Insider trading

Period: 120 months Stock: ATKR + 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.

153 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.

153 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.

153 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.

153 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.
153 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
153 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.

153 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
24 Jul 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$19.30K 837 at 23.06
0.4%
23 Jul 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$2.28M 99,163 at 23.00
30.3%
19 Jul 2018
Schulte Michael J VP & Grp. Pres, MP&S
Sold, plan not stated
$341.27K 15,000 at 22.75
10.7%
12 Jun 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$700.77K 31,114 at 22.52
12.0%
11 Jun 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$1.56M 68,886 at 22.59
23.2%
8 Jun 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$2.23M 100,000 at 22.29
30.5%
7 Jun 2018
Schulte Michael J VP & Grp. Pres, MP&S
Sold, plan not stated
$333.78K 15,000 at 22.25
10.7%
1 Jun 2018
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$44.00K 2,000 at 22.00
2.6%
29 May 2018
Schulte Michael J VP & Grp. Pres, MP&S
Sold, plan not stated
$326.25K 15,000 at 21.75
10.7%
21 May 2018
CD&R Allied Holdings, L.P. 10% owner · indirect
Sold, plan not stated
$138.57M 6,959,976 at 19.91
100%
Sold half or more
17 May 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$108.17K 5,151 at 21.00
2.2%
15 May 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$754.00K 35,888 at 21.01
13.6%
14 May 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$1.76M 83,698 at 21.01
27.3%
11 May 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$741.09K 35,290 at 21.00
14.9%
12 Mar 2018
Williamson John Patrick President and CEO
Sold, plan not stated
$78.98K 3,760 at 21.00
1.9%
1 Mar 2018
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$1.88M 87,700 at 21.43
53.0%
Sold half or more
20 Feb 2018
CD&R Allied Holdings, L.P. 10% owner · indirect
Sold, plan not stated
$123.22M 5,792,925 at 21.27
47.8%
2 Feb 2018
CD&R Allied Holdings, L.P. 10% owner · indirect
Sold, plan not stated
$375.00M 17,225,539 at 21.77
56.6%
Sold half or more
15 Dec 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$1.46M 70,000 at 20.79
26.7%
30 Nov 2017
Fitzpatrick Kevin P VP, Global Human Resources
Sold, plan not stated
$59.88K 2,709 at 22.10
4.4%
29 Nov 2017
Fitzpatrick Kevin P VP, Global Human Resources
Sold, plan not stated
$3.37M 152,097 at 22.13
72.3%
Sold half or more
29 Nov 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$786.69K 38,033 at 20.68
32.7%
28 Nov 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$1.48M 74,235 at 20.00
50.8%
Sold half or more
28 Nov 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$107.05K 5,352 at 20.00
3.1%
24 Nov 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$4.00K 200 at 20.00
0.3%
22 Nov 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$191.59K 9,575 at 20.01
11.7%
22 Nov 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$172.87K 8,641 at 20.01
5.0%
24 Oct 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$1.12M 55,989 at 20.00
43.7%
24 Oct 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$849.61K 42,471 at 20.00
20.4%
20 Oct 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$437.34K 21,867 at 20.00
23.3%
20 Oct 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$270.72K 13,536 at 20.00
7.6%
10 Oct 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$2.02K 101 at 20.00
0.1%
16 Jun 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$737.30K 33,930 at 21.73
17.0%
15 Jun 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$787.41K 36,070 at 21.83
17.9%
8 May 2017
Lariviere Peter J VP and Pres., Cable Solutions
Sold, plan not stated
$487.97K 18,921 at 25.79
56.2%
Sold half or more
5 May 2017
Lariviere Peter J VP and Pres., Cable Solutions
Sold, plan not stated
$475.19K 18,340 at 25.91
40.1%
4 May 2017
Lariviere Peter J VP and Pres., Cable Solutions
Sold, plan not stated 2×
$820.82K 31,413 at 26.13
57.1%
Sold half or more
3 May 2017
Lariviere Peter J VP and Pres., Cable Solutions
Sold, plan not stated
$759.18K 29,121 at 26.07
58.1%
Sold half or more
3 May 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$315.92K 12,146 at 26.01
14.4%
2 May 2017
Lariviere Peter J VP and Pres., Cable Solutions
Sold, plan not stated
$830.37K 32,011 at 25.94
70.0%
Sold half or more
2 May 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$618.18K 23,822 at 25.95
25.6%
2 May 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$191.38K 7,389 at 25.90
4.3%
1 May 2017
Lariviere Peter J VP and Pres., Cable Solutions
Sold, plan not stated
$443.52K 16,954 at 26.16
55.3%
Sold half or more
1 May 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$393.26K 15,033 at 26.16
8.3%
1 May 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$381.13K 14,558 at 26.18
19.1%
28 Apr 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$882.02K 33,575 at 26.27
36.5%
28 Apr 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$879.47K 33,478 at 26.27
16.8%
28 Apr 2017
Fitzpatrick Kevin P VP, Global Human Resources
Sold, plan not stated
$586.33K 22,362 at 26.22
29.3%
27 Apr 2017
MALLAK JAMES A Vice President and CFO
Sold, plan not stated
$370.72K 14,139 at 26.22
21.9%
27 Apr 2017
Williamson John Patrick President and CEO
Sold, plan not stated
$369.84K 14,100 at 26.23
7.8%
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