Average Insider

Where insiders trade, we follow

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

Extreme outlier transactions (>3σ) are excluded.Show All Data
Ratio0.0:1
Daily Buy & Sell Volume

ACM Research, Inc. (ACMR)

Wang David H — Director
Jun 3, 2026
Sale
Shares
9,925
Price
$90.78
Total Value
$900.99K
Shares Held After
809,738
% of Holdings
1.2%

ACM Research, Inc. (ACMR)

Wang David H — Director
Jun 3, 2026
Sale
Shares
32,450
Price
$89.84
Total Value
$2.92M
Shares Held After
819,663
% of Holdings
3.8%

ACM Research, Inc. (ACMR)

Wang David H — Director
Jun 3, 2026
Sale
Shares
6,295
Price
$88.98
Total Value
$560.13K
Shares Held After
852,113
% of Holdings
0.7%

ACM Research, Inc. (ACMR)

Wang David H — Director
Jun 3, 2026
Sale
Shares
4,300
Price
$87.57
Total Value
$376.55K
Shares Held After
858,408
% of Holdings
0.5%
Jun 3, 2026
Sale
Shares
81
Price
$365.09
Total Value
$29.57K
Shares Held After
5,292
% of Holdings
1.5%
Jun 3, 2026
Sale
Shares
1,019
Price
$365.09
Total Value
$372.02K
Shares Held After
319,732
% of Holdings
0.3%
Jun 3, 2026
Sale
Shares
428
Price
$365.09
Total Value
$156.26K
Shares Held After
60,134
% of Holdings
0.7%
Jun 3, 2026
Sale
Shares
580
Price
$364.25
Total Value
$211.26K
Shares Held After
5,373
% of Holdings
9.7%
Jun 3, 2026
Sale
Shares
7,314
Price
$364.25
Total Value
$2.66M
Shares Held After
320,751
% of Holdings
2.2%
Jun 3, 2026
Sale
Shares
3,077
Price
$364.25
Total Value
$1.12M
Shares Held After
60,562
% of Holdings
4.8%
Jun 3, 2026
Sale
Shares
2,500
Price
$498.86
Total Value
$1.25M
Shares Held After
136,113
% of Holdings
1.8%

NVIDIA CORP (NVDA)

Neal Stephen C — Director
Jun 3, 2026
Sale
Shares
15,500
Price
$215.73
Total Value
$3.34M
Shares Held After
116,135
% of Holdings
11.8%

SEMTECH CORP (SMTC)

Silberstein Asaf — EVP and COO
Jun 3, 2026
Sale
Shares
2,000
Price
$164.00
Total Value
$328.00K
Shares Held After
104,165
% of Holdings
1.9%
Jun 3, 2026
Sale
Shares
11,707
Price
$37.13
Total Value
$434.67K
Shares Held After
140,000
% of Holdings
7.7%
Jun 3, 2026
Sale
Shares
800
Price
$38.46
Total Value
$30.77K
Shares Held After
151,707
% of Holdings
0.5%
Jun 3, 2026
Sale
Shares
8,332
Price
$37.65
Total Value
$313.73K
Shares Held After
152,507
% of Holdings
5.2%
Jun 3, 2026
Sale
Shares
1,586
Price
$157.44
Total Value
$249.70K
Shares Held After
7,112
% of Holdings
18.2%

ALLEGRO MICROSYSTEMS, INC. (ALGM)

Madormo Richard — SVP, Worldwide Sales
Jun 3, 2026
Sale
Shares
5,000
Price
$52.72
Total Value
$263.60K
Shares Held After
69,687
% of Holdings
6.7%

CIRRUS LOGIC, INC. (CRUS)

THOMAS SCOTT — EVP, General Counsel
Jun 3, 2026
Sale
Shares
1,300
Price
$180.04
Total Value
$234.05K
Shares Held After
31,048
% of Holdings
4.0%
Jun 3, 2026
Sale
Shares
6,101
Price
$153.94
Total Value
$939.16K
Shares Held After
41,201
% of Holdings
12.9%

ENTEGRIS INC (ENTG)

LEDERER JAMES P — Director
Jun 3, 2026
Sale
Shares
3,569
Price
$143.59
Total Value
$512.47K
Shares Held After
18,277
% of Holdings
16.3%

RAMBUS INC (RMBS)

Sayiner Necip — Director
Jun 3, 2026
Sale
Shares
5,000
Price
$170.15
Total Value
$850.75K
Shares Held After
18,223
% of Holdings
21.5%

SEALSQ Corp (LAES)

Enguent Jean-Pierre — Vice President, R&DSS
Jun 3, 2026
Sale
Shares
15,000
Price
$3.51
Total Value
$52.65K
Shares Held After
0
% of Holdings
100.0%

SEALSQ Corp (LAES)

Moreira Carlos — Director
Jun 3, 2026
Sale
Shares
7,005
Price
$3.53
Total Value
$24.74K
Shares Held After
696,515
% of Holdings
1.0%

SEALSQ Corp (LAES)

O'Hara John Charles — Director
Jun 3, 2026
Sale
Shares
5,582
Price
$3.53
Total Value
$19.70K
Shares Held After
250,574
% of Holdings
2.2%

Ultra Clean Holdings, Inc. (UCTT)

Cho Paul Yoonku — General Counsel and Secretary
Jun 2, 2026
Sale
Shares
944
Price
$89.37
Total Value
$84.37K
Shares Held After
22,941
% of Holdings
4.0%

