Average Insider

Where insiders trade, we follow

Insider Buy/Sell Details for the Semiconductors Industry — Last 30 Days

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.1:1
Daily Buy & Sell Volume

Ambiq Micro, Inc. (AMBQ)

Chen Timothy — Director
May 27, 2026
Sale
Shares
3,264
Price
$81.57
Total Value
$266.24K
Shares Held After
0
% of Holdings
100.0%

Ambiq Micro, Inc. (AMBQ)

Chen Timothy — Director
May 27, 2026
Sale
Shares
20,666
Price
$80.61
Total Value
$1.67M
Shares Held After
3,264
% of Holdings
86.4%

Ambiq Micro, Inc. (AMBQ)

Chen Timothy — Director
May 27, 2026
Sale
Shares
24,248
Price
$79.72
Total Value
$1.93M
Shares Held After
23,930
% of Holdings
50.3%

Ambiq Micro, Inc. (AMBQ)

Chen Timothy — Director
May 27, 2026
Sale
Shares
22,414
Price
$78.85
Total Value
$1.77M
Shares Held After
48,178
% of Holdings
31.8%
May 27, 2026
Sale
Shares
175,000
Price
$5.06
Total Value
$885.03K
Shares Held After
106,169
% of Holdings
62.2%
May 27, 2026
Sale
Shares
1,728
Price
$86.62
Total Value
$149.68K
Shares Held After
22,226
% of Holdings
7.2%

MONOLITHIC POWER SYSTEMS INC (MPWR)

Tseng Saria — EVP & General Counsel
May 27, 2026
Sale
Shares
7,565
Price
$1,700.00
Total Value
$12.86M
Shares Held After
144,218
% of Holdings
5.0%

SEALSQ Corp (LAES)

O'Hara John Charles — Director
May 27, 2026
Sale
Shares
4,689
Price
$3.50
Total Value
$16.43K
Shares Held After
276,156
% of Holdings
1.7%

NVIDIA CORP (NVDA)

Dabiri John — Director
May 27, 2026
Sale
Shares
625
Price
$214.00
Total Value
$133.75K
Shares Held After
14,163
% of Holdings
4.2%

SEALSQ Corp (LAES)

Moreira Carlos — Director
May 27, 2026
Sale
Shares
4,139
Price
$3.50
Total Value
$14.50K
Shares Held After
723,520
% of Holdings
0.6%

GLOBALFOUNDRIES Inc. (GFS)

Hogan Michael James — Chief Strategy Officer
May 27, 2026
Sale
Shares
2,800
Price
$82.88
Total Value
$232.06K
Shares Held After
9,645
% of Holdings
22.5%

AXCELIS TECHNOLOGIES INC (ACLS)

Sutton Todd — VP Corporate Controller
May 27, 2026
Sale
Shares
2,000
Price
$159.99
Total Value
$319.98K
Shares Held After
6,360
% of Holdings
23.9%

ENTEGRIS INC (ENTG)

Haris Clinton M. — SVP & President, APS Division
May 27, 2026
Sale
Shares
6,848
Price
$149.23
Total Value
$1.02M
Shares Held After
54,961
% of Holdings
11.1%
May 27, 2026
Sale
Shares
8,198
Price
$92.18
Total Value
$755.69K
Shares Held After
38,152
% of Holdings
17.7%

DIODES INC /DEL/ (DIOD)

Tang Francis — Chief Technology Officer
May 27, 2026
Sale
Shares
5,000
Price
$110.08
Total Value
$550.40K
Shares Held After
86,768
% of Holdings
5.4%

DIODES INC /DEL/ (DIOD)

Yu Gary — Director
May 27, 2026
Sale
Shares
3,632
Price
$110.08
Total Value
$399.81K
Shares Held After
108,147
% of Holdings
3.2%

DIODES INC /DEL/ (DIOD)

Yang Emily — SVP Worldwide Sales/Marketing
May 27, 2026
Sale
Shares
3,000
Price
$110.08
Total Value
$330.24K
Shares Held After
61,878
% of Holdings
4.6%
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