Entity Type
Individual
Filer Snapshot
Dagmar Dolby SEC EDGAR Filings
SEC filings, ownership reports, and insider transactions for CIK 0001537372.
Total Filings
281
Latest Filing
27 Feb 2026
Industry
n/a
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Source: SEC Forms 3/4/5
View Source Filing
4 filed on 27 Feb 2026 for CIK 0001537372.
- Business address
- C/O Dolby Laboratories, Inc., 1275 Market Street, San Francisco, CA, 94103
- Top holdings (ownership)
- DLB
- Top holdings (Schedule 13D)
- DLB
Quick Takeaways
- Dagmar Dolby is an SEC filer tracked under CIK 0001537372.
- 281 filings are listed on this profile.
- Common form coverage includes 4, SCHEDULE 13D/A, SC 13D/A and more.
What Changed
- Latest filing: 4 filed on 27 Feb 2026.
- Report period: 25 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 27 Feb 2026 for CIK 0001537372.
Return Loop
Why revisit this filer page
A newly filed 4 can change the filing history, ownership context, or next research path for Dagmar Dolby.
- Latest source-backed update
- 4 filed 27 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 27 Feb 2026.
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- 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 Dagmar Dolby
Latest ownership report period: 25 Feb 2026. Open the source-backed page to inspect the fresh filing or facts context.
Update date
27 Feb 2026
Page type
Ownership filings
Latest period
25 Feb 2026
Ownership context was refreshed from SEC Forms 3/4/5 filed on 27 Feb 2026.
Filer Overview
Dagmar Dolby has filed 281 SEC EDGAR filings since 23 Sep 2013. Common forms include 4, SCHEDULE 13D/A, SC 13D/A, 4/A and more.
Latest Filings
Recent SEC filings for Dagmar Dolby with direct links to document and filing folders.
| Form type | Document | Filing | Description | Filing date | Reporting date | File number(s) |
|---|---|---|---|---|---|---|
| 4 | Open 4 document | View SEC filing for 4 | 4 | 27 Feb 2026 | 25 Feb 2026 | 001-32431 |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 13 Feb 2026 | |||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 13 Feb 2026 | 11 Feb 2026 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 21 Feb 2025 | 19 Feb 2025 | 001-32431 |
| SCHEDULE 13D/A | Open SCHEDULE 13D/A document | View SEC filing for SCHEDULE 13D/A | 03 Feb 2025 | |||
| 4 | Open 4 document | View SEC filing for 4 | 4 | 22 Nov 2024 | 21 Nov 2024 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | 4 | 15 May 2024 | 13 May 2024 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 18 Nov 2022 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Nov 2021 | 29 Nov 2021 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 30 Nov 2021 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jun 2021 | 01 Jun 2021 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Mar 2021 | 17 Mar 2021 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Nov 2020 | 18 Nov 2020 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 20 Nov 2020 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 28 Sep 2020 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Sep 2020 | 25 Sep 2020 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Sep 2020 | 02 Sep 2020 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Aug 2020 | 25 Aug 2020 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Mar 2020 | 17 Mar 2020 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 19 Mar 2020 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 24 Sep 2019 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Jul 2019 | 26 Jul 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Jul 2019 | 24 Jul 2019 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 24 Jul 2019 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Jul 2019 | 22 Jul 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Jul 2019 | 18 Jul 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Jul 2019 | 16 Jul 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Jul 2019 | 12 Jul 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Jul 2019 | 05 Jul 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Jul 2019 | 02 Jul 2019 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 03 Jul 2019 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2019 | 28 Jun 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Jun 2019 | 26 Jun 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Jun 2019 | 24 Jun 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Jun 2019 | 20 Jun 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 May 2019 | 15 May 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 May 2019 | 07 May 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 May 2019 | 03 May 2019 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 07 May 2019 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 May 2019 | 01 May 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Apr 2019 | 24 Apr 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Apr 2019 | 17 Apr 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Apr 2019 | 15 Apr 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Apr 2019 | 11 Apr 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Mar 2019 | 21 Mar 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Mar 2019 | 13 Mar 2019 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 13 Mar 2019 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Mar 2019 | 11 Mar 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Mar 2019 | 04 Mar 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Mar 2019 | 28 Feb 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Feb 2019 | 26 Feb 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2019 | 22 Feb 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Feb 2019 | 20 Feb 2019 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 