NVIDIA CORP (NVDA)

STEVENS MARK A — Director
Jun 2, 2026
Sale
Shares
500,000
Price
$222.38
Total Value
$111.19M
Shares Held After
6,899,771
% of Holdings
6.8%

SITIME Corp (SITM)

Heckart Christine — Director
Jun 2, 2026
Sale
Shares
1,290
Price
$700.00
Total Value
$903.00K
Shares Held After
790
% of Holdings
62.0%

FORMFACTOR INC (FORM)

Rhodes Sheri — Director
Jun 2, 2026
Sale
Shares
6,328
Price
$125.40
Total Value
$793.53K
Shares Held After
5,375
% of Holdings
54.1%

ARM HOLDINGS PLC /UK (ARM)

Bartels Laura Kathleen — Chief Accounting Officer
Jun 2, 2026
Sale
Shares
11,306
Price
$392.70
Total Value
$4.44M
Shares Held After
12,135
% of Holdings
48.2%
Jun 2, 2026
Sale
Shares
8,247
Price
$201.00
Total Value
$1.66M
Shares Held After
161,053
% of Holdings
4.9%
Jun 2, 2026
Sale
Shares
3,907
Price
$168.54
Total Value
$658.49K
Shares Held After
17,575
% of Holdings
18.2%

ANALOG DEVICES INC (ADI)

Cotter Martin — SVP, Vertical Business Units
Jun 2, 2026
Sale
Shares
17,594
Price
$418.00
Total Value
$7.35M
Shares Held After
56,332
% of Holdings
23.8%

AXT INC (AXTI)

YOUNG MORRIS S — Director
Jun 2, 2026
Sale
Shares
123,601
Price
$113.33
Total Value
$14.01M
Shares Held After
2,149,533
% of Holdings
5.4%
Jun 2, 2026
Sale
Shares
9,425
Price
$5.12
Total Value
$48.23K
Shares Held After
307,363
% of Holdings
3.0%

RAMBUS INC (RMBS)

Higashi Emiko — Director
Jun 2, 2026
Sale
Shares
5,000
Price
$158.00
Total Value
$790.00K
Shares Held After
49,519
% of Holdings
9.2%

RAMBUS INC (RMBS)

Higashi Emiko — Director
Jun 2, 2026
Sale
Shares
5,000
Price
$163.00
Total Value
$815.00K
Shares Held After
54,519
% of Holdings
8.4%

indie Semiconductor, Inc. (INDI)

Wu Naixi — Chief Financial Officer
Jun 2, 2026
Sale
Shares
6,652
Price
$5.12
Total Value
$34.04K
Shares Held After
114,787
% of Holdings
5.5%

indie Semiconductor, Inc. (INDI)

Wu Naixi — Chief Financial Officer
Jun 2, 2026
Sale
Shares
6,246
Price
$5.12
Total Value
$31.96K
Shares Held After
121,439
% of Holdings
4.9%
Jun 2, 2026
Sale
Shares
100,000
Price
$5.16
Total Value
$515.99K
Shares Held After
107,148
% of Holdings
48.3%
Jun 2, 2026
Sale
Shares
200,000
Price
$5.19
Total Value
$1.04M
Shares Held After
107,148
% of Holdings
65.1%
Jun 2, 2026
Sale
Shares
562
Price
$5.12
Total Value
$2.88K
Shares Held After
107,148
% of Holdings
0.5%

indie Semiconductor, Inc. (INDI)

Wittmann Michael — Chief Operating Officer
Jun 2, 2026
Sale
Shares
24,734
Price
$5.13
Total Value
$126.95K
Shares Held After
137,954
% of Holdings
15.2%

indie Semiconductor, Inc. (INDI)

Wittmann Michael — Chief Operating Officer
Jun 2, 2026
Sale
Shares
12,766
Price
$5.13
Total Value
$65.53K
Shares Held After
162,688
% of Holdings
7.3%

AXCELIS TECHNOLOGIES INC (ACLS)

Mahoney Robert John — EVP Global Operations
Jun 2, 2026
Sale
Shares
1,155
Price
$155.24
Total Value
$179.30K
Shares Held After
14,410
% of Holdings
7.4%

SEALSQ Corp (LAES)

Moreira Carlos — Director
Jun 2, 2026
Sale
Shares
10,000
Price
$3.69
Total Value
$36.91K
Shares Held After
703,520
% of Holdings
1.4%

SEALSQ Corp (LAES)

O'Hara John Charles — Director
Jun 2, 2026
Sale
Shares
10,000
Price
$3.69
Total Value
$36.93K
Shares Held After
256,156
% of Holdings
3.8%

GSI TECHNOLOGY INC (GSIT)

CHUANG PATRICK T — Senior VP, Memory Design
Jun 2, 2026
Sale
Shares
40,000
Price
$10.98
Total Value
$439.06K
Shares Held After
15,166
% of Holdings
72.5%

AXT INC (AXTI)

CHEN JESSE — Director
Jun 2, 2026
Sale
Shares
2,000
Price
$111.03
Total Value
$222.06K
Shares Held After
104,326
% of Holdings
1.9%

Qorvo, Inc. (QRVO)

Feld Peter A — Director
Jun 2, 2026
Sale
Shares
571,906
Price
$103.41
Total Value
$59.14M
Shares Held After
5,611,526
% of Holdings
9.2%
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