Open Document Open Filing FORM 4 Aug 7, 2024 Aug 5, 2024 000-19271
4 Open Document Open Filing PRIMARY DOCUMENT Jul 15, 2024 Jul 12, 2024 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Jul 1, 2024 Jun 28, 2024 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT May 24, 2024 May 23, 2024 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Apr 15, 2024 Apr 12, 2024 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Mar 29, 2024 Mar 28, 2024 000-16211
4 Open Document Open Filing FORM 4 Mar 4, 2024 Feb 29, 2024 000-19271
4 Open Document Open Filing FORM 4 Feb 22, 2024 Feb 21, 2024 000-19271
4 Open Document Open Filing FORM 4 Feb 16, 2024 Feb 14, 2024 000-19271
4 Open Document Open Filing FORM 4 Feb 9, 2024 Feb 7, 2024 000-19271
144 Open Document Open Filing Feb 7, 2024
4 Open Document Open Filing PRIMARY DOCUMENT Jan 16, 2024 Jan 12, 2024 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Jan 2, 2024 Dec 29, 2023 000-16211
4 Open Document Open Filing FORM 4 Dec 6, 2023 Dec 4, 2023 000-19271
144 Open Document Open Filing Dec 4, 2023
4 Open Document Open Filing PRIMARY DOCUMENT Oct 16, 2023 Oct 13, 2023 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Oct 2, 2023 Sep 29, 2023 000-16211
4 Open Document Open Filing FORM 4 Sep 5, 2023 Aug 31, 2023 000-19271
144 Open Document Open Filing Aug 31, 2023
4 Open Document Open Filing FORM 4 Aug 8, 2023 Aug 5, 2023 000-19271
4 Open Document Open Filing PRIMARY DOCUMENT Jul 17, 2023 Jul 14, 2023 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT Jun 29, 2023 Jun 28, 2023 000-16211
4 Open Document Open Filing PRIMARY DOCUMENT May 26, 2023 May 25, 2023 000-16211
3 Open Document Open Filing PRIMARY DOCUMENT May 24, 2023 May 24, 2023 000-16211
4 Open Document Open Filing FORM 4 May 19, 2023 May 18, 2023 000-19271
4 Open Document Open Filing FORM 4 May 5, 2023 May 4, 2023 000-19271
4 Open Document Open Filing FORM 4 Feb 16, 2023 Feb 14, 2023 000-19271
4 Open Document Open Filing FORM 4 Feb 10, 2023 Feb 8, 2023 000-19271
4 Open Document Open Filing FORM 4 Nov 16, 2022 Nov 14, 2022 000-19271
4 Open Document Open Filing FORM 4 Nov 9, 2022 Nov 7, 2022 000-19271
4 Open Document Open Filing FORM 4 Aug 8, 2022 Aug 5, 2022 000-19271
4 Open Document Open Filing FORM 4 May 23, 2022 May 20, 2022 000-19271
4 Open Document Open Filing FORM 4 Mar 7, 2022 Mar 4, 2022 000-19271
4 Open Document Open Filing FORM 4 Feb 16, 2022 Feb 14, 2022 000-19271
4 Open Document Open Filing FORM 4 Aug 17, 2021 Aug 13, 2021 000-19271
4 Open Document Open Filing FORM 4 Aug 9, 2021 Aug 5, 2021 000-19271
4 Open Document Open Filing FORM 4 May 20, 2021 May 18, 2021 000-19271
4 Open Document Open Filing FORM 4 Feb 24, 2021 Feb 22, 2021 000-19271
4 Open Document Open Filing FORM 4 Feb 19, 2021 Feb 17, 2021 000-19271
4 Open Document Open Filing FORM 4 Feb 17, 2021 Feb 14, 2021 000-19271
4 Open Document Open Filing FORM 4 Nov 9, 2020 Nov 5, 2020 000-19271
4 Open Document Open Filing PRIMARY DOCUMENT Aug 7, 2020 Aug 5, 2020 000-19271
4 Open Document Open Filing FORM 4 Feb 19, 2020 Feb 14, 2020 000-19271
4 Open Document Open Filing FORM 4 Feb 7, 2020 Feb 5, 2020 000-19271
4 Open Document Open Filing FORM 4 Jan 16, 2020 Jan 15, 2020 000-19271
4 Open Document Open Filing FORM 4 Nov 5, 2019 Nov 4, 2019 000-19271
4 Open Document Open Filing FORM 4 Aug 9, 2019 Aug 8, 2019 000-19271
4 Open Document Open Filing FORM 4 Aug 7, 2019 Aug 5, 2019 000-19271
4 Open Document Open Filing FORM 4 Feb 19, 2019 Feb 14, 2019 000-19271
4 Open Document Open Filing FORM 4 Dec 7, 2018 Dec 5, 2018 000-19271
4 Open Document Open Filing FORM 4 Feb 16, 2018 Feb 14, 2018 000-19271
4 Open Document Open Filing FORM 4 Dec 7, 2017 Dec 5, 2017 000-19271
4 Open Document Open Filing FORM 4 Sep 6, 2017 Sep 1, 2017 000-19271
4 Open Document Open Filing FORM 4 Feb 16, 2017 Feb 14, 2017 000-19271
4 Open Document Open Filing FORM 4 Dec 7, 2016 Dec 5, 2016 000-19271
4 Open Document Open Filing FORM 4 Nov 21, 2016 Nov 18, 2016 000-19271
4 Open Document Open Filing FORM 4 Sep 2, 2016 Sep 1, 2016 000-19271
4 Open Document Open Filing FORM 4 SUBMISSION Feb 17, 2016 Feb 14, 2016 000-19271
4 Open Document Open Filing FORM 4 SUBMISSION Dec 8, 2015 Dec 5, 2015 000-19271
4 Open Document Open Filing FORM 4 SUBMISSION Sep 3, 2015 Sep 1, 2015 000-19271
4 Open Document Open Filing FORM 4 Feb 18, 2015 Feb 14, 2015 000-19271
4 Open Document Open Filing FORM 4 Dec 29, 2014 Dec 23, 2014 000-19271
4 Open Document Open Filing FORM 4 Dec 9, 2014 Dec 5, 2014 000-19271
4 Open Document Open Filing FORM 4 Sep 3, 2014 Sep 1, 2014 000-19271
4 Open Document Open Filing FORM 4 Feb 19, 2014 Feb 14, 2014 000-19271