Heather Preston SEC EDGAR Filings (CIK 0001606826)

SEC EDGAR filings, ownership reports, and insider transactions for Heather Preston.

Business address
C/O Aligos Therapeutics, Inc., One Corporate Drive, 2 Nd Floor, South San Francisco, CA, 94080
Top holdings (ownership)
KRTX
⭐ Add to watchlist ⭐
Get insider transactions for this reporting owner
Heather Preston has filed 41 SEC EDGAR filings since 07 May 2014

Latest Filings

Recent SEC filings for Heather Preston including 4, 3.

Form type Document Filing Description Filing date Reporting date File number(s)
4 Open 4 document View SEC filing for 4 26 Jun 2025 25 Jun 2025 001-39617
4 Open 4 document View SEC filing for 4 09 Aug 2024 07 Aug 2024 001-39617
3 Open 3 document View SEC filing for 3 09 Aug 2024 07 Aug 2024 001-39617
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jun 2023 14 Jun 2023 001-39344
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 02 Dec 2022 30 Nov 2022 001-39343
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 27 Jun 2022 23 Jun 2022 001-39343
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 22 Jun 2022 14 Jun 2022 001-39344
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 28 Jun 2021 24 Jun 2021 001-38958
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 25 Jun 2021 24 Jun 2021 001-39343
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 23 Jun 2021 16 Jun 2021 001-38958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jun 2021 04 Jun 2021 001-39344
4 Open 4 document View SEC filing for 4 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES 10 Mar 2021 08 Mar 2021 001-38958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 09 Sep 2020 04 Sep 2020 001-38958
4 Open 4 document View SEC filing for 4 4 02 Jul 2020 30 Jun 2020 001-39343
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jul 2020 30 Jun 2020 001-39344
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 30 Jun 2020 25 Jun 2020 001-39344
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 25 Jun 2020 25 Jun 2020 001-39344
3 Open 3 document View SEC filing for 3 3 25 Jun 2020 25 Jun 2020 001-39343
4 Open 4 document View SEC filing for 4 PRIMARY DOCUMENT 08 Jun 2020 04 Jun 2020 001-38958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 12 Mar 2020 10 Mar 2020 001-38958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 10 Jan 2020 09 Jan 2020 001-38958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 07 Jan 2020 03 Jan 2020 001-38958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 03 Jan 2020 31 Dec 2019 001-38958
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 24 Oct 2019 22 Oct 2019 001-36431
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 01 Jul 2019 27 Jun 2019 001-38958
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 27 Jun 2019 27 Jun 2019 001-38958
4 Open 4 document View SEC filing for 4 4 21 Jun 2019 19 Jun 2019 001-38670
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 13 Jun 2019 11 Jun 2019 001-36591
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Oct 2018 28 Sep 2018 001-38670
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 25 Sep 2018 25 Sep 2018 001-38670
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 20 Jun 2018 19 Jun 2018 001-36591
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 14 Jul 2017 20 Jun 2017 001-36591
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 26 May 2017 24 May 2017 001-36431
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 25 Jan 2017 23 Jan 2017 001-33451
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 14 Nov 2016 03 Nov 2016 001-33451
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 Jun 2016 21 Jun 2016 001-36591
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 02 Jun 2016 26 May 2016 001-36431
4 Open 4 document View SEC filing for 4 OWNERSHIP DOCUMENT 22 Jun 2015 19 Jun 2015 001-36591
4 Open 4 document View SEC filing for 4 FORM 4 SUBMISSION 21 May 2015 19 May 2015 001-36431
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 12 Aug 2014 12 Aug 2014 001-36591
3 Open 3 document View SEC filing for 3 OWNERSHIP DOCUMENT 07 May 2014 07 May 2014 001-36431

About this filer

Heather Preston files with the SEC under CIK 0001606826. This page aggregates EDGAR filings and related ownership activity.

See reporting owner transactions.

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.

Related pages