21 Feb 2019 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 20 Feb 2019 | 15 Feb 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Feb 2019 | 06 Feb 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Feb 2019 | 04 Feb 2019 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Nov 2018 | 29 Nov 2018 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 30 Nov 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Sep 2018 | 04 Sep 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Jul 2018 | 06 Jul 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jul 2018 | 03 Jul 2018 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 05 Jul 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Jul 2018 | 29 Jun 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jun 2018 | 27 Jun 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Jun 2018 | 25 Jun 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Jun 2018 | 21 Jun 2018 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 21 Jun 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Jun 2018 | 19 Jun 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Jun 2018 | 15 Jun 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Jun 2018 | 13 Jun 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Jun 2018 | 11 Jun 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Jun 2018 | 07 Jun 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Jun 2018 | 05 Jun 2018 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 06 Jun 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Jun 2018 | 01 Jun 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 31 May 2018 | 30 May 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 May 2018 | 25 May 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 May 2018 | 23 May 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 May 2018 | 21 May 2018 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 23 May 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 May 2018 | 17 May 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 May 2018 | 15 May 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 May 2018 | 11 May 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 May 2018 | 09 May 2018 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 11 May 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 May 2018 | 07 May 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 May 2018 | 03 May 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 May 2018 | 01 May 2018 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 May 2018 | 27 Apr 2018 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 25 Apr 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Mar 2018 | 28 Mar 2018 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 29 Mar 2018 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 01 Mar 2018 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 10 Jan 2018 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Dec 2017 | 13 Dec 2017 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 31 Aug 2017 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 31 Aug 2017 | 29 Aug 2017 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Aug 2017 | 25 Aug 2017 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 25 Aug 2017 | 23 Aug 2017 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Aug 2017 | 21 Aug 2017 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Aug 2017 | 17 Aug 2017 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 18 Aug 2017 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Aug 2017 | 15 Aug 2017 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Aug 2017 | 11 Aug 2017 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Aug 2017 | 09 Aug 2017 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Aug 2017 | 07 Aug 2017 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Aug 2017 | 03 Aug 2017 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 07 Aug 2017 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Aug 2017 | 01 Aug 2017 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Aug 2017 | 28 Jul 2017 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 26 May 2017 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 May 2017 | 25 May 2017 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 16 May 2017 | ||
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 19 Dec 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Dec 2016 | 15 Dec 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Nov 2016 | 03 Nov 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 07 Nov 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 Sep 2016 | 12 Sep 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 13 Sep 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Sep 2016 | 08 Sep 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 08 Sep 2016 | 06 Sep 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Sep 2016 | 01 Sep 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Sep 2016 | 30 Aug 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Aug 2016 | 26 Aug 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | AMENDMENT NO. 24 TO SCHEDULE 13D | 29 Aug 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Aug 2016 | 24 Aug 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Aug 2016 | 22 Aug 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Aug 2016 | 18 Aug 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Aug 2016 | 16 Aug 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Aug 2016 | 12 Aug 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D AMENDMENT NO. 23 | 16 Aug 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Aug 2016 | 10 Aug 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Aug 2016 | 09 Aug 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Aug 