Entity Type
Individual
Filer Snapshot
Martin Plaehn SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001229280.
Total Filings
29
Latest Filing
13 Sep 2021
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 13 Sep 2021 for CIK 0001229280.
- Business address
- P.O. Box 91123, Seattle, WA, 98111-9223
- Top holdings (ownership)
- SNPO
Quick Takeaways
- Martin Plaehn is an SEC filer tracked under CIK 0001229280.
- 29 filings are listed on this profile.
- Common form coverage includes 4, 3, 4/A.
What Changed
- Latest filing: 4 filed on 13 Sep 2021.
- Report period: 27 Jul 2021.
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 13 Sep 2021 for CIK 0001229280.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Martin Plaehn.
- Latest source-backed update
- 4 filed 13 Sep 2021
- Why come back
- Revisit after a new SEC filing appears to compare the updated record with prior filings.
- Latest filing on record: 4 filed 13 Sep 2021.
- 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 Martin Plaehn
Latest ownership report period: 28 Jul 2021. Open the source-backed page to inspect the fresh filing or facts context.
Update date
28 Jul 2021
Page type
Ownership filings
Latest period
28 Jul 2021
Ownership context was refreshed from SEC Forms 3/4/5 filed on 28 Jul 2021.
Filer Overview
Martin Plaehn has filed 29 SEC EDGAR filings since 28 Jul 2003. Common forms include 4, 3, 4/A.
Latest Filings
Recent SEC filings for Martin Plaehn with direct links to document and filing folders.
4
File 001-40683
OWNERSHIP DOCUMENT
- Filing date
- 13 Sep 2021
- Reporting date
- 27 Jul 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-40683
FORM 3 SUBMISSION
- Filing date
- 28 Jul 2021
- Reporting date
- 28 Jul 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
4
- Filing date
- 02 Aug 2019
- Reporting date
- 01 Aug 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 16 May 2019
- Reporting date
- 15 May 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 20 Feb 2019
- Reporting date
- 15 Feb 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 04 Jan 2019
- Reporting date
- 03 Jan 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 21 Nov 2018
- Reporting date
- 20 Nov 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 19 Nov 2018
- Reporting date
- 15 Nov 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 22 Aug 2018
- Reporting date
- 20 Aug 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 17 Aug 2018
- Reporting date
- 15 Aug 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 17 Aug 2018
- Reporting date
- 15 Aug 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 09 Aug 2018
- Reporting date
- 08 Aug 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4/A
File 001-36017
FORM 4/A -
- Filing date
- 18 May 2018
- Reporting date
- 15 May 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 16 May 2018
- Reporting date
- 15 May 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 16 Feb 2018
- Reporting date
- 15 Feb 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4/A
File 001-36017
FORM 4/A -
- Filing date
- 15 Feb 2018
- Reporting date
- 13 Feb 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 15 Feb 2018
- Reporting date
- 13 Feb 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 08 Jan 2018
- Reporting date
- 04 Jan 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 21 Nov 2017
- Reporting date
- 20 Nov 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 16 Nov 2017
- Reporting date
- 15 Nov 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 09 Nov 2017
- Reporting date
- 07 Nov 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 16 Aug 2017
- Reporting date
- 15 Aug 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 17 May 2017
- Reporting date
- 15 May 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 14 Feb 2017
- Reporting date
- 10 Feb 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 05 Jan 2017
- Reporting date
- 03 Jan 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 05 Jan 2016
- Reporting date
- 01 Jan 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 001-36017
FORM 4 -
- Filing date
- 04 Mar 2014
- Reporting date
- 28 Feb 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 001-36017
FORM 3 -
- Filing date
- 01 Aug 2013
- Reporting date
- 01 Aug 2013
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
About this filer
Martin Plaehn files with the SEC under CIK 0001229280. 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.