Entity Type
Individual
Filer Snapshot
Donald E. Walther SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001740119.
Total Filings
22
Latest Filing
12 Nov 2025
Industry
n/a
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Start with the latest filings table, then open the strongest context page for this filer.
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 12 Nov 2025 for CIK 0001740119.
- Business address
- 500 108 Th Avenue Ne, Suite 1500, Bellevue, WA, 98004
- Top holdings (ownership)
- CMTL
Quick Takeaways
- Donald E. Walther is an SEC filer tracked under CIK 0001740119.
- 22 filings are listed on this profile.
- Common form coverage includes 4, 3.
What Changed
- Latest filing: 4 filed on 12 Nov 2025.
- Report period: 07 Nov 2025.
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
4 filed on 12 Nov 2025 for CIK 0001740119.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Donald E. Walther.
- Latest source-backed update
- 4 filed 12 Nov 2025
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 4 filed 12 Nov 2025.
- 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 Donald E. Walther
Latest ownership report period: 07 Nov 2025. Open the source-backed page to inspect the fresh filing or facts context.
Update date
12 Nov 2025
Page type
Ownership filings
Latest period
07 Nov 2025
Ownership context was refreshed from SEC Forms 3/4/5 filed on 12 Nov 2025.
Filer Overview
Donald E. Walther has filed 22 SEC EDGAR filings since 16 May 2018. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Donald E. Walther 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 | 12 Nov 2025 | 07 Nov 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2025 | 07 Nov 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2025 | 30 Sep 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2025 | 11 Aug 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Apr 2025 | 28 Apr 2025 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Oct 2024 | 30 Sep 2024 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2024 | 11 Aug 2024 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 02 Aug 2024 | 31 Jul 2024 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Jul 2024 | 27 Jul 2024 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 30 Apr 2024 | 28 Apr 2024 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Aug 2023 | 11 Aug 2023 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 31 Jul 2023 | 27 Jul 2023 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Jun 2023 | 13 Jun 2023 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 01 May 2023 | 28 Apr 2023 | 000-07928 |
| 3 | Open 3 document | View SEC filing for 3 | INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES | 13 Apr 2023 | 03 Apr 2023 | 000-07928 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 19 Feb 2020 | 17 Feb 2020 | 001-36870 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 08 May 2019 | 06 May 2019 | 001-36870 |
| 3 | Open 3 document | View SEC filing for 3 | 3 | 08 May 2019 | 06 May 2019 | 001-36870 |
| 4 | Open 4 document | View SEC filing for 4 | 18 Mar 2019 | 14 Mar 2019 | 001-06357 | |
| 4 | Open 4 document | View SEC filing for 4 | 16 Nov 2018 | 14 Nov 2018 | 001-06357 | |
| 4 | Open 4 document | View SEC filing for 4 | 17 May 2018 | 15 May 2018 | 001-06357 | |
| 3 | Open 3 document | View SEC filing for 3 | 16 May 2018 | 15 May 2018 | 001-06357 |
About this filer
Donald E. Walther files with the SEC under CIK 0001740119. 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.