Insider trading

Period: 120 months Stock: MITK 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.

63 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.

63 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.

63 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.

63 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.
63 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
63 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.

63 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 May 2026
Gafke Garrett Chief Operating Officer
Sold at will
$299.52K 21,108 at 14.19
8.0%
Not planned
28 Apr 2026
Gafke Garrett Chief Operating Officer
Sold at will
$2.12M 152,529 at 13.92
36.5%
Not planned
3 Mar 2026
Gray Jason GC, Secretary & Admin Officer
Sold at will
$1.08M 73,174 at 14.74
26.0%
Not planned
13 Jun 2025
Diamond Michael E General Manager
Sold on a plan
$687.47K 70,352 at 9.77
23.2%
Planned (10b5-1)
6 Mar 2025
Carter Scott R Director · indirect
Bought
$108.96K 12,000 at 9.08
6.7%
First buy on file
20 Feb 2025
WEST EDWARD H Chief Executive Officer · indirect
Bought
$506.41K 55,000 at 9.21
opened
First buy on file
13 Feb 2025
Diamond Michael E General Manager
Sold at will
$369.08K 36,398 at 10.14
16.4%
Not planned
14 Jun 2024
Briggs Christopher H SVP Identity
Sold at will
$266.40K 24,000 at 11.10
25.9%
Not planned
7 Jun 2024
Wells Donna Director
Sold at will
$209.81K 16,839 at 12.46
30.4%
Not planned
7 Dec 2023
CARNECCHIA SCIPIO MAXIMUS Chief Executive Officer
Sold at will 3×
$609.39K 56,113 at 10.86
10.1%
Not planned
1 Dec 2023
CARNECCHIA SCIPIO MAXIMUS Chief Executive Officer
Sold at will
$136.94K 12,370 at 11.07
2.2%
Not planned
28 Nov 2022
CARNECCHIA SCIPIO MAXIMUS Chief Executive Officer
Sold, plan not stated
$285.88K 26,693 at 10.71
8.8%
22 Mar 2022
CARNECCHIA SCIPIO MAXIMUS Chief Executive Officer
Sold, plan not stated
$141.39K 9,957 at 14.20
3.1%
8 Dec 2021
AULET WILLIAM K Director
Sold, plan not stated
$156.38K 8,845 at 17.68
13.7%
7 Dec 2021
AULET WILLIAM K Director
Sold, plan not stated
$136.72K 7,755 at 17.63
10.7%
30 Nov 2021
CARNECCHIA SCIPIO MAXIMUS Chief Executive Officer
Sold, plan not stated 2×
$420.24K 25,117 at 16.73
7.9%
9 Nov 2021
CARNECCHIA SCIPIO MAXIMUS Chief Executive Officer
Sold, plan not stated
$147.79K 8,326 at 17.75
4.6%
22 Jun 2021
DAVISON JEFFREY C Chief Financial Officer
Sold, plan not stated
$219.44K 11,685 at 18.78
8.4%
19 Jan 2021
Diamond Michael E General Manager
Sold, plan not stated
$730.31K 43,373 at 16.84
20.0%
16 Dec 2020
THOMPSON JANE J. Director
Sold, plan not stated 2×
$705.42K 43,408 at 16.25
48.1%
16 Dec 2020
DAVISON JEFFREY C Chief Financial Officer
Sold, plan not stated
$482.70K 30,000 at 16.09
18.2%
15 Dec 2020
Gray Jason GC, Secretary & Admin Officer
Sold, plan not stated
$237.87K 15,403 at 15.44
12.0%
11 Dec 2020
DAVISON JEFFREY C Chief Financial Officer
Sold, plan not stated
$113.89K 8,060 at 14.13
4.7%
10 Dec 2020
THOMPSON JANE J. Director
Sold, plan not stated
$674.00K 50,000 at 13.48
35.7%
10 Dec 2020
DAVISON JEFFREY C Chief Financial Officer
Sold, plan not stated
$431.86K 31,265 at 13.81
15.3%
8 Dec 2020
Diamond Michael E General Manager
Sold, plan not stated
$573.98K 43,368 at 13.24
18.4%
20 Nov 2020
AULET WILLIAM K Director
Sold, plan not stated
$299.21K 24,928 at 12.00
26.4%
17 Nov 2020
Ritter Stephen Chief Technology Officer
Sold, plan not stated
$152.63K 12,386 at 12.32
7.5%
13 Nov 2020
Ritter Stephen Chief Technology Officer
Sold, plan not stated
$261.41K 19,873 at 13.15
10.7%
11 Nov 2020
HART ALEX W Director
Sold, plan not stated
$480.01K 36,113 at 13.29
10.0%
9 Nov 2020
CARNECCHIA SCIPIO MAXIMUS Chief Executive Officer
Sold, plan not stated
$122.38K 8,252 at 14.83
8.0%
11 Sep 2020
AULET WILLIAM K Director
Sold, plan not stated
$460.92K 40,000 at 11.52
30.4%
11 Sep 2020
Gray Jason GC, Secretary & Admin Officer
Sold, plan not stated
$118.00K 10,000 at 11.80
7.7%
1 Sep 2020
Sold, plan not stated
$127.45K 9,921 at 12.85
6.5%
31 Aug 2020
Sold, plan not stated
$319.48K 25,376 at 12.59
14.3%
23 Jun 2020
DAVISON JEFFREY C Chief Financial Officer
Sold, plan not stated
$112.65K 11,437 at 9.85
6.2%
11 Feb 2020
Ritter Stephen Chief Technology Officer
Sold, plan not stated
$106.05K 11,616 at 9.13
6.6%
19 Nov 2019
Diamond Michael E General Manager
Sold, plan not stated
$112.61K 15,576 at 7.23
7.7%
8 Aug 2019
Ritter Stephen Chief Technology Officer
Sold, plan not stated
$148.90K 15,000 at 9.93
7.5%
24 Jun 2019
DAVISON JEFFREY C Chief Financial Officer
Sold, plan not stated
$124.89K 13,077 at 9.55
7.8%
7 May 2019
Diamond Michael E General Manager
Sold, plan not stated
$1.24M 115,737 at 10.75
35.8%
6 May 2019
Diamond Michael E General Manager
Sold, plan not stated 3×
$424.46K 38,587 at 11.00
15.7%
12 Feb 2019
Ritter Stephen Chief Technology Officer
Sold, plan not stated
$127.08K 11,377 at 11.17
5.4%
3 Jan 2019
DEBELLO JAMES B Former CEO
Sold, plan not stated
$328.60K 29,550 at 11.12
4.8%
20 Nov 2018
DEBELLO JAMES B Former CEO
Sold, plan not stated
$405.69K 42,888 at 9.46
5.7%
19 Nov 2018
DEBELLO JAMES B Former CEO
Sold, plan not stated 2×
$354.09K 37,629 at 9.41
5.2%
19 Nov 2018
Diamond Michael E General Manager
Sold, plan not stated 2×
$100.87K 10,719 at 9.41
5.2%
31 Aug 2018
HALE JAMES C III Director
Bought
$143.48K 20,000 at 7.17
21.9%
First buy on file
22 Aug 2018
DEBELLO JAMES B President & CEO & Chairman
Sold, plan not stated
$256.68K 30,217 at 8.49
4.0%
21 Aug 2018
DEBELLO JAMES B President & CEO & Chairman
Sold, plan not stated
$170.39K 19,783 at 8.61
2.6%
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