Insider trading

Period: 120 months Stock: MCHX Minimum amount: $100K × + 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
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 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.
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
25 Mar 2025
Edenbrook Capital, LLC 10% owner · indirect
Bought
$121.09K 69,197 at 1.75
5.2%
Largest buy in 3 yrs
14 Nov 2024
Miller Edwin A Chief Executive Officer
Bought
$172.74K 100,000 at 1.73
43.3%
+43% of stake
4 Jun 2024
Miller Edwin A Chief Executive Officer
Bought
$272.00K 200,000 at 1.36
×11
Largest buy in 3 yrs
22 Nov 2021
Edenbrook Capital, LLC 10% owner · indirect
Bought
$2.00M 798,714 at 2.50
6.4%
Largest buy in 3 yrs
7 Sep 2021
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$114.54K 37,554 at 3.05
0.3%
27 Aug 2021
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$157.51K 51,428 at 3.06
0.4%
6 Aug 2021
Edenbrook Capital, LLC 10% owner · indirect
Bought 3×
$159.08K 53,805 at 2.96
0.4%
9 Apr 2021
Edenbrook Capital, LLC 10% owner · indirect
Bought
$280.00K 100,000 at 2.80
0.8%
Largest buy in 3 yrs
7 Oct 2020
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$10.75M 5,000,000 at 2.15
74.1%
First buy on file
18 Feb 2020
Edenbrook Capital, LLC 10% owner · indirect
Bought 5×
$1.90M 624,400 at 3.04
10.7%
First buy on file
14 Feb 2020
Edenbrook Capital, LLC 10% owner · indirect
Bought
$314.05K 100,000 at 3.14
1.8%
First buy on file
13 Feb 2020
Edenbrook Capital, LLC 10% owner · indirect
Bought
$250.91K 80,000 at 3.14
1.4%
First buy on file
11 Feb 2020
Edenbrook Capital, LLC 10% owner · indirect
Bought
$137.38K 35,145 at 3.91
0.6%
First buy on file
10 Feb 2020
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$263.39K 68,704 at 3.83
1.2%
First buy on file
7 Feb 2020
Edenbrook Capital, LLC 10% owner · indirect
Bought
$201.77K 54,752 at 3.69
1.0%
First buy on file
6 Feb 2020
Edenbrook Capital, LLC 10% owner · indirect
Bought
$137.53K 37,454 at 3.67
0.7%
First buy on file
17 Jan 2020
Edenbrook Capital, LLC 10% owner · indirect
Bought
$182.04K 51,279 at 3.55
1.0%
First buy on file
18 Dec 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought
$113.92K 30,000 at 3.80
0.6%
First buy on file
17 Dec 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$149.32K 43,200 at 3.46
0.8%
First buy on file
14 Nov 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$171.64K 41,400 at 4.15
0.8%
First buy on file
7 Nov 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought
$378.13K 100,000 at 3.78
2.0%
First buy on file
25 Oct 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$163.81K 52,846 at 3.10
1.1%
First buy on file
2 Oct 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought
$112.55K 36,900 at 3.05
0.8%
First buy on file
25 Sep 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought
$173.85K 52,400 at 3.32
1.1%
First buy on file
8 Aug 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought
$188.29K 50,000 at 3.77
1.1%
First buy on file
8 Aug 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought
$187.20K 50,000 at 3.74
1.1%
First buy on file
30 Jul 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought
$126.05K 30,200 at 4.17
0.7%
First buy on file
23 Jul 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought
$135.68K 31,580 at 4.30
0.7%
First buy on file
11 Jun 2019
Edenbrook Capital, LLC 10% owner · indirect
Bought
$208.35K 50,700 at 4.11
1.1%
First buy on file
20 Dec 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought 4×
$150.45K 56,091 at 2.68
1.3%
First buy on file
6 Nov 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought
$608.85K 205,000 at 2.97
5.1%
First buy on file
6 Nov 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought 5×
$429.65K 145,000 at 2.96
3.5%
First buy on file
1 Oct 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$121.14K 43,600 at 2.78
1.1%
First buy on file
1 Oct 2018
Edenbrook Capital, LLC 10% owner · indirect
Sold, plan not stated
$119.54K 43,000 at 2.78
4.8%
28 Sep 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought
$548.00K 200,000 at 2.74
5.4%
First buy on file
9 Mar 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought
$142.50K 50,000 at 2.85
1.1%
First buy on file
28 Feb 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought
$189.84K 59,358 at 3.20
1.4%
First buy on file
20 Feb 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought
$104.28K 32,705 at 3.19
0.8%
First buy on file
16 Feb 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$156.70K 48,068 at 3.26
1.1%
First buy on file
5 Feb 2018
Edenbrook Capital, LLC 10% owner · indirect
Bought 2×
$447.84K 133,700 at 3.35
3.2%
First buy on file
3 Nov 2017
Sold, plan not stated
$3.41M 1,100,000 at 3.10
25.6%
30 Nov 2016
Bought 2×
$377.86K 147,379 at 2.56
3.6%
First buy on file
29 Nov 2016
Bought 3×
$261.83K 102,007 at 2.57
2.5%
First buy on file
Showing 1–43 of 43.