Insider trading

Period: 120 months Stock: AIT 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.

23 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.

23 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.

23 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.

23 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.
23 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
23 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.

23 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
18 Jun 2026
Sold at will
$1.27M 3,845 at 329.89
43.7%
Not planned
5 May 2026
Hoffner Warren E III VP, General Mgr-Fluid Power
Sold at will 2×
$2.45M 8,000 at 306.04
16.4%
Not planned
26 Feb 2026
Wallace Peter C Director
Sold at will
$1.43M 5,000 at 285.03
17.1%
Not planned
6 Feb 2026
Hoffner Warren E III VP, General Mgr-Fluid Power
Sold at will
$1.17M 4,000 at 292.64
7.6%
Not planned
5 Feb 2026
Vasquez Jason W VP-Sales & Marketing-USSC
Sold at will
$1.57M 5,447 at 287.87
27.3%
Not planned
5 Feb 2026
Hoffner Warren E III VP, General Mgr-Fluid Power
Sold at will
$1.15M 4,000 at 288.62
7.0%
Not planned
4 Feb 2026
Schrimsher Neil A President and CEO
Sold at will 5×
$5.49M 19,207 at 285.85
12.8%
Not planned
22 Aug 2025
Loring Kurt W. VP-Chief HR Officer
Sold at will
$2.28M 8,523 at 267.06
30.7%
Not planned
21 Aug 2025
Schrimsher Neil A President and CEO
Sold at will
$7.00M 26,671 at 262.46
15.1%
Not planned
21 Aug 2025
Vasquez Jason W VP-Sales & Marketing-USSC
Sold at will 2×
$1.94M 7,466 at 260.08
34.0%
Not planned
25 Feb 2025
Vasquez Jason W VP-Sales & Marketing-USSC
Sold at will
$1.11M 4,475 at 248.10
17.1%
Not planned
18 Feb 2025
Schrimsher Neil A President and CEO
Sold at will
$2.87M 10,680 at 269.18
5.8%
Not planned
27 Nov 2024
Hoffner Warren E III VP, General Mgr-Fluid Power
Sold at will
$1.13M 4,000 at 281.64
6.7%
Not planned
21 Aug 2024
Schrimsher Neil A President and CEO
Sold at will
$4.34M 21,422 at 202.37
10.4%
Not planned
14 Dec 2023
Schrimsher Neil A President and CEO
Sold at will
$15.91M 93,750 at 169.72
32.1%
Not planned
25 Aug 2023
Schrimsher Neil A President and CEO
Sold at will
$1.52M 9,889 at 154.16
3.3%
Not planned
14 Aug 2023
Schrimsher Neil A President and CEO
Sold at will 2×
$4.61M 30,000 at 153.67
9.0%
Not planned
6 Mar 2023
Schrimsher Neil A President and CEO
Sold, plan not stated
$3.12M 21,526 at 145.06
6.3%
1 Nov 2022
BAUER FRED D VP-General Counsel & Secretary
Sold, plan not stated
$1.84M 14,539 at 126.90
14.4%
17 May 2022
Schrimsher Neil A President and CEO
Sold, plan not stated
$1.46M 13,488 at 108.20
4.7%
18 Nov 2021
BAUER FRED D VP-General Counsel & Secretary
Sold, plan not stated 2×
$1.09M 10,355 at 105.71
10.1%
6 May 2021
Schrimsher Neil A President and CEO
Sold, plan not stated
$2.10M 20,664 at 101.84
8.9%
5 May 2021
BAUER FRED D VP-General Counsel & Secretary
Sold, plan not stated
$1.03M 10,201 at 101.25
9.8%
Showing 1–23 of 23.