Jack A. Khattar

Business address
C/O Supernus Pharmaceuticals, Inc., 9715 Key West Avenue, Rockville, MD, 20850
Top holdings (ownership)
SUPN and CGTX
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Jack A. Khattar has filed 127 SEC EDGAR filings since 30 Apr 2012

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 10 Oct 2025 09 Oct 2025 001-35518
144 Open Document Open Filing 09 Oct 2025
4 Open Document Open Filing 4 07 Oct 2025 07 Oct 2025 001-38293
4 Open Document Open Filing FORM 4 03 Oct 2025 02 Oct 2025 001-35518
4 Open Document Open Filing FORM 4 03 Oct 2025 02 Oct 2025 001-35518
144 Open Document Open Filing 02 Oct 2025
4 Open Document Open Filing FORM 4 02 Oct 2025 01 Oct 2025 001-35518
144 Open Document Open Filing 01 Oct 2025
4 Open Document Open Filing FORM 4 01 Oct 2025 30 Sep 2025 001-35518
144 Open Document Open Filing 30 Sep 2025
4 Open Document Open Filing FORM 4 30 Sep 2025 29 Sep 2025 001-35518
144 Open Document Open Filing 29 Sep 2025
4 Open Document Open Filing FORM 4 24 Sep 2025 23 Sep 2025 001-35518
4 Open Document Open Filing FORM 4 23 Sep 2025 22 Sep 2025 001-35518
144 Open Document Open Filing 23 Sep 2025
144 Open Document Open Filing 22 Sep 2025
4 Open Document Open Filing FORM 4 12 Sep 2025 10 Sep 2025 001-35518
4 Open Document Open Filing FORM 4 09 Sep 2025 08 Sep 2025 001-35518
4 Open Document Open Filing FORM 4 08 Sep 2025 05 Sep 2025 001-35518
144 Open Document Open Filing 08 Sep 2025
144 Open Document Open Filing 05 Sep 2025
4 Open Document Open Filing FORM 4 29 Aug 2025 27 Aug 2025 001-35518
144 Open Document Open Filing 28 Aug 2025
4 Open Document Open Filing FORM 4 27 Aug 2025 25 Aug 2025 001-35518
144 Open Document Open Filing 27 Aug 2025
4 Open Document Open Filing FORM 4 26 Aug 2025 22 Aug 2025 001-35518
144 Open Document Open Filing 25 Aug 2025
144 Open Document Open Filing 22 Aug 2025
4 Open Document Open Filing FORM 4 08 Aug 2025 06 Aug 2025 001-35518
144 Open Document Open Filing 06 Aug 2025
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 23 Jun 2025 18 Jun 2025 001-40886
4 Open Document Open Filing 4 05 Jun 2025 03 Jun 2025 001-38293
4 Open Document Open Filing FORM 4 03 Apr 2025 02 Apr 2025 001-35518
4 Open Document Open Filing FORM 4 11 Mar 2025 10 Mar 2025 001-35518
4 Open Document Open Filing FORM 4 07 Mar 2025 07 Mar 2025 001-35518
4 Open Document Open Filing FORM 4 04 Mar 2025 28 Feb 2025 001-35518
4 Open Document Open Filing FORM 4 21 Feb 2025 20 Feb 2025 001-35518
4 Open Document Open Filing FORM 4 19 Feb 2025 17 Feb 2025 001-35518
4 Open Document Open Filing FORM 4 30 Dec 2024 27 Dec 2024 001-35518
4 Open Document Open Filing FORM 4 26 Dec 2024 23 Dec 2024 001-35518
4 Open Document Open Filing FORM 4 12 Nov 2024 08 Nov 2024 001-35518
144 Open Document Open Filing 08 Nov 2024
4 Open Document Open Filing FORM 4 08 Nov 2024 07 Nov 2024 001-35518
144 Open Document Open Filing 07 Nov 2024
4 Open Document Open Filing OWNERSHIP DOCUMENT 03 Sep 2024 03 Sep 2024 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 27 Aug 2024 27 Aug 2024 001-35518
4 Open Document Open Filing 4 13 Jun 2024 11 Jun 2024 001-38293
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 11 Jun 2024 07 Jun 2024 001-40886
4 Open Document Open Filing OWNERSHIP DOCUMENT 29 Feb 2024 28 Feb 2024 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 26 Feb 2024 22 Feb 2024 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 22 Feb 2024 12 Feb 2024 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 26 Dec 2023 22 Dec 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 18 Dec 2023 14 Dec 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 07 Sep 2023 07 Sep 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 25 Aug 2023 23 Aug 2023 001-35518
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 13 Jun 2023 09 Jun 2023 001-40886
4 Open Document Open Filing FORM 4 SUBMISSION 08 Jun 2023 06 Jun 2023 001-38293
4 Open Document Open Filing OWNERSHIP DOCUMENT 12 May 2023 11 May 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 08 May 2023 04 May 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 10 Apr 2023 14 Mar 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 27 Feb 2023 23 Feb 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 21 Feb 2023 16 Feb 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 16 Feb 2023 15 Feb 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 06 Feb 2023 02 Feb 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 03 Feb 2023 01 Feb 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 02 Feb 2023 31 Jan 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 20 Jan 2023 18 Jan 2023 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 19 Jan 2023 17 Jan 2023 001-35518
