Entity Type
Individual
Filer Snapshot
Mr. Victor K. Lee SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001292133.
Total Filings
52
Latest Filing
11 Feb 2026
Industry
n/a
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Start with the latest filings table, then open the strongest context page for this filer.
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- Open the deeper context page only when this filer actually has insider or ownership signal.
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 11 Feb 2026 for CIK 0001292133.
- Business address
- C/O Monolithic Power Systems Inc., 79 Great Oaks Blvd, San Jose, CA, 95119
- Top holdings (ownership)
- MPWR
Quick Takeaways
- Mr. Victor K. Lee is an SEC filer tracked under CIK 0001292133.
- 52 filings are listed on this profile.
- Common form coverage includes 4, 144, 3.
What Changed
- Latest filing: 4 filed on 11 Feb 2026.
- Report period: 09 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.
Source Evidence
Source: SEC Forms 3/4/5
View Source Filing
4 filed on 11 Feb 2026 for CIK 0001292133.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Mr. Victor K. Lee.
- Latest source-backed update
- 4 filed 11 Feb 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 11 Feb 2026.
- 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.
Latest update
What changed recently for Mr. Victor K. Lee
Latest ownership report period: 09 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
11 Feb 2026
Page type
Ownership filings
Latest period
09 Feb 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 11 Feb 2026.
Filer Overview
Mr. Victor K. Lee has filed 52 SEC EDGAR filings since 15 Jun 2004. Common forms include 4, 144, 3.
Latest Filings
Recent SEC filings for Mr. Victor K. Lee with direct links to document and filing folders.
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 11 Feb 2026
- Reporting date
- 09 Feb 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 05 Feb 2026
- Reporting date
- 03 Feb 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 06 Jan 2026
- Reporting date
- 02 Jan 2026
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 29 Dec 2025
- Reporting date
- 24 Dec 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
144
144 filing
- Filing date
- 29 Dec 2025
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 06 Feb 2025
- Reporting date
- 04 Feb 2025
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 01 Jul 2024
- Reporting date
- 28 Jun 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
144
144 filing
- Filing date
- 28 Jun 2024
- Reporting date
- Not listed
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 08 Feb 2024
- Reporting date
- 06 Feb 2024
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 08 Feb 2023
- Reporting date
- 07 Feb 2023
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 09 Feb 2022
- Reporting date
- 08 Feb 2022
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 04 Feb 2021
- Reporting date
- 02 Feb 2021
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 14 Feb 2020
- Reporting date
- 12 Feb 2020
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 12 Feb 2019
- Reporting date
- 11 Feb 2019
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 09 Feb 2018
- Reporting date
- 07 Feb 2018
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 08 Feb 2017
- Reporting date
- 07 Feb 2017
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
FORM 4
- Filing date
- 23 Nov 2016
- Reporting date
- 22 Nov 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
FORM 4
- Filing date
- 22 Nov 2016
- Reporting date
- 18 Nov 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 27 May 2016
- Reporting date
- 26 May 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 25 May 2016
- Reporting date
- 23 May 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 29 Apr 2016
- Reporting date
- 28 Apr 2016
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 24 Nov 2015
- Reporting date
- 24 Nov 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 06 Nov 2015
- Reporting date
- 05 Nov 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 02 Nov 2015
- Reporting date
- 30 Oct 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-32929
PRIMARY DOCUMENT
- Filing date
- 20 Jul 2015
- Reporting date
- 16 Jul 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 18 May 2015
- Reporting date
- 14 May 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 25 Feb 2015
- Reporting date
- 24 Feb 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 17 Feb 2015
- Reporting date
- 13 Feb 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 10 Feb 2015
- Reporting date
- 09 Feb 2015
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-32929
PRIMARY DOCUMENT
- Filing date
- 22 Jul 2014
- Reporting date
- 18 Jul 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 18 Feb 2014
- Reporting date
- 14 Feb 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 13 Feb 2014
- Reporting date
- 11 Feb 2014
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-32929
PRIMARY DOCUMENT
- Filing date
- 19 Jul 2013
- Reporting date
- 18 Jul 2013
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 31 May 2013
- Reporting date
- 29 May 2013
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 04 Mar 2013
- Reporting date
- 28 Feb 2013
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 13 Feb 2013
- Reporting date
- 11 Feb 2013
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 11 Feb 2013
- Reporting date
- 07 Feb 2013
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 03 Dec 2012
- Reporting date
- 29 Nov 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-32929
PRIMARY DOCUMENT
- Filing date
- 20 Jul 2012
- Reporting date
- 19 Jul 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
3
File 000-32929
PRIMARY DOCUMENT
- Filing date
- 18 Jun 2012
- Reporting date
- 05 Jun 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 16 Feb 2012
- Reporting date
- 14 Feb 2012
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 10 Feb 2011
- Reporting date
- 08 Feb 2011
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
4
File 000-51026
PRIMARY DOCUMENT
- Filing date
- 09 Feb 2010
- Reporting date
- 09 Feb 2010
- SEC evidence
- Open document Open filing
- Next action
- Verify source filing
About this filer
Mr. Victor K. Lee files with the SEC under CIK 0001292133. 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.