Filer Snapshot

Katharine Armstrong SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001459040.

Entity Type

Individual

Total Filings

19

Latest Filing

03 Mar 2022

Industry

n/a

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Go to latest filings table Open reporting owner context
Source: SEC Forms 3/4/5

4 filed on 03 Mar 2022 for CIK 0001459040.

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Business address
919 Congress Avenue #1400, Austin, TX, 78701
Top holdings (ownership)
SJW

Quick Takeaways

  • Katharine Armstrong is an SEC filer tracked under CIK 0001459040.
  • 19 filings are listed on this profile.
  • Common form coverage includes 4, 3.

What Changed

  • Latest filing: 4 filed on 03 Mar 2022.
  • Report period: 03 Mar 2020.

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

4 filed on 03 Mar 2022 for CIK 0001459040.

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Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for Katharine Armstrong.

Latest source-backed update
4 filed 03 Mar 2022
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Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 03 Mar 2022.
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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 Katharine Armstrong

Ownership report updated

Latest ownership report period: 07 Dec 2021. Open the source-backed page to inspect the fresh filing or facts context.

Update date

09 Dec 2021

Page type

Ownership filings

Latest period

07 Dec 2021

Ownership context was refreshed from SEC Forms 3/4/5 filed on 09 Dec 2021.

Open ownership filings Browse recent public updates

Filer Overview

Katharine Armstrong has filed 19 SEC EDGAR filings since 07 May 2009. Common forms include 4, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Katharine Armstrong 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 03 Mar 2022 03 Mar 2020 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 09 Dec 2021 07 Dec 2021 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 06 Dec 2021 03 Dec 2021 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 30 Apr 2021 28 Apr 2021 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 02 Dec 2020 18 Nov 2020 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 01 May 2020 29 Apr 2020 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 25 Apr 2019 24 Apr 2019 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 27 Apr 2018 25 Apr 2018 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 27 Apr 2017 26 Apr 2017 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 28 Apr 2016 27 Apr 2016 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Apr 2015 29 Apr 2015 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Sep 2014 19 Sep 2014 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 19 Sep 2014 17 Sep 2014 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 May 2014 30 Apr 2014 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 25 Apr 2013 24 Apr 2013 001-08966
3 Open 3 document View SEC filing for 3 PRIMARY DOCUMENT 07 Jun 2012 01 Jun 2012 001-33706
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 18 Nov 2011 17 Nov 2011 001-08966
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Mar 2011 29 Mar 2011 001-08966

About this filer

Katharine Armstrong files with the SEC under CIK 0001459040. 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.