Insider Buy/Sell Details for the Semiconductors Industry — May 2026
Ratio0.1:1
Daily Buy & Sell Volume
Transactions (365)
QUALCOMM INC/DE (QCOM)
Palkhiwala Akash J. — EVP, CFO & COO
Shares
156
Price
$210.44
Total Value
$32.83K
Shares Held After
29,096
% of Holdings
0.5%
QUALCOMM INC/DE (QCOM)
Palkhiwala Akash J. — EVP, CFO & COO
Shares
366
Price
$209.69
Total Value
$76.75K
Shares Held After
29,252
% of Holdings
1.2%
QUALCOMM INC/DE (QCOM)
Palkhiwala Akash J. — EVP, CFO & COO
Shares
180
Price
$208.63
Total Value
$37.55K
Shares Held After
29,618
% of Holdings
0.6%
QUALCOMM INC/DE (QCOM)
Palkhiwala Akash J. — EVP, CFO & COO
Shares
336
Price
$207.52
Total Value
$69.73K
Shares Held After
29,798
% of Holdings
1.1%
QUALCOMM INC/DE (QCOM)
Palkhiwala Akash J. — EVP, CFO & COO
Shares
132
Price
$206.51
Total Value
$27.26K
Shares Held After
30,134
% of Holdings
0.4%
QUALCOMM INC/DE (QCOM)
Palkhiwala Akash J. — EVP, CFO & COO
Shares
188
Price
$205.40
Total Value
$38.62K
Shares Held After
30,266
% of Holdings
0.6%
QUALCOMM INC/DE (QCOM)
Palkhiwala Akash J. — EVP, CFO & COO
Shares
98
Price
$204.53
Total Value
$20.04K
Shares Held After
30,454
% of Holdings
0.3%
QUALCOMM INC/DE (QCOM)
Palkhiwala Akash J. — EVP, CFO & COO
Shares
72
Price
$203.68
Total Value
$14.67K
Shares Held After
30,552
% of Holdings
0.2%
QUALCOMM INC/DE (QCOM)
Palkhiwala Akash J. — EVP, CFO & COO
Shares
60
Price
$202.47
Total Value
$12.15K
Shares Held After
30,624
% of Holdings
0.2%
KLA CORP (KLAC)
WALLACE RICHARD P — President and CEO
Shares
4,512
Price
$1,794.00
Total Value
$8.09M
Shares Held After
75,895
% of Holdings
5.6%
NETLIST INC (NLST)
SASAKI GAIL M — EVP and CFO
Shares
25,000
Price
$3.49
Total Value
$87.25K
Shares Held After
493,470
% of Holdings
4.8%
indie Semiconductor, Inc. (INDI)
Aoki Ichiro — Director
Shares
50,000
Price
$4.78
Total Value
$238.79K
Shares Held After
106,169
% of Holdings
32.0%
MICRON TECHNOLOGY INC (MU)
GOMO STEVEN J — Director
Shares
1,000
Price
$787.60
Total Value
$787.60K
Shares Held After
17,139
% of Holdings
5.5%
MICRON TECHNOLOGY INC (MU)
GOMO STEVEN J — Director
Shares
1,000
Price
$786.47
Total Value
$786.47K
Shares Held After
18,139
% of Holdings
5.2%
UNIVERSAL DISPLAY CORP \PA\ (OLED)
ELIAS RICHARD C — Director
Shares
1,000
Price
$92.84
Total Value
$92.84K
Shares Held After
1,456
% of Holdings
68.7%
APPLIED OPTOELECTRONICS, INC. (AAOI)
Murry Stefan J. — Chief Financial Officer
Shares
4,000
Price
$159.53
Total Value
$638.10K
Shares Held After
266,126
% of Holdings
1.5%
ALLEGRO MICROSYSTEMS, INC. (ALGM)
Doogue Michael — Director
Shares
30,089
Price
$47.23
Total Value
$1.42M
Shares Held After
252,797
% of Holdings
10.6%
ALLEGRO MICROSYSTEMS, INC. (ALGM)
Briansky Sharon — SVP, GC and Secretary
Shares
8,948
Price
$47.54
Total Value
$425.38K
Shares Held After
75,232
% of Holdings
10.6%
ARM HOLDINGS PLC /UK (ARM)
Collins Spencer — Chief Legal Officer
Shares
4,866
Price
$214.41
Total Value
$1.04M
Shares Held After
0
% of Holdings
100.0%
ARM HOLDINGS PLC /UK (ARM)
Collins Spencer — Chief Legal Officer
Shares
7,371
Price
$213.59
Total Value
$1.57M
Shares Held After
4,866
% of Holdings
60.2%
ARM HOLDINGS PLC /UK (ARM)
Collins Spencer — Chief Legal Officer
Shares
11,197
Price
$212.51
Total Value
$2.38M
Shares Held After
12,237
% of Holdings
47.8%
ARM HOLDINGS PLC /UK (ARM)
Collins Spencer — Chief Legal Officer
Shares
10,674
Price
$211.46
Total Value
$2.26M
Shares Held After
23,434
% of Holdings
31.3%
ARM HOLDINGS PLC /UK (ARM)
Collins Spencer — Chief Legal Officer
Shares
9,815
Price
$210.53
Total Value
$2.07M
Shares Held After
34,108
% of Holdings
22.3%
ARM HOLDINGS PLC /UK (ARM)
Collins Spencer — Chief Legal Officer
Shares
5,353
Price
$209.52
Total Value
$1.12M
Shares Held After
43,923
% of Holdings
10.9%
ARM HOLDINGS PLC /UK (ARM)
Collins Spencer — Chief Legal Officer
Shares
1,849
Price
$208.68
Total Value
$385.85K
Shares Held After
