Michas Alexis P

Business address
940 Winter Street, C/O Perkinelmer, Waltham, MA, 02451
Top holdings (ownership)
ALOT, RVTY, and BWA
State of incorporation
DE
Fiscal year end
31 December
Get insider transactions for this reporting owner
Michas Alexis P has filed 235 SEC EDGAR filings since 13 Feb 1998

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 09 Dec 2025 05 Dec 2025 000-13200
4 Open Document Open Filing 03 Sep 2025 02 Sep 2025 001-12162
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 02 Sep 2025 28 Aug 2025 000-13200
144 Open Document Open Filing 02 Sep 2025
4 Open Document Open Filing 4 28 Aug 2025 27 Aug 2025 001-05075
144 Open Document Open Filing 27 Aug 2025
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 12 Jun 2025 10 Jun 2025 000-13200
144 Open Document Open Filing 29 May 2025
4 Open Document Open Filing 02 May 2025 30 Apr 2025 001-12162
4 Open Document Open Filing 4 01 May 2025 30 Apr 2025 001-05075
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 25 Mar 2025 19 Mar 2025 000-13200
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 05 Dec 2024 03 Dec 2024 000-13200
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Sep 2024 10 Sep 2024 000-13200
4 Open Document Open Filing 4 16 Aug 2024 15 Aug 2024 001-05075
144 Open Document Open Filing 15 Aug 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 12 Jun 2024 11 Jun 2024 000-13200
144 Open Document Open Filing 31 May 2024
4 Open Document Open Filing 17 May 2024 15 May 2024 000-51371
144 Open Document Open Filing 15 May 2024
4 Open Document Open Filing 4 02 May 2024 01 May 2024 001-05075
4 Open Document Open Filing 26 Apr 2024 24 Apr 2024 001-12162
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 25 Mar 2024 21 Mar 2024 000-13200
4 Open Document Open Filing 13 Mar 2024 12 Mar 2024 000-51371
144 Open Document Open Filing 12 Mar 2024
4 Open Document Open Filing 4 01 Mar 2024 29 Feb 2024 001-05075
144 Open Document Open Filing 29 Feb 2024
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 07 Dec 2023 05 Dec 2023 000-13200
4 Open Document Open Filing 4 29 Nov 2023 27 Nov 2023 001-05075
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 15 Sep 2023 13 Sep 2023 000-13200
4 Open Document Open Filing PRIMARY DOCUMENT 15 Aug 2023 10 Aug 2023 001-37844
3 Open Document Open Filing PRIMARY DOCUMENT 29 Jun 2023 12 Jun 2023 001-37844
4 Open Document Open Filing 16 Jun 2023 14 Jun 2023 000-51371
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 09 Jun 2023 07 Jun 2023 000-13200
4 Open Document Open Filing 18 May 2023 17 May 2023 001-12162
4 Open Document Open Filing 4 17 May 2023 15 May 2023 001-05075
144 Open Document Open Filing 17 May 2023
4 Open Document Open Filing 28 Apr 2023 26 Apr 2023 001-12162
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 12 Apr 2023 10 Apr 2023 000-13200
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 30 Mar 2023 28 Mar 2023 000-13200
4 Open Document Open Filing 01 Dec 2022 30 Nov 2022 000-51371
4 Open Document Open Filing FORM 4 SUBMISSION 25 Aug 2022 24 Aug 2022 001-05075
3 Open Document Open Filing INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES 16 Jun 2022 14 Jun 2022 000-13200
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 16 Jun 2022 14 Jun 2022 000-13200
4 Open Document Open Filing FORM 4 SUBMISSION 09 May 2022 06 May 2022 001-05075
4 Open Document Open Filing 29 Apr 2022 27 Apr 2022 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 23 Dec 2021 22 Dec 2021 001-05075
4 Open Document Open Filing 17 May 2021 14 May 2021 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 12 May 2021 11 May 2021 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 10 May 2021 07 May 2021 001-05075
4 Open Document Open Filing 30 Apr 2021 28 Apr 2021 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 26 Apr 2021 23 Apr 2021 001-05075
4 Open Document Open Filing 12 Aug 2020 10 Aug 2020 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 12 May 2020 08 May 2020 001-05075
4 Open Document Open Filing 01 May 2020 29 Apr 2020 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 11 Feb 2020 10 Feb 2020 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 06 Feb 2020 05 Feb 2020 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 31 Jan 2020 30 Jan 2020 001-05075
4 Open Document Open Filing 13 Dec 2019 11 Dec 2019 000-51371
4 Open Document Open Filing 10 Dec 2019 06 Dec 2019 000-51371
3 Open Document Open Filing 22 Nov 2019 14 Nov 2019 000-51371
4 Open Document Open Filing FORM 4 SUBMISSION 03 Sep 2019 30 Aug 2019 001-05075
4 Open Document Open Filing FORM 4 08 May 2019 24 Apr 2019 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 01 May 2019 30 Apr 2019 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2019 21 Feb 2019 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 04 Dec 2018 03 Dec 2018 001-05075
