Insider trading

Period: 120 months Stock: AIT Role: Directors × + 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.

36 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.

36 decisions over 120 months Remove this filter
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.

36 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.

36 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.
36 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
36 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.

36 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
26 Aug 2026
Wallace Peter C Director
Sold at will
$648.21K 1,904 at 340.45
7.7%
Not planned
18 Jun 2026
Sold at will
$1.27M 3,845 at 329.89
43.7%
Not planned
26 Feb 2026
Wallace Peter C Director
Sold at will
$1.43M 5,000 at 285.03
17.1%
Not planned
27 Nov 2024
Hall Mary Dean Director
Sold at will
$605.17K 2,200 at 275.08
38.9%
Not planned
24 Nov 2023
Wallace Peter C Director
Sold at will
$184.41K 1,130 at 163.20
4.6%
Not planned
20 Nov 2023
Wallace Peter C Director
Sold at will
$323.40K 1,984 at 163.01
7.7%
Not planned
1 Nov 2023
Hall Mary Dean Director
Sold at will
$307.98K 2,000 at 153.99
29.4%
Not planned
18 Aug 2022
Sold, plan not stated 2×
$357.36K 3,114 at 114.76
14.3%
17 May 2022
Wallace Peter C Director
Sold, plan not stated
$542.35K 5,000 at 108.47
20.5%
4 May 2022
Sold, plan not stated 2×
$248.65K 2,290 at 108.58
10.9%
3 May 2022
Wallace Peter C Director
Sold, plan not stated
$518.03K 4,931 at 105.06
16.8%
8 Feb 2022
DORSMAN PETER A Director
Sold, plan not stated 2×
$984.22K 10,259 at 95.94
89.0%
Sold half or more
16 Nov 2021
Sold, plan not stated
$279.25K 2,641 at 105.74
13.2%
27 Nov 2020
Sold, plan not stated
$116.91K 1,465 at 79.80
8.5%
19 Nov 2020
Wallace Peter C Director
Sold, plan not stated
$350.98K 4,600 at 76.30
18.9%
18 Nov 2020
Wallace Peter C Director
Sold, plan not stated
$571.92K 7,444 at 76.83
23.4%
17 Nov 2020
Wallace Peter C Director
Sold, plan not stated
$53.70K 700 at 76.72
2.3%
24 Aug 2020
DORSMAN PETER A Director
Sold, plan not stated
$580.39K 9,606 at 60.42
63.3%
Sold half or more
21 Aug 2020
DORSMAN PETER A Director
Sold, plan not stated
$36.22K 602 at 60.16
3.8%
26 May 2020
Wallace Peter C Director
Sold, plan not stated
$159.16K 2,724 at 58.43
8.8%
30 Aug 2019
Sold, plan not stated
$856.82K 16,031 at 53.45
22.6%
14 Nov 2018
Sold, plan not stated 2×
$464.47K 7,090 at 65.51
30.5%
20 Aug 2018
HILTZ L THOMAS Director
Sold, plan not stated
$964.38K 12,500 at 77.15
89.0%
Sold half or more
11 Jun 2018
Wallace Peter C Director
Sold, plan not stated 2×
$53.83K 737 at 73.04
3.3%
7 Jun 2018
Wallace Peter C Director
Sold, plan not stated
$270.25K 3,700 at 73.04
14.6%
1 May 2018
Bought
$100.17K 1,585 at 63.20
66.1%
First buy on file
2 Feb 2018
Sold, plan not stated
$511.40K 6,873 at 74.41
22.1%
2 Feb 2018
HILTZ L THOMAS Director
Sold, plan not stated
$252.25K 3,418 at 73.80
19.6%
13 Feb 2017
Sold, plan not stated
$300.02K 4,825 at 62.18
14.3%
13 Feb 2017
Wallace Peter C Director
Sold, plan not stated
$61.85K 1,000 at 61.85
5.1%
10 Feb 2017
Wallace Peter C Director
Sold, plan not stated
$123.15K 2,000 at 61.58
9.2%
7 Feb 2017
HILTZ L THOMAS Director
Sold, plan not stated
$199.54K 3,277 at 60.89
18.7%
11 Nov 2016
DORSMAN PETER A Director
Sold, plan not stated
$182.93K 3,378 at 54.15
61.5%
Sold half or more
10 Nov 2016
HILTZ L THOMAS Director · indirect
Sold, plan not stated
$272.16K 5,000 at 54.43
28.2%
31 Oct 2016
DORSMAN PETER A Director
Sold, plan not stated
$117.70K 2,336 at 50.38
29.8%
28 Oct 2016
Sold, plan not stated
$75.60K 1,500 at 50.40
4.6%
Showing 1–36 of 36.