Research paths
Mathias Dopfner
Filer Snapshot
Mathias Dopfner
CIK 0001370931 . SEC filing timeline plus parsed ownership intelligence from 13F, 13D/G, and Forms 3/4/5 where available.
Entity Type
Individual
Total Filings
135
Latest Filing
04 May 2026
Industry
n/a
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Open 13D/G or insider pages only when this CIK has those rows.
Business address
121 Albright Way, Netflix, Los Gatos, CA, 95032
Filer intelligence
What SEC filings say about Mathias Dopfner
A compact read of parsed XML filings. 13F, 13D/G, and Forms 3/4/5 are shown separately because they answer different ownership questions.
Quick read
Forms 3/4/5 show insider context for NFLX.
SEC source mix
Counts show available parsed rows, not one combined ownership total.
XML parsed
13F portfolio
No rows yet
Quarterly institutional portfolio holdings.
Open
13D/G stakes
No rows yet
Beneficial ownership and large-stake disclosures.
Open
Forms 3/4/5
1 rows
Officer, director, and 10% owner holdings or transactions.
Open
Forms 3/4/5 insider context
Latest update
What changed recently for Mathias Dopfner
Ownership report updated
Latest ownership report period: 01 May 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
04 May 2026
Page type
Ownership filings
Latest period
01 May 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 04 May 2026.
Filer Overview
Mathias Dopfner has filed 135 SEC EDGAR filings since 01 Aug 2006.
Common forms include 4, 144, 3, 3/A.
Latest Filings
Recent SEC filings for Mathias Dopfner with direct links to document and filing folders.
4
File 001-35727
FORM 4
Filing date
04 May 2026
Reporting date
01 May 2026
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Apr 2026
Reporting date
01 Apr 2026
Next action
Verify source filing
4
File 001-32502
4
Filing date
06 Mar 2026
Reporting date
04 Mar 2026
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
03 Mar 2026
Reporting date
02 Mar 2026
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
03 Feb 2026
Reporting date
02 Feb 2026
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
05 Jan 2026
Reporting date
02 Jan 2026
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Dec 2025
Reporting date
01 Dec 2025
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4
File 001-35727
FORM 4
Filing date
04 Nov 2025
Reporting date
03 Nov 2025
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4
File 001-35727
FORM 4
Filing date
02 Oct 2025
Reporting date
01 Oct 2025
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4
File 001-35727
FORM 4
Filing date
03 Sep 2025
Reporting date
02 Sep 2025
Next action
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4
File 001-35727
FORM 4
Filing date
04 Aug 2025
Reporting date
01 Aug 2025
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4
File 001-35727
FORM 4
Filing date
02 Jul 2025
Reporting date
01 Jul 2025
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4
File 001-35727
FORM 4
Filing date
03 Jun 2025
Reporting date
02 Jun 2025
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Verify source filing
4
File 001-35727
FORM 4
Filing date
02 May 2025
Reporting date
30 Apr 2025
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4
File 001-35727
FORM 4
Filing date
02 May 2025
Reporting date
30 Apr 2025
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144
144 filing
Filing date
30 Apr 2025
Reporting date
Not listed
Next action
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4
File 001-35727
FORM 4
Filing date
02 Apr 2025
Reporting date
01 Apr 2025
Next action
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4
File 001-32502
4
Filing date
06 Mar 2025
Reporting date
04 Mar 2025
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
04 Mar 2025
Reporting date
03 Mar 2025
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
04 Feb 2025
Reporting date
03 Feb 2025
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
03 Jan 2025
Reporting date
02 Jan 2025
Next action
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4
File 001-35727
FORM 4
Filing date
03 Dec 2024
Reporting date
02 Dec 2024
Next action
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4
File 001-35727
FORM 4
Filing date
04 Nov 2024
Reporting date
01 Nov 2024
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Oct 2024
Reporting date
01 Oct 2024
Next action
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4
File 001-35727
FORM 4
Filing date
04 Sep 2024
Reporting date
03 Sep 2024
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Aug 2024
Reporting date
01 Aug 2024
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Jul 2024
Reporting date
01 Jul 2024
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
04 Jun 2024
Reporting date
03 Jun 2024
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 May 2024
Reporting date
01 May 2024
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Apr 2024
Reporting date
01 Apr 2024
Next action
Verify source filing
4
File 001-32502
FORM 4 SUBMISSION
Filing date