2016 | 05 Aug 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Aug 2016 | 02 Aug 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 Aug 2016 | 29 Jul 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Jul 2016 | 27 Jul 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Jul 2016 | 25 Jul 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | Open XBRL data | View SEC filing for SC 13D/A | SC 13D/A | 10 Jun 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Jun 2016 | 08 Jun 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 13 May 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 13 May 2016 | 29 Oct 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 May 2016 | 06 May 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 May 2016 | 04 May 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 May 2016 | 02 May 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 02 May 2016 | 28 Apr 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Mar 2016 | 24 Mar 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | Open XBRL data | View SEC filing for SC 13D/A | SC 13D/A | 24 Mar 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Mar 2016 | 23 Mar 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Mar 2016 | 23 Mar 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Mar 2016 | 21 Mar 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Mar 2016 | 17 Mar 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 17 Mar 2016 | 15 Mar 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Mar 2016 | 11 Mar 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 15 Mar 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Mar 2016 | 09 Mar 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Mar 2016 | 07 Mar 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Mar 2016 | 03 Mar 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Mar 2016 | 01 Mar 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Mar 2016 | 26 Feb 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 01 Mar 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Feb 2016 | 24 Feb 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 24 Feb 2016 | 22 Feb 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 22 Feb 2016 | 18 Feb 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 18 Feb 2016 | 16 Feb 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 16 Feb 2016 | 11 Feb 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 16 Feb 2016 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Feb 2016 | 09 Feb 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 09 Feb 2016 | 05 Feb 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 05 Feb 2016 | 03 Feb 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Feb 2016 | 01 Feb 2016 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 01 Feb 2016 | 28 Jan 2016 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 29 Dec 2015 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 28 Dec 2015 | 23 Dec 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 07 Dec 2015 | 03 Dec 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 03 Dec 2015 | 01 Dec 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 23 Nov 2015 | 19 Nov 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 12 Nov 2015 | 10 Nov 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Nov 2015 | 06 Nov 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 06 Nov 2015 | 04 Nov 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 04 Nov 2015 | 02 Nov 2015 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 02 Nov 2015 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 30 Oct 2015 | 28 Oct 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Oct 2015 | 26 Oct 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 Oct 2015 | 22 Oct 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 21 Oct 2015 | 19 Oct 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 19 Oct 2015 | 16 Oct 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 26 May 2015 | 21 May 2015 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 29 Apr 2015 | 27 Apr 2015 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SCHEDULE 13D AMENDMENT NO. 14 | 29 Apr 2015 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 27 Feb 2015 | 25 Feb 2015 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 27 Feb 2015 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Dec 2014 | 09 Dec 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 09 Dec 2014 | 05 Dec 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Dec 2014 | 03 Dec 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 12 Nov 2014 | 10 Nov 2014 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 14 Oct 2014 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 14 Oct 2014 | 10 Oct 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Oct 2014 | 03 Oct 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Oct 2014 | 01 Oct 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 01 Oct 2014 | 29 Sep 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Sep 2014 | 25 Sep 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Sep 2014 | 23 Sep 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 23 Sep 2014 | 19 Sep 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Sep 2014 | 17 Sep 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 17 Sep 2014 | 15 Sep 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 15 Sep 2014 | 11 Sep 2014 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 11 Sep 2014 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 11 Sep 2014 | 09 Sep 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 SUBMISSION | 10 Sep 2014 | 05 Sep 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 05 Sep 2014 | 03 Sep 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Sep 