Entity Type
Individual
- Info
- Insider Ownership
Filer Snapshot
Michael R. Splinter SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001188935.
Total Filings
81
Latest Filing
18 Mar 2026
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
3 filed on 18 Mar 2026 for CIK 0001188935.
- Business address
- 151 W. 42 Nd Street, New York, NY, 10036
- Top holdings (ownership)
- NDAQ and TYGO
Quick Takeaways
- Michael R. Splinter is an SEC filer tracked under CIK 0001188935.
- 81 filings are listed on this profile.
- Common form coverage includes 3, 4, 4/A and more.
What Changed
- Latest filing: 3 filed on 18 Mar 2026.
- Report period: 18 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.
Source Evidence
Source: SEC Forms 3/4/5
View Source Filing
3 filed on 18 Mar 2026 for CIK 0001188935.
Return Loop
Why revisit this filer page
A newly filed 3 can change the filing history, ownership context, or next research path for Michael R. Splinter.
- Latest source-backed update
- 3 filed 18 Mar 2026
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 3 filed 18 Mar 2026.
- Save this filer if you want a stable place to return after the next filing cycle.
- Open the latest filing table or ownership context to verify what changed.
Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.
Latest update
What changed recently for Michael R. Splinter
Latest ownership report period: 18 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
18 Mar 2026
Page type
Ownership filings
Latest period
18 Mar 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 18 Mar 2026.
Filer Overview
Michael R. Splinter has filed 81 SEC EDGAR filings since 27 Nov 2002. Common forms include 3, 4, 4/A, 144/A and more.
Latest Filings
Recent SEC filings for Michael R. Splinter with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 3 | Open 3 document | View SEC filing for 3 | FORM 3 | 18 Mar 2026 | 18 Mar 2026 | 001-14700 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 03 Feb 2026 | 30 Jan 2026 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | OWNERSHIP DOCUMENT | 25 Nov 2025 | 25 Nov 2025 | 001-40710 |
| 4 | Open 4 document | View SEC filing for 4 | 11 Aug 2025 | 06 Aug 2025 | 001-40710 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 13 Jun 2025 | 11 Jun 2025 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | 20 May 2025 | 19 May 2025 | 001-40710 | |
| 4/A | Open 4/A document | View SEC filing for 4/A | 10 Jan 2025 | 21 May 2024 | 001-40710 | |
| 4 | Open 4 document | View SEC filing for 4 | 16 Dec 2024 | 23 Nov 2024 | 001-40710 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 13 Jun 2024 | 11 Jun 2024 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | 22 May 2024 | 21 May 2024 | 001-40710 | |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 01 Apr 2024 | 28 Mar 2024 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | 18 Jan 2024 | 16 Jan 2024 | 001-40710 | |
| 4 | Open 4 document | View SEC filing for 4 | 10 Jan 2024 | 08 Jan 2024 | 001-40710 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jan 2024 | 29 Dec 2023 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 14 Dec 2023 | 12 Dec 2023 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | 15 Aug 2023 | 11 Aug 2023 | 001-40710 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Jul 2023 | 24 Jul 2023 | 001-38855 |
| 144/A | Open 144/A document | View SEC filing for 144/A | 25 Jul 2023 | |||
| 144 | Open 144 document | View SEC filing for 144 | 24 Jul 2023 | |||
| 144 | Open 144 document | View SEC filing for 144 | 24 Jul 2023 | |||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Jun 2023 | 21 Jun 2023 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | 25 May 2023 | 23 May 2023 | 001-40710 | |
| 3 | Open 3 document | View SEC filing for 3 | 25 May 2023 | 23 May 2023 | 001-40710 | |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Jul 2022 | 13 Jul 2022 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Jun 2022 | 22 Jun 2022 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Jun 2021 | 15 Jun 2021 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 May 2021 | 24 May 2021 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 May 2020 | 19 May 2020 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Apr 2019 | 23 Apr 2019 | 001-38855 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Apr 2018 | 24 Apr 2018 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 May 2017 | 10 May 2017 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 May 2016 | 05 May 2016 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 27 May 2015 | 22 May 2015 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 May 2015 | 06 May 2015 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Apr 2015 | 02 Apr 2015 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2015 | 31 Mar 2015 | 000-06920 |
| 5 | Open 5 document | View SEC filing for 5 | FORM 5 SUBMISSION | 11 Feb 2015 | 31 Dec 2014 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Dec 2014 | 19 Dec 2014 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - MICHAEL SPLINTER - 5/7/2014 | 09 May 2014 | 07 May 2014 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 23 Dec 2013 | 19 Dec 2013 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - MICHAEL SPLINTER - 5/22/2013 | 24 May 2013 | 22 May 2013 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 May 2013 | 21 May 2013 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2013 | 28 Feb 2013 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Dec 2012 | 19 Dec 2012 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Dec 2012 | 05 Dec 2012 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - MICHAEL SPLINTER - 5/22/2012 | 24 May 2012 | 22 May 2012 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Mar 2012 | 21 Feb 2012 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Dec 2011 | 19 Dec 2011 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 07 Dec 2011 | 05 Dec 2011 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - MICHAEL SPLINTER - 5/26/2011 | 31 May 2011 | 26 May 2011 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Apr 2011 | 09 Mar 2011 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Dec 2010 | 19 Dec 2010 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 08 Dec 2010 | 06 Dec 2010 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Aug 2010 | 22 Feb 2010 | 000-06920 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 - MICHAEL SPLINTER - 5272010 | 01 Jun 2010 | 27 May 2010 | 000-32651 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Jan 2010 | 24 Dec 2009 | 000-06920 |
About this filer
Michael R. Splinter files with the SEC under CIK 0001188935. 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.