Insider trading

Period: 120 months Stock: DHR Minimum amount: $10M × + 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.

26 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.

26 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.

26 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.

26 decisions over 120 months Remove this filter
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.
26 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
26 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.

26 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
21 Aug 2026
Blair Rainer President & CEO · indirect
Sold at will 3×
$12.74M 58,255 at 218.63
100%
Sold half or more
12 Nov 2025
RALES MITCHELL P Chairman of Exec. Committee
Sold at will 4×
$95.57M 437,000 at 218.69
44.1%
Not planned
31 Oct 2025
RALES MITCHELL P Chairman of Exec. Committee
Sold at will 3×
$129.64M 600,000 at 216.06
37.7%
Not planned
12 May 2025
RALES STEVEN M Chairman
Sold at will 8×
$245.92M 1,250,000 at 196.74
28.7%
Not planned
10 May 2024
McGrew Matthew EVP & Chief Financial Officer
Sold at will 3×
$11.74M 46,377 at 253.05
61.2%
Sold half or more
24 Apr 2024
Blair Rainer President & CEO
Sold at will 2×
$11.76M 47,175 at 249.22
28.9%
Not planned
29 Nov 2021
Lalor Angela S SVP, Human Resources
Sold, plan not stated
$12.27M 37,513 at 327.00
54.8%
Sold half or more
4 Nov 2021
RALES MITCHELL P Chairman of Exec. Committee
Sold, plan not stated 7×
$105.17M 343,862 at 305.85
22.5%
4 Nov 2021
RALES MITCHELL P Chairman of Exec. Committee · indirect
Sold, plan not stated
$59.44M 194,257 at 305.99
100%
Sold half or more
3 Nov 2021
RALES MITCHELL P Chairman of Exec. Committee
Sold, plan not stated 8×
$105.69M 343,861 at 307.35
18.4%
2 Nov 2021
RALES MITCHELL P Chairman of Exec. Committee
Sold, plan not stated 5×
$107.61M 343,861 at 312.94
15.5%
23 Oct 2020
Sold, plan not stated 6×
$12.69M 54,402 at 233.25
37.0%
28 Jul 2020
LOHR WALTER G Director · indirect
Sold, plan not stated
$11.32M 57,000 at 198.56
12.7%
24 Jul 2020
Joyce Thomas Patrick JR President and CEO
Sold, plan not stated 12×
$35.19M 181,394 at 193.98
47.1%
24 Jul 2020
Sold, plan not stated 10×
$17.26M 88,978 at 193.97
45.9%
29 May 2020
RALES MITCHELL P Chairman of Exec. Committee
Bought 4×
$23.29M 141,420 at 164.69
6.3%
First buy on file
31 Jan 2020
Joyce Thomas Patrick JR President and CEO
Sold, plan not stated 8×
$21.53M 132,474 at 162.51
40.4%
31 Jan 2020
Sold, plan not stated 4×
$12.82M 79,364 at 161.50
40.7%
19 Jul 2019
Joyce Thomas Patrick JR President and CEO
Sold, plan not stated
$10.00M 70,544 at 141.77
26.0%
24 May 2019
Sold, plan not stated 3×
$21.74M 164,164 at 132.43
58.6%
Sold half or more
29 Apr 2019
Joyce Thomas Patrick JR President and CEO
Sold, plan not stated 3×
$24.14M 183,878 at 131.30
46.1%
27 Feb 2019
Sold, plan not stated 2×
$12.37M 97,357 at 127.04
42.1%
20 Apr 2018
Joyce Thomas Patrick JR President and CEO
Sold, plan not stated 3×
$12.18M 120,354 at 101.17
44.2%
2 Feb 2018
Sold, plan not stated 2×
$13.37M 131,066 at 102.05
48.4%
1 Nov 2017
Joyce Thomas Patrick JR President and CEO
Sold, plan not stated
$11.67M 125,989 at 92.64
46.4%
1 Feb 2017
Joyce Thomas Patrick JR President and CEO
Sold, plan not stated 2×
$16.44M 196,309 at 83.74
53.7%
Sold half or more
Showing 1–26 of 26.