Insider trading

Period: 120 months Stock: CMI 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.

58 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.

58 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.

58 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.

58 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.
58 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
58 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.

58 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
12 May 2026
Bush Jennifer Mary VP & Pres. - Power Systems
Sold at will 6×
$3.48M 5,000 at 696.21
29.4%
Not planned
8 May 2026
Boakye Marvin VP - CHRO
Sold at will 5×
$2.37M 3,481 at 679.90
29.0%
Not planned
8 May 2026
Lamb-Hale Nicole VP, CAO & Corporate Secretary
Sold at will 3×
$1.65M 2,408 at 685.34
14.6%
Not planned
3 Mar 2026
Davis Amy Rochelle VP & Pres. - Accelera and Com
Sold on a plan 6×
$2.28M 4,054 at 561.34
20.4%
Planned (10b5-1)
23 Feb 2026
Davis Amy Rochelle VP & Pres. - Accelera and Com
Sold on a plan 4×
$1.09M 1,864 at 586.64
9.5%
Planned (10b5-1)
11 Feb 2026
MILLER WILLIAM I Director
Sold at will 9×
$10.81M 18,107 at 597.10
34.6%
Not planned
10 Feb 2026
Bush Jennifer Mary VP & Pres. - Power Systems
Sold at will 3×
$2.50M 4,270 at 584.93
22.0%
Not planned
11 Nov 2025
RUMSEY JENNIFER Chair and CEO
Sold at will 2×
$2.17M 4,570 at 473.89
9.6%
Not planned
6 Nov 2025
Smith Mark Andrew VP - Chief Financial Officer
Sold on a plan 6×
$6.17M 13,110 at 470.66
29.3%
Planned (10b5-1)
6 Oct 2025
Smith Mark Andrew VP - Chief Financial Officer
Sold on a plan
$3.51M 8,000 at 439.30
20.2%
Planned (10b5-1)
16 Sep 2025
Smith Mark Andrew VP - Chief Financial Officer
Sold on a plan
$1.11M 2,671 at 415.00
7.8%
Planned (10b5-1)
15 Sep 2025
Smith Mark Andrew VP - Chief Financial Officer
Sold on a plan
$2.00M 4,829 at 415.06
13.3%
Planned (10b5-1)
14 Aug 2025
Davis Amy Rochelle VP & Pres. - Accelera and Com
Sold on a plan 6×
$2.02M 5,002 at 402.88
19.4%
Planned (10b5-1)
13 Aug 2025
Smith Mark Andrew VP - Chief Financial Officer
Sold on a plan
$2.63M 6,500 at 405.00
17.1%
Planned (10b5-1)
13 Aug 2025
JACKSON DONALD G VP - Treasury & Tax
Sold at will
$1.36M 3,390 at 402.17
32.0%
Not planned
12 Aug 2025
Smith Mark Andrew VP - Chief Financial Officer
Sold on a plan
$2.37M 6,000 at 395.00
16.0%
Planned (10b5-1)
8 Aug 2025
Peters Luther E VP - Corporate Controller
Sold at will 2×
$1.89M 4,850 at 389.19
38.7%
Not planned
10 Feb 2025
Smith Mark Andrew VP - Chief Financial Officer
Sold at will 3×
$4.28M 11,430 at 374.57
30.4%
Not planned
12 Nov 2024
JACKSON DONALD G VP - Treasury & Tax
Sold at will 3×
$1.78M 4,985 at 356.21
54.8%
Sold half or more
11 Nov 2024
Sold at will
$1.77M 4,945 at 358.55
52.5%
Sold half or more
23 Aug 2024
Satterthwaite Tony Senior Vice President
Sold at will 4×
$7.47M 24,250 at 308.24
23.8%
Not planned
21 Aug 2024
Barner Sharon R VP - Chief Administrative Off.
Sold at will
$1.98M 6,489 at 304.77
23.7%
Not planned
15 Aug 2024
Barner Sharon R VP - Chief Administrative Off.
Sold at will 2×
$1.44M 4,780 at 300.35
