Entity Type
Individual
- Info
- Insider Ownership
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Michael R. McMullen SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001418949.
Total Filings
137
Latest Filing
02 Apr 2026
Industry
n/a
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- Business address
- C/O Kla Corporation, One Technology Drive, Milpitas, CA, 95035
- Top holdings (ownership)
- A, KLAC, and BMY
Quick Takeaways
- Michael R. McMullen is an SEC filer tracked under CIK 0001418949.
- 137 filings are listed on this profile.
- Common form coverage includes 4, 3/A, 3 and more.
What Changed
- Latest filing: 4 filed on 02 Apr 2026.
- Report period: 31 Mar 2026.
Why This Matters
- You can quote filing dates and form types directly from the SEC record on this page.
- Use this profile before deeper ownership or insider analysis to confirm filing history context.
Official SEC Source
Filer Overview
Michael R. McMullen has filed 137 SEC EDGAR filings since 21 Nov 2007. Common forms include 4, 3/A, 3, 144 and more.
Latest Filings
Recent SEC filings for Michael R. McMullen with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Apr 2026 | 31 Mar 2026 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Feb 2026 | 01 Feb 2026 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Jan 2026 | 31 Dec 2025 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 07 Nov 2025 | 05 Nov 2025 | 000-09992 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2025 | 30 Sep 2025 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Jul 2025 | 30 Jun 2025 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Apr 2025 | 31 Mar 2025 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Feb 2025 | 01 Feb 2025 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jan 2025 | 31 Dec 2024 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 08 Nov 2024 | 06 Nov 2024 | 000-09992 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 Jul 2024 | 29 Jul 2024 | 001-01136 |
| 3/A | Open 3/A document | View SEC filing for 3/A | FORM 3/A | 31 Jul 2024 | 01 Jul 2024 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Jul 2024 | 01 Jul 2024 | 001-01136 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 02 Jul 2024 | 01 Jul 2024 | 001-01136 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Mar 2024 | 08 Mar 2024 | 001-15405 |
| 144 | Open 144 document | View SEC filing for 144 | 08 Mar 2024 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Dec 2023 | 13 Dec 2023 | 001-15405 |
| 144 | Open 144 document | View SEC filing for 144 | 13 Dec 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Dec 2023 | 07 Dec 2023 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Dec 2023 | 22 Nov 2023 | 001-15405 |
| 144 | Open 144 document | View SEC filing for 144 | 07 Dec 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2023 | 17 Nov 2023 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2023 | 16 Nov 2023 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2023 | 15 Nov 2023 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2023 | 14 Nov 2023 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Nov 2023 | 01 Nov 2023 | 000-09992 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jul 2023 | 27 Jul 2023 | 001-15405 |
| 144 | Open 144 document | View SEC filing for 144 | 27 Jul 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Jul 2023 | 24 Jul 2023 | 000-09992 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 SUBMISSION | 26 Jul 2023 | 24 Jul 2023 | 000-09992 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Nov 2022 | 22 Nov 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2022 | 18 Nov 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2022 | 17 Nov 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2022 | 16 Nov 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2022 | 16 Nov 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2022 | 15 Nov 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Nov 2022 | 11 Nov 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 10 Nov 2022 | 09 Nov 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Nov 2022 | 02 Nov 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 Oct 2022 | 26 Oct 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Oct 2022 | 19 Oct 2022 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 01 Jul 2022 | 01 Jul 2022 | 001-33962 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Dec 2021 | 20 Dec 2021 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Nov 2021 | 19 Nov 2021 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2021 | 17 Nov 2021 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2021 | 16 Nov 2021 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2021 | 12 Nov 2021 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 10 May 2021 | 06 May 2021 | 001-33962 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Apr 2021 | 22 Apr 2021 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Apr 2021 | 13 Apr 2021 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 Apr 2021 | 08 Apr 2021 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2021 | 16 Feb 2021 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Feb 2021 | 01 Feb 2021 | 001-15405 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 21 Jan 2021 | 19 Nov 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Dec 2020 | 01 Dec 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Nov 2020 | 19 Nov 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2020 | 18 Nov 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2020 | 17 Nov 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2020 | 16 Nov 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Nov 2020 | 13 Nov 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Oct 2020 | 10 Dec 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Aug 2020 | 30 Jul 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Jul 2020 | 24 Jun 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 May 2020 | 15 May 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 May 2020 | 08 May 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Apr 2020 | 29 Apr 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 29 Apr 2020 | 27 Apr 2020 | 001-33962 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Apr 2020 | 27 Apr 2020 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Dec 2019 | 18 Nov 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2019 | 19 Nov 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2019 | 15 Nov 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2019 | 14 Nov 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Nov 2019 | 13 Nov 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Sep 2019 | 12 Sep 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Mar 2019 | 01 Mar 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 01 Mar 2019 | 28 Feb 2019 | 001-33962 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Feb 2019 | 15 Feb 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 31 Jan 2019 | 30 Jan 2019 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 17 Dec 2018 | 17 Dec 2018 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Dec 2018 | 04 Dec 2018 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Dec 2018 | 03 Dec 2018 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2018 | 16 Nov 2018 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Nov 2018 | 13 Nov 2018 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - | 01 Oct 2018 | 28 Sep 2018 | 001-33962 |
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 - | 01 Oct 2018 | 28 Sep 2018 | 001-33962 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Jan 2018 | 29 Jan 2018 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Jan 2018 | 18 Jan 2018 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jan 2018 | 20 Dec 2017 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Dec 2017 | 07 Dec 2017 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2017 | 20 Nov 2017 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2017 | 17 Nov 2017 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Nov 2017 | 14 Nov 2017 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Sep 2017 | 14 Sep 2017 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 May 2017 | 23 May 2017 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 May 2017 | 01 May 2017 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2016 | 07 Dec 2016 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2016 | 16 Nov 2016 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 May 2016 | 19 May 2016 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2015 | 18 Nov 2015 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Apr 2015 | 14 Apr 2015 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Mar 2015 | 18 Mar 2015 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2014 | 19 Nov 2014 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2014 | 17 Nov 2014 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Jun 2014 | 23 Jun 2014 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Feb 2014 | 12 Feb 2014 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Jan 2014 | 30 Dec 2013 | 001-15405 |
| 4/A | Open 4/A document | View SEC filing for 4/A | PRIMARY DOCUMENT | 19 Dec 2013 | 19 Sep 2013 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Nov 2013 | 20 Nov 2013 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2013 | 15 Nov 2013 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Sep 2013 | 19 Sep 2013 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jun 2013 | 19 Jun 2013 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 01 Apr 2013 | 27 Mar 2013 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2012 | 18 Dec 2012 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 26 Nov 2012 | 21 Nov 2012 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2012 | 16 Nov 2012 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Nov 2012 | 13 Nov 2012 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Apr 2012 | 02 Apr 2012 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Mar 2012 | 26 Mar 2012 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2011 | 16 Nov 2011 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 May 2011 | 16 May 2011 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Mar 2011 | 25 Mar 2011 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Feb 2011 | 11 Feb 2011 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Dec 2010 | 17 Dec 2010 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 19 Nov 2010 | 17 Nov 2010 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Nov 2010 | 01 Nov 2010 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 May 2010 | 30 Apr 2010 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 May 2010 | 03 May 2010 | 001-15405 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Mar 2010 | 26 Mar 2010 | 001-15405 |
About this filer
Michael R. McMullen files with the SEC under CIK 0001418949. This page aggregates EDGAR filings and related ownership activity.
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.