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See how Context works →On the price, the facts of the public record■Insider buy□Insider sell◇Significant stake declared (13D)●Results filed
With an account, also○dividends▲splits◌next earningswith an account
End-of-day prices provided by Twelve Data · One close per session; the series does not update during the trading day.
Latest on record
The most recent facts, as filed.
Up to three of the most recent, checkable facts already loaded on this page, each linked to its source.
- Oct 1, 2026Reported sale · Form 4John D Couling, SVP, Entertainment · $401.1KOpen the filing ↗
- Oct 1, 2026Reported sale · Form 4John D Couling, SVP, Entertainment · $49.6KOpen the filing ↗
- Oct 1, 2026Notice of sale · Form 144JOHN COULING · Officer · $450.7KOpen the filing ↗
In numbers
What this profile holds, counted.
Closes · 1 year250
SEC filings on record2,26419 flagged findings
Reported transactions (Form 4)80since Dec 9, 2025 · and 1 other holding
Corporate events (8-K)30since Nov 14, 2013
What the record says
Description, identity and filings, each with its source.
Every block cites its source. The colour of a finding marks its category — which document, who filed it — not how much it matters.
What the company does
Dolby Laboratories, Inc. is an American technology corporation specializing in audio noise reduction, audio encoding/compression, spatial audio, and high-dynamic-range television (HDR) imaging. Dolby licenses its technologies to consumer electronics manufacturers. Dolby is best known for their audio encoding format, Dolby Digital, which popularized the use of surround sound in media.
Source: Wikipedia (CC BY-SA 4.0) · copied on Sep 3, 2026 · may not reflect recent changes.
Regulatory history
Topics detected in its SEC reports, with the original excerpt.
Each topic is assigned by a classifier over the full filing; the excerpts show where it was detected and are not always enough to verify it. Open the filing to read it in full.
- 2026-07-30export control restrictionsfreshOpen filing ↗“…technology transfers, or on the receipt or collection of payments and distribution of royalties, and any political or economic…”
- 2026-07-30platform regulatory exposurefreshOpen filing ↗“…ARPU Average Revenue Per Unit ASC Accounting Standards Codification ASU Accounting Standards Update AVC Advanced Video Coding AVR…”
+1 more passage from the same document
- “…future opportunities for growth. One such trend has been the shift by consumers in certain markets away from subscription-based…”
- 2026-07-30capital return (buybacks/dividends)freshOpen filing ↗“…or terminated at our discretion at any time without prior notice. Shares repurchased under the program will be retired and…”
+1 more passage from the same document
- “…26, 2026, our subsidiary, Via, sold its HEVC/VVC program intangible assets to Access Advance, our equity method investment, for a…”
- 2026-07-30capital return (buybacks/dividends)freshOpen filing ↗“…as Exhibit 99.1 and is incorporated herein by reference. Section 8 – Other Events ITEM 8.01 Other Events Declaration of Dividend…”
+1 more passage from the same document
- “…Exhibit 99.1 and is incorporated herein by reference. Section 8 – Other Events ITEM 8.01 Other Events Declaration of Dividend On…”
- 2026-04-30export control restrictionsrecentOpen filing ↗“…technology transfers, or on the receipt or collection of payments and distribution of royalties, and any political or economic…”
- 2026-04-30platform regulatory exposurerecentOpen filing ↗“…ARPU Average Revenue Per Unit ASC Accounting Standards Codification ASU Accounting Standards Update AVC Advanced Video Coding AVR…”
+1 more passage from the same document
- “…future opportunities for growth. One such trend has been the shift by consumers in certain markets away from subscription-based…”
- 2026-04-30capital return (buybacks/dividends)recentOpen filing ↗“…or terminated at our discretion at any time without prior notice. Shares repurchased under the program will be retired and returned…”
+1 more passage from the same document
- “…at our discretion at any time without prior notice. Shares repurchased under the program will be retired and returned to the…”
Original excerpts from SEC filings, untranslated. Not advice and not a prediction.
The 25 most recent filings (of 2,264)
Every SEC filing, newest first, with what it is. Below, each type with its own explanation.
