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.

SEC EDGAR filings, ownership reports, and insider transactions for Samsung Display Co., Ltd..

Business address: 1, Samsung Ro, Giheung Gu, Yongin Si, Gyeonggi Do, Korea, Republic of, 17113
Top holdings (Schedule 13G): GLW
State of incorporation: Korea, Republic of

Samsung Display Co., Ltd. has filed 9 SEC EDGAR filings since 02 Feb 2021

Recent SEC filings for Samsung Display Co., Ltd. including SCHEDULE 13G/A, SC 13G/A, SC 13D and more.

Form type	Document	Filing	Description	Filing date	Reporting date	File number(s)
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A		10 Sep 2025
SCHEDULE 13G/A	Open SCHEDULE 13G/A document	View SEC filing for SCHEDULE 13G/A		07 Apr 2025
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	SC 13G/A	22 Nov 2024
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	SC 13G/A	12 Aug 2024
SC 13D	Open SC 13D document	View SEC filing for SC 13D	SC 13D	25 May 2023
SC 13G/A	Open SC 13G/A document	View SEC filing for SC 13G/A	SC 13G/A	08 Apr 2021
4	Open 4 document	View SEC filing for 4	4	08 Apr 2021	08 Apr 2021	001-03247
3	Open 3 document	View SEC filing for 3	FORM 3 SUBMISSION	02 Feb 2021	15 Jan 2021	001-03247
SC 13G	Open SC 13G document	View SEC filing for SC 13G	SC 13G	02 Feb 2021

Samsung Display Co., Ltd. files with the SEC under CIK 0001843625. This page aggregates EDGAR filings and related ownership activity.

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.