Insider Buy/Sell Details for the Semiconductors Industry — April 2026
Ratio0.1:1
Daily Buy & Sell Volume
Transactions (386)
Astera Labs, Inc. (ALAB)
Mohan Jitendra — Director
Shares
32,172
Price
$171.81
Total Value
$5.53M
Shares Held After
4,251,242
% of Holdings
0.8%
Astera Labs, Inc. (ALAB)
Mohan Jitendra — Director
Shares
39,276
Price
$170.77
Total Value
$6.71M
Shares Held After
4,283,414
% of Holdings
0.9%
Astera Labs, Inc. (ALAB)
Mohan Jitendra — Director
Shares
35,384
Price
$169.80
Total Value
$6.01M
Shares Held After
4,322,690
% of Holdings
0.8%
Astera Labs, Inc. (ALAB)
Mohan Jitendra — Director
Shares
29,085
Price
$168.78
Total Value
$4.91M
Shares Held After
4,358,074
% of Holdings
0.7%
Astera Labs, Inc. (ALAB)
Mohan Jitendra — Director
Shares
17,856
Price
$167.95
Total Value
$3.00M
Shares Held After
4,387,159
% of Holdings
0.4%
SITIME Corp (SITM)
Sevalia Piyush B — EVP, Chief Business Officer
Shares
2,419
Price
$484.05
Total Value
$1.17M
Shares Held After
84,250
% of Holdings
2.8%
Arteris, Inc. (AIP)
Viana Antonio J — Director
Shares
20,000
Price
$22.11
Total Value
$442.17K
Shares Held After
144,620
% of Holdings
12.1%
Arteris, Inc. (AIP)
RAZA SAIYED ATIQ — Director
Shares
72,940
Price
$22.16
Total Value
$1.62M
Shares Held After
317,060
% of Holdings
18.7%
Astera Labs, Inc. (ALAB)
Dyckerhoff Stefan A — Director
Shares
613
Price
$175.00
Total Value
$107.28K
Shares Held After
7,323
% of Holdings
7.7%
Astera Labs, Inc. (ALAB)
Dyckerhoff Stefan A — Director
Shares
7,733
Price
$175.00
Total Value
$1.35M
Shares Held After
345,331
% of Holdings
2.2%
Astera Labs, Inc. (ALAB)
Dyckerhoff Stefan A — Director
Shares
3,253
Price
$175.00
Total Value
$569.27K
Shares Held After
70,901
% of Holdings
4.4%
ACM Research, Inc. (ACMR)
Pappis Charles C — Director
Shares
5,000
Price
$52.00
Total Value
$260.00K
Shares Held After
0
% of Holdings
100.0%
Marvell Technology, Inc. (MRVL)
Casper Mark — EVP & Chief Legal Officer
Shares
10,000
Price
$135.50
Total Value
$1.35M
Shares Held After
35,878
% of Holdings
21.8%
TRIO-TECH INTERNATIONAL (TRT)
TING HOCK MING — Director
Shares
3,800
Price
$7.08
Total Value
$26.90K
Shares Held After
150,244
% of Holdings
2.5%
ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
Liang Yifan — CFO and Corp Secretary
Shares
8,625
Price
$35.00
Total Value
$301.88K
Shares Held After
270,003
% of Holdings
3.1%
ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
Chang Stephen Chunping — Director
Shares
9,911
Price
$34.90
Total Value
$345.89K
Shares Held After
635,901
% of Holdings
1.5%
ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
Chang Stephen Chunping — Director
Shares
3,481
Price
$33.90
Total Value
$118.01K
Shares Held After
645,812
% of Holdings
0.5%
ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
Chang Stephen Chunping — Director
Shares
1,492
Price
$32.90
Total Value
$49.09K
Shares Held After
649,293
% of Holdings
0.2%
ENTEGRIS INC (ENTG)
LOY BERTRAND — Director
Shares
44,138
Price
$144.41
Total Value
$6.37M
Shares Held After
227,527
% of Holdings
16.2%
Nano Labs Ltd
Hu Nan — Director
Shares
10
Price
$2.77
Total Value
$27.70
Shares Held After
53,408
% of Holdings
0.0%
Nano Labs Ltd
Hu Nan — Director
Shares
10
Price
$2.77
Total Value
$27.70
Shares Held After
53,418
% of Holdings
0.0%
Nano Labs Ltd
Hu Nan — Director
Shares
1
Price
$2.77
Total Value
$2.77
Shares Held After
53,428
% of Holdings
0.0%
Nano Labs Ltd
Hu Nan — Director
Shares
4
Price
$2.77
Total Value
$11.08
Shares Held After
53,429
% of Holdings
0.0%
Nano Labs Ltd
Hu Nan — Director
Shares
5
Price
$2.77
Total Value
$13.85
Shares Held After
53,433
% of Holdings
0.0%
Nano Labs Ltd
Hu Nan — Director
Shares
3
