Insider trading

Period: 120 months Stock: JKHY + 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.

56 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.

56 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.

56 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.

56 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.
56 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
56 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.

56 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
14 May 2026
Adelson Gregory R. President & CEO · indirect
Bought
$266.84K 2,000 at 133.42
10.5%
First buy on file
14 May 2026
Carsley Mimi CFO and Treasurer
Bought
$50.30K 375 at 134.12
6.7%
First buy on file
1 Dec 2025
Foss David B Director
Sold at will
$3.50M 20,000 at 174.92
13.5%
Not planned
10 Nov 2025
Sold at will
$36.51K 227 at 160.83
13.8%
Not planned
4 Aug 2025
Foss David B Director
Sold at will
$966.88K 5,780 at 167.28
4.0%
Not planned
13 May 2025
Swearingen Renee Ann Sr VP & Chief Accounting Offic
Sold at will
$180.89K 1,010 at 179.10
59.3%
Sold half or more
13 May 2025
Sold at will
$44.14K 246 at 179.42
24.9%
Not planned
12 May 2025
Foss David B Executive Board Chair
Sold at will 2×
$2.71M 15,000 at 180.74
10.8%
Not planned
12 May 2025
Morgan Craig Keith General Counsel & Secretary
Sold at will
$900.82K 5,000 at 180.16
42.7%
Not planned
19 Nov 2024
Foss David B Executive Board Chair
Sold at will
$3.22M 18,770 at 171.32
11.9%
Not planned
18 Dec 2023
Zengel Stacey E. Senior Vice President · indirect
Sold at will
$53.82K 326 at 165.10
5.7%
Not planned
25 May 2023
WIMSETT THOMAS A Director
Bought
$291.02K 2,000 at 145.51
5.7%
14 Mar 2023
Kelly Laura G. Director
Bought
$145.29K 1,000 at 145.29
6.6%
First buy on file
22 Nov 2022
Foss David B Board Chair & CEO
Sold, plan not stated 3×
$3.01M 16,000 at 188.11
13.1%
23 Mar 2022
Foss David B Board Chair & CEO
Sold, plan not stated
$610.70K 3,247 at 188.08
3.2%
7 Mar 2022
Adelson Gregory R. President & COO
Sold, plan not stated
$815.01K 4,400 at 185.23
41.4%
24 Aug 2021
Bought
$29.60K 169 at 175.12
1.4%
First buy on file
25 Jun 2021
Zengel Stacey E. Senior Vice President
Sold, plan not stated
$389.62K 2,347 at 166.01
100%
Sold half or more
22 Dec 2020
WIMSETT THOMAS A Director
Bought 2×
$1.39M 8,900 at 156.35
37.2%
First buy on file
18 May 2020
PRIM JOHN F Director
Sold, plan not stated
$911.28K 4,700 at 193.89
2.4%
6 May 2020
Tomson Steven W. VICE PRESIDENT
Sold, plan not stated
$647.78K 3,698 at 175.17
42.7%
17 Mar 2020
Tomson Steven W. Vice President
Sold, plan not stated
$234.63K 1,500 at 156.42
14.8%
6 Mar 2020
Kelly Laura G. Director
Bought
$78.50K 500 at 157.00
3.6%
First buy on file
5 Mar 2020
PRIM JOHN F Director
Sold, plan not stated
$962.70K 6,000 at 160.45
2.8%
19 Feb 2020
Zengel Stacey E. Vice President
Sold, plan not stated
$162.61K 938 at 173.36
100%
Sold half or more
12 Feb 2020
WILLIAMS KEVIN D CFO & Treasurer
Sold, plan not stated
$1.58M 9,453 at 167.35
26.6%
12 Feb 2020
Foss David B President & CEO
Sold, plan not stated
$485.98K 2,910 at 167.00
4.3%
29 Nov 2019
Zengel Stacey E. Vice President · indirect
Sold, plan not stated
$154.29K 1,013 at 152.31
22.5%
8 Nov 2019
Forbis Mark S EXEC. VICE PRESIDENT & CTO
Sold, plan not stated
$219.32K 1,479 at 148.29
91.2%
Sold half or more
6 Nov 2019
Moses Ronald L. Vice President
Sold, plan not stated
$263.88K 1,800 at 146.60
49.5%
6 Nov 2019
Adelson Gregory R. Vice President
Sold, plan not stated
$115.28K 786 at 146.66
9.6%
21 Jun 2019
Brown Wesley A Director
Sold, plan not stated
$456.01K 3,320 at 137.35
3.5%
19 Jun 2019
Sold, plan not stated
$688.48K 5,000 at 137.70
10.2%
18 Jun 2019
Forbis Mark S EXEC. VICE PRESIDENT & CTO
Sold, plan not stated
$34.40K 250 at 137.60
31.4%
17 Jun 2019
Forbis Mark S EXEC. VICE PRESIDENT & CTO
Sold, plan not stated
$34.53K 251 at 137.56
24.0%
7 Jun 2019
Brown Wesley A Director
Sold, plan not stated
$53.99K 400 at 134.98
0.5%
21 Mar 2019
Bernthal Russell L. Vice President
Sold, plan not stated
$125.18K 910 at 137.56
18.7%
20 Mar 2019
Forbis Mark S EXEC. VICE PRESIDENT & CTO
Sold, plan not stated
$134.74K 1,000 at 134.74
49.7%
4 Mar 2019
Moses Ronald L. Vice President
Sold, plan not stated
$100.65K 750 at 134.20
21.2%
21 Feb 2019
PRIM JOHN F Director
Sold, plan not stated
$999.22K 7,575 at 131.91
3.4%
15 Feb 2019
Zengel Stacey E. Vice President
Sold, plan not stated
$585.80K 4,388 at 133.50
49.6%
10 Dec 2018
Forbis Mark S VICE PRESIDENT & CTO
Sold, plan not stated
$404.73K 3,000 at 134.91
60.4%
Sold half or more
31 Aug 2018
PRIM JOHN F Director
Sold, plan not stated
$996.17K 6,329 at 157.40
3.0%
19 Jun 2018
Brown Wesley A Director
Sold, plan not stated
$459.95K 3,479 at 132.21
3.9%
5 Jun 2018
PRIM JOHN F Executive Chairman
Sold, plan not stated
$1.01M 7,900 at 127.28
3.4%
1 Jun 2018
WILLIAMS KEVIN D CHIEF FINANCIAL OFFICER
Sold, plan not stated
$2.51M 20,000 at 125.67
46.2%
13 Mar 2018
Sold, plan not stated
$864.10K 7,000 at 123.44
12.9%
12 Mar 2018
Forbis Mark S VICE PRESIDENT & CTO
Sold, plan not stated
$74.03K 600 at 123.39
49.0%
9 Mar 2018
Forbis Mark S VICE PRESIDENT & CTO
Sold, plan not stated
$50.88K 414 at 122.89
25.3%
15 Feb 2018
Bought
$119.40K 1,000 at 119.40
5.6%
First buy on file
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