18.6%
Not planned
7 May 2024
Barner Sharon R VP - Chief Administrative Off.
Sold at will 2×
$1.11M 3,880 at 286.86
15.7%
Not planned
22 Feb 2024
JACKSON DONALD G VP - Treasury & Tax
Sold at will 2×
$1.33M 5,080 at 261.72
61.5%
Sold half or more
21 Feb 2024
Satterthwaite Tony Senior Vice President
Sold at will
$9.93M 37,450 at 265.05
33.7%
Not planned
16 Feb 2024
Peters Luther E VP - Corporate Controller
Sold at will
$1.40M 5,225 at 267.60
47.8%
Not planned
16 Feb 2024
Smith Mark Andrew VP - Chief Financial Officer
Sold at will
$1.20M 4,468 at 268.47
20.9%
Not planned
15 Feb 2024
Barner Sharon R VP - Chief Administrative Off.
Sold at will 4×
$2.88M 11,000 at 262.16
38.1%
Not planned
17 Feb 2023
Barner Sharon R VP - Chief Administrative Off.
Sold, plan not stated
$1.52M 5,929 at 257.13
26.9%
15 Feb 2023
Barner Sharon R VP - Chief Administrative Off.
Sold, plan not stated 2×
$1.40M 5,540 at 252.34
25.5%
14 Nov 2022
LINEBARGER NORMAN THOMAS Chairman & Executive Chairman
Sold, plan not stated
$13.71M 54,809 at 250.21
28.5%
14 Nov 2022
Satterthwaite Tony Senior Vice President
Sold, plan not stated
$1.90M 7,610 at 250.06
11.4%
11 Nov 2022
Satterthwaite Tony Senior Vice President
Sold, plan not stated 4×
$1.91M 7,704 at 247.30
11.5%
11 Nov 2022
LINEBARGER NORMAN THOMAS Chairman & Executive Chairman
Sold, plan not stated
$1.32M 5,291 at 250.03
3.7%
10 Nov 2022
Embree Tracy A President - Distribution
Sold, plan not stated 5×
$11.33M 46,860 at 241.85
71.8%
Sold half or more
8 Nov 2022
Satterthwaite Tony Senior Vice President
Sold, plan not stated
$1.20M 5,000 at 239.07
7.8%
31 Oct 2022
Embree Tracy A President - Distribution
Sold, plan not stated 3×
$1.63M 6,804 at 240.13
27.0%
26 Oct 2022
Embree Tracy A President - Distribution
Sold, plan not stated
$2.99M 12,535 at 238.17
40.5%
26 Aug 2022
Satterthwaite Tony Vice Chairman
Sold, plan not stated 2×
$1.12M 4,866 at 230.18
7.6%
10 Aug 2022
Padmanabhan Srikanth President - Engine Busines
Sold, plan not stated 2×
$1.34M 6,020 at 222.01
21.5%
6 May 2022
Barner Sharon R VP - Chief Administrative Off.
Sold, plan not stated
$1.02M 5,000 at 204.34
23.4%
31 Mar 2022
LINEBARGER NORMAN THOMAS Chairman & CEO
Sold, plan not stated 5×
$7.77M 37,510 at 207.09
23.4%
23 Nov 2021
Satterthwaite Tony Vice Chairman
Sold, plan not stated 2×
$2.08M 9,190 at 226.72
14.3%
16 Nov 2021
Padmanabhan Srikanth President - Engine Busines
Sold, plan not stated 2×
$3.49M 14,770 at 236.31
42.3%
11 Nov 2021
Fier Walter J VP - Chief Technical Officer
Sold, plan not stated 3×
$1.73M 7,360 at 235.70
53.5%
Sold half or more
10 Nov 2021
Barner Sharon R VP - Chief Administrative Off.
Sold, plan not stated 3×
$5.90M 24,790 at 237.91
63.5%
Sold half or more
16 Feb 2021
Satterthwaite Tony President & COO
Sold, plan not stated
$1.43M 5,852 at 245.11
10.0%
10 Feb 2021
LINEBARGER NORMAN THOMAS Chairman & CEO
Sold, plan not stated
$2.06M 8,389 at 245.10
8.4%
13 Feb 2020
LINEBARGER NORMAN THOMAS Chairman & CEO
Sold, plan not stated
$1.75M 10,447 at 167.54
10.9%
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