Filer Snapshot

SK INC. SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001947998.

Entity Type

Company

Total Filings

45

Latest Filing

01 Aug 2025

Industry

n/a

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  • 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 Schedule 13D/G

SCHEDULE 13D/A filed on 01 Aug 2025 for CIK 0001947998.

View Source Filing
Business address
26, Jong Ro, Jongno Gu, Seoul, Korea, Republic of, 03188
Top holdings (ownership)
SES
Top holdings (Schedule 13D)
NPWR
Top holdings (Schedule 13G)
SES
State of incorporation
Korea, Republic of
Fiscal year end
31 December

Key facts

  • SK INC. is an SEC filer tracked under CIK 0001947998.
  • 45 filings are listed on this profile.
  • Common form coverage includes SCHEDULE 13D/A, 4, SCHEDULE 13G/A and more.

Change

  • Latest filing: SCHEDULE 13D/A filed on 01 Aug 2025.
  • Report period: not specified in filing header.

Research use

  • 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.

Evidence

Source: SEC Schedule 13D/G

SCHEDULE 13D/A filed on 01 Aug 2025 for CIK 0001947998.

View Source Filing

Return Loop

Why revisit this filer page

A newly filed SCHEDULE 13D/A can change the filing history, ownership context, or next research path for SK INC..

Latest source-backed update
SCHEDULE 13D/A filed 01 Aug 2025
Why come back
Revisit after a new SEC filing appears to compare the updated record with prior filings.
  • Latest filing on record: SCHEDULE 13D/A filed 01 Aug 2025.
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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 SK INC.

New filing available

Latest Schedule 13D/G period: 30 Jul 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

01 Aug 2025

Page type

Filer profile

Latest period

30 Jul 2025

Schedule 13D/G context is visible from filings filed on 01 Aug 2025.

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Benchmark Context

Benchmark context for this company

SK INC. has a source-backed company facts view where you can compare the latest reported metrics with its own recent history and with peer rankings for the same metric.

Compared with

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Why this is notable

Latest Schedule 13D/G period: 30 Jul 2025. That gives you a fresh baseline before you compare this company with peers.

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Company intelligence

SK INC.: filings, ownership, insiders

CIK 0001947998. Open the active data lane, then verify the SEC filing behind the row.

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Active modules

2/5

Available company intelligence paths on this page.

Filings

45

SEC submissions provide the evidence trail.

Ownership context

1/3

Insider, large-stake, and institutional ownership lanes.

Return loop

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Research checks

Latest filing

SCHEDULE 13D/A filed 01 Aug 2025

Ownership lanes

1/3 active

CIK

0001947998

Next review

watch new filing, insider, 13D/G, or 13F change

SEC-verifiable company research path

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SEC filings

Available

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Company facts

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Financial context

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Forms 3/4/5

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Insider activity

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Schedule 13D/G

Available

Large-stake holders

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Form 13F

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Institutional holders

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Watchlist return triggers

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new company filing insider Form 4 13D/G holder change 13F holder update

Filer Overview

SK INC. has filed 45 SEC EDGAR filings since 28 Sep 2022. Common forms include SCHEDULE 13D/A, 4, SCHEDULE 13G/A, SC 13G/A and more.

SK INC. SEC filings SK INC. 13D/G history SK INC. owner filings

Latest Filings

Recent SEC filings for SK INC. with direct links to document and filing folders.

SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
01 Aug 2025
Reporting date
Not listed
SEC evidence
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
31 Jul 2025
Reporting date
30 Jul 2025
SEC evidence
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4 File 001-40503

4

Filing date
17 Jul 2025
Reporting date
15 Jul 2025
SEC evidence
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SCHEDULE 13D/A

SCHEDULE 13D/A filing

Filing date
17 Jul 2025
Reporting date
Not listed
SEC evidence
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SCHEDULE 13G/A

SCHEDULE 13G/A filing

Filing date
12 Feb 2025
Reporting date
Not listed
SEC evidence
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4 File 001-39845

4

Filing date
19 Dec 2024
Reporting date
17 Dec 2024
SEC evidence
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4 File 001-39845

4

Filing date
17 Dec 2024
Reporting date
13 Dec 2024
SEC evidence
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4 File 001-39845

