Entity Type
Individual
- Info
- Insider Ownership
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Yat Sun Or SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001571212.
Total Filings
60
Latest Filing
13 Feb 2026
Industry
n/a
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- Business address
- C/O Enanta Pharmaceuticals, Inc., 500 Arsenal Street, Watertown, MA, 02472
- Top holdings (ownership)
- ENTA
Quick Takeaways
- Yat Sun Or is an SEC filer tracked under CIK 0001571212.
- 60 filings are listed on this profile.
- Common form coverage includes 4, 3.
What Changed
- Latest filing: 4 filed on 13 Feb 2026.
- Report period: 12 Feb 2026.
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.
Official SEC Source
Filer Overview
Yat Sun Or has filed 60 SEC EDGAR filings since 20 Mar 2013. Common forms include 4, 3.
Latest Filings
Recent SEC filings for Yat Sun Or 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 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 13 Feb 2026 | 12 Feb 2026 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Dec 2025 | 05 Dec 2025 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Dec 2025 | 01 Dec 2025 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 26 Nov 2025 | 25 Nov 2025 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Feb 2025 | 12 Feb 2025 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 10 Dec 2024 | 06 Dec 2024 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Dec 2024 | 01 Dec 2024 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 27 Nov 2024 | 27 Nov 2024 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 14 Feb 2024 | 12 Feb 2024 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 06 Dec 2023 | 05 Dec 2023 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Dec 2023 | 01 Dec 2023 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 22 Nov 2023 | 22 Nov 2023 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 17 Mar 2023 | 15 Mar 2023 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Feb 2023 | 13 Feb 2023 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 05 Dec 2022 | 01 Dec 2022 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 28 Nov 2022 | 23 Nov 2022 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 15 Feb 2022 | 14 Feb 2022 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 03 Dec 2021 | 01 Dec 2021 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES | 23 Nov 2021 | 19 Nov 2021 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 28 Jan 2021 | 26 Jan 2021 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 16 Dec 2020 | 15 Dec 2020 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2020 | 20 Nov 2020 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Feb 2020 | 12 Feb 2020 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2020 | 16 Dec 2019 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 18 Nov 2019 | 18 Nov 2019 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Mar 2019 | 01 Mar 2019 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2019 | 11 Feb 2019 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Nov 2018 | 16 Nov 2018 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Feb 2018 | 12 Feb 2018 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2017 | 17 Nov 2017 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Apr 2017 | 12 Apr 2017 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Feb 2017 | 13 Feb 2017 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2017 | 04 Jan 2017 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 30 Nov 2016 | 29 Nov 2016 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Nov 2016 | 18 Nov 2016 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 29 Sep 2016 | 28 Sep 2016 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 22 Jul 2016 | 20 Jul 2016 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 20 Jan 2016 | 19 Jan 2016 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Jan 2016 | 09 Jan 2016 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 05 Jan 2016 | 04 Jan 2016 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 24 Nov 2015 | 20 Nov 2015 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 11 Aug 2015 | 10 Aug 2015 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 14 Jul 2015 | 13 Jul 2015 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Jun 2015 | 11 Jun 2015 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 08 Jun 2015 | 05 Jun 2015 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 12 May 2015 | 11 May 2015 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Jan 2015 | 06 Jan 2015 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 21 Nov 2014 | 20 Nov 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 15 Aug 2014 | 13 Aug 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Aug 2014 | 05 Aug 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 03 Jul 2014 | 01 Jul 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 04 Jun 2014 | 02 Jun 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 May 2014 | 01 May 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 May 2014 | 10 Jan 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 02 Apr 2014 | 01 Apr 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 25 Mar 2014 | 24 Mar 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 13 Jan 2014 | 03 Jan 2014 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 09 Dec 2013 | 08 Dec 2013 | 001-35839 |
| 4 | Open 4 document | View SEC filing for 4 | PRIMARY DOCUMENT | 06 Dec 2013 | 05 Dec 2013 | 001-35839 |
| 3 | Open 3 document | View SEC filing for 3 | PRIMARY DOCUMENT | 20 Mar 2013 | 20 Mar 2013 | 001-35839 |
About this filer
Yat Sun Or files with the SEC under CIK 0001571212. 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.