Price
$2.77
Total Value
$8.31
Shares Held After
53,438
% of Holdings
0.0%
Nano Labs Ltd
Hu Nan — Director
Shares
235
Price
$2.86
Total Value
$672.10
Shares Held After
53,441
% of Holdings
0.4%
Nano Labs Ltd
Hu Nan — Director
Shares
765
Price
$2.86
Total Value
$2.19K
Shares Held After
53,676
% of Holdings
1.4%
Nano Labs Ltd
Hu Nan — Director
Shares
500
Price
$2.86
Total Value
$1.43K
Shares Held After
54,441
% of Holdings
0.9%
Nano Labs Ltd
Hu Nan — Director
Shares
100
Price
$2.83
Total Value
$283.00
Shares Held After
54,941
% of Holdings
0.2%
AEHR TEST SYSTEMS (AEHR)
SLAYEN HOWARD T — Director
Shares
25,000
Price
$85.00
Total Value
$2.12M
Shares Held After
178,328
% of Holdings
12.3%
AEHR TEST SYSTEMS (AEHR)
POSEDEL RHEA J — Director
Shares
7,500
Price
$82.00
Total Value
$615.00K
Shares Held After
404,479
% of Holdings
1.8%
SEALSQ Corp (LAES)
O'Hara John Charles — Director
Shares
10,000
Price
$2.72
Total Value
$27.21K
Shares Held After
326,095
% of Holdings
3.0%
PHOTRONICS INC (PLAB)
Lee Kang Jyh — Director
Shares
10,000
Price
$45.80
Total Value
$458.00K
Shares Held After
355,850
% of Holdings
2.7%
PHOTRONICS INC (PLAB)
Lee Kang Jyh — Director
Shares
10,000
Price
$46.05
Total Value
$460.50K
Shares Held After
365,850
% of Holdings
2.7%
AMKOR TECHNOLOGY, INC. (AMKR)
ROGERS MARK N — EVP & General Counsel
Shares
5,000
Price
$59.43
Total Value
$297.15K
Shares Held After
38,904
% of Holdings
11.4%
ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
Xue Bing — EVP-WW Sales & Bus Development
Shares
1,832
Price
$31.21
Total Value
$57.18K
Shares Held After
132,617
% of Holdings
1.4%
GLOBALFOUNDRIES Inc. (GFS)
Azar Samak L — Chief Legal Officer
Shares
500
Price
$48.71
Total Value
$24.36K
Shares Held After
17,494
% of Holdings
2.8%
Valens Semiconductor Ltd. (VLN)
Yaacobi Tal — Director
Shares
3,750
Price
$1.47
Total Value
$5.51K
Shares Held After
73,648
% of Holdings
4.8%
Valens Semiconductor Ltd. (VLN)
LICHTMAN MOSHE — Director
Shares
3,750
Price
$1.47
Total Value
$5.51K
Shares Held After
126,450
% of Holdings
2.9%
Valens Semiconductor Ltd. (VLN)
Chairman David — SVP, R&D
Shares
2,384
Price
$1.50
Total Value
$3.59K
Shares Held After
403,968
% of Holdings
0.6%
AEHR TEST SYSTEMS (AEHR)
DANESH FARIBA — Director
Shares
8,000
Price
$82.63
Total Value
$661.04K
Shares Held After
13,143
% of Holdings
37.8%
AEHR TEST SYSTEMS (AEHR)
ROGERS VERNON — Exec VP of Sales & Mktg.
Shares
5,000
Price
$86.88
Total Value
$434.40K
Shares Held After
161,633
% of Holdings
3.0%
AEHR TEST SYSTEMS (AEHR)
OLIPHANT LAURA — Director
Shares
1,716
Price
$81.54
Total Value
$139.92K
Shares Held After
16,716
% of Holdings
9.3%
AEHR TEST SYSTEMS (AEHR)
SPORCK ALISTAIR N — VP Contactor Business Unit
Shares
2,000
Price
$81.88
Total Value
$163.76K
Shares Held After
20,635
% of Holdings
8.8%
SEALSQ Corp (LAES)
O'Hara John Charles — Director
Shares
10,000
Price
$2.69
Total Value
$26.95K
Shares Held After
336,095
% of Holdings
2.9%
ON SEMICONDUCTOR CORP (ON)
Thad Trent — Exec VP & CFO
Shares
30,000
Price
$80.00
Total Value
$2.40M
Shares Held After
331,194
% of Holdings
8.3%
ADVANCED MICRO DEVICES INC (AMD)
Papermaster Mark D — Chief Technology Officer & EVP
Shares
27,109
Price
$275.00
Total Value
$7.45M
Shares Held After
1,267,357
% of Holdings
2.1%
Nano Labs Ltd
Hu Nan — Director
Shares
96
Price
$3.08
Total Value
$295.68
Shares Held After
55,041
% of Holdings
0.2%
Nano Labs Ltd
Hu Nan — Director
Shares
4
Price
$3.00
Total Value
$12.00
Shares Held After
55,137
% of Holdings
0.0%
Nano Labs Ltd
Hu Nan — Director
Shares
200
Price
$3.00
Total Value
$600.00
Shares Held After
55,141
% of Holdings
0.4%
Showing 51–100 of 386 transactions (page 2 of 8)