4/A Open Document Open Filing OWNERSHIP DOCUMENT 13 Jan 2023 14 Mar 2022 001-35518
4/A Open Document Open Filing OWNERSHIP DOCUMENT 13 Jan 2023 30 Jul 2021 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 22 Dec 2022 20 Dec 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 28 Nov 2022 23 Nov 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 23 Nov 2022 22 Nov 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 22 Nov 2022 21 Nov 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 17 Nov 2022 15 Nov 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 15 Sep 2022 14 Sep 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 18 Aug 2022 16 Aug 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 17 Aug 2022 15 Aug 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 11 Aug 2022 10 Aug 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 10 Aug 2022 09 Aug 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 09 Aug 2022 08 Aug 2022 001-35518
4/A Open Document Open Filing AMENDED STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 23 Jun 2022 10 Jun 2022 001-40886
4 Open Document Open Filing FORM 4 SUBMISSION 15 Jun 2022 14 Jun 2022 001-38293
4 Open Document Open Filing STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 13 Jun 2022 10 Jun 2022 001-40886
4 Open Document Open Filing OWNERSHIP DOCUMENT 23 Mar 2022 18 Mar 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 17 Mar 2022 14 Mar 2022 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 24 Feb 2022 22 Feb 2022 001-35518
4 Open Document Open Filing FORM 4 SUBMISSION 06 Dec 2021 03 Dec 2021 001-38293
3 Open Document Open Filing PRIMARY DOCUMENT 07 Oct 2021 07 Oct 2021 001-40886
4 Open Document Open Filing OWNERSHIP DOCUMENT 30 Jul 2021 30 Jul 2021 001-35518
4 Open Document Open Filing FORM 4 SUBMISSION 10 Jun 2021 08 Jun 2021 001-38293
4 Open Document Open Filing OWNERSHIP DOCUMENT 30 Mar 2021 26 Mar 2021 001-35518
4 Open Document Open Filing OWNERSHIP DOCUMENT 23 Feb 2021 19 Feb 2021 001-35518
4 Open Document Open Filing 4 28 Jul 2020 27 Jul 2020 001-35518
4 Open Document Open Filing 4 13 Jul 2020 10 Jul 2020 001-35518
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jun 2020 09 Jun 2020 001-38293
4 Open Document Open Filing 4 23 Mar 2020 23 Mar 2020 001-35518
4 Open Document Open Filing 4 25 Feb 2020 21 Feb 2020 001-35518
4 Open Document Open Filing 4 27 Dec 2019 26 Dec 2019 001-35518
4 Open Document Open Filing 4 27 Aug 2019 23 Aug 2019 001-35518
4 Open Document Open Filing FORM 4 SUBMISSION 20 Jun 2019 18 Jun 2019 001-38293
SC 13D Open Document Open Filing SC 13D 25 Apr 2019
4 Open Document Open Filing 4 20 Mar 2019 20 Mar 2019 001-35518
4 Open Document Open Filing 4 26 Feb 2019 22 Feb 2019 001-35518
4 Open Document Open Filing 4 17 Jan 2019 15 Jan 2019 001-35518
4 Open Document Open Filing FORM 4 SUBMISSION 21 Jun 2018 19 Jun 2018 001-38293
4 Open Document Open Filing 4 04 Apr 2018 03 Apr 2018 001-35518
4 Open Document Open Filing 4 16 Feb 2018 14 Feb 2018 001-35518
4 Open Document Open Filing 4 26 Dec 2017 22 Dec 2017 001-35518
3 Open Document Open Filing FORM 3 SUBMISSION 16 Nov 2017 16 Nov 2017 001-38293
4 Open Document Open Filing 4 04 Apr 2017 03 Apr 2017 001-35518
4 Open Document Open Filing 4 27 Feb 2017 24 Feb 2017 001-35518
4 Open Document Open Filing 4 30 Mar 2016 29 Mar 2016 001-35518
4 Open Document Open Filing 4 30 Mar 2016 29 Mar 2016 001-35587
4 Open Document Open Filing 4 03 Mar 2016 01 Mar 2016 001-35518
4 Open Document Open Filing 4 30 Dec 2015 28 Dec 2015 001-35518
4 Open Document Open Filing 4 20 Mar 2015 19 Mar 2015 001-35518
4 Open Document Open Filing 4 05 Mar 2015 03 Mar 2015 001-35518
4 Open Document Open Filing 4 29 Aug 2014 25 Aug 2014 001-35518
4 Open Document Open Filing 4 01 Apr 2014 28 Mar 2014 001-35518
4/A Open Document Open Filing 4/A 01 Apr 2014 23 Jan 2014 001-35518
4 Open Document Open Filing 4 23 Jan 2014 23 Jan 2014 001-35518