Ahmad A. Khan

Business address
One Technology Drive, Milpitas, CA, 95035
Top holdings (ownership)
KLAC
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Ahmad A. Khan has filed 95 SEC EDGAR filings since 18 May 2015

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 14 Nov 2025 12 Nov 2025 000-09992
4 Open Document Open Filing 4 09 Sep 2025 05 Sep 2025 000-09992
144 Open Document Open Filing 05 Sep 2025
4 Open Document Open Filing 4 02 Sep 2025 29 Aug 2025 000-09992
144 Open Document Open Filing 29 Aug 2025
4 Open Document Open Filing 4 08 Aug 2025 07 Aug 2025 000-09992
4 Open Document Open Filing 4 07 Aug 2025 05 Aug 2025 000-09992
4 Open Document Open Filing 4 05 Aug 2025 03 Aug 2025 000-09992
4 Open Document Open Filing 4 05 Aug 2025 01 Aug 2025 000-09992
4 Open Document Open Filing 4 02 Jul 2025 30 Jun 2025 000-09992
4 Open Document Open Filing 4 21 Aug 2024 19 Aug 2024 000-09992
144 Open Document Open Filing 19 Aug 2024
4 Open Document Open Filing 4 08 Aug 2024 06 Aug 2024 000-09992
4 Open Document Open Filing 4 06 Aug 2024 03 Aug 2024 000-09992
4 Open Document Open Filing 4 05 Aug 2024 01 Aug 2024 000-09992
4 Open Document Open Filing 4 23 May 2024 21 May 2024 000-09992
144 Open Document Open Filing 21 May 2024
4 Open Document Open Filing 4 22 Mar 2024 20 Mar 2024 000-09992
4 Open Document Open Filing 4 06 Sep 2023 01 Sep 2023 000-09992
144 Open Document Open Filing 01 Sep 2023
4 Open Document Open Filing FORM 4 SUBMISSION 08 Aug 2023 04 Aug 2023 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 07 Aug 2023 03 Aug 2023 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 03 Aug 2023 01 Aug 2023 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 05 Jun 2023 01 Jun 2023 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 18 May 2023 16 May 2023 000-09992
144 Open Document Open Filing 16 May 2023
4 Open Document Open Filing FORM 4 SUBMISSION 22 Mar 2023 20 Mar 2023 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 16 Feb 2023 14 Feb 2023 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 29 Aug 2022 25 Aug 2022 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 26 Aug 2022 24 Aug 2022 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 09 Aug 2022 05 Aug 2022 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 08 Aug 2022 04 Aug 2022 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 04 Aug 2022 02 Aug 2022 000-09992
4 Open Document Open Filing FORM 4 SUBMISSION 03 Aug 2022 01 Aug 2022 000-09992
4 Open Document Open Filing FORM 4 22 Mar 2022 20 Mar 2022 000-09992
4 Open Document Open Filing FORM 4 22 Nov 2021 18 Nov 2021 000-09992
4 Open Document Open Filing FORM 4 03 Nov 2021 01 Nov 2021 000-09992
4 Open Document Open Filing FORM 4 27 Aug 2021 25 Aug 2021 000-09992
4 Open Document Open Filing FORM 4 11 Aug 2021 06 Aug 2021 000-09992
4/A Open Document Open Filing FORM 4/A 11 Aug 2021 05 Aug 2021 000-09992
4/A Open Document Open Filing FORM 4/A 11 Aug 2021 05 Aug 2021 000-09992
4 Open Document Open Filing FORM 4 09 Aug 2021 05 Aug 2021 000-09992
4/A Open Document Open Filing FORM 4/A 09 Aug 2021 03 Aug 2021 000-09992
4 Open Document Open Filing FORM 4 05 Aug 2021 03 Aug 2021 000-09992
4 Open Document Open Filing FORM 4 04 Aug 2021 02 Aug 2021 000-09992
4 Open Document Open Filing FORM 4 03 Aug 2021 01 Aug 2021 000-09992
