Insider trading

Period: 120 months Stock: GBX Plan: Not stated × + 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.

92 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.

92 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.

92 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.

92 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.
92 decisions over 120 months Remove this filter
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
92 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.

92 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
15 Nov 2022
Sold, plan not stated
$186.62K 4,784 at 39.01
11.5%
14 Nov 2022
FURMAN WILLIAM A Director
Sold, plan not stated
$1.16M 30,000 at 38.61
10.6%
11 Nov 2022
FURMAN WILLIAM A Director
Sold, plan not stated
$784.03K 20,000 at 39.20
6.6%
7 Nov 2022
FURMAN WILLIAM A Director
Sold, plan not stated
$742.49K 20,000 at 37.12
6.2%
4 Nov 2022
FURMAN WILLIAM A Director
Sold, plan not stated
$755.18K 20,000 at 37.76
5.8%
3 Aug 2022
FURMAN WILLIAM A Executive Chairman
Sold, plan not stated
$1.91M 62,993 at 30.27
15.4%
2 Aug 2022
FURMAN WILLIAM A Executive Chairman
Sold, plan not stated
$1.93M 63,043 at 30.64
13.4%
2 Aug 2022
Garza Antonio O Director
Bought
$249.97K 8,195 at 30.50
172%
First buy on file
1 Aug 2022
FURMAN WILLIAM A Executive Chairman
Sold, plan not stated
$3.78M 119,805 at 31.53
20.3%
29 Jul 2022
FURMAN WILLIAM A Executive Chairman
Sold, plan not stated
$2.22M 69,391 at 31.94
10.5%
28 Jul 2022
FURMAN WILLIAM A Executive Chairman
Sold, plan not stated
$1.92M 59,768 at 32.11
8.3%
18 Apr 2022
Sold, plan not stated
$88.61K 2,000 at 44.30
4.6%
12 Apr 2022
Comstock Brian J Chief Comm. & Leasing Officer
Sold, plan not stated
$67.58K 1,500 at 45.05
3.2%
16 Aug 2021
Sold, plan not stated
$313.15K 6,979 at 44.87
16.4%
16 Jul 2021
Sold, plan not stated
$84.43K 2,000 at 42.21
4.7%
15 Jul 2021
FURMAN WILLIAM A Chairman & CEO
Bought
$1.30M 30,217 at 43.14
4.7%
14 Jul 2021
FURMAN WILLIAM A Chairman & CEO
Bought
$3.00M 69,783 at 43.05
12.2%
Largest buy in 3 yrs
29 Apr 2021
FURMAN WILLIAM A Chairman & CEO
Bought
$481.97K 10,000 at 48.20
1.8%
19 Apr 2021
FURMAN WILLIAM A Chairman & CEO
Bought
$2.19M 50,000 at 43.85
9.8%
Largest buy in 3 yrs
10 Feb 2021
FURMAN WILLIAM A Chairman & CEO
Bought 2×
$1.31M 30,000 at 43.73
6.2%
Largest buy in 3 yrs
10 Feb 2021
Centurion Alejandro EVP and President, GMO
Sold, plan not stated 2×
$440.56K 10,000 at 44.06
16.7%
9 Feb 2021
FURMAN WILLIAM A Chairman & CEO
Bought
$866.84K 20,000 at 43.34
4.3%
First buy on file
8 Feb 2021
BAKER MARTIN RAYMOND SVP, GC & Compliance Officer
Sold, plan not stated
$378.40K 9,364 at 40.41
16.4%
8 Feb 2021
Comstock Brian J Chief Comm. & Leasing Officer
Sold, plan not stated
$359.57K 8,500 at 42.30
17.4%
28 Dec 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$75.94K 2,000 at 37.97
2.3%
18 Dec 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$73.94K 2,000 at 36.97
2.2%
24 Nov 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated 2×
$141.88K 4,000 at 35.47
4.3%
5 Nov 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$54.95K 1,929 at 28.49
2.0%
29 Oct 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$166.06K 6,230 at 26.65
6.2%
8 Oct 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$67.94K 2,000 at 33.97
3.5%
5 Oct 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated 2×
$132.09K 4,067 at 32.48
6.6%
2 Oct 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$62.44K 2,016 at 30.97
3.2%
11 Aug 2020
Comstock Brian J EVP, Sales and Marketing
Sold, plan not stated
$292.96K 10,000 at 29.30
32.2%
27 Jul 2020
MCDOUGALL DUANE CHARLES Director · indirect
Sold, plan not stated
$268.22K 10,116 at 26.51
22.2%
16 Jul 2020
Centurion Alejandro EVP and President, GMO
Sold, plan not stated 2×
$131.63K 5,000 at 26.33
18.2%
15 May 2020
FURMAN WILLIAM A Chairman & CEO · indirect
Bought
$1.65M 100,000 at 16.52
41.7%
First buy on file
13 Apr 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$40.63K 2,251 at 18.05
3.4%
3 Apr 2020
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$32.57K 2,101 at 15.50
3.2%
12 Feb 2020
Centurion Alejandro EVP and President, GMO
Sold, plan not stated 2×
$272.91K 10,000 at 27.29
28.7%
5 Nov 2019
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$198.80K 6,041 at 32.91
8.6%
29 Oct 2019
RITTENBAUM MARK J EVP, Chief Comm & Leasing Off
Sold, plan not stated
$53.69K 1,774 at 30.26
2.5%
3 May 2019
RITTENBAUM MARK J EVP, Chief Comm. & Leasing Off
Sold, plan not stated
$273.21K 7,603 at 35.94
10.6%
23 Apr 2019
BAKER MARTIN RAYMOND SVP, GC, & Compliance Officer
Sold, plan not stated
$71.06K 2,000 at 35.53
7.1%
8 Nov 2018
RITTENBAUM MARK J EVP, Chief Comm. & Leasing Off
Sold, plan not stated 2×
$510.64K 9,954 at 51.30
13.5%
23 Jul 2018
Comstock Brian J EVP, Sales and Marketing
Sold, plan not stated 2×
$144.75K 2,500 at 57.90
23.7%
20 Jul 2018
Comstock Brian J EVP, Sales and Marketing
Sold, plan not stated
$145.15K 2,500 at 58.06
19.1%
18 Jul 2018
Manning Anne VP Corporate Controller
Sold, plan not stated
$165.15K 3,000 at 55.05
17.6%
29 Jun 2018
RITTENBAUM MARK J EVP, Commercial & Leasing
Sold, plan not stated
$257.20K 4,899 at 52.50
7.1%
24 May 2018
RITTENBAUM MARK J EVP, Commercial & Leasing
Sold, plan not stated
$104.12K 2,100 at 49.58
3.0%
16 May 2018
RITTENBAUM MARK J EVP, Commercial & Leasing
Sold, plan not stated
$476.77K 10,000 at 47.68
12.7%
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