Insider trading

Period: 120 months Stock: LH Minimum amount: $1M × + 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.

40 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.

40 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.

40 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.

40 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.
40 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
40 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.

40 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
11 Aug 2026
Schechter Adam H President & CEO
Sold on a plan
$1.50M 4,669 at 320.37
4.4%
Planned (10b5-1)
11 May 2026
Schechter Adam H President & CEO
Sold on a plan
$1.50M 5,903 at 254.50
5.2%
Planned (10b5-1)
3 Mar 2026
Schechter Adam H President & CEO
Sold at will
$2.44M 8,705 at 279.96
9.7%
Not planned
11 Feb 2026
Schechter Adam H President & CEO
Sold on a plan
$1.50M 5,273 at 284.38
5.7%
Planned (10b5-1)
11 Nov 2025
Schechter Adam H President & CEO
Sold on a plan
$1.51M 5,745 at 262.75
6.2%
Planned (10b5-1)
31 Oct 2025
Sold at will
$1.78M 7,009 at 254.28
74.0%
Sold half or more
13 Aug 2025
van der Vaart Sandra D EVP, Chief Legal Officer
Sold at will
$1.06M 3,903 at 271.42
63.2%
Sold half or more
11 Aug 2025
Schechter Adam H President & CEO
Sold on a plan
$1.51M 5,643 at 266.78
5.7%
Planned (10b5-1)
24 Jul 2025
Sold on a plan 2×
$1.96M 7,000 at 280.00
44.7%
Planned (10b5-1)
12 May 2025
Schechter Adam H President & CEO
Sold on a plan
$1.52M 6,105 at 248.73
5.8%
Planned (10b5-1)
28 Feb 2025
Schroeder Mark S EVP, Pres Diagnostics & COO
Sold on a plan
$1.33M 5,339 at 249.23
51.8%
Sold half or more
11 Feb 2025
Schechter Adam H President & CEO
Sold on a plan
$1.50M 6,121 at 244.62
6.6%
Planned (10b5-1)
2 Dec 2024
EISENBERG GLENN A Executive Vice President
Sold at will
$2.82M 11,711 at 240.43
27.2%
Not planned
11 Nov 2024
Schechter Adam H President & CEO
Sold on a plan
$1.51M 6,189 at 243.47
6.6%
Planned (10b5-1)
15 Aug 2024
EISENBERG GLENN A Chief Financial Officer, EVP
Sold at will 3×
$3.36M 15,000 at 223.99
32.4%
Not planned
5 Aug 2024
BERBERIAN LANCE EVP, CIO & CTO
Sold at will 2×
$2.77M 12,093 at 229.10
43.2%
Not planned
1 Apr 2024
Schroeder Mark S EVP, Pres Diagnostics & COO
Sold on a plan
$1.41M 6,477 at 217.29
56.3%
Sold half or more
7 Mar 2024
Schroeder Mark S EVP, Pres Diagnostics & COO
Sold on a plan
$1.10M 5,048 at 218.45
50.1%
Sold half or more
21 Feb 2024
EISENBERG GLENN A Chief Financial Officer, EVP
Sold at will 4×
$7.45M 34,504 at 215.97
59.4%
Sold half or more
8 Aug 2023
Sold at will
$1.06M 5,000 at 211.57
24.7%
Not planned
21 Feb 2023
Kirchgraber Paul R CEO, Covance Drug Development
Sold, plan not stated
$2.00M 8,000 at 250.58
46.9%
26 Sep 2022
EISENBERG GLENN A Chief Financial Officer, EVP
Sold, plan not stated 4×
$5.27M 25,000 at 210.62
47.9%
3 Aug 2022
EISENBERG GLENN A Chief Financial Officer, EVP
Sold, plan not stated 3×
$8.15M 32,100 at 253.94
38.1%
15 Sep 2021
van der Vaart Sandra D EVP, Chief Legal Officer
Sold, plan not stated
$1.34M 4,500 at 296.78
46.1%
7 Jun 2021
van der Vaart Sandra D EVP, Chief Legal Officer
Sold, plan not stated
$1.20M 4,500 at 266.56
46.2%
5 May 2020
KING DAVID P Director
Sold, plan not stated
$5.00M 31,250 at 160.00
9.1%
19 Feb 2020
Sold, plan not stated
$5.02M 26,479 at 189.76
64.3%
Sold half or more
28 Oct 2019
KING DAVID P President & CEO
Sold, plan not stated 3×
$4.99M 30,177 at 165.40
9.0%
30 Aug 2019
BERBERIAN LANCE SVP, Chief Information Officer
Sold, plan not stated
$1.00M 5,902 at 169.80
49.2%
7 Jun 2019
EISENBERG GLENN A Chief Financial Officer, EVP
Sold, plan not stated 3×
$1.67M 10,000 at 167.40
30.7%
6 Jun 2018
Dodson Edward T Principal Accounting Officer
Sold, plan not stated
$2.38M 13,000 at 183.35
58.8%
Sold half or more
31 May 2018
BERBERIAN LANCE SVP, Chief Information Officer
Sold, plan not stated 2×
$1.00M 5,500 at 182.30
48.1%
30 May 2018
EISENBERG GLENN A Chief Financial Officer, EVP
Sold, plan not stated 2×
$1.81M 10,000 at 181.21
39.1%
23 May 2018
KING DAVID P President & CEO
Sold, plan not stated 2×
$8.76M 49,966 at 175.37
18.4%
23 Apr 2018
KING DAVID P President & CEO
Sold, plan not stated 2×
$8.30M 49,967 at 166.12
18.4%
23 Mar 2018
KING DAVID P President & CEO
Sold, plan not stated 4×
$8.23M 49,967 at 164.75
21.6%
12 Feb 2018
EISENBERG GLENN A Chief Financial Officer, EVP
Sold, plan not stated 3×
$1.41M 8,400 at 167.36
37.8%
6 Sep 2017
KING DAVID P President & CEO
Sold, plan not stated 2×
$7.01M 44,687 at 156.86
17.3%
5 Sep 2017
KING DAVID P President & CEO
Sold, plan not stated
$20.84M 132,713 at 157.06
38.3%
25 Aug 2017
EBERTS F SAMUEL III Chief Legal Officer, Secretary
Sold, plan not stated
$4.89M 31,500 at 155.22
57.1%
Sold half or more
Showing 1–40 of 40.