4 Open Document Open Filing FORM 4 30 Nov 2020 25 Nov 2020 000-09992
4 Open Document Open Filing FORM 4 23 Nov 2020 19 Nov 2020 000-09992
4 Open Document Open Filing FORM 4 13 Nov 2020 11 Nov 2020 000-09992
4 Open Document Open Filing FORM 4 03 Nov 2020 01 Nov 2020 000-09992
4 Open Document Open Filing FORM 4 24 Aug 2020 20 Aug 2020 000-09992
4 Open Document Open Filing FORM 4 10 Aug 2020 06 Aug 2020 000-09992
4 Open Document Open Filing FORM 4 06 Aug 2020 04 Aug 2020 000-09992
4 Open Document Open Filing FORM 4 05 Aug 2020 03 Aug 2020 000-09992
4 Open Document Open Filing FORM 4 03 Aug 2020 31 Jul 2020 000-09992
4 Open Document Open Filing FORM 4 21 May 2020 20 May 2020 000-09992
4 Open Document Open Filing FORM 4 21 Feb 2020 19 Feb 2020 000-09992
4 Open Document Open Filing FORM 4 21 Nov 2019 20 Nov 2019 000-09992
4 Open Document Open Filing FORM 4 13 Nov 2019 11 Nov 2019 000-09992
4 Open Document Open Filing FORM 4 05 Nov 2019 01 Nov 2019 000-09992
4 Open Document Open Filing FORM 4 22 Aug 2019 21 Aug 2019 000-09992
4 Open Document Open Filing FORM 4 07 Aug 2019 05 Aug 2019 000-09992
4 Open Document Open Filing FORM 4 06 Aug 2019 02 Aug 2019 000-09992
4 Open Document Open Filing FORM 4 05 Aug 2019 01 Aug 2019 000-09992
4 Open Document Open Filing FORM 4 10 May 2019 08 May 2019 000-09992
4 Open Document Open Filing FORM 4 14 Feb 2019 13 Feb 2019 000-09992
4 Open Document Open Filing FORM 4 16 Nov 2018 14 Nov 2018 000-09992
4 Open Document Open Filing FORM 4 14 Nov 2018 11 Nov 2018 000-09992
4 Open Document Open Filing FORM 4 05 Nov 2018 01 Nov 2018 000-09992
4 Open Document Open Filing FORM 4 10 Aug 2018 08 Aug 2018 000-09992
4 Open Document Open Filing FORM 4 09 Aug 2018 07 Aug 2018 000-09992
4 Open Document Open Filing FORM 4 08 Aug 2018 06 Aug 2018 000-09992
4 Open Document Open Filing FORM 4 07 Aug 2018 03 Aug 2018 000-09992
4 Open Document Open Filing FORM 4 06 Aug 2018 02 Aug 2018 000-09992
4 Open Document Open Filing FORM 4 14 May 2018 10 May 2018 000-09992
4 Open Document Open Filing FORM 4 13 Feb 2018 09 Feb 2018 000-09992
4 Open Document Open Filing FORM 4 14 Nov 2017 10 Nov 2017 000-09992
4 Open Document Open Filing FORM 4 02 Nov 2017 01 Nov 2017 000-09992
4 Open Document Open Filing FORM 4 05 Sep 2017 31 Aug 2017 000-09992
4 Open Document Open Filing FORM 4 08 Aug 2017 04 Aug 2017 000-09992
4 Open Document Open Filing FORM 4 07 Aug 2017 03 Aug 2017 000-09992
4 Open Document Open Filing FORM 4 17 May 2017 15 May 2017 000-09992
4 Open Document Open Filing FORM 4 08 Feb 2017 06 Feb 2017 000-09992
4 Open Document Open Filing FORM 4 15 Nov 2016 11 Nov 2016 000-09992
4 Open Document Open Filing FORM 4 27 Oct 2016 25 Oct 2016 000-09992
4 Open Document Open Filing FORM 4 09 Sep 2016 07 Sep 2016 000-09992
4 Open Document Open Filing FORM 4 07 Sep 2016 04 Sep 2016 000-09992
4 Open Document Open Filing FORM 4 09 Aug 2016 06 Aug 2016 000-09992
4 Open Document Open Filing FORM 4 08 Aug 2016 04 Aug 2016 000-09992
4 Open Document Open Filing FORM 4 09 Feb 2016 05 Feb 2016 000-09992
4 Open Document Open Filing FORM 4 11 Sep 2015 09 Sep 2015 000-09992
4 Open Document Open Filing FORM 4 08 Sep 2015 03 Sep 2015 000-09992
4 Open Document Open Filing FORM 4 11 Aug 2015 07 Aug 2015 000-09992
4 Open Document Open Filing FORM 4 10 Aug 2015 06 Aug 2015 000-09992
3 Open Document Open Filing FORM 3 18 May 2015 07 May 2015 000-09992