Average Insider

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Insider Buy/Sell Details for the Semiconductors Industry — Last 3 Months

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.1:1
Daily Buy & Sell Volume
May 29, 2026
Sale
Shares
19,800
Price
$5.05
Total Value
$99.99K
Shares Held After
106,169
% of Holdings
15.7%
May 29, 2026
Sale
Shares
80,200
Price
$5.05
Total Value
$405.03K
Shares Held After
106,169
% of Holdings
43.0%

SEALSQ Corp (LAES)

O'Hara John Charles — Director
May 29, 2026
Sale
Shares
10,000
Price
$3.51
Total Value
$35.08K
Shares Held After
266,156
% of Holdings
3.6%

SEALSQ Corp (LAES)

Moreira Carlos — Director
May 29, 2026
Sale
Shares
10,000
Price
$3.51
Total Value
$35.09K
Shares Held After
713,520
% of Holdings
1.4%
May 28, 2026
Sale
Shares
357
Price
$321.01
Total Value
$114.60K
Shares Held After
14,359
% of Holdings
2.4%
May 28, 2026
Sale
Shares
9,643
Price
$320.41
Total Value
$3.09M
Shares Held After
14,716
% of Holdings
39.6%
May 28, 2026
Sale
Shares
29,900
Price
$5.28
Total Value
$157.78K
Shares Held After
106,169
% of Holdings
22.0%
May 28, 2026
Sale
Shares
225,000
Price
$5.31
Total Value
$1.19M
Shares Held After
106,169
% of Holdings
67.9%
May 28, 2026
Sale
Shares
200,000
Price
$5.25
Total Value
$1.05M
Shares Held After
106,169
% of Holdings
65.3%
May 28, 2026
Sale
Shares
29,000
Price
$87.05
Total Value
$2.52M
Shares Held After
279,516
% of Holdings
9.4%
May 28, 2026
Sale
Shares
95,287
Price
$86.25
Total Value
$8.22M
Shares Held After
308,516
% of Holdings
23.6%
May 28, 2026
Sale
Shares
3,000
Price
$97.52
Total Value
$292.55K
Shares Held After
17,665
% of Holdings
14.5%

ICHOR HOLDINGS, LTD. (ICHR)

Swyt Greg — Chief Financial Officer
May 28, 2026
Sale
Shares
19,662
Price
$70.42
Total Value
$1.38M
Shares Held After
60,971
% of Holdings
24.4%

SYNAPTICS Inc (SYNA)

Song Esther — The reporting person is Vice President and Corporate Controller.
May 28, 2026
Sale
Shares
357
Price
$143.32
Total Value
$51.17K
Shares Held After
12,421
% of Holdings
2.8%

SYNAPTICS Inc (SYNA)

Song Esther — The reporting person is Vice President and Corporate Controller.
May 28, 2026
Sale
Shares
2,601
Price
$142.70
Total Value
$371.16K
Shares Held After
12,778
% of Holdings
16.9%

SYNAPTICS Inc (SYNA)

Song Esther — The reporting person is Vice President and Corporate Controller.
May 28, 2026
Sale
Shares
2,714
Price
$141.75
Total Value
$384.71K
Shares Held After
15,379
% of Holdings
15.0%

SYNAPTICS Inc (SYNA)

Song Esther — The reporting person is Vice President and Corporate Controller.
May 28, 2026
Sale
Shares
1,361
Price
$140.58
Total Value
$191.33K
Shares Held After
18,093
% of Holdings
7.0%

SYNAPTICS Inc (SYNA)

Song Esther — The reporting person is Vice President and Corporate Controller.
May 28, 2026
Sale
Shares
600
Price
$139.10
Total Value
$83.46K
Shares Held After
19,454
% of Holdings
3.0%

SYNAPTICS Inc (SYNA)

Song Esther — The reporting person is Vice President and Corporate Controller.
May 28, 2026
Sale
Shares
1,200
Price
$137.61
Total Value
$165.13K
Shares Held After
20,054
% of Holdings
5.6%

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%
May 26, 2026
Sale
Shares
400
Price
$96.00
Total Value
$38.40K
Shares Held After
117,623
% of Holdings
0.3%

AMBARELLA INC (AMBA)

Wang Feng-Ming — Director
May 26, 2026
Sale
Shares
9,150
Price
$92.05
Total Value
$842.25K
Shares Held After
806,061
% of Holdings
1.1%

AMBARELLA INC (AMBA)

Wang Feng-Ming — Director
May 26, 2026
Sale
Shares
6,065
Price
$91.23
Total Value
$553.31K
Shares Held After
815,211
% of Holdings
0.7%

AMBARELLA INC (AMBA)

Wang Feng-Ming — Director
May 26, 2026
Sale
Shares
17,285
Price
$90.38
Total Value
$1.56M
Shares Held After
821,276
% of Holdings
2.1%

POWER INTEGRATIONS INC (POWI)

Gupta Sunil — Sr. Vice President, Operations
May 26, 2026
Sale
Shares
15,894
Price
$82.18
Total Value
$1.31M
Shares Held After
71,239
% of Holdings
18.2%
May 26, 2026
Sale
Shares
22
Price
$1,649.56
Total Value
$36.29K
Shares Held After
5,878
% of Holdings
0.4%
May 26, 2026
Sale
Shares
70,710
Price
$82.26
Total Value
$5.82M
Shares Held After
403,803
% of Holdings
14.9%
May 26, 2026
Sale
Shares
47,863
Price
$80.93
Total Value
$3.87M
Shares Held After
474,513
% of Holdings
9.2%
May 26, 2026
Sale
Shares
6,655
Price
$82.71
Total Value
$550.46K
Shares Held After
23,954
% of Holdings
21.7%
May 26, 2026
Sale
Shares
1,128
Price
$450.00
Total Value
$507.60K
Shares Held After
26,544
% of Holdings
4.1%
May 26, 2026
Sale
Shares
11,000
Price
$105.00
Total Value
$1.16M
Shares Held After
55,252
% of Holdings
16.6%
May 26, 2026
Sale
Shares
56,575
Price
$189.23
Total Value
$10.71M
Shares Held After
59,647
% of Holdings
48.7%

Arteris, Inc. (AIP)

Hawkins Nicholas B. — VP and Chief Financial Officer
May 26, 2026
Sale
Shares
3,000
Price
$37.75
Total Value
$113.25K
Shares Held After
108,549
% of Holdings
2.7%
May 26, 2026
Sale
Shares
17,714
Price
$61.61
Total Value
$1.09M
Shares Held After
34,962
% of Holdings
33.6%
Version: v26.5.2