2014 | 29 Aug 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Aug 2014 | 27 Aug 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 27 Aug 2014 | 25 Aug 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Aug 2014 | 21 Aug 2014 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 22 Aug 2014 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 21 Aug 2014 | 19 Aug 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Aug 2014 | 15 Aug 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 15 Aug 2014 | 13 Aug 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Aug 2014 | 11 Aug 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 11 Aug 2014 | 07 Aug 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 07 Aug 2014 | 05 Aug 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Aug 2014 | 31 Jul 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 31 Jul 2014 | 29 Jul 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 29 Jul 2014 | 25 Jul 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 03 Apr 2014 | 01 Apr 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 25 Mar 2014 | 24 Mar 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 19 Mar 2014 | 17 Mar 2014 | 001-32431 |
| 4/A | Open 4/A document | View SEC filing for 4/A | FORM 4/A | 13 Mar 2014 | 05 Mar 2014 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 10 Mar 2014 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Mar 2014 | 05 Mar 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 06 Mar 2014 | 04 Mar 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 04 Mar 2014 | 28 Feb 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 28 Feb 2014 | 26 Feb 2014 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | AMENDMENT NO.8 TO SCHEDULE 13-D | 26 Feb 2014 | ||
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 26 Feb 2014 | 24 Feb 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 24 Feb 2014 | 20 Feb 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 20 Feb 2014 | 18 Feb 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 18 Feb 2014 | 13 Feb 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | FORM 4 | 13 Feb 2014 | 11 Feb 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (2.7.14) | 11 Feb 2014 | 07 Feb 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (2.5.14) | 07 Feb 2014 | 05 Feb 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (2.3.14) | 05 Feb 2014 | 03 Feb 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (1.30.14) | 03 Feb 2014 | 30 Jan 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (1.28.14) | 30 Jan 2014 | 28 Jan 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (01/24/14) | 28 Jan 2014 | 24 Jan 2014 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 27 Jan 2014 | ||
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (01/22/14) | 24 Jan 2014 | 22 Jan 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (1-17-14) | 22 Jan 2014 | 17 Jan 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (1-15-14) | 17 Jan 2014 | 15 Jan 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (01/13/14) | 15 Jan 2014 | 13 Jan 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (1-9-14) | 13 Jan 2014 | 09 Jan 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (01/07/14) | 09 Jan 2014 | 07 Jan 2014 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.29.13) | 03 Dec 2013 | 29 Nov 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.26.13) | 29 Nov 2013 | 26 Nov 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.22.13) | 26 Nov 2013 | 22 Nov 2013 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | SC 13D/A | 26 Nov 2013 | ||
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.20.13) | 22 Nov 2013 | 20 Nov 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.18.13) | 20 Nov 2013 | 18 Nov 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.14.13) | 18 Nov 2013 | 14 Nov 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.12.13) | 14 Nov 2013 | 12 Nov 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.8.13) | 12 Nov 2013 | 08 Nov 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.6.13) | 08 Nov 2013 | 06 Nov 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (11.4.13) | 06 Nov 2013 | 04 Nov 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.31.13) | 04 Nov 2013 | 31 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.29.13) | 31 Oct 2013 | 29 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.25.13) | 29 Oct 2013 | 25 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.23.13) | 25 Oct 2013 | 23 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.21.13) | 23 Oct 2013 | 21 Oct 2013 | 001-32431 |
| SC 13D/A | Open SC 13D/A document | View SEC filing for SC 13D/A | AMENDMENT NO. 5 TO SCHEDULE 13D | 22 Oct 2013 | ||
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.17.13) | 21 Oct 2013 | 17 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.15.13) | 17 Oct 2013 | 15 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.11.13) | 15 Oct 2013 | 11 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.10.13) | 11 Oct 2013 | 10 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.8.13) | 09 Oct 2013 | 08 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 (10.4.13) | 08 Oct 2013 | 04 Oct 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 | 30 Sep 2013 | 26 Sep 2013 | 001-32431 |
| 4 | Open 4 document | View SEC filing for 4 | DAGMAR DOLBY FORM 4 | 26 Sep 2013 | 24 Sep 2013 | 001-32431 |
| 3/A | Open 3/A document | View SEC filing for 3/A | JOINT FORM 3/A | 25 Sep 2013 | 12 Sep 2013 | 001-32431 |
| 3 | Open 3 document | View SEC filing for 3 | JOINT FORM 3 | 23 Sep 2013 | 12 Sep 2013 | 001-32431 |
About this filer
Dagmar Dolby files with the SEC under CIK 0001537372. 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.