4 Open Document Open Filing 27 Nov 2018 26 Nov 2018 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 04 May 2018 03 May 2018 001-05075
4/A Open Document Open Filing 01 May 2018 25 Apr 2018 001-12162
4 Open Document Open Filing 27 Apr 2018 25 Apr 2018 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 01 Mar 2018 27 Feb 2018 001-05075
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 05 Feb 2018
SC 13D/A Open Document Open Filing AMENDMENT NO. 6 18 Jan 2018
SC 13D/A Open Document Open Filing AMENDMENT NO. 5 11 Dec 2017
4 Open Document Open Filing FORM 4 SUBMISSION 01 Dec 2017 30 Nov 2017 001-05075
SC 13D/A Open Document Open Filing AMENDMENT NO. 4 20 Nov 2017
SC 13D Open Document Open Filing SCHEDULE 13D 06 Nov 2017
SC 13D/A Open Document Open Filing AMENDMENT NO. 3 01 Sep 2017
SC 13D/A Open Document Open Filing AMENDMENT NO. 6 14 Jun 2017
SC 13D/A Open Document Open Filing AMENDMENT NO. 5 26 May 2017
SC 13D Open Document Open Filing SCHEDULE 13D 25 May 2017
SC 13D/A Open Document Open Filing AMENDMENT NO.4 16 May 2017
4 Open Document Open Filing FORM 4 SUBMISSION 10 May 2017 09 May 2017 001-05075
4 Open Document Open Filing PRIMARY DOCUMENT 05 May 2017 03 May 2017 000-04041
4 Open Document Open Filing 28 Apr 2017 26 Apr 2017 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 22 Feb 2017 21 Feb 2017 001-05075
4 Open Document Open Filing 22 Feb 2017 21 Feb 2017 001-12162
SC 13D/A Open Document Open Filing AMENDMENT NO. 3 15 Feb 2017
4 Open Document Open Filing FORM 4 SUBMISSION 02 Dec 2016 01 Dec 2016 001-05075
SC 13D/A Open Document Open Filing AMENDMENT NO. 2 11 Oct 2016
4 Open Document Open Filing PRIMARY DOCUMENT 21 Sep 2016 19 Sep 2016 000-04041
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 15 Sep 2016
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jun 2016 02 Jun 2016 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 12 May 2016 10 May 2016 001-05075
4 Open Document Open Filing PRIMARY DOCUMENT 06 May 2016 04 May 2016 000-04041
4 Open Document Open Filing 29 Apr 2016 27 Apr 2016 001-12162
SC 13D Open Document | Data Open Filing SCHEDULE 13D 13 Apr 2016
4 Open Document Open Filing FORM 4 SUBMISSION 23 Mar 2016 22 Mar 2016 001-05075
4 Open Document Open Filing 17 Mar 2016 16 Mar 2016 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 26 Feb 2016 24 Feb 2016 001-05075
SC 13D Open Document Open Filing SCHEDULE 13D 18 Feb 2016
4 Open Document Open Filing 16 Dec 2015 15 Dec 2015 001-12162
4 Open Document Open Filing 15 Dec 2015 14 Dec 2015 001-12162
SC 13D/A Open Document Open Filing AMENDMENT NO. 8 01 Dec 2015
SC 13D/A Open Document Open Filing AMENDMENT NO. 7 18 Nov 2015
4 Open Document Open Filing 21 Sep 2015 18 Sep 2015 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 09 Jun 2015 05 Jun 2015 001-05075
4 Open Document Open Filing PRIMARY DOCUMENT 08 May 2015 06 May 2015 000-04041
3 Open Document Open Filing PRIMARY DOCUMENT 08 May 2015 06 May 2015 000-04041
4 Open Document Open Filing FORM 4 SUBMISSION 07 May 2015 05 May 2015 001-05075
4 Open Document Open Filing FORM 4 05 May 2015 01 May 2015 000-51371
DFAN14A Open Document Open Filing SCHEDULE 14A INFORMATION 04 May 2015
SC 13D/A Open Document Open Filing AMENDMENT NO. 6 04 May 2015
4 Open Document Open Filing 01 May 2015 29 Apr 2015 001-12162
SC 13D/A Open Document Open Filing AMENDMENT NO. 2 08 Apr 2015
4 Open Document Open Filing FORM 4 SUBMISSION 06 Mar 2015 05 Mar 2015 001-05075
SC 13D/A Open Document Open Filing AMENDMENT NO. 5 TO SCHEDULE 13D 30 Dec 2014
DFAN14A Open Document Open Filing SOLICITING MATERIAL UNDER RULE 14A-12 30 Dec 2014
4 Open Document Open Filing 12 Dec 2014 10 Dec 2014 001-12162
SC 13D/A Open Document Open Filing AMENDMENT NO. 4 12 Nov 2014
SC 13D/A Open Document Open Filing AMENDMENT NO. 3 22 Sep 2014
SC 13D/A Open Document Open Filing AMENDMENT NO. 2 26 Aug 2014
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jun 2014 05 Jun 2014 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 03 Jun 2014 02 Jun 2014 001-05075
SC 13D/A Open Document Open Filing AMENDMENT NO. 1 27 May 2014
4 Open Document Open Filing 14 May 2014 12 May 2014 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 13 May 2014 12 May 2014 001-05075
4 Open Document Open Filing FORM 4 06 May 2014 02 May 2014 000-51371
4/A Open Document Open Filing 05 May 2014 30 Apr 2014 001-12162
4 Open Document Open Filing 02 May 2014 30 Apr 2014 001-12162
4 Open Document Open Filing FORM 4 SUBMISSION 01 May 2014 29 Apr 2014 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 03 Apr 2014 02 Apr 2014 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 07 Mar 2014 05 Mar 2014 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 28 Feb 2014 27 Feb 2014 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 14 Feb 2014 12 Feb 2014 001-05075
4 Open Document Open Filing FORM 4 SUBMISSION 11 Feb 2014 07 Feb 2014 001-05075