R. Keith Leonard

Business address
Aryx Therapeutics,Inc., 6300 Dumbarton Circle, Fremont, CA, 94555
Top holdings (ownership)
ISRG and ARQT
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
R. Keith Leonard has filed 118 SEC EDGAR filings since 07 Nov 2007

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing FORM 4 17 Nov 2025 13 Nov 2025 001-39186
4 Open Document Open Filing PRIMARY DOCUMENT 13 Nov 2025 12 Nov 2025 000-30713
4 Open Document Open Filing FORM 4 16 Jun 2025 12 Jun 2025 001-39186
4 Open Document Open Filing PRIMARY DOCUMENT 01 May 2025 01 May 2025 000-30713
4 Open Document Open Filing PRIMARY DOCUMENT 25 Apr 2025 25 Apr 2025 000-30713
4 Open Document Open Filing 4 21 Jun 2024 21 Jun 2024 001-38470
4 Open Document Open Filing FORM 4 18 Jun 2024 14 Jun 2024 001-39186
4 Open Document Open Filing PRIMARY DOCUMENT 26 Apr 2024 25 Apr 2024 000-30713
4 Open Document Open Filing PRIMARY DOCUMENT 26 Apr 2024 25 Apr 2024 000-30713
4 Open Document Open Filing PRIMARY DOCUMENT 15 Feb 2024 15 Feb 2024 000-30713
4 Open Document Open Filing FORM 4 SUBMISSION 26 Jun 2023 23 Jun 2023 001-38470
4 Open Document Open Filing FORM 4 02 Jun 2023 31 May 2023 001-39186
4 Open Document Open Filing PRIMARY DOCUMENT 28 Apr 2023 27 Apr 2023 000-30713
4 Open Document Open Filing FORM 4 SUBMISSION 27 Jun 2022 24 Jun 2022 001-38470
4 Open Document Open Filing FORM 4 03 Jun 2022 01 Jun 2022 001-39186
4 Open Document Open Filing PRIMARY DOCUMENT 02 May 2022 28 Apr 2022 000-30713
4 Open Document Open Filing FORM 4 26 Apr 2022 22 Apr 2022 000-30713
3/A Open Document Open Filing FORM 3/A 07 Oct 2021 02 Sep 2021 001-39186
4 Open Document Open Filing FORM 4 07 Sep 2021 02 Sep 2021 001-39186
3 Open Document Open Filing FORM 3 07 Sep 2021 02 Sep 2021 001-39186
4 Open Document Open Filing PRIMARY DOCUMENT 03 Aug 2021 03 Aug 2021 000-30713
4 Open Document Open Filing FORM 4 SUBMISSION 28 Jun 2021 24 Jun 2021 001-38470
4 Open Document Open Filing PRIMARY DOCUMENT 26 Apr 2021 22 Apr 2021 000-30713
5 Open Document Open Filing FORM 5 SUBMISSION 02 Feb 2021 31 Dec 2020 001-38470
4 Open Document Open Filing FORM 4 SUBMISSION 24 Jun 2020 22 Jun 2020 001-38470
4 Open Document Open Filing FORM 4 SUBMISSION 22 Jun 2020 18 Jun 2020 001-38470
4 Open Document Open Filing FORM 4 27 Apr 2020 23 Apr 2020 000-30713
4 Open Document Open Filing PRIMARY DOCUMENT 13 Feb 2020 13 Feb 2020 000-30713
5 Open Document Open Filing FORM 5 SUBMISSION 12 Feb 2020 31 Dec 2019 001-38470
4 Open Document Open Filing PRIMARY DOCUMENT 07 Nov 2019 01 Nov 2019 000-30713
4 Open Document Open Filing FORM 4 SUBMISSION 23 Sep 2019 19 Sep 2019 001-38470
4 Open Document Open Filing FORM 4 24 Jun 2019 20 Jun 2019 001-38470
4 Open Document Open Filing FORM 4 19 Jun 2019 19 Jun 2019 001-38470
4 Open Document Open Filing PRIMARY DOCUMENT 03 Jun 2019 30 May 2019 001-38155
4 Open Document Open Filing PRIMARY DOCUMENT 26 Apr 2019 25 Apr 2019 000-30713
4 Open Document Open Filing PRIMARY DOCUMENT 23 Apr 2019 19 Apr 2019 000-30713
4 Open Document Open Filing PRIMARY DOCUMENT 26 Feb 2019 22 Feb 2019 001-38155
4 Open Document Open Filing PRIMARY DOCUMENT 04 Jun 2018 01 Jun 2018 001-38155
4 Open Document Open Filing FORM 4 07 May 2018 07 May 2018 001-38470
4 Open Document Open Filing FORM 4 04 May 2018 02 May 2018 001-38470
3 Open Document Open Filing FORM 3 02 May 2018 02 May 2018 001-38470
4 Open Document Open Filing PRIMARY DOCUMENT 19 Apr 2018 19 Apr 2018 000-30713