07 Mar 2024
Reporting date
05 Mar 2024
Next action
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4
File 001-35727
FORM 4
Filing date
04 Mar 2024
Reporting date
01 Mar 2024
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Feb 2024
Reporting date
01 Feb 2024
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
03 Jan 2024
Reporting date
02 Jan 2024
Next action
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4
File 001-35727
FORM 4
Filing date
04 Dec 2023
Reporting date
01 Dec 2023
Next action
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4
File 001-35727
FORM 4
Filing date
02 Nov 2023
Reporting date
01 Nov 2023
Next action
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4
File 001-35727
FORM 4
Filing date
03 Oct 2023
Reporting date
02 Oct 2023
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
05 Sep 2023
Reporting date
01 Sep 2023
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Aug 2023
Reporting date
01 Aug 2023
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
05 Jul 2023
Reporting date
03 Jul 2023
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Jun 2023
Reporting date
01 Jun 2023
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
03 May 2023
Reporting date
01 May 2023
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
04 Apr 2023
Reporting date
03 Apr 2023
Next action
Verify source filing
4
File 001-32502
FORM 4 SUBMISSION
Filing date
02 Mar 2023
Reporting date
28 Feb 2023
Next action
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4
File 001-35727
FORM 4
Filing date
02 Mar 2023
Reporting date
01 Mar 2023
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Feb 2023
Reporting date
01 Feb 2023
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
04 Jan 2023
Reporting date
03 Jan 2023
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Dec 2022
Reporting date
01 Dec 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Nov 2022
Reporting date
01 Nov 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
04 Oct 2022
Reporting date
03 Oct 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Sep 2022
Reporting date
01 Sep 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Aug 2022
Reporting date
01 Aug 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
05 Jul 2022
Reporting date
01 Jul 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Jun 2022
Reporting date
01 Jun 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
03 May 2022
Reporting date
02 May 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
04 Apr 2022
Reporting date
01 Apr 2022
Next action
Verify source filing
4
File 001-32502
PRIMARY DOCUMENT
Filing date
02 Mar 2022
Reporting date
28 Feb 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Mar 2022
Reporting date
01 Mar 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Feb 2022
Reporting date
01 Feb 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
04 Jan 2022
Reporting date
03 Jan 2022
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Dec 2021
Reporting date
01 Dec 2021
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Nov 2021
Reporting date
01 Nov 2021
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
04 Oct 2021
Reporting date
01 Oct 2021
Next action
Verify source filing
4
File 001-35727
FORM 4
Filing date
02 Sep 2021
Reporting date
01 Sep 2021
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 Aug 2021
Reporting date
02 Aug 2021
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Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
06 Jul 2021
Reporting date
01 Jul 2021
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4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 Jun 2021
Reporting date
01 Jun 2021
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4
File 001-35727
PRIMARY DOCUMENT
Filing date
05 May 2021
Reporting date
03 May 2021
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
05 Apr 2021
Reporting date
01 Apr 2021
Next action
Verify source filing
4
File 001-32502
PRIMARY DOCUMENT
Filing date
03 Mar 2021
Reporting date
02 Mar 2021
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 Mar 2021
Reporting date
01 Mar 2021
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 Feb 2021
Reporting date
01 Feb 2021
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
06 Jan 2021
Reporting date
04 Jan 2021
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4
File 001-35727
PRIMARY DOCUMENT
Filing date
02 Dec 2020
Reporting date
01 Dec 2020
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4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 Nov 2020
Reporting date
02 Nov 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
05 Oct 2020
Reporting date
01 Oct 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
04 Sep 2020
Reporting date
01 Sep 2020
Next action
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4
File 001-32502
FORM 4 SUBMISSION
Filing date
18 Aug 2020
Reporting date
14 Aug 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
05 Aug 2020
