Insider trading

Period: 120 months Stock: AD 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.

10 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.

10 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.

10 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.

10 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.
10 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
10 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.

10 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
12 Aug 2025
Chambers Douglas W Interim President and CEO
Sold at will
$7.07M 93,300 at 75.77
84.1%
Sold half or more
5 Aug 2024
Lowell Kevin R EVP, Chief People Officer
Sold at will
$1.86M 37,597 at 49.34
100%
Sold half or more
9 Apr 2021
Sold, plan not stated
$1.05M 28,950 at 36.35
100%
Sold half or more
24 Aug 2020
ELLISON JAY EVP-COO
Sold, plan not stated
$1.05M 28,988 at 36.20
98.4%
Sold half or more
8 Jun 2020
MEYERS KENNETH R President and CEO
Sold, plan not stated
$1.35M 40,000 at 33.64
58.3%
Sold half or more
5 Jun 2020
MEYERS KENNETH R President and CEO
Sold, plan not stated 2×
$2.00M 60,000 at 33.39
46.7%
25 Feb 2019
MEYERS KENNETH R President and CEO
Sold, plan not stated
$1.67M 35,000 at 47.76
28.2%
27 Nov 2018
MEYERS KENNETH R President and CEO
Sold, plan not stated
$1.03M 17,960 at 57.26
14.1%
6 Nov 2018
Campbell Steven T EVP-Finance, CFO and Treasurer
Sold, plan not stated
$1.11M 21,329 at 51.85
64.6%
Sold half or more
6 Aug 2018
Sold, plan not stated
$1.47M 36,203 at 40.58
100%
Sold half or more
Showing 1–10 of 10.