Insider trading

Period: 120 months Stock: DLB Role: 10% owners × + Add filter Clear all
Views & alerts

Save your view. Keep the filter you have built, and get an email when a new filing matches it. A free account does both.

When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

130 decisions over 120 months
Who

Role

The position the person holds at the company, read from the title on the filing. A chief executive who is also a director counts as the chief executive.

130 decisions over 120 months Remove this filter
The trade

Type of trade

Purchases, sales, or cluster buys: companies where 3 or more insiders bought within 30 days. The number beside each is what that choice would give.

130 decisions over 120 months
The trade

Minimum amount

Hides rows under this value. The amount is the shares traded times the price on the filing.

130 decisions over 120 months
The trade

Plan

  • Discretionary: they chose to sell that week.
  • Scheduled: a 10b5-1 plan fixed the sale months in advance, so the timing says nothing about what they knew.
  • Not stated: filed before the SEC added the box in April 2023, which is most of the older half of this database.
130 decisions over 120 months
The trade

Share of their own holding

How much of what they already held the trade moved. Selling a tenth of a stake is not the same act as selling all of it.

At least
130 decisions over 120 months
Ownership

What the chief executive holds

The value of the chief executive’s stock measured against base salary. The salary comes from the company’s own proxy. Companies with no figure are in neither direction.

130 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
29 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated 2×
$3.09M 46,573 at 66.44
100%
Sold half or more
26 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated 2×
$3.33M 50,000 at 66.51
100%
Sold half or more
25 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.31M 50,000 at 66.12
100%
Sold half or more
24 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.30M 50,000 at 65.93
100%
Sold half or more
23 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.28M 50,000 at 65.51
100%
Sold half or more
22 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.27M 50,000 at 65.33
100%
Sold half or more
19 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.27M 50,000 at 65.36
100%
Sold half or more
18 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.25M 50,000 at 65.09
100%
Sold half or more
17 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.26M 50,000 at 65.22
100%
Sold half or more
16 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.27M 50,000 at 65.31
100%
Sold half or more
15 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.26M 50,000 at 65.14
100%
Sold half or more
12 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$1.43M 22,069 at 65.02
100%
Sold half or more
5 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$1.71M 26,358 at 65.01
100%
Sold half or more
3 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.26M 50,000 at 65.25
100%
Sold half or more
2 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$1.80M 27,692 at 65.03
100%
Sold half or more
1 Jul 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.25M 50,000 at 65.06
100%
Sold half or more
28 Jun 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$107.85K 1,659 at 65.01
100%
Sold half or more
27 Jun 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$2.46M 37,866 at 65.07
100%
Sold half or more
26 Jun 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$904.80K 13,911 at 65.04
100%
Sold half or more
25 Jun 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$780.84K 12,003 at 65.05
100%
Sold half or more
24 Jun 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$234.91K 3,614 at 65.00
100%
Sold half or more
21 Jun 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$2.81M 43,113 at 65.13
100%
Sold half or more
20 Jun 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.26M 50,000 at 65.10
100%
Sold half or more
16 May 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$1.06M 16,375 at 65.02
100%
Sold half or more
15 May 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.25M 50,000 at 65.05
100%
Sold half or more
8 May 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$309.86K 4,761 at 65.08
100%
Sold half or more
7 May 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$2.74M 42,020 at 65.12
100%
Sold half or more
6 May 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.26M 50,000 at 65.26
100%
Sold half or more
3 May 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.29M 50,000 at 65.73
100%
Sold half or more
2 May 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.26M 50,000 at 65.10
100%
Sold half or more
1 May 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$1.05M 16,145 at 65.08
100%
Sold half or more
24 Apr 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$1.90M 29,200 at 65.01
100%
Sold half or more
17 Apr 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$1.00M 15,406 at 65.14
100%
Sold half or more
16 Apr 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.29M 50,000 at 65.80
100%
Sold half or more
15 Apr 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.28M 50,000 at 65.65
100%
Sold half or more
12 Apr 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.27M 50,000 at 65.42
100%
Sold half or more
11 Apr 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.03M 46,567 at 65.01
100%
Sold half or more
21 Mar 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.25M 50,000 at 65.06
100%
Sold half or more
13 Mar 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$243.83K 3,751 at 65.00
100%
Sold half or more
12 Mar 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$52.42K 806 at 65.03
100%
Sold half or more
11 Mar 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$1.34M 20,659 at 65.00
100%
Sold half or more
4 Mar 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$156.51K 2,406 at 65.05
100%
Sold half or more
1 Mar 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.12M 48,034 at 65.03
100%
Sold half or more
28 Feb 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.12M 47,929 at 65.06
100%
Sold half or more
27 Feb 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.16M 48,543 at 65.05
100%
Sold half or more
26 Feb 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.27M 50,000 at 65.42
100%
Sold half or more
25 Feb 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.28M 50,000 at 65.67
100%
Sold half or more
22 Feb 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.27M 50,000 at 65.32
100%
Sold half or more
21 Feb 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$1.29M 19,885 at 65.06
100%
Sold half or more
20 Feb 2019
Dolby Dagmar 10% owner · indirect
Sold, plan not stated
$3.27M 50,000 at 65.42
100%
Sold half or more
Showing 1–50 of 130. Page 1 of 3 Older →