David Mahoney

Entity
Individual
Business address
Symantec Corporation, 20330 Stevens Creek Blvd., 95014 Cupertino, CA
Signature Ownership
/s/ Joseph Douglas Lyon, as attorney-in-fact for David Mahoney
All SEC filings
View on sec.gov
Get insider transactions for this reporting owner
David Mahoney has filed 109 SEC EDGAR filings since 4/8/2003

Latest Filings

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open Document Open Filing 4 Jun 12, 2025 Jun 10, 2025 000-50679
4 Open Document Open Filing 4 May 20, 2025 May 16, 2025 000-50679
144 Open Document Open Filing May 16, 2025
4 Open Document Open Filing 4 May 21, 2024 May 17, 2024 000-50679
4 Open Document Open Filing 4 Apr 12, 2024 Apr 10, 2024 000-50679
4 Open Document Open Filing 4 Aug 31, 2023 Aug 29, 2023 000-50679
4 Open Document Open Filing 4 Aug 16, 2023 Aug 14, 2023 000-50679
144/A Open Document Open Filing Aug 15, 2023
144 Open Document Open Filing Aug 14, 2023
4 Open Document Open Filing FORM 4 SUBMISSION May 23, 2023 May 19, 2023 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION May 9, 2023 May 8, 2023 000-50679
5 Open Document Open Filing FORM 5 SUBMISSION Feb 14, 2023 Dec 31, 2022 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2022 May 31, 2022 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION May 31, 2022 May 27, 2022 000-50679
4/A Open Document Open Filing FORM 4/A SUBMISSION Mar 18, 2022 May 11, 2021 000-50679
4 Open Document Open Filing FORM 4 Nov 24, 2021 Nov 24, 2021 001-36399
4 Open Document Open Filing FORM 4 Jun 4, 2021 Jun 2, 2021 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION May 28, 2021 May 26, 2021 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION May 13, 2021 May 11, 2021 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Mar 16, 2021 Mar 12, 2021 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION Jun 5, 2020 Jun 3, 2020 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION May 29, 2020 May 27, 2020 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION May 27, 2020 May 22, 2020 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Sep 18, 2019 Sep 17, 2019 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION Sep 13, 2019 Sep 11, 2019 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION Jun 20, 2019 Jun 18, 2019 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Jun 6, 2019 Jun 5, 2019 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION Jun 4, 2019 Jun 3, 2019 000-50679
4/A Open Document Open Filing FORM 4/A SUBMISSION May 17, 2019 May 14, 2019 000-17781
4 Open Document Open Filing FORM 4 SUBMISSION May 15, 2019 May 14, 2019 000-17781
4 Open Document Open Filing FORM 4 SUBMISSION Aug 22, 2018 Aug 20, 2018 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Jun 7, 2018 Jun 6, 2018 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION May 21, 2018 May 17, 2018 000-17781
4 Open Document Open Filing FORM 4 SUBMISSION Nov 30, 2017 Nov 29, 2017 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION Nov 17, 2017 Nov 16, 2017 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Jul 20, 2017 Jul 18, 2017 000-50679
4/A Open Document Open Filing FORM 4/A SUBMISSION Jul 20, 2017 Jul 12, 2017 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Jul 14, 2017 Jul 12, 2017 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Jun 2, 2017 Jun 1, 2017 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION May 26, 2017 May 24, 2017 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION May 16, 2017 May 15, 2017 000-17781
5 Open Document Open Filing FORM 5 SUBMISSION Feb 14, 2017 Dec 31, 2016 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Nov 14, 2016 Nov 11, 2016 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Jul 22, 2016 Jul 21, 2016 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Jun 7, 2016 Jun 3, 2016 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION May 19, 2016 May 17, 2016 000-17781
4 Open Document Open Filing FORM 4 SUBMISSION Jul 9, 2015 Jul 8, 2015 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Jun 22, 2015 Jun 18, 2015 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION May 20, 2015 May 19, 2015 000-17781
4 Open Document Open Filing FORM 4 SUBMISSION May 18, 2015 May 14, 2015 001-36399
4 Open Document Open Filing FORM 4 SUBMISSION Mar 30, 2015 Mar 30, 2015 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Mar 24, 2015 Mar 20, 2015 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Dec 17, 2014 Dec 15, 2014 000-17781
4 Open Document Open Filing FORM 4 SUBMISSION May 15, 2014 May 13, 2014 000-17781
4 Open Document Open Filing FORM 4 SUBMISSION May 12, 2014 May 8, 2014 000-50679
4 Open Document Open Filing FORM 4 SUBMISSION Apr 15, 2014 Apr 15, 2014 001-36399
3 Open Document Open Filing FORM 3 SUBMISSION Apr 9, 2014 Apr 9, 2014 001-36399