Filer Snapshot

Sang Young Lee SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001749375.

Entity Type

Individual

Total Filings

82

Latest Filing

06 Mar 2026

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 06 Mar 2026 for CIK 0001749375.

View Source Filing
Business address
3701 Wilshire Boulevard, Suite 900, Los Angeles, CA, 90010
Top holdings (ownership)
PCB

Quick Takeaways

  • Sang Young Lee is an SEC filer tracked under CIK 0001749375.
  • 82 filings are listed on this profile.
  • Common form coverage includes 4, SC 13D/A, 4/A and more.

What Changed

  • Latest filing: 4 filed on 06 Mar 2026.
  • Report period: 05 Mar 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.

Source Evidence

Source: SEC Forms 3/4/5

4 filed on 06 Mar 2026 for CIK 0001749375.

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 Sang Young Lee.

Latest source-backed update
4 filed 06 Mar 2026
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: 4 filed 06 Mar 2026.
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  • 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.

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Latest update

What changed recently for Sang Young Lee

Ownership report updated

Latest ownership report period: 05 Mar 2026. Open the source-backed page to inspect the fresh filing or facts context.

Update date

06 Mar 2026

Page type

Ownership filings

Latest period

05 Mar 2026

Ownership context was refreshed from SEC Forms 3/4/5 filed on 06 Mar 2026.

Open ownership filings Browse recent public updates

Filer Overview

Sang Young Lee has filed 82 SEC EDGAR filings since 09 Aug 2018. Common forms include 4, SC 13D/A, 4/A, 5 and more.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for Sang Young Lee 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 06 Mar 2026 05 Mar 2026 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2026 03 Mar 2026 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2026 27 Feb 2026 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2026 23 Feb 2026 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 21 Aug 2025 20 Aug 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 29 Jul 2025 29 Jul 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 26 Mar 2025 26 Mar 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2025 27 Feb 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 24 Feb 2025 21 Feb 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 20 Feb 2025 19 Feb 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 13 Feb 2025 13 Feb 2025 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 25 Nov 2024 25 Nov 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 20 Nov 2024 20 Nov 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 18 Nov 2024 15 Nov 2024 001-38621
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 09 Sep 2024
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2024 05 Sep 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 04 Jun 2024 03 Jun 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 30 May 2024 29 May 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 28 May 2024 24 May 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 23 May 2024 23 May 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2024 01 Mar 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 28 Feb 2024 27 Feb 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2024 22 Feb 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 21 Feb 2024 20 Feb 2024 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 06 Dec 2023 06 Dec 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 30 Nov 2023 29 Nov 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 28 Nov 2023 27 Nov 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 22 Nov 2023 21 Nov 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 26 Oct 2023 25 Oct 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 08 Sep 2023 08 Sep 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2023 05 Sep 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 31 Aug 2023 30 Aug 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 09 Aug 2023 08 Aug 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 06 Jun 2023 05 Jun 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 01 Jun 2023 30 May 2023 001-38621
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 10 May 2023
4 Open 4 document View SEC filing for 4 FORM 4 09 May 2023 08 May 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2023 04 May 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 03 May 2023 02 May 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 27 Apr 2023 26 Apr 2023 001-38621
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 21 Mar 2023 01 Nov 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2023 02 Mar 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 02 Mar 2023 01 Mar 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 27 Feb 2023 24 Feb 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2023 22 Feb 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 16 Feb 2023 16 Feb 2023 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 05 Dec 2022 05 Dec 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 01 Nov 2022 01 Nov 2022 001-38621
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 01 Nov 2022
4 Open 4 document View SEC filing for 4 FORM 4 12 Sep 2022 09 Sep 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 06 Sep 2022 02 Sep 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 29 Aug 2022 26 Aug 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 09 Jun 2022 09 Jun 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 02 Jun 2022 01 Jun 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 01 Mar 2022 28 Feb 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 25 Feb 2022 24 Feb 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 23 Feb 2022 22 Feb 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 02 Feb 2022 01 Feb 2022 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 29 Nov 2021 26 Nov 2021 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 24 Nov 2021 23 Nov 2021 001-38621
SC 13D/A Open SC 13D/A document View SEC filing for SC 13D/A SC 13D/A 13 May 2021
4 Open 4 document View SEC filing for 4 FORM 4 04 Mar 2021 04 Mar 2021 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 03 Mar 2021 02 Mar 2021 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 26 Feb 2021 25 Feb 2021 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 10 Feb 2021 10 Feb 2021 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 03 Feb 2021 02 Feb 2021 001-38621
5 Open 5 document View SEC filing for 5 FORM 5 15 Jan 2021 31 Dec 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 23 Dec 2020 22 Dec 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 02 Dec 2020 01 Dec 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 30 Nov 2020 27 Nov 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 24 Nov 2020 23 Nov 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 19 Nov 2020 18 Nov 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 13 Nov 2020 11 Nov 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 09 Nov 2020 05 Nov 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 05 Nov 2020 03 Nov 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 03 Nov 2020 30 Oct 2020 001-38621
4/A Open 4/A document View SEC filing for 4/A FORM 4/A 19 May 2020 05 May 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 05 May 2020 05 May 2020 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 19 Nov 2019 01 Nov 2019 001-38621
4 Open 4 document View SEC filing for 4 FORM 4 08 Jan 2019 08 Jan 2019 001-38621
SC 13D Open SC 13D document View SEC filing for SC 13D SC 13D 20 Aug 2018
3 Open 3 document View SEC filing for 3 FORM 3 SUBMISSION 09 Aug 2018 09 Aug 2018 001-38621

About this filer

Sang Young Lee files with the SEC under CIK 0001749375. 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.
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