Insider trading

Period: 120 months Stock: DLR + 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.

135 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.

135 decisions over 120 months
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.

135 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.

135 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.
135 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
135 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.

135 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
27 Aug 2026
Patterson Mark R Director
Sold at will
$38.79K 200 at 193.96
3.1%
Not planned
1 Dec 2025
Sold at will
$655.81K 4,166 at 157.42
100%
Sold half or more
15 Sep 2025
Power Andrew PRESIDENT AND CEO
Sold on a plan
$9.33M 53,269 at 175.16
100%
Sold half or more
12 Sep 2025
Power Andrew PRESIDENT AND CEO
Sold on a plan
$828.40K 4,731 at 175.10
100%
Sold half or more
5 Jun 2025
Patterson Mark R Director
Sold at will
$30.89K 175 at 176.50
2.6%
Not planned
12 Dec 2024
Sold at will
$471.87K 2,518 at 187.40
100%
Sold half or more
1 Aug 2024
Sold at will
$90.16K 600 at 150.26
6.2%
Not planned
12 Mar 2024
Sold at will
$494.70K 3,400 at 145.50
28.8%
Not planned
28 Jul 2023
Fiedelman Cindy CHIEF HUMAN RESOURCES OFFICER
Sold at will
$346.25K 2,770 at 125.00
100%
Sold half or more
12 Jun 2023
Olson Peter C. CHIEF ACCOUNTING OFFICER
Sold at will
$73.97K 700 at 105.67
8.9%
Not planned
15 May 2023
Sold at will
$146.21K 1,500 at 97.47
12.8%
Not planned
10 Mar 2023
Corey Dyer EVP, CHIEF REVENUE OFFICER
Sold, plan not stated 2×
$458.54K 4,401 at 104.19
12.8%
2 Feb 2023
Sharp Christopher EVP, CHIEF TECHNOLOGY OFFICER
Sold, plan not stated
$508.20K 4,235 at 120.00
100%
Sold half or more
1 Feb 2023
Lee Jeannie EVP, GENERAL COUNSEL
Sold, plan not stated
$115.00K 1,000 at 115.00
8.4%
18 Nov 2022
Sold, plan not stated
$111.01K 1,000 at 111.01
7.9%
15 Sep 2022
Stein A William CHIEF EXECUTIVE OFFICER
Bought
$566.10K 5,000 at 113.22
100%
+100% of stake
17 Aug 2022
Corey Dyer EVP, CHIEF REVENUE OFFICER
Sold, plan not stated
$827.90K 6,253 at 132.40
34.9%
24 Jun 2022
Corey Dyer EVP, CHIEF REVENUE OFFICER
Sold, plan not stated
$343.72K 2,504 at 137.27
17.6%
27 May 2022
RUBERG DAVID C EVP, STRATEGIC ADVISOR
Sold, plan not stated
$3.49M 25,000 at 139.68
12.5%
26 May 2022
RUBERG DAVID C EVP, STRATEGIC ADVISOR
Sold, plan not stated 4×
$6.88M 50,000 at 137.55
20.0%
18 May 2022
Stein A William CHIEF EXECUTIVE OFFICER
Bought
$629.75K 5,000 at 125.95
opened
First buy on file
29 Dec 2021
KENNEDY KEVIN Director
Sold, plan not stated
$26.26K 150 at 175.07
100%
Sold half or more
15 Dec 2021
KENNEDY KEVIN Director
Sold, plan not stated
$58.71K 350 at 167.75
100%
Sold half or more
2 Dec 2021
Sold, plan not stated
$332.76K 2,000 at 166.38
15.6%
30 Nov 2021
RUBERG DAVID C EVP, STRATEGIC ADVISOR
Sold, plan not stated
$8.42M 50,000 at 168.31
16.7%
15 Sep 2021
KENNEDY KEVIN Director
Sold, plan not stated
$53.95K 350 at 154.15
100%
Sold half or more
8 Sep 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated
$3.75M 22,324 at 168.05
100%
Sold half or more
3 Sep 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated
$3.73M 22,195 at 168.04
100%
Sold half or more
2 Sep 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated
$3.07M 18,280 at 168.00
100%
Sold half or more
1 Sep 2021
RUBERG DAVID C EVP, STRATEGIC ADVISOR
Sold, plan not stated 2×
$18.34M 110,424 at 166.11
26.9%
1 Sep 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated
$7.40M 45,068 at 164.23
100%
Sold half or more
1 Sep 2021
Mills Joshua A. EVP, GENERAL COUNSEL
Sold, plan not stated
$412.50K 2,500 at 165.00
37.5%
31 Aug 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated
$1.62M 9,885 at 164.03
100%
Sold half or more
20 Aug 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated
$9.80M 59,735 at 164.03
100%
Sold half or more
15 Jun 2021
KENNEDY KEVIN Director
Sold, plan not stated
$56.72K 350 at 162.05
100%
Sold half or more
14 Jun 2021
Mercier Matt SVP, FINANCE AND ACCOUNTING
Sold, plan not stated
$33.26K 205 at 162.25
100%
Sold half or more
10 Jun 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated
$1.69M 10,312 at 164.00
100%
Sold half or more
8 Jun 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated 2×
$19.38M 121,275 at 159.77
100%
Sold half or more
8 Jun 2021
Fiedelman Cindy CHIEF HUMAN RESOURCES OFFICER
Sold, plan not stated
$773.60K 4,835 at 160.00
100%
Sold half or more
8 Jun 2021
Mills Joshua A. EVP, GENERAL COUNSEL
Sold, plan not stated
$400.00K 2,500 at 160.00
37.5%
7 Jun 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated
$592.35K 3,725 at 159.02
100%
Sold half or more
3 Jun 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated 2×
$15.55M 100,000 at 155.50
100%
Sold half or more
25 May 2021
Stein A William CHIEF EXECUTIVE OFFICER
Sold, plan not stated 3×
$15.19M 100,000 at 151.92
100%
Sold half or more
21 May 2021
Wright Gregory S CHIEF INVESTMENT OFFICER
Sold, plan not stated
$1.85M 12,295 at 150.34
38.4%
11 May 2021
Fiedelman Cindy CHIEF HUMAN RESOURCES OFFICER
Sold, plan not stated
$1.46M 9,668 at 150.54
100%
Sold half or more
3 May 2021
RUBERG DAVID C EVP, STRATEGIC ADVISOR
Sold, plan not stated 3×
$30.37M 200,000 at 151.84
36.0%
20 Apr 2021
KENNEDY KEVIN Director
Sold, plan not stated
$22.50K 150 at 150.00
100%
Sold half or more
15 Mar 2021
KENNEDY KEVIN Director
Sold, plan not stated
$26.92K 200 at 134.58
100%
Sold half or more
11 Mar 2021
Corey Dyer EVP, GLOBAL SALES & MARKETING
Sold, plan not stated
$99.97K 737 at 135.65
7.8%
10 Mar 2021
Corey Dyer EVP, GLOBAL SALES & MARKETING
Sold, plan not stated
$117.06K 867 at 135.02
8.4%
Showing 1–50 of 135. Page 1 of 3 Older →