Insider trading

Period: 120 months Stock: ALSN 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
21 Aug 2026
Graziosi David S. Chair, President and CEO
Sold at will 3×
$3.55M 26,708 at 132.97
8.1%
Not planned
13 Feb 2026
Bohley G Frederick Allison COO,Pres.&BU Leader AT
Sold on a plan 3×
$1.20M 10,348 at 116.40
9.5%
Planned (10b5-1)
29 Nov 2024
Graziosi David S. Chair, President and CEO
Sold at will
$1.38M 11,590 at 119.44
6.4%
Not planned
27 Feb 2024
Graziosi David S. Chair, President and CEO
Sold at will
$7.27M 97,064 at 74.87
42.0%
Not planned
26 Feb 2024
Graziosi David S. Chair, President and CEO
Sold at will
$2.22M 29,696 at 74.84
18.1%
Not planned
20 Feb 2024
Graziosi David S. Chair, President and CEO
Sold at will
$5.39M 76,318 at 70.57
37.8%
Not planned
20 Feb 2024
Pittard Dana JH VP, Defense Programs
Sold on a plan 3×
$2.68M 38,945 at 68.72
90.3%
Sold half or more
16 Feb 2024
Graziosi David S. Chairman, President and CEO
Sold at will 2×
$4.83M 68,066 at 71.03
36.6%
Not planned
1 Mar 2023
Graziosi David S. PRESIDENT AND CEO
Sold, plan not stated
$4.41M 91,528 at 48.20
33.1%
14 Nov 2022
Graziosi David S. President and CEO
Sold, plan not stated
$1.13M 25,878 at 43.66
16.3%
21 Mar 2022
Graziosi David S. Chairman, President and CEO
Sold, plan not stated
$2.77M 69,110 at 40.06
30.3%
18 Mar 2022
Graziosi David S. Chairman, President and CEO
Sold, plan not stated
$5.24M 134,443 at 38.98
37.1%
23 Nov 2020
Sold, plan not stated 2×
$8.58M 209,825 at 40.87
83.5%
Sold half or more
29 May 2019
Kirk Randall R. SVP, Prod Eng & Prod Teams
Sold, plan not stated
$3.93M 92,851 at 42.33
26.4%
28 May 2019
Kirk Randall R. SVP, Prod Eng & Prod Teams
Sold, plan not stated
$1.61M 37,776 at 42.60
15.2%
9 May 2019
Harker William R Director · indirect
Sold, plan not stated
$232.43M 4,977,043 at 46.70
50.0%
Sold half or more
1 May 2019
Harker William R Director · indirect
Sold, plan not stated
$3.53M 75,000 at 47.08
0.7%
10 Jan 2019
Sold, plan not stated
$1.20M 25,651 at 46.80
11.9%
9 Jan 2019
Sold, plan not stated
$4.90M 106,176 at 46.13
33.0%
18 Sep 2018
Sold, plan not stated
$4.59M 88,288 at 52.02
21.6%
17 Sep 2018
Sold, plan not stated
$5.77M 111,459 at 51.77
25.8%
14 Sep 2018
Sold, plan not stated
$4.07M 78,805 at 51.61
19.7%
13 Sep 2018
Sold, plan not stated
$5.37M 104,253 at 51.55
24.5%
12 Sep 2018
Sold, plan not stated
$8.19M 158,542 at 51.64
33.0%
9 May 2018
STAR JAMES A Director · indirect
Sold, plan not stated 4×
$5.67M 134,791 at 42.06
87.6%
Sold half or more
4 May 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$1.12M 27,505 at 40.77
4.2%
3 May 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$1.13M 28,140 at 40.12
4.2%
2 May 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$1.55M 38,445 at 40.28
5.7%
20 Apr 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$4.47M 108,397 at 41.26
14.4%
19 Apr 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$2.07M 49,539 at 41.69
6.9%
18 Apr 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$4.58M 108,292 at 42.28
13.9%
13 Apr 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$1.21M 30,168 at 40.17
4.2%
19 Jan 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$3.29M 73,856 at 44.59
9.6%
18 Jan 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$5.01M 112,814 at 44.40
13.8%
17 Jan 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$6.03M 135,460 at 44.50
15.7%
12 Jan 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$9.82M 220,332 at 44.56
22.7%
11 Jan 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$7.18M 160,730 at 44.69
17.0%
10 Jan 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$5.55M 123,943 at 44.76
13.3%
9 Jan 2018
Graziosi David S. President and CFO
Sold, plan not stated
$2.08M 46,200 at 45.03
19.2%
5 Jan 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$7.02M 157,955 at 44.46
15.9%
4 Jan 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$11.15M 249,220 at 44.74
22.5%
3 Jan 2018
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$10.27M 233,660 at 43.96
20.6%
29 Dec 2017
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$5.89M 136,160 at 43.26
12.7%
28 Dec 2017
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$6.95M 159,830 at 43.47
14.2%
27 Dec 2017
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$6.18M 142,028 at 43.48
12.5%
22 Dec 2017
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$6.25M 145,000 at 43.09
12.5%
21 Dec 2017
STAR JAMES A Director · indirect
Sold, plan not stated 3×
$4.72M 110,000 at 42.94
9.6%
20 Dec 2017
STAR JAMES A Director · indirect
Sold, plan not stated 2×
$12.62M 293,102 at 43.06
21.7%
19 Dec 2017
Graziosi David S. President and CFO
Sold, plan not stated
$2.37M 55,700 at 42.53
22.3%
27 Sep 2017
Graziosi David S. President, CFO and Treasurer
Sold, plan not stated
$1.46M 39,264 at 37.23
16.8%
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