Filer Snapshot

R. Michael Carruthers SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001644467.

Entity Type

Individual

Total Filings

37

Latest Filing

20 Jan 2026

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC filing 144

144 filed on 20 Jan 2026 for CIK 0001644467.

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Business address
3122 Sterling Circle, Suite 200, Boulder, CO, 80301
Top holdings (ownership)
EWTX and OKUR

Quick Takeaways

  • R. Michael Carruthers is an SEC filer tracked under CIK 0001644467.
  • 37 filings are listed on this profile.
  • Common form coverage includes 144, 4, 3.

What Changed

  • Latest filing: 144 filed on 20 Jan 2026.
  • Report period: not specified in filing header.

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 filing 144

144 filed on 20 Jan 2026 for CIK 0001644467.

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Return Loop

Why revisit this filer page

A newly filed 144 can change the filing history, ownership context, or next research path for R. Michael Carruthers.

Latest source-backed update
144 filed 20 Jan 2026
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 144 filed 20 Jan 2026.
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Filer freshness comes from SEC EDGAR submission history and related source-backed ownership or portfolio filings when available.

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Latest update

What changed recently for R. Michael Carruthers

Ownership report updated

Latest ownership report period: 12 Aug 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

14 Aug 2025

Page type

Ownership filings

Latest period

12 Aug 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 14 Aug 2025.

Open ownership filings Browse recent public updates

Filer Overview

R. Michael Carruthers has filed 37 SEC EDGAR filings since 16 Jun 2015. Common forms include 144, 4, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for R. Michael Carruthers with direct links to document and filing folders.

Form type Document Filing Description Filing date Reporting date File number(s)
144 Open 144 document View SEC filing for 144 20 Jan 2026
144 Open 144 document View SEC filing for 144 15 Jan 2026
144 Open 144 document View SEC filing for 144 29 Dec 2025
144 Open 144 document View SEC filing for 144 17 Nov 2025
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Aug 2025 12 Aug 2025 001-40236
4 Open 4 document View SEC filing for 4 24 Jul 2025 23 Jul 2025 001-40523
4 Open 4 document View SEC filing for 4 09 Jun 2025 05 Jun 2025 001-40523
4 Open 4 document View SEC filing for 4 30 May 2025 28 May 2025 001-40315
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 07 May 2025 01 May 2025 001-40236
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 16 Oct 2024 11 Oct 2024 001-40236
4 Open 4 document View SEC filing for 4 08 Oct 2024 04 Oct 2024 001-40315
3 Open 3 document View SEC filing for 3 08 Oct 2024 04 Oct 2024 001-40315
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 24 Sep 2024 20 Sep 2024 001-40236
144 Open 144 document View SEC filing for 144 20 Sep 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 14 Aug 2024 12 Aug 2024 001-40236
4 Open 4 document View SEC filing for 4 17 Jun 2024 13 Jun 2024 001-40523
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 May 2024 01 May 2024 001-40236
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 Jan 2024 23 Jan 2024 001-40236
144 Open 144 document View SEC filing for 144 23 Jan 2024
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Aug 2023 17 Aug 2023 001-40236
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 26 Jun 2023 22 Jun 2023 001-40236
4 Open 4 document View SEC filing for 4 21 Jun 2023 16 Jun 2023 001-40523
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 May 2023 01 May 2023 001-40236
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 10 Aug 2022 08 Aug 2022 001-40236
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Jun 2022 17 Jun 2022 001-40523
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 25 May 2022 23 May 2022 001-40236
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 03 May 2022 01 May 2022 001-40236
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 19 Aug 2021 17 Aug 2021 001-40236
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 24 Jun 2021 24 Jun 2021 001-40523
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 25 Mar 2021 25 Mar 2021 001-40236
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 18 Mar 2020 16 Mar 2020 000-21088
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 09 Sep 2019 31 Aug 2019 000-21088
4 Open 4 document View SEC filing for 4 4 23 Jan 2017 12 Jan 2017 001-37449
4 Open 4 document View SEC filing for 4 4 05 Dec 2016 02 Dec 2016 001-37449
4 Open 4 document View SEC filing for 4 4 14 Sep 2016 12 Sep 2016 001-37449
4 Open 4 document View SEC filing for 4 4 15 Sep 2015 11 Sep 2015 001-37449
3 Open 3 document View SEC filing for 3 3 16 Jun 2015 16 Jun 2015 001-37449

About this filer

R. Michael Carruthers files with the SEC under CIK 0001644467. 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.