Insider trading

Period: 120 months Stock: SMCI Share of holding: 50% or more × + 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.

27 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.

27 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.

27 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.

27 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.
27 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
27 decisions over 120 months Remove this filter
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.

27 decisions over 120 months
Stock
Insider
Type ?
Why it stands out
22 Aug 2025
KAO GEORGE SVP, OPERATIONS
Sold at will
$1.76M 40,000 at 43.88
64.7%
Sold half or more
14 May 2025
KAO GEORGE SVP, OPERATIONS
Sold at will
$1.30M 28,400 at 45.86
57.9%
Sold half or more
28 Feb 2025
BLAIR ROBERT L Director
Sold at will 2×
$828.56K 19,460 at 42.58
100%
Sold half or more
26 Feb 2025
KAO GEORGE SVP, OPERATIONS
Sold at will
$3.62M 71,720 at 50.48
78.7%
Sold half or more
26 Feb 2025
Sold at will
$2.32M 46,293 at 50.17
100%
Sold half or more
26 Feb 2025
Liang Charles President and CEO · indirect
Sold at will
$2.32M 46,293 at 50.17
100%
Sold half or more
14 Feb 2024
CLEGG DON W SVP, Worldwide Sales
Sold at will 19×
$25.12M 28,727 at 874.57
93.2%
Sold half or more
5 Dec 2023
WEIGAND DAVID E SVP, Chief Financial Officer
Sold at will
$5.04M 20,000 at 252.18
63.3%
Sold half or more
5 Dec 2023
BLAIR ROBERT L Director
Sold at will
$201.74K 800 at 252.18
57.7%
Sold half or more
6 Nov 2023
WEIGAND DAVID E SVP, Chief Financial Officer
Sold at will 2×
$4.01M 16,072 at 249.60
54.4%
Sold half or more
1 Jun 2023
Liang Charles President and CEO · indirect
Sold at will 11×
$10.01M 43,932 at 227.89
96.0%
Sold half or more
1 Jun 2023
Sold at will 11×
$10.00M 43,932 at 227.64
96.0%
Sold half or more
30 May 2023
CLEGG DON W SVP, Worldwide Sales
Sold at will 3×
$3.84M 16,514 at 232.28
92.0%
Sold half or more
2 Nov 2022
Sold, plan not stated
$3.30M 44,000 at 75.00
94.3%
Sold half or more
2 Nov 2022
Liang Charles President and CEO · indirect
Sold, plan not stated
$3.30M 44,000 at 75.00
94.3%
Sold half or more
20 Nov 2020
TUAN SHERMAN Director
Sold, plan not stated 2×
$229.50K 7,650 at 30.00
73.3%
Sold half or more
28 Aug 2020
TUAN SHERMAN Director
Sold, plan not stated 3×
$270.79K 10,000 at 27.08
78.2%
Sold half or more
29 May 2020
CLEGG DON W SVP, Worldwide Sales
Sold, plan not stated
$188.80K 7,485 at 25.22
53.4%
Sold half or more
28 May 2020
CLEGG DON W SVP, Worldwide Sales
Sold, plan not stated
$189.63K 7,485 at 25.33
53.4%
Sold half or more
31 May 2017
TUAN SHERMAN Director
Sold, plan not stated
$245.12K 10,000 at 24.51
55.6%
Sold half or more
22 May 2017
CHOU CHENG-HSIEN PHIDIAS VP Worldwide Sales
Sold, plan not stated
$48.70K 2,000 at 24.35
63.8%
Sold half or more
28 Feb 2017
Hideshima Howard Chief Financial Officer
Sold, plan not stated
$583.84K 22,500 at 25.95
100%
Sold half or more
28 Feb 2017
CHOU CHENG-HSIEN PHIDIAS VP Worldwide Sales
Sold, plan not stated
$26.36K 1,000 at 26.36
100%
Sold half or more
27 Feb 2017
CHOU CHENG-HSIEN PHIDIAS VP Worldwide Sales
Sold, plan not stated
$26.41K 1,000 at 26.41
100%
Sold half or more
15 Feb 2017
CHOU CHENG-HSIEN PHIDIAS VP Worldwide Sales
Sold, plan not stated
$27.03K 1,000 at 27.03
100%
Sold half or more
21 Nov 2016
CHOU CHENG-HSIEN PHIDIAS VP Worldwide Sales
Sold, plan not stated
$13.16K 500 at 26.31
100%
Sold half or more
11 Nov 2016
CHOU CHENG-HSIEN PHIDIAS VP Worldwide Sales
Sold, plan not stated
$12.44K 500 at 24.87
100%
Sold half or more
Showing 1–27 of 27.