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.

Filer Snapshot

Sarah E. Hlavinka SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001433554.

Entity Type

Individual

Total Filings

127

Latest Filing

10 Dec 2025

Industry

n/a

Save this filer page for the next filing cycle

Keep this page in your research queue, then return to compare new filings with prior context.

Save and revisit

Save this filer page

Create a free account to keep this page in your watchlists. After verification, we will save it automatically and open your saved research list.

Create free account and save this filer Already have an account? Sign in and save it

Best next steps

Start with the latest filings table, then open the strongest context page for this filer.

Use the filings table to verify the newest submission, form type, and report period.
Open the deeper context page only when this filer actually has insider or ownership signal.

Go to latest filings table Open reporting owner context

Source: SEC Forms 3/4/5

4 filed on 10 Dec 2025 for CIK 0001433554.

View Source Filing

Business address: 2111 N Molter Rd, Liberty Lake, WA, 99019
Top holdings (ownership): ITRI, QTRX, and TBIO

Quick Takeaways

Sarah E. Hlavinka is an SEC filer tracked under CIK 0001433554.
127 filings are listed on this profile.
Common form coverage includes 4, 3, 5.

What Changed

Latest filing: 4 filed on 10 Dec 2025.
Report period: 10 Dec 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

4 filed on 10 Dec 2025 for CIK 0001433554.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed 4 can change the filing history, ownership context, or next research path for Sarah E. Hlavinka.

Latest source-backed update: 4 filed 10 Dec 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 10 Dec 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.

Jump to save and follow actions Open latest filings table

Latest update

What changed recently for Sarah E. Hlavinka

Ownership report updated

Latest ownership report period: 10 Dec 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

10 Dec 2025

Page type

Ownership filings

Latest period

10 Dec 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 10 Dec 2025.

Open ownership filings Browse recent public updates

Filer Overview

Sarah E. Hlavinka has filed 127 SEC EDGAR filings since 21 May 2008. Common forms include 4, 3, 5.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Sarah E. Hlavinka with direct links to document and filing folders.

4 File 001-10948

4

Filing date: 10 Dec 2025
Reporting date: 10 Dec 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 03 Jul 2025
Reporting date: 01 Jul 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10948

4 filing

Filing date: 08 Apr 2025
Reporting date: 04 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 03 Apr 2025
Reporting date: 01 Apr 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10948

4 filing

Filing date: 27 Mar 2025
Reporting date: 25 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10948

4 filing

Filing date: 12 Mar 2025
Reporting date: 10 Mar 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 06 Jan 2025
Reporting date: 02 Jan 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 02 Oct 2024
Reporting date: 01 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-40497

4

Filing date: 26 Jul 2024
Reporting date: 24 Jul 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-40497

3

Filing date: 25 Jul 2024
Reporting date: 16 Jul 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 02 Jul 2024
Reporting date: 01 Jul 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10948

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filing date: 08 Apr 2024
Reporting date: 04 Apr 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 03 Apr 2024
Reporting date: 01 Apr 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10948

4 filing

Filing date: 27 Mar 2024
Reporting date: 25 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10948

4 filing

Filing date: 12 Mar 2024
Reporting date: 10 Mar 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 04 Jan 2024
Reporting date: 02 Jan 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 04 Oct 2023
Reporting date: 02 Oct 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 05 Jul 2023
Reporting date: 03 Jul 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10948

4 filing

Filing date: 06 Apr 2023
Reporting date: 04 Apr 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 04 Apr 2023
Reporting date: 03 Apr 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10948

4 filing

Filing date: 14 Mar 2023
Reporting date: 10 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 04 Jan 2023
Reporting date: 03 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-10948

4 filing

Filing date: 09 Nov 2022
Reporting date: 08 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 05 Oct 2022
Reporting date: 03 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 11 Aug 2022
Reporting date: 11 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-10948

3 filing

Filing date: 14 Jul 2022
Reporting date: 09 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 06 Jul 2022
Reporting date: 01 Jul 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 05 Apr 2022
Reporting date: 01 Apr 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

4 filing

Filing date: 28 Feb 2022
Reporting date: 24 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

4 filing

Filing date: 24 Feb 2022
Reporting date: 22 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 05 Jan 2022
Reporting date: 03 Jan 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 05 Oct 2021
Reporting date: 01 Oct 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

4 filing

Filing date: 15 Sep 2021
Reporting date: 13 Sep 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 06 Jul 2021
Reporting date: 01 Jul 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

FORM 4

Filing date: 01 Jun 2021
Reporting date: 28 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 02 Apr 2021
Reporting date: 04 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

FORM 4

Filing date: 24 Feb 2021
Reporting date: 22 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

FORM 4

Filing date: 22 Feb 2021
Reporting date: 18 Feb 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 05 Jan 2021
Reporting date: 04 Jan 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 05 Oct 2020
Reporting date: 01 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

FORM 4

Filing date: 15 Sep 2020
Reporting date: 14 Sep 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 06 Jul 2020
Reporting date: 01 Jul 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 03 Apr 2020
Reporting date: 01 Apr 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

PRIMARY DOCUMENT

Filing date: 26 Feb 2020
Reporting date: 24 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

