Insider trading

Period: 120 months Stock: TGLS Role: Directors × + Add filter Clear all
Views & alerts

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When

Period

How far back the list reaches. Filings arrive days after the trade, so the newest rows always lag a little.

35 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.

35 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.

35 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.

35 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.
35 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
35 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.

35 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
6 Mar 2026
Bought
$47.60K 1,100 at 43.28
opened
First buy on file
12 Nov 2024
WEIL A LORNE Director
Sold at will
$6.41M 88,173 at 72.71
100%
Sold half or more
12 Nov 2024
Torres Julio A. Director
Sold at will
$2.22M 30,520 at 72.83
100%
Sold half or more
1 Dec 2022
WEIL A LORNE Director
Sold, plan not stated
$1.06M 35,000 at 30.24
28.4%
9 Nov 2022
Torres Julio A. Director
Sold, plan not stated
$636.40K 25,000 at 25.46
45.0%
18 Nov 2021
Torres Julio A. Director
Sold, plan not stated
$983.42K 30,000 at 32.78
35.1%
2 Sep 2021
Byorum Martha L Director
Sold, plan not stated
$195.68K 8,000 at 24.46
13.7%
13 May 2021
Torres Julio A. Director
Sold, plan not stated
$317.40K 20,000 at 15.87
19.0%
17 Dec 2020
Byorum Martha L Director
Sold, plan not stated
$21.10K 3,000 at 7.03
4.9%
16 Dec 2020
Byorum Martha L Director
Sold, plan not stated
$35.50K 5,000 at 7.10
7.5%
14 Sep 2020
Byorum Martha L Director
Sold, plan not stated
$10.40K 2,000 at 5.20
2.9%
8 Sep 2020
Byorum Martha L Director
Sold, plan not stated
$972.00 180 at 5.40
0.3%
4 Sep 2020
Byorum Martha L Director
Sold, plan not stated
$11.25K 2,080 at 5.41
2.9%
3 Sep 2020
Byorum Martha L Director
Sold, plan not stated
$10.80K 2,000 at 5.40
2.8%
13 Sep 2019
Byorum Martha L Director
Sold, plan not stated
$11.09K 1,500 at 7.39
2.0%
28 May 2019
Byorum Martha L Director
Sold, plan not stated
$11.43K 1,706 at 6.70
2.3%
13 Feb 2019
Byorum Martha L Director
Sold, plan not stated 2×
$39.36K 4,692 at 8.39
5.8%
12 Feb 2019
Byorum Martha L Director
Sold, plan not stated 2×
$28.09K 3,296 at 8.52
4.0%
11 Feb 2019
Byorum Martha L Director
Sold, plan not stated 2×
$34.00K 4,000 at 8.50
4.8%
13 Nov 2018
Byorum Martha L Director
Sold, plan not stated
$24.44K 2,900 at 8.43
3.4%
14 Sep 2018
Byorum Martha L Director
Sold, plan not stated
$13.22K 1,400 at 9.44
1.6%
13 Sep 2018
Byorum Martha L Director
Sold, plan not stated
$75.54K 8,000 at 9.44
8.5%
11 Sep 2018
Byorum Martha L Director
Sold, plan not stated
$968.20 103 at 9.40
0.1%
15 Dec 2017
Byorum Martha L Director
Sold, plan not stated
$29.40K 4,000 at 7.35
4.2%
13 Dec 2017
Byorum Martha L Director
Sold, plan not stated
$36.34K 5,000 at 7.27
5.0%
5 Dec 2017
Byorum Martha L Director
Sold, plan not stated
$14.72K 2,000 at 7.36
1.9%
29 Nov 2017
Byorum Martha L Director
Sold, plan not stated
$13.90K 2,000 at 6.95
1.9%
28 Nov 2017
Byorum Martha L Director
Sold, plan not stated
$14.09K 2,000 at 7.05
1.9%
27 Nov 2017
Torres Julio A. Director
Sold, plan not stated
$49.01K 7,000 at 7.00
6.3%
27 Nov 2017
Byorum Martha L Director
Sold, plan not stated
$27.72K 3,900 at 7.11
3.5%
20 Nov 2017
Byorum Martha L Director
Sold, plan not stated
$21.38K 3,000 at 7.13
2.6%
17 Nov 2017
Byorum Martha L Director
Sold, plan not stated
$28.26K 4,000 at 7.06
3.4%
9 Jun 2017
Byorum Martha L Director
Sold, plan not stated
$46.35K 5,000 at 9.27
4.3%
8 Dec 2016
Byorum Martha L Director
Sold, plan not stated
$120.62K 10,200 at 11.83
8.1%
7 Dec 2016
Byorum Martha L Director
Sold, plan not stated
$33.15K 2,800 at 11.84
2.2%
Showing 1–35 of 35.