Insider trading

Period: 120 months Stock: DHR Role: Directors × + Add filter Clear all
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When

Period

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

43 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.

43 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.

43 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.

43 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.
43 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
43 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.

43 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
1 May 2026
SPOON ALAN G Director
Sold at will
$237.21K 1,358 at 174.67
1.1%
Not planned
18 Nov 2025
List Teri Director
Sold at will
$747.00K 3,298 at 226.50
13.7%
Not planned
22 Aug 2025
List Teri Director
Sold at will
$586.32K 2,778 at 211.06
11.8%
Not planned
7 Feb 2025
SPOON ALAN G Director
Sold at will
$113.55K 550 at 206.46
0.5%
Not planned
1 Aug 2024
FILLER LINDA Director
Sold at will
$1.10M 3,928 at 279.50
8.7%
Not planned
2 May 2024
SPOON ALAN G Director
Sold at will
$172.45K 708 at 243.58
0.6%
Not planned
15 Feb 2024
LOHR WALTER G Director
Sold at will
$826.03K 3,289 at 251.15
18.9%
Not planned
6 Feb 2024
List Teri Director
Sold at will
$816.72K 3,289 at 248.32
14.3%
Not planned
28 Jul 2023
FILLER LINDA Director
Sold at will 2×
$2.65M 10,190 at 260.25
21.1%
Not planned
26 Jul 2023
List Teri Director
Sold at will
$918.92K 3,490 at 263.30
16.6%
Not planned
5 May 2023
LOHR WALTER G Director
Sold at will
$840.69K 3,490 at 240.88
22.4%
Not planned
25 Jan 2023
Sold, plan not stated 3×
$2.22M 8,410 at 264.27
50.0%
Sold half or more
25 Oct 2022
SPOON ALAN G Director
Sold, plan not stated
$126.47K 500 at 252.93
0.5%
22 Jul 2022
LOHR WALTER G Director
Sold, plan not stated
$1.07M 3,906 at 273.84
24.4%
29 Nov 2021
Sold, plan not stated
$1.12M 3,409 at 328.42
11.9%
18 Nov 2021
FILLER LINDA Director
Sold, plan not stated
$1.40M 4,548 at 308.85
8.7%
11 Nov 2021
FILLER LINDA Director
Sold, plan not stated
$663.63K 2,185 at 303.72
4.7%
27 May 2021
List Teri Director
Sold, plan not stated
$1.16M 4,548 at 255.10
21.8%
7 May 2021
LOHR WALTER G Director
Sold, plan not stated
$1.13M 4,350 at 259.32
27.7%
12 Feb 2021
FILLER LINDA Director
Sold, plan not stated
$1.32M 5,376 at 245.00
11.5%
3 Nov 2020
Sold, plan not stated
$1.06M 4,548 at 233.82
11.9%
3 Nov 2020
Sold, plan not stated
$1.02M 4,350 at 233.61
11.5%
28 Jul 2020
LOHR WALTER G Director · indirect
Sold, plan not stated
$11.32M 57,000 at 198.56
12.7%
27 Jul 2020
FILLER LINDA Director
Sold, plan not stated
$542.54K 2,754 at 197.00
8.4%
24 Jul 2020
Sold, plan not stated 5×
$1.17M 6,014 at 193.95
23.7%
28 May 2020
LOHR WALTER G Director
Sold, plan not stated
$1.82M 11,014 at 165.61
49.2%
10 Feb 2020
EHRLICH DONALD J Director
Sold, plan not stated
$981.03K 6,014 at 163.13
4.7%
22 Jul 2019
FILLER LINDA Director
Sold, plan not stated
$368.45K 2,601 at 141.66
6.7%
16 May 2019
EHRLICH DONALD J Director
Sold, plan not stated
$664.73K 5,000 at 132.95
5.0%
24 Apr 2019
SPOON ALAN G Director
Sold, plan not stated
$247.77K 1,913 at 129.52
2.2%
27 Feb 2019
LOHR WALTER G Director
Sold, plan not stated
$1.34M 10,578 at 126.85
51.1%
Sold half or more
27 Feb 2019
Sold, plan not stated
$1.34M 10,578 at 126.81
36.9%
23 Oct 2018
EHRLICH DONALD J Director
Sold, plan not stated
$1.01M 10,578 at 95.77
10.0%
26 Apr 2018
FILLER LINDA Director
Sold, plan not stated 2×
$1.83M 18,001 at 101.51
41.6%
26 Feb 2018
Sold, plan not stated
$1.06M 10,578 at 100.30
35.8%
23 Feb 2018
LOHR WALTER G Director
Sold, plan not stated
$1.04M 10,578 at 97.90
53.4%
Sold half or more
23 Feb 2018
SPOON ALAN G Director
Sold, plan not stated
$318.25K 3,220 at 98.84
4.1%
24 Oct 2017
EHRLICH DONALD J Director
Sold, plan not stated
$960.74K 10,578 at 90.82
10.1%
21 Jul 2017
FILLER LINDA Director
Sold, plan not stated
$878.24K 10,578 at 83.03
25.1%
21 Apr 2017
EHRLICH DONALD J Director · indirect
Bought
$49.65K 600 at 82.76
30.0%
First buy on file
15 Feb 2017
LOHR WALTER G Director
Sold, plan not stated
$891.94K 10,578 at 84.32
56.2%
Sold half or more
15 Feb 2017
Sold, plan not stated
$891.62K 10,578 at 84.29
28.0%
14 Feb 2017
EHRLICH DONALD J Director
Sold, plan not stated
$888.34K 10,578 at 83.98
11.1%
Showing 1–43 of 43.