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sellWeak10b5-1 plan

John D Couling sold $451k of DLB

SVP, Entertainment at Dolby Laboratories, Inc.. 7,667 shares at an average of $58.78, traded Oct 1, 2026, filed Oct 5, 2026.

Warning score
0
Value
$451k
7,667 shares
Holdings after
166,803
-4% from before
From 52-week low
+22%
low $48.23, close $59.06
From 52-week high
-17%
high $71.03, as of Oct 1, 2026

Score components

  • Role
    Officer
    +15
  • Trade size
    $451k at market
    +17
  • Share of holdings sold
    Sold 4.4% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

DLBOct 9, 2026 · close 58.74
Since filing Oct 5, 2026: -1.0%SPY +0.5% · excess -1.5%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001193125-26-414725, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Oct 1, 2026MOption exercise
Class A Common Stock10b5-1
+7,667$45.50$349k174,4707 d ago
Oct 1, 2026SOpen-market sale
Class A Common Stock10b5-1
-6,831$58.72$401k167,6397 d ago
Oct 1, 2026SOpen-market sale
Class A Common Stock10b5-1
-836$59.33$50k166,8037 d ago
Oct 1, 2026MOption exercise
Employee Stock Option (Right to Buy)derivative10b5-1
-7,667$0.00$007 d ago

Related signals

Other insiders at Dolby Laboratories, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
DLBsell10b5-1
Dolby Laboratories, Inc.
John D Couling
SVP, Entertainment
$468k
7,667 shares
-6%
22Weak
DLBsell 310b5-1
Dolby Laboratories, Inc.
Mark Andrew Sherman
EVP, Gen. Counsel & Secretary
$775k
11,600 shares
-14%
40Moderate
DLBsell 310b5-1
Dolby Laboratories, Inc.
Kevin J Yeaman
President and CEO
$2.2M
33,517 shares
-25%
28Weak
DLBsell 310b5-1
Dolby Laboratories, Inc.
John D Couling
SVP, Entertainment
$500k
7,273 shares
-6%
40Moderate
DLBsell 410b5-1
Dolby Laboratories, Inc.
Kevin J Yeaman
President and CEO
$2.3M
34,367 shares
-26%
9Weak
DLBsell 510b5-1
Dolby Laboratories, Inc.
Mark Andrew Sherman
EVP, Gen. Counsel & Secretary
$304k
4,500 shares
-7%
32Weak
DLBsell 510b5-1
Dolby Laboratories, Inc.
Tony A Prophet
director
$224k
3,300 shares
-27%
35Weak
DLBsell 510b5-1
Dolby Laboratories, Inc.
Kevin J Yeaman
President and CEO
$2.5M
36,699 shares
-24%
46Moderate
DLBsell 5
Dolby Laboratories, Inc.
John D Couling
SVP, Entertainment
$408k
6,164 shares
-5%
22Weak
DLBsell 510b5-1
Dolby Laboratories, Inc.
Shriram Revankar
SVP, Advanced Technology Group
$197k
3,000 shares
-4%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

John D Couling sold $451k of DLB | InsiderTell