4 Open Document Open Filing FORM 4 02 Nov 2017 01 Nov 2017 001-38155
4 Open Document Open Filing PRIMARY DOCUMENT 01 Sep 2017 31 Aug 2017 000-30713
4 Open Document Open Filing FORM 4 01 Aug 2017 01 Aug 2017 001-38155
3 Open Document Open Filing FORM 3 26 Jul 2017 26 Jul 2017 001-38155
4 Open Document Open Filing PRIMARY DOCUMENT 21 Apr 2017 20 Apr 2017 000-30713
4 Open Document Open Filing PRIMARY DOCUMENT 31 Jan 2017 29 Jan 2017 000-30713
4 Open Document Open Filing FORM 4 24 Jun 2016 24 Jun 2016 001-34973
4 Open Document Open Filing FORM 4 SUBMISSION 24 May 2016 23 May 2016 001-34973
4/A Open Document Open Filing PRIMARY DOCUMENT 25 Apr 2016 21 Apr 2016 000-30713
4 Open Document Open Filing PRIMARY DOCUMENT 22 Apr 2016 21 Apr 2016 000-30713
4 Open Document Open Filing PRIMARY DOCUMENT 12 Feb 2016 28 Jan 2016 000-30713
3 Open Document Open Filing PRIMARY DOCUMENT 28 Jan 2016 28 Jan 2016 000-30713
4 Open Document Open Filing 4 02 Oct 2015 01 Oct 2015 001-35663
4 Open Document Open Filing FORM 4 SUBMISSION 11 Jun 2015 09 Jun 2015 001-34973
4 Open Document Open Filing FORM 4 - 02 Jun 2015 01 Jun 2015 001-35663
4 Open Document Open Filing FORM 4 - 22 May 2015 20 May 2015 001-35663
4 Open Document Open Filing FORM 4 - 04 May 2015 01 May 2015 001-35663
4 Open Document Open Filing FORM 4 - 30 Apr 2015 29 Apr 2015 001-35663
4 Open Document Open Filing FORM 4 - 17 Apr 2015 15 Apr 2015 001-35663
4 Open Document Open Filing FORM 4 - 02 Apr 2015 01 Apr 2015 001-35663
4 Open Document Open Filing FORM 4 - 17 Mar 2015 16 Mar 2015 001-35663
4 Open Document Open Filing FORM 4 - 03 Mar 2015 02 Mar 2015 001-35663
4 Open Document Open Filing FORM 4 - 19 Feb 2015 17 Feb 2015 001-35663
4 Open Document Open Filing FORM 4 - 03 Feb 2015 02 Feb 2015 001-35663
4 Open Document Open Filing FORM 4 - 02 Feb 2015 29 Jan 2015 001-35663
4 Open Document Open Filing FORM 4 - 08 Jan 2015 06 Jan 2015 001-35663
4 Open Document Open Filing FORM 4 - 05 Jan 2015 02 Jan 2015 001-35663
4 Open Document Open Filing FORM 4 - 02 Dec 2014 01 Dec 2014 001-35663
4 Open Document Open Filing FORM 4 - 04 Nov 2014 03 Nov 2014 001-35663
4 Open Document Open Filing FORM 4 - 27 Oct 2014 23 Oct 2014 001-35663
4 Open Document Open Filing FORM 4 - 02 Oct 2014 01 Oct 2014 001-35663
4 Open Document Open Filing FORM 4 - 04 Sep 2014 02 Sep 2014 001-35663
4 Open Document Open Filing FORM 4 - 05 Aug 2014 04 Aug 2014 001-35663
4 Open Document Open Filing FORM 4 - 04 Aug 2014 01 Aug 2014 001-35663
4 Open Document Open Filing FORM 4 - 03 Jul 2014 01 Jul 2014 001-35663
4 Open Document Open Filing FORM 4 - 17 Jun 2014 16 Jun 2014 001-35663
4 Open Document Open Filing FORM 4 - 03 Jun 2014 02 Jun 2014 001-35663
4 Open Document Open Filing FORM 4 SUBMISSION 30 May 2014 29 May 2014 001-34973
3 Open Document Open Filing FORM 3 SUBMISSION 30 May 2014 29 May 2014 001-34973
4 Open Document Open Filing FORM 4 - 29 May 2014 27 May 2014 001-35663
4 Open Document Open Filing FORM 4 - 05 May 2014 01 May 2014 001-35663
4 Open Document Open Filing FORM 4 - 03 Apr 2014 01 Apr 2014 001-35663
4 Open Document Open Filing FORM 4 - 05 Mar 2014 03 Mar 2014 001-35663
4 Open Document Open Filing FORM 4 - 21 Feb 2014 22 Jan 2014 001-35663
5 Open Document Open Filing FORM 5 - 14 Feb 2014 31 Dec 2013 001-35663
4 Open Document Open Filing FORM 4 - 04 Feb 2014 03 Feb 2014 001-35663
4 Open Document Open Filing FORM 4 - 08 Jan 2014 06 Jan 2014 001-35663
4 Open Document Open Filing FORM 4 - 03 Jan 2014 02 Jan 2014 001-35663