- Oct 1, 26Form 144 ↗Notice of proposed sale
- Sep 1, 26Form 144 ↗Notice of proposed sale
- Aug 28, 26Form 4 ↗Insider transaction
- Aug 28, 26Form 3 ↗Insider transaction
- Aug 27, 26Form 4 ↗Insider transaction
- Aug 27, 268-K ↗Current report · A senior executive left or was appointed
- Aug 25, 26Form 144 ↗Notice of proposed sale
- Aug 18, 26Form 4 ↗Insider transaction
- Aug 14, 26Form 144 ↗Notice of proposed sale
- Aug 12, 26Form 4 ↗Insider transaction
- Aug 10, 26Form 144 ↗Notice of proposed sale
- Aug 3, 26Form 144 ↗Notice of proposed sale
- Jul 30, 2610-Q ↗Quarterly report
- Jul 30, 268-K ↗Current report · Results · Other events
- Jul 6, 26Form 4 ↗Insider transaction
- Jul 1, 26Form 144 ↗Notice of proposed sale
- Jun 4, 26SCHEDULE 13G/A ↗Passive stake · BlackRock, Inc. · 10.0% · event on May 31, 26 · amendment
2,264 filings on record, the oldest from Feb 15, 05.
Listing the 25 most recent filings of the 2,264 on record.
2851
- Aug 27, 26A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
- Nov 14, 25A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Nov 19, 24Took on a new financial obligation+4 more in the same filing8-K 2.03 ↗
24 senior executive changes2014 – 2024show all 24hide
- Nov 15, 24A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Nov 16, 23A senior executive left or was appointed+3 more in the same filing8-K 5.02 ↗
- Feb 10, 23A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Nov 18, 22A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Dec 8, 21A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Nov 12, 21A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Oct 15, 21A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- May 4, 21A senior executive left or was appointed+4 more in the same filing8-K 5.02 ↗
- Feb 25, 21A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Nov 13, 20A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Feb 7, 20A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Feb 7, 20A senior executive left or was appointed8-K/A 5.02 ↗
- Nov 18, 19A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- May 14, 19A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Feb 8, 19A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Nov 16, 18A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Nov 15, 17A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Feb 9, 17A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Nov 17, 16A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Jul 15, 16A senior executive left or was appointed8-K 5.02 ↗
- Dec 11, 15A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- Feb 6, 15A senior executive left or was appointed+2 more in the same filing8-K 5.02 ↗
- Jan 15, 15A senior executive left or was appointed8-K 5.02 ↗
- Nov 17, 14A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
- May 9, 14Entered a material agreement8-K 1.01 ↗
- Nov 14, 13A senior executive left or was appointed+1 more in the same filing8-K 5.02 ↗
The record reaches back to Aug 3, 05.
Corporate events are tracked from 2004-08-23, when the SEC renumbered 8-K items. Earlier filings use an incompatible numbering and are not classified here.
Schedule 13D: stake and stated purpose
Filed by holders above 5% of a share class who cannot use the short form. It includes the investor's stated purpose: read it before assuming they seek influence.
- Dagmar Dolby36.0%Feb 11, 26SCHEDULE 13D/A ↗10 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
Schedule 13G: short-form filing
The short form, for holders who meet specific requirements: institutional investors, passive investors without a control purpose, or exempt investors. Asset managers and index funds usually file it.
- The Vanguard Group12.3%Mar 31, 25SCHEDULE 13G/A ↗
- BlackRock, Inc.10.0%May 31, 26SCHEDULE 13G/A ↗
- Vanguard Portfolio Management8.2%Mar 31, 26SCHEDULE 13G ↗
- Morgan Stanley8.2%Mar 31, 26SCHEDULE 13G/A ↗2 co-filers on this document — the figure is the largest single stake, not their sum. · 1 earlier filing
- Bank of New York Mellon Corp7.4%Mar 31, 26SCHEDULE 13G/A ↗4 co-filers on this document — the figure is the largest single stake, not their sum. · 2 earlier filings
show one more holderhide
- Vanguard Capital Management5.2%Mar 31, 26SCHEDULE 13G ↗
Structured 13D/G data starts 2023-12, when the SEC moved these filings to a machine-readable format. Earlier filings exist but are not parsed here.