4

Filing date
13 Dec 2024
Reporting date
11 Dec 2024
SEC evidence
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4 File 001-39845

4

Filing date
11 Dec 2024
Reporting date
09 Dec 2024
SEC evidence
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
26 Nov 2024
Reporting date
22 Nov 2024
SEC evidence
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
21 Nov 2024
Reporting date
19 Nov 2024
SEC evidence
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4 File 001-39845

4

Filing date
15 Nov 2024
Reporting date
13 Nov 2024
SEC evidence
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4 File 001-39845

4

Filing date
13 Nov 2024
Reporting date
11 Nov 2024
SEC evidence
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4 File 001-39845

4

Filing date
12 Nov 2024
Reporting date
07 Nov 2024
SEC evidence
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4 File 001-39845

4

Filing date
07 Nov 2024
Reporting date
05 Nov 2024
SEC evidence
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4 File 001-39845

4

Filing date
05 Nov 2024
Reporting date
01 Nov 2024
SEC evidence
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4 File 001-39845

4

Filing date
01 Nov 2024
Reporting date
30 Oct 2024
SEC evidence
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SC 13G/A

SC 13G/A

Filing date
30 Oct 2024
Reporting date
Not listed
SEC evidence
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4 File 001-39845

4

Filing date
30 Oct 2024
Reporting date
28 Oct 2024
SEC evidence
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4 File 001-39845

4

Filing date
28 Oct 2024
Reporting date
24 Oct 2024
SEC evidence
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4 File 001-39845

4

Filing date
24 Oct 2024
Reporting date
22 Oct 2024
SEC evidence
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4 File 001-39845

4

Filing date
22 Oct 2024
Reporting date
18 Oct 2024
SEC evidence
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
18 Oct 2024
Reporting date
16 Oct 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-39845

4

Filing date
18 Oct 2024
Reporting date
16 Oct 2024
SEC evidence
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4 File 001-39845

4

Filing date
16 Oct 2024
Reporting date
14 Oct 2024
SEC evidence
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4 File 001-39845

4

Filing date
15 Oct 2024
Reporting date
10 Oct 2024
SEC evidence
Open document Open filing
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
11 Oct 2024
Reporting date
09 Oct 2024
SEC evidence
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4 File 001-39845

4

Filing date
10 Oct 2024
Reporting date
08 Oct 2024
SEC evidence
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4 File 001-39845

4

Filing date
08 Oct 2024
Reporting date
04 Oct 2024
SEC evidence
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
07 Oct 2024
Reporting date
25 Sep 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-39845

4

Filing date
04 Oct 2024
Reporting date
02 Oct 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
02 Oct 2024
Reporting date
30 Sep 2024
SEC evidence
Open document Open filing
Next action
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4/A File 001-40503

OWNERSHIP DOCUMENT

Filing date
02 Oct 2024
Reporting date
20 Sep 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-39845

4

Filing date
02 Oct 2024
Reporting date
30 Sep 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
24 Sep 2024
Reporting date
20 Sep 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
19 Sep 2024
Reporting date
17 Sep 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
16 Sep 2024
Reporting date
12 Sep 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
11 Sep 2024
Reporting date
09 Sep 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
06 Sep 2024
Reporting date
03 Sep 2024
SEC evidence
Open document Open filing
Next action
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4 File 001-40503

OWNERSHIP DOCUMENT

Filing date
28 May 2024
Reporting date
23 May 2024
SEC evidence
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SC 13D/A

SC 13D/A

Filing date
20 Dec 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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SC 13D

SCHEDULE 13D

Filing date
21 Aug 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
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3 File 001-40503

OWNERSHIP DOCUMENT

Filing date
20 Jun 2023
Reporting date
08 Jun 2023
SEC evidence
Open document Open filing
Next action
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SC 13G

SC 13G

Filing date
09 Feb 2023
Reporting date
Not listed
SEC evidence
Open document Open filing
Next action
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3 File 001-39845

FORM 3 SUBMISSION

Filing date
28 Sep 2022
Reporting date
03 Feb 2022
SEC evidence
Open document Open filing
Next action
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About this filer

SK INC. files with the SEC under CIK 0001947998. 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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