PRIMARY DOCUMENT

Filing date: 24 Feb 2020
Reporting date: 20 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

5 File 000-22418

PRIMARY DOCUMENT

Filing date: 13 Feb 2020
Reporting date: 31 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 06 Jan 2020
Reporting date: 02 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

PRIMARY DOCUMENT

Filing date: 03 Oct 2019
Reporting date: 01 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

PRIMARY DOCUMENT

Filing date: 16 Sep 2019
Reporting date: 13 Sep 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-38319

4

Filing date: 25 Jul 2019
Reporting date: 25 Jul 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-38319

3

Filing date: 25 Jul 2019
Reporting date: 25 Jul 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

FORM 4 SUBMISSION

Filing date: 25 Feb 2019
Reporting date: 21 Feb 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 000-22418

PRIMARY DOCUMENT

Filing date: 17 Sep 2018
Reporting date: 12 Sep 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 000-22418

PRIMARY DOCUMENT

Filing date: 16 Aug 2018
Reporting date: 06 Aug 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-04471

PRIMARY DOCUMENT

Filing date: 10 Apr 2018
Reporting date: 06 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-04471

PRIMARY DOCUMENT

Filing date: 03 Apr 2018
Reporting date: 01 Apr 2018
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-04471

PRIMARY DOCUMENT

Filing date: 05 Jul 2017
Reporting date: 30 Jun 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-04471

PRIMARY DOCUMENT

Filing date: 04 Apr 2017
Reporting date: 01 Apr 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-04471

PRIMARY DOCUMENT

Filing date: 23 Jan 2017
Reporting date: 18 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 18 Jan 2017
Reporting date: 14 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 12 Jan 2017
Reporting date: 10 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 04 Jan 2017
Reporting date: 03 Jan 2017
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 03 Jan 2017
Reporting date: 30 Dec 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 30 Dec 2016
Reporting date: 29 Dec 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 21 Dec 2016
Reporting date: 21 Dec 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 09 Nov 2016
Reporting date: 07 Nov 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 06 Oct 2016
Reporting date: 05 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 06 Oct 2016
Reporting date: 03 Oct 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 12 Sep 2016
Reporting date: 12 Sep 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 02 Aug 2016
Reporting date: 01 Aug 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 15 Jul 2016
Reporting date: 11 Jul 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 14 Jun 2016
Reporting date: 13 Jun 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 04 May 2016
Reporting date: 02 May 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 03 Feb 2016
Reporting date: 01 Feb 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 19 Jan 2016
Reporting date: 14 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 14 Jan 2016
Reporting date: 12 Jan 2016
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 04 Nov 2015
Reporting date: 02 Nov 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 09 Sep 2015
Reporting date: 08 Sep 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 05 Aug 2015
Reporting date: 03 Aug 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 06 May 2015
Reporting date: 04 May 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 13 Apr 2015
Reporting date: 10 Apr 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 10 Mar 2015
Reporting date: 08 Mar 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 04 Feb 2015
Reporting date: 02 Feb 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 15 Jan 2015
Reporting date: 13 Jan 2015
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 04 Nov 2014
Reporting date: 03 Nov 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 10 Sep 2014
Reporting date: 08 Sep 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 06 Aug 2014
Reporting date: 04 Aug 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 07 May 2014
Reporting date: 05 May 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 10 Mar 2014
Reporting date: 07 Mar 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 05 Feb 2014
Reporting date: 03 Feb 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 14 Jan 2014
Reporting date: 11 Jan 2014
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 05 Nov 2013
Reporting date: 04 Nov 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 10 Sep 2013
Reporting date: 06 Sep 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 06 Aug 2013
Reporting date: 05 Aug 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 07 Jun 2013
Reporting date: 06 Jun 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 08 May 2013
Reporting date: 06 May 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 15 Jan 2013
Reporting date: 11 Jan 2013
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 02 Jan 2013
Reporting date: 28 Dec 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 06 Nov 2012
Reporting date: 05 Nov 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 12 Oct 2012
Reporting date: 11 Oct 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 07 Aug 2012
Reporting date: 06 Aug 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 09 May 2012
Reporting date: 07 May 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 07 Feb 2012
Reporting date: 06 Feb 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 17 Jan 2012
Reporting date: 12 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 11 Jan 2012
Reporting date: 09 Jan 2012
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 09 Nov 2011
Reporting date: 07 Nov 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 15 Sep 2011
Reporting date: 13 Sep 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 03 Aug 2011
Reporting date: 01 Aug 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 04 May 2011
Reporting date: 02 May 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 09 Feb 2011
Reporting date: 07 Feb 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 12 Jan 2011
Reporting date: 10 Jan 2011
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 02 Nov 2010
Reporting date: 01 Nov 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 10 Sep 2010
Reporting date: 08 Sep 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 03 Aug 2010
Reporting date: 02 Aug 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 05 May 2010
Reporting date: 03 May 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 02 Apr 2010
Reporting date: 31 Mar 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 03 Feb 2010
Reporting date: 01 Feb 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-08929

FORM 4

Filing date: 13 Jan 2010
Reporting date: 11 Jan 2010
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

Sarah E. Hlavinka files with the SEC under CIK 0001433554. 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.