Reporting date
03 Aug 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
06 Jul 2020
Reporting date
01 Jul 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 Jun 2020
Reporting date
01 Jun 2020
Next action
Verify source filing
3
File 001-32502
FORM 3 SUBMISSION
Filing date
02 Jun 2020
Reporting date
02 Jun 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
04 May 2020
Reporting date
01 May 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
02 Apr 2020
Reporting date
01 Apr 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 Mar 2020
Reporting date
02 Mar 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
04 Feb 2020
Reporting date
03 Feb 2020
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
06 Jan 2020
Reporting date
02 Jan 2020
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Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
04 Dec 2019
Reporting date
02 Dec 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
05 Nov 2019
Reporting date
01 Nov 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
02 Oct 2019
Reporting date
01 Oct 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
04 Sep 2019
Reporting date
03 Sep 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
02 Aug 2019
Reporting date
01 Aug 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 Jul 2019
Reporting date
01 Jul 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
04 Jun 2019
Reporting date
03 Jun 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 May 2019
Reporting date
01 May 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
02 Apr 2019
Reporting date
01 Apr 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
04 Mar 2019
Reporting date
01 Mar 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
04 Feb 2019
Reporting date
01 Feb 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
03 Jan 2019
Reporting date
02 Jan 2019
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
04 Dec 2018
Reporting date
03 Dec 2018
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
02 Nov 2018
Reporting date
01 Nov 2018
Next action
Verify source filing
4
File 001-35727
PRIMARY DOCUMENT
Filing date
02 Oct 2018
Reporting date
01 Oct 2018
Next action
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3/A
File 001-35727
PRIMARY DOCUMENT
Filing date
25 Sep 2018
Reporting date
18 Sep 2018
Next action
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3
File 001-35727
PRIMARY DOCUMENT
Filing date
21 Sep 2018
Reporting date
18 Sep 2018
Next action
Verify source filing
4
File 001-15062
4 filing
Filing date
18 Jun 2018
Reporting date
14 Jun 2018
Next action
Verify source filing
4
File 001-15062
PRIMARY DOCUMENT
Filing date
04 Jun 2018
Reporting date
01 Jun 2018
Next action
Verify source filing
4
File 001-15062
PRIMARY DOCUMENT
Filing date
03 May 2018
Reporting date
02 May 2018
Next action
Verify source filing
4
File 001-15062
PRIMARY DOCUMENT
Filing date
20 Jun 2017
Reporting date
16 Jun 2017
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
02 Jun 2017
Reporting date
01 Jun 2017
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
17 Apr 2017
Reporting date
13 Apr 2017
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
25 Jul 2016
Reporting date
22 Jul 2016
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
21 Jun 2016
Reporting date
18 Jun 2016
Next action
Verify source filing
4
File 001-15062
PRIMARY DOCUMENT
Filing date
02 Jun 2016
Reporting date
01 Jun 2016
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
23 Jun 2015
Reporting date
20 Jun 2015
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Verify source filing
4
File 001-15062
PRIMARY DOCUMENT
Filing date
02 Jun 2015
Reporting date
01 Jun 2015
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
17 Jun 2014
Reporting date
14 Jun 2014
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
02 May 2014
Reporting date
01 May 2014
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
28 May 2013
Reporting date
24 May 2013
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
02 May 2013
Reporting date
01 May 2013
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
18 May 2012
Reporting date
16 May 2012
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
02 May 2012
Reporting date
01 May 2012
Next action
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4
File 001-15062
PRIMARY DOCUMENT
Filing date
23 May 2011
Reporting date
21 May 2011
Next action
Verify source filing
4
File 001-15062
PRIMARY DOCUMENT
Filing date
03 May 2011
Reporting date
01 May 2011
Next action
Verify source filing
4
File 001-15062
PRIMARY DOCUMENT
Filing date
25 May 2010
Reporting date
22 May 2010
Next action
Verify source filing
4
File 001-15062
PRIMARY DOCUMENT
Filing date
04 May 2010
Reporting date
01 May 2010
Next action
Verify source filing
About this filer
Mathias Dopfner files with the SEC under CIK 0001370931. 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.
CIK / security context first
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