Insider trading

Period: 120 months Stock: MED Minimum amount: $100K × + 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.

51 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.

51 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.

51 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.

51 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.
51 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
51 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.

51 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
29 Sep 2026
Chard Daniel R Director · indirect
Sold on a plan
$111.95K 9,544 at 11.73
6.8%
Planned (10b5-1)
28 Sep 2026
Chard Daniel R Director · indirect
Sold on a plan
$114.34K 9,545 at 11.98
6.4%
Planned (10b5-1)
26 Aug 2026
Kiai Parsa Director · indirect
Bought 2×
$529.16K 43,150 at 12.26
6.5%
Largest buy in 3 yrs
20 Aug 2026
Kiai Parsa Director · indirect
Bought 2×
$500.70K 43,150 at 11.60
7.0%
Largest buy in 3 yrs
19 Aug 2026
Kiai Parsa Director · indirect
Bought 2×
$342.00K 29,337 at 11.66
5.0%
First buy on file
20 Mar 2026
Chard Daniel R Chairman & CEO · indirect
Bought
$178.72K 17,678 at 10.11
opened
Largest buy in 3 yrs
8 Mar 2024
SCHLACKMAN SCOTT Director
Sold at will 2×
$159.87K 4,053 at 39.44
34.2%
Not planned
6 Oct 2023
HALLQUIST CONSTANCE J. Former Director · indirect
Sold at will
$414.63K 5,613 at 73.87
72.3%
Sold half or more
15 Aug 2023
BROWN JEFFREY J Director · indirect
Sold at will 2×
$2.09M 23,162 at 90.18
100.0%
Sold half or more
14 Aug 2023
BROWN JEFFREY J Director · indirect
Sold at will
$1.40M 15,154 at 92.60
39.5%
Not planned
10 Mar 2023
SCHLACKMAN SCOTT Director
Sold, plan not stated
$239.10K 2,200 at 108.68
23.2%
9 Aug 2022
BROWN JEFFREY J Director · indirect
Bought 2×
$498.55K 3,940 at 126.54
opened
10 Mar 2022
Thomas Andrea B Director
Sold, plan not stated
$200.46K 1,150 at 174.31
41.2%
4 Feb 2022
Chard Daniel R Chairman & CEO · indirect
Bought
$128.67K 690 at 186.40
0.7%
First buy on file
8 Nov 2021
BROWN JEFFREY J Director · indirect
Bought 10×
$973.91K 4,200 at 231.89
13.7%
Largest buy in 3 yrs
20 Aug 2021
BYRNES KEVIN G Director
Sold, plan not stated
$149.40K 673 at 221.99
7.6%
2 Jul 2021
Sold, plan not stated
$154.52K 542 at 285.09
7.8%
17 Jun 2021
Chard Daniel R Chairman & CEO
Sold, plan not stated 11×
$1.68M 6,365 at 263.55
5.6%
16 Jun 2021
Chard Daniel R Chairman & CEO
Sold, plan not stated 8×
$1.60M 5,824 at 274.42
4.9%
15 Jun 2021
Chard Daniel R Chairman & CEO
Sold, plan not stated 9×
$2.16M 7,696 at 280.71
6.1%
14 Jun 2021
Chard Daniel R Chairman & CEO
Sold, plan not stated 11×
$1.99M 7,079 at 281.12
5.3%
11 Jun 2021
Chard Daniel R Chairman & CEO
Sold, plan not stated 6×
$2.32M 8,036 at 288.82
5.7%
19 May 2021
SCHLACKMAN SCOTT Director
Sold, plan not stated 2×
$310.23K 1,000 at 310.23
16.3%
3 Mar 2021
Sold, plan not stated
$1.17M 4,500 at 259.02
41.6%
1 Oct 2020
Sold, plan not stated 5×
$826.87K 5,000 at 165.37
1.8%
1 Jul 2020
Sold, plan not stated 9×
$694.22K 5,000 at 138.84
1.8%
4 Jun 2020
SCHLACKMAN SCOTT Director
Sold, plan not stated 2×
$335.45K 3,119 at 107.55
41.3%
6 May 2020
Sold, plan not stated 2×
$453.68K 5,000 at 90.74
1.8%
2 Jan 2020
Sold, plan not stated 4×
$557.13K 5,000 at 111.43
1.8%
8 May 2019
SASSANO CARL E Director
Sold, plan not stated
$122.35K 850 at 143.94
4.6%
12 Mar 2019
SASSANO CARL E Director
Sold, plan not stated
$677.35K 5,000 at 135.47
27.5%
8 Mar 2019
SCHLACKMAN SCOTT Director
Sold, plan not stated 2×
$261.84K 2,000 at 130.92
24.8%
5 Mar 2019
MACDONALD MICHAEL C Director · indirect
Sold, plan not stated 4×
$1.63M 12,400 at 131.22
100%
Sold half or more
5 Mar 2019
Sold, plan not stated 4×
$842.57K 6,425 at 131.14
2.1%
5 Mar 2019
SCHLACKMAN SCOTT Director
Sold, plan not stated
$324.50K 2,500 at 129.80
23.7%
3 Dec 2018
Sold, plan not stated
$206.61K 1,343 at 153.84
22.3%
9 Nov 2018
Sold, plan not stated
$215.04K 1,343 at 160.12
18.2%
8 Nov 2018
Chard Daniel R Chief Executive Officer
Bought
$149.45K 975 at 153.28
8.3%
First buy on file
20 Mar 2018
Sold, plan not stated
$727.60K 8,000 at 90.95
16.2%
15 Mar 2018
Sold, plan not stated
$669.83K 7,500 at 89.31
15.7%
9 Mar 2018
Sold, plan not stated
$1.78M 20,000 at 88.96
6.0%
8 Mar 2018
Sold, plan not stated
$1.69M 20,000 at 84.45
5.6%
1 Dec 2017
Welling Glenn W. Director · indirect
Sold, plan not stated
$16.28M 251,950 at 64.60
51.0%
Sold half or more
1 Dec 2017
Welling Glenn W. Director · indirect
Sold, plan not stated
$1.49M 23,050 at 64.60
50.7%
Sold half or more
13 Nov 2017
Welling Glenn W. Director · indirect
Sold, plan not stated
$14.17M 218,070 at 65.00
30.6%
13 Nov 2017
Welling Glenn W. Director · indirect
Sold, plan not stated
$2.08M 31,930 at 65.00
41.3%
10 Mar 2017
Welling Glenn W. Director · indirect
Bought
$540.14K 13,084 at 41.28
1.9%
First buy on file
15 Nov 2016
Welling Glenn W. Director · indirect
Bought
$238.75K 6,090 at 39.20
0.9%
First buy on file
14 Nov 2016
Welling Glenn W. Director · indirect
Bought
$839.92K 21,550 at 38.98
3.2%
First buy on file
14 Nov 2016
Welling Glenn W. Director · indirect
Bought 2×
$250.40K 6,429 at 38.95
9.2%
First buy on file
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