Insider Buy/Sell Details for the Semiconductors Industry — June 2026
Ratio0.1:1
Daily Buy & Sell Volume
Transactions (669)
SEALSQ Corp (LAES)
O'Hara John Charles — Director
Shares
5,582
Price
$3.53
Total Value
$19.70K
Shares Held After
250,574
% of Holdings
2.2%
Silicon Motion Technology CORP (SIMO)
SHIEH HAN-PING — Director
Shares
1,000
Price
$301.25
Total Value
$301.25K
Shares Held After
7,656
% of Holdings
11.6%
Ultra Clean Holdings, Inc. (UCTT)
Cho Paul Yoonku — General Counsel and Secretary
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
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
Shares
1,290
Price
$700.00
Total Value
$903.00K
Shares Held After
790
% of Holdings
62.0%
FORMFACTOR INC (FORM)
Rhodes Sheri — Director
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
Shares
11,306
Price
$392.70
Total Value
$4.44M
Shares Held After
12,135
% of Holdings
48.2%
APPLIED OPTOELECTRONICS, INC. (AAOI)
Chen Min-Chu (Mike) — Director
Shares
8,247
Price
$201.00
Total Value
$1.66M
Shares Held After
161,053
% of Holdings
4.9%
CIRRUS LOGIC, INC. (CRUS)
Baumgartner Jeffrey W — EVP, R&D
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
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
Shares
123,601
Price
$113.33
Total Value
$14.01M
Shares Held After
2,149,533
% of Holdings
5.4%
indie Semiconductor, Inc. (INDI)
McClymont Donald — Director
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
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
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
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
Shares
6,246
Price
$5.12
Total Value
$31.96K
Shares Held After
121,439
% of Holdings
4.9%
indie Semiconductor, Inc. (INDI)
Aoki Ichiro — Director
Shares
100,000
Price
$5.16
Total Value
$515.99K
Shares Held After
107,148
% of Holdings
48.3%
indie Semiconductor, Inc. (INDI)
Aoki Ichiro — Director
Shares
200,000
Price
$5.19
Total Value
$1.04M
Shares Held After
107,148
% of Holdings
65.1%
indie Semiconductor, Inc. (INDI)
Aoki Ichiro — Director
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
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
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
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
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
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
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
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
Shares
571,906
Price
$103.41
Total Value
$59.14M
Shares Held After
5,611,526
% of Holdings
9.2%
Qorvo, Inc. (QRVO)
Feld Peter A — Director
Shares
1,328,094
Price
$100.25
Total Value
$133.15M
Shares Held After
6,183,432
% of Holdings
17.7%
ADVANCED MICRO DEVICES INC (AMD)
Denzel Nora — Director
Shares
8,626
Price
$522.00
Total Value
$4.50M
Shares Held After
87,173
% of Holdings
9.0%
ICHOR HOLDINGS, LTD. (ICHR)
Black Laura A. — Director
Shares
20,000
Price
$75.02
Total Value
$1.50M
Shares Held After
20,462
% of Holdings
49.4%
VEECO INSTRUMENTS INC (VECO)
Miller William John — Director
Shares
50,000
Price
$58.62
Total Value
$2.93M
Shares Held After
369,570
% of Holdings
11.9%
AXT INC (AXTI)
YOUNG MORRIS S — Director
Shares
73,897
Price
$112.39
Total Value
$8.31M
Shares Held After
2,261,328
% of Holdings
3.2%
indie Semiconductor, Inc. (INDI)
Wu Naixi — Chief Financial Officer
Shares
6,000
Price
$4.94
Total Value
$29.66K
Shares Held After
114,787
% of Holdings
5.0%
Arteris, Inc. (AIP)
Alpern Paul L — VP and General Counsel
Shares
998
Price
$36.39
Total Value
$36.32K
Shares Held After
80,384
% of Holdings
1.2%
Arteris, Inc. (AIP)
Alpern Paul L — VP and General Counsel
Shares
11,504
Price
$35.98
Total Value
$413.97K
Shares Held After
81,382
% of Holdings
12.4%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
8,200
Price
$26.25
Total Value
$215.21K
Shares Held After
2,403
% of Holdings
77.3%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
1,600
Price
$25.12
Total Value
$40.19K
Shares Held After
10,603
% of Holdings
13.1%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
7,900
Price
$24.39
Total Value
$192.64K
Shares Held After
12,203
% of Holdings
39.3%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
1,400
Price
$23.32
Total Value
$32.65K
Shares Held After
20,103
% of Holdings
6.5%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
900
Price
$22.19
Total Value
$19.97K
Shares Held After
21,503
% of Holdings
4.0%
Arteris, Inc. (AIP)
RAZA SAIYED ATIQ — Director
Shares
3,600
Price
$36.45
Total Value
$131.22K
Shares Held After
140,000
% of Holdings
2.5%
Arteris, Inc. (AIP)
RAZA SAIYED ATIQ — Director
Shares
66,400
Price
$35.99
Total Value
$2.39M
Shares Held After
143,600
% of Holdings
31.6%
GSI TECHNOLOGY INC (GSIT)
CHUANG PATRICK T — Senior VP, Memory Design
Shares
40,000
Price
$11.31
Total Value
$452.58K
Shares Held After
15,166
% of Holdings
72.5%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
30
Price
$1,533.95
Total Value
$46.02K
Shares Held After
1,179
% of Holdings
2.5%
ARM HOLDINGS PLC /UK (ARM)
Abbey William — Chief Commercial Officer
Shares
3,922
Price
$415.52
Total Value
$1.63M
Shares Held After
20,563
% of Holdings
16.0%
ARM HOLDINGS PLC /UK (ARM)
Abbey William — Chief Commercial Officer
Shares
2,644
Price
$383.73
Total Value
$1.01M
Shares Held After
24,485
% of Holdings
9.7%
GSI TECHNOLOGY INC (GSIT)
Wu Bor-Tay — VP, Taiwan Operations
Shares
20,000
Price
$10.93
Total Value
$218.66K
Shares Held After
912,500
% of Holdings
2.1%
AXT INC (AXTI)
CHEN JESSE — Director
Shares
3,200
Price
$111.56
Total Value
$357.00K
Shares Held After
106,326
% of Holdings
2.9%
NXP Semiconductors N.V. (NXPI)
Jensen Christopher L — EVP, Chief People Officer
Shares
1,746
Price
$316.53
Total Value
$552.66K
Shares Held After
3,643
% of Holdings
32.4%
Atomera Inc (ATOM)
Laurencio Francis — CFO
Shares
1,037
Price
$9.51
Total Value
$9.86K
Shares Held After
253,353
% of Holdings
0.4%
Showing 601–650 of 669 transactions (page 13 of 14)