MARK CHERNIS

Business address
2315 Broadway, New York, NY, 10024
Top holdings (ownership)
TWOU
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MARK CHERNIS has filed 87 SEC EDGAR filings since 11 Jun 2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 05 Oct 2022 03 Oct 2022 001-36376
4 Open Document Open Filing 31 Aug 2022 29 Aug 2022 001-36376
4 Open Document Open Filing 06 Jul 2022 01 Jul 2022 001-36376
4 Open Document Open Filing 05 Apr 2022 01 Apr 2022 001-36376
4 Open Document Open Filing FORM 4 - 14 Mar 2022 10 Mar 2022 001-36376
4 Open Document Open Filing FORM 4 - 15 Feb 2022 14 Feb 2022 001-36376
4 Open Document Open Filing FORM 4 - 04 Jan 2022 03 Jan 2022 001-36376
4 Open Document Open Filing FORM 4 - 05 Oct 2021 01 Oct 2021 001-36376
4 Open Document Open Filing FORM 4 - 27 Jul 2021 26 Jul 2021 001-36376
4 Open Document Open Filing FORM 4 SUBMISSION 06 Jul 2021 01 Jul 2021 001-36376
4 Open Document Open Filing FORM 4 - 05 Apr 2021 01 Apr 2021 001-36376
4 Open Document Open Filing FORM 4 - 09 Mar 2021 08 Mar 2021 001-36376
4 Open Document Open Filing FORM 4 - 04 Mar 2021 02 Mar 2021 001-36376
4 Open Document Open Filing FORM 4 - 27 Jan 2021 26 Jan 2021 001-36376
4 Open Document Open Filing FORM 4 - 05 Jan 2021 01 Jan 2021 001-36376
4 Open Document Open Filing FORM 4 - 05 Oct 2020 01 Oct 2020 001-36376
4 Open Document Open Filing FORM 4 - 03 Apr 2020 01 Apr 2020 001-36376
4 Open Document Open Filing FORM 4 - 31 Jan 2020 29 Jan 2020 001-36376
4 Open Document Open Filing FORM 4 - 16 Aug 2019 14 Aug 2019 001-36376
4 Open Document Open Filing FORM 4 - 03 Apr 2019 01 Apr 2019 001-36376
4 Open Document Open Filing FORM 4 - 14 Jan 2019 11 Jan 2019 001-36376
4 Open Document Open Filing FORM 4 - 13 Sep 2018 12 Sep 2018 001-36376
4 Open Document Open Filing FORM 4 - 14 Jun 2018 12 Jun 2018 001-36376
4 Open Document Open Filing FORM 4 - 23 May 2018 22 May 2018 001-36376
4 Open Document Open Filing FORM 4 - 15 Mar 2018 13 Mar 2018 001-36376
4 Open Document Open Filing FORM 4 - 14 Dec 2017 13 Dec 2017 001-36376
4 Open Document Open Filing FORM 4 - 15 Sep 2017 13 Sep 2017 001-36376
4 Open Document Open Filing FORM 4 - 16 Jun 2017 14 Jun 2017 001-36376
4 Open Document Open Filing FORM 4 - 06 Apr 2017 04 Apr 2017 001-36376
4 Open Document Open Filing FORM 4 - 12 Dec 2016 09 Dec 2016 001-36376
4 Open Document Open Filing FORM 4 - 05 Oct 2016 03 Oct 2016 001-36376
4 Open Document Open Filing FORM 4 - 12 Sep 2016 09 Sep 2016 001-36376
4 Open Document Open Filing 4 13 Jun 2016 10 Jun 2016 001-36376
4 Open Document Open Filing 4 07 Apr 2016 05 Apr 2016 001-36376
4 Open Document Open Filing 4 14 Mar 2016 10 Mar 2016 001-36376
4 Open Document Open Filing 4 14 Dec 2015 10 Dec 2015 001-36376
4 Open Document Open Filing 4 12 Nov 2015 10 Nov 2015 001-36376
4 Open Document Open Filing 4 14 Oct 2015 12 Oct 2015 001-36376
4 Open Document Open Filing 4 11 Sep 2015 10 Sep 2015 001-36376
4 Open Document Open Filing 4 11 Aug 2015 10 Aug 2015 001-36376
4 Open Document Open Filing 4 13 Jul 2015 10 Jul 2015 001-36376
4 Open Document Open Filing 4 11 Jun 2015 10 Jun 2015 001-36376
4 Open Document Open Filing 4 12 May 2015 11 May 2015 001-36376
4 Open Document Open Filing 4 13 Apr 2015 10 Apr 2015 001-36376
4 Open Document Open Filing 4 03 Apr 2015 01 Apr 2015 001-36376
4 Open Document Open Filing 4 11 Mar 2015 10 Mar 2015 001-36376
4 Open Document Open Filing 4 11 Feb 2015 10 Feb 2015 001-36376
4 Open Document Open Filing 4 13 Jan 2015 12 Jan 2015 001-36376
4 Open Document Open Filing FORM 4 SUBMISSION 15 Apr 2014 11 Apr 2014 001-36376
3 Open Document Open Filing FORM 3 SUBMISSION 27 Mar 2014 27 Mar 2014 001-36376