Insider trading

Period: 120 months Stock: SGI Plan: Discretionary × + 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.

15 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.

15 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.

15 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.

15 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.
15 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
15 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.

15 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
27 Aug 2026
THOMPSON SCOTT L CEO & PRESIDENT
Bought
$1.89M 30,000 at 62.84
0.7%
First buy on file
22 May 2026
Rusing Steven H President & CEO Mattress Firm
Sold at will 2×
$445.54K 6,657 at 66.93
2.2%
Not planned
2 Dec 2025
Dyer Simon Director · indirect
Bought 2×
$2.99M 32,000 at 93.40
667%
First buy on file
5 Sep 2025
Gates Cathy R. Director
Sold at will
$522.48K 6,016 at 86.85
13.5%
Not planned
19 Aug 2025
BUSTER H CLIFFORD III CEO of Tempur Sealy
Sold at will
$5.69M 70,134 at 81.20
25.0%
Not planned
13 Aug 2025
Rao Bhaskar EVP & Chief Financial Officer
Sold at will 3×
$7.53M 95,891 at 78.50
22.5%
Not planned
11 Jun 2025
MONTGOMERY DAVID EVP Global Business Strategy
Sold at will 2×
$4.99M 76,008 at 65.68
7.9%
Not planned
11 Jun 2025
BUSTER H CLIFFORD III CEO, North America
Sold at will
$1.45M 22,092 at 65.80
7.2%
Not planned
6 Mar 2025
Sold at will
$105.19K 1,748 at 60.18
1.1%
Not planned
3 Mar 2025
MONTGOMERY DAVID EVP Global Business Strategy
Sold at will
$2.06M 32,785 at 62.88
3.6%
Not planned
20 Feb 2024
Wijnand Hansbart EVP, INTERNATIONAL
Sold at will
$599.44K 11,916 at 50.31
30.1%
Not planned
25 Aug 2023
Sold at will
$232.07K 5,304 at 43.75
3.6%
Not planned
21 Aug 2023
Wijnand Hansbart EVP, INTERNATIONAL
Sold at will
$1.23M 28,834 at 42.51
64.7%
Sold half or more
10 Aug 2023
MONTGOMERY DAVID EVP Global Business Strategy
Sold at will 2×
$4.56M 100,000 at 45.61
9.8%
Not planned
31 May 2023
BUSTER H CLIFFORD III CEO, North America · indirect
Sold at will 2×
$2.69M 75,200 at 35.82
34.1%
Not planned
Showing 1–15 of 15.