Sale intention announced
On Oct 1, JOHN COULING filed notice of intent to sell up to $451K. That is about 0.01% of shares outstanding. It is filed under a scheduled plan (10b5-1), arranged in advance.
A notice is not a sale: it may not go ahead, may happen in part, or at a different price.
After the notice, they sold $451K across 2 trades on Oct 1, per their Form 4. That is 100% of the shares announced so far, and the window is still open.
View notice (Form 144) ↗+6 more recent notices · 6 with a later sale
- Oct 1, 26Sell$401KJohn D CoulingSVP, Entertainment↗
- Oct 1, 26Sell$50KJohn D CoulingSVP, Entertainment↗
- Sep 1, 26Sell$468KJohn D CoulingSVP, Entertainment↗
- Aug 25, 26Sell$77KRyan NicholsonVP, CAO and Corp. Controller↗
- Aug 14, 26Sell$188KShriram RevankarSVP, Advanced Technology Group↗
- Aug 10, 26Sell$84KRyan NicholsonVP, CAO and Corp. Controller↗
- Aug 4, 26Sell$22KRyan NicholsonVP, CAO and Corp. Controller↗
- Aug 3, 26Sell$46KJohn D CoulingSVP, Entertainment↗
- Aug 3, 26Sell$414KJohn D CoulingSVP, Entertainment↗
- Jul 1, 26Sell$408KJohn D CoulingSVP, Entertainment↗
- Jun 1, 26Sell$398KJohn D CoulingSVP, Entertainment↗
- Jun 1, 26Sell$29KJohn D CoulingSVP, Entertainment↗
There are 10 more transactions in this stretch.
Stock compensation, tax and giftsshow the 18 other transactionshide
Stock compensation, tax withholding, option exercises and gifts. They are listed separately and are not included in the purchase and sale totals. The type describes the transaction, not the filer's intent.
- Oct 1, 26Compensation$349KJohn D CoulingSVP, Entertainment↗
- Sep 15, 26Compensationamount n/aMARK ANDREW SHERMANEVP, Gen. Counsel & Secretary↗
- Sep 15, 26Compensationamount n/aJohn D CoulingSVP, Entertainment↗
- Sep 15, 26Compensationamount n/aMarc WhittenPresident and CEO↗
- Sep 1, 26Compensation$349KJohn D CoulingSVP, Entertainment↗
- Aug 28, 26Otheramount n/aDagmar Dolby↗
- Aug 28, 26Giftamount n/aDagmar Dolby↗
- Aug 3, 26Compensation$349KJohn D CoulingSVP, Entertainment↗
- Jul 1, 26Compensation$349KJohn D CoulingSVP, Entertainment↗
- Jun 1, 26Compensation$349KJohn D CoulingSVP, Entertainment↗
- May 18, 26Tax$235KShriram RevankarSVP, Advanced Technology Group↗
- May 5, 26Compensation$349KJohn D CoulingSVP, Entertainment↗
- Feb 25, 26Otheramount n/aDagmar Dolby↗
- Feb 25, 26Giftamount n/aDagmar Dolby↗
- Feb 13, 26Compensation$121KRyan NicholsonVP, CAO and Corp. Controller↗
- Feb 11, 26Otheramount n/aDagmar Dolby↗
- Feb 11, 26Giftamount n/aDagmar Dolby↗
- Feb 3, 26Compensationamount n/aAVADIS TEVANIAN↗
The full record holds 300 transactions and goes back to Feb 3, 23.
Its sector and its market
Dolby Laboratories Inc. among Industrials companies
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- End-of-day closes provided by Twelve Data. One close per session; not real time. Closes adjusted for splits.
- Series quality
- 250 clean closes in the period.
- SEC records
- 2,264 documents on file, from Feb 15, 2005 to Oct 5, 2026.
- Company description
- Wikipedia, read on Sep 3, 2026.
- This page
- Generated on Oct 19, 2026; refreshed through the day.
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Which SEC documents appear here?
Those filed with the SEC by the company, its insiders and its major shareholders, within our coverage: periodic reports (10-K, 10-Q, 20-F), material events (8-K), proposed sale notices (Form 144), insider transactions (Form 4) and stakes above 5% (13D/13G). Each links to the original on EDGAR.
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