RICHARD S. MAHONEY SEC EDGAR Filings (CIK 0001693085)

SEC EDGAR filings, ownership reports, and insider transactions for RICHARD S. MAHONEY.

Business address
C/O Synopsys, Inc., 675 Almanor Ave., Sunnyvale, CA, 94085
Top holdings (ownership)
ANSS and SNPS
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RICHARD S. MAHONEY has filed 53 SEC EDGAR filings since 27 Dec 2016

Latest Filings

Recent SEC filings for RICHARD S. MAHONEY including 4, 144, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Sep 2025 29 Aug 2025 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jun 2025 18 Jun 2025 000-19807
144 Open 144 document View SEC filing for 144 18 Jun 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jun 2025 15 Jun 2025 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Mar 2025 15 Mar 2025 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2025 28 Feb 2025 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Jan 2025 15 Jan 2025 000-19807
144 Open 144 document View SEC filing for 144 15 Jan 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Dec 2024 18 Dec 2024 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Dec 2024 06 Dec 2024 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Sep 2024 30 Aug 2024 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 21 Jun 2024 18 Jun 2024 000-19807
144 Open 144 document View SEC filing for 144 18 Jun 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Jun 2024 15 Jun 2024 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Mar 2024 15 Mar 2024 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Mar 2024 29 Feb 2024 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2024 03 Jan 2024 000-19807
144 Open 144 document View SEC filing for 144 03 Jan 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Dec 2023 12 Dec 2023 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Sep 2023 31 Aug 2023 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Jun 2023 15 Jun 2023 000-19807
144 Open 144 document View SEC filing for 144 16 Jun 2023
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Mar 2023 28 Feb 2023 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 22 Feb 2023 17 Feb 2023 000-19807
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 06 Dec 2022 01 Dec 2022 000-19807
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2022 03 Mar 2022 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2022 16 Feb 2022 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Jan 2022 04 Jan 2022 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 28 Apr 2021 26 Apr 2021 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Mar 2021 05 Mar 2021 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2021 03 Mar 2021 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2021 16 Feb 2021 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2021 30 Dec 2020 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Apr 2020 09 Apr 2020 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Mar 2020 05 Mar 2020 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2020 03 Mar 2020 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Feb 2020 13 Feb 2020 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 02 Jan 2020 30 Dec 2019 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 09 Aug 2019 08 Aug 2019 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 29 Mar 2019 15 Feb 2019 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 12 Mar 2019 08 Mar 2019 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Mar 2019 05 Mar 2019 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 05 Mar 2019 03 Mar 2019 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2019 15 Feb 2019 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Jan 2019 03 Jan 2019 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 31 Dec 2018 28 Dec 2018 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2018 05 Mar 2018 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 06 Mar 2018 03 Mar 2018 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 20 Feb 2018 15 Feb 2018 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 Jan 2018 30 Dec 2017 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 Mar 2017 05 Mar 2017 000-20853
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 04 Jan 2017 30 Dec 2016 000-20853
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 27 Dec 2016 27 Dec 2016 000-20853

About this filer

RICHARD S. MAHONEY files with the SEC under CIK 0001693085. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

FAQ

What is a CIK?
A Central Index Key (CIK) is a unique identifier assigned by the SEC to each filer.
Why are some filings missing?
New filings appear as the SEC updates EDGAR, and older records can vary by availability.
How often is this page updated?
Updates follow new EDGAR submissions and periodic data refreshes.

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