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.

Filer Snapshot

George Kao SEC EDGAR Filings

SEC filings, ownership reports, and insider transactions for CIK 0001777243.

Entity Type

Individual

Total Filings

Latest Filing

26 Nov 2025

Industry

n/a

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Start with the latest filings table, then open the strongest context page for this filer.

Use the filings table to verify the newest submission, form type, and report period.
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 Forms 3/4/5

4 filed on 26 Nov 2025 for CIK 0001777243.

View Source Filing

Business address: 980 Rock Avenue, San Jose, CA, 95131
Top holdings (ownership): SMCI

Quick Takeaways

George Kao is an SEC filer tracked under CIK 0001777243.
58 filings are listed on this profile.
Common form coverage includes 4, 144, 3/A and more.

What Changed

Latest filing: 4 filed on 26 Nov 2025.
Report period: 24 Nov 2025.

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 26 Nov 2025 for CIK 0001777243.

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 George Kao.

Latest source-backed update: 4 filed 26 Nov 2025
Why come back: Revisit after a new SEC filing appears to compare the updated record with prior filings.

Latest filing on record: 4 filed 26 Nov 2025.
Save this filer if you want a stable place to return after the next filing cycle.
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.

Jump to save and follow actions Open latest filings table

Latest update

What changed recently for George Kao

Ownership report updated

Latest ownership report period: 24 Nov 2025. Open the source-backed page to inspect the fresh filing or facts context.

Update date

26 Nov 2025

Page type

Ownership filings

Latest period

24 Nov 2025

Ownership context was refreshed from SEC Forms 3/4/5 filed on 26 Nov 2025.

Open ownership filings Browse recent public updates

Filer Overview

George Kao has filed 58 SEC EDGAR filings since 20 May 2019. Common forms include 4, 144, 3/A, 3.

Reporting owner transactions Latest 13F filings

Latest Filings

Recent SEC filings for George Kao with direct links to document and filing folders.

4 File 001-33383

FORM 4

Filing date: 26 Nov 2025
Reporting date: 24 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 24 Nov 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 17 Nov 2025
Reporting date: 13 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 Nov 2025
Reporting date: 10 Nov 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 03 Nov 2025
Reporting date: 30 Oct 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 28 Aug 2025
Reporting date: 26 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 26 Aug 2025
Reporting date: 22 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 22 Aug 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 Aug 2025
Reporting date: 10 Aug 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 02 Jul 2025
Reporting date: 01 Jul 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 16 May 2025
Reporting date: 14 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 14 May 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 13 May 2025
Reporting date: 10 May 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 28 Feb 2025
Reporting date: 26 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 26 Feb 2025
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 Feb 2025
Reporting date: 10 Feb 2025
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 Nov 2024
Reporting date: 08 Nov 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 01 Nov 2024
Reporting date: 30 Oct 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 13 Aug 2024
Reporting date: 10 Aug 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 14 May 2024
Reporting date: 10 May 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 20 Feb 2024
Reporting date: 15 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 15 Feb 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 13 Feb 2024
Reporting date: 10 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 07 Feb 2024
Reporting date: 05 Feb 2024
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 05 Feb 2024
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 13 Nov 2023
Reporting date: 09 Nov 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 09 Nov 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 05 Sep 2023
Reporting date: 31 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 31 Aug 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 16 Aug 2023
Reporting date: 14 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 14 Aug 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 14 Aug 2023
Reporting date: 10 Aug 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 May 2023
Reporting date: 10 May 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

144

144 filing

Filing date: 11 May 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 28 Mar 2023
Reporting date: 25 Mar 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 14 Feb 2023
Reporting date: 10 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 07 Feb 2023
Reporting date: 03 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 14 Nov 2022
Reporting date: 10 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 08 Nov 2022
Reporting date: 04 Nov 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 27 Oct 2022
Reporting date: 25 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 19 Sep 2022
Reporting date: 15 Sep 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 Aug 2022
Reporting date: 10 Aug 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 May 2022
Reporting date: 10 May 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 14 Feb 2022
Reporting date: 10 Feb 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 Nov 2021
Reporting date: 10 Nov 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 Aug 2021
Reporting date: 10 Aug 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 12 May 2021
Reporting date: 10 May 2021
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 18 Nov 2020
Reporting date: 16 Nov 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 29 Oct 2020
Reporting date: 27 Oct 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 18 Aug 2020
Reporting date: 16 Aug 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 19 May 2020
Reporting date: 16 May 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 31 Mar 2020
Reporting date: 27 Mar 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 19 Feb 2020
Reporting date: 16 Feb 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 19 Nov 2019
Reporting date: 16 Nov 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 20 Aug 2019
Reporting date: 16 Aug 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

3/A File 001-33383

FORM 3/A

Filing date: 23 May 2019
Reporting date: 15 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4 File 001-33383

FORM 4

Filing date: 20 May 2019
Reporting date: 16 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

3 File 001-33383

FORM 3

Filing date: 20 May 2019
Reporting date: 15 May 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

About this filer

George Kao files with the SEC under CIK 0001777243. 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.

George Kao SEC EDGAR Filings

Save this filer page for the next filing cycle

Quick Takeaways

What Changed

Why This Matters

Source Evidence

Why revisit this filer page

What changed recently for George Kao

Filer Overview

Latest Filings

FORM 4

144 filing

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

144 filing

FORM 4

FORM 4

FORM 4

144 filing

FORM 4

FORM 4

144 filing

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

144 filing

FORM 4

FORM 4

144 filing

FORM 4

144 filing

FORM 4

144 filing

FORM 4

144 filing

FORM 4

FORM 4

144 filing

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 4

FORM 3/A

FORM 4

FORM 3

About this filer

FAQ

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