49,276
% of Holdings
3.6%
ARM HOLDINGS PLC /UK (ARM)
Collins Spencer — Chief Legal Officer
Shares
836
Price
$207.77
Total Value
$173.70K
Shares Held After
51,125
% of Holdings
1.6%
SkyWater Technology, Inc (SKYT)
Manko Steve — CFO
Shares
75,000
Price
$35.08
Total Value
$2.63M
Shares Held After
96,567
% of Holdings
43.7%
MACOM Technology Solutions Holdings, Inc. (MTSI)
RIBAR GEOFFREY G — Director
Shares
1,623
Price
$361.84
Total Value
$587.27K
Shares Held After
12,563
% of Holdings
11.4%
AMKOR TECHNOLOGY, INC. (AMKR)
Tily Gil C. — Director
Shares
15,000
Price
$77.30
Total Value
$1.16M
Shares Held After
108,806
% of Holdings
12.1%
EVERSPIN TECHNOLOGIES INC. (MRAM)
Billerbeck Darin G — Director
Shares
30,000
Price
$37.16
Total Value
$1.11M
Shares Held After
124,073
% of Holdings
19.5%
VEECO INSTRUMENTS INC (VECO)
St Dennis Thomas — Director
Shares
1,400
Price
$61.93
Total Value
$86.70K
Shares Held After
61,697
% of Holdings
2.2%
GLOBALFOUNDRIES Inc. (GFS)
Vicari Samuel — Chief Customer Officer
Shares
8,692
Price
$75.62
Total Value
$657.29K
Shares Held After
0
% of Holdings
100.0%
GSI TECHNOLOGY INC (GSIT)
Shu Lee-Lean — Director
Shares
10,313
Price
$10.51
Total Value
$108.42K
Shares Held After
530,939
% of Holdings
1.9%
GSI TECHNOLOGY INC (GSIT)
Shu Lee-Lean — Director
Shares
100,000
Price
$12.01
Total Value
$1.20M
Shares Held After
1,982,417
% of Holdings
4.8%
GSI TECHNOLOGY INC (GSIT)
Shu Lee-Lean — Director
Shares
32,749
Price
$10.09
Total Value
$330.42K
Shares Held After
1,982,417
% of Holdings
1.6%
KULICKE & SOFFA INDUSTRIES INC (KLIC)
Lim Zi Yao — General Counsel
Shares
1,500
Price
$102.98
Total Value
$154.46K
Shares Held After
21,214
% of Holdings
6.6%
TEXAS INSTRUMENTS INC (TXN)
Leonard Shanon J — Sr. Vice President
Shares
4,963
Price
$295.22
Total Value
$1.47M
Shares Held After
24,867
% of Holdings
16.6%
KLA CORP (KLAC)
Kirloskar Virendra A — SVP & Chief Accounting Officer
Shares
297
Price
$1,879.02
Total Value
$558.07K
Shares Held After
1,957
% of Holdings
13.2%
KLA CORP (KLAC)
Hanley Jeneanne Michelle — Director
Shares
550
Price
$1,874.71
Total Value
$1.03M
Shares Held After
3,551
% of Holdings
13.4%
COHU INC (COHU)
BOHRSON CHRISTOPHER — Sr VP & Chief Customer Officer
Shares
1,500
Price
$51.28
Total Value
$76.92K
Shares Held After
173,702
% of Holdings
0.9%
Ultra Clean Holdings, Inc. (UCTT)
McKibben Jeffrey L. — Chief Information Officer
Shares
2,500
Price
$86.48
Total Value
$216.20K
Shares Held After
15,554
% of Holdings
13.8%
Ultra Clean Holdings, Inc. (UCTT)
Cho Paul Yoonku — General Counsel and Secretary
Shares
2,000
Price
$86.89
Total Value
$173.78K
Shares Held After
15,844
% of Holdings
11.2%
Arteris, Inc. (AIP)
JANAC K CHARLES — Director
Shares
70,000
Price
$31.20
Total Value
$2.18M
Shares Held After
9,049,071
% of Holdings
0.8%
Arteris, Inc. (AIP)
Bayview Legacy, LLC — 10% Owner
Shares
70,000
Price
$31.20
Total Value
$2.18M
Shares Held After
9,049,071
% of Holdings
0.8%
AMKOR TECHNOLOGY, INC. (AMKR)
Rutten Guillaume Marie Jean — Director
Shares
50,000
Price
$74.28
Total Value
$3.71M
Shares Held After
502,558
% of Holdings
9.0%
ADVANCED MICRO DEVICES INC (AMD)
GRASBY PAUL DARREN — EVP & CSO
Shares
24,376
Price
$444.39
Total Value
$10.83M
Shares Held After
105,222
% of Holdings
18.8%
CIRRUS LOGIC, INC. (CRUS)
Forsyth John — Director
Shares
5,000
Price
$170.41
Total Value
$852.05K
Shares Held After
70,016
% of Holdings
6.7%
VEECO INSTRUMENTS INC (VECO)
HUNTER GORDON — Director
Shares
7,746
Price
$58.76
Total Value
$455.15K
Shares Held After
82,208
% of Holdings
8.6%
RAMBUS INC (RMBS)
Sayiner Necip — Director
Shares
9,824
Price
$130.18
Total Value
$1.28M
Shares Held After
23,223
% of Holdings
29.7%
Valens Semiconductor Ltd. (VLN)
Chairman David — SVP, R&D
Shares
4,000
Price
$2.54
Total Value
$10.17K
Shares Held After
403,968
% of Holdings
1.0%
Showing 101–150 of 365 transactions (page 3 of 8)