Insider Buy/Sell Details for the Semiconductors Industry — May 2026
Ratio0.1:1
Daily Buy & Sell Volume
Transactions (728)
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
1,717
Price
$72.93
Total Value
$125.22K
Shares Held After
2,331,540
% of Holdings
0.1%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
889
Price
$71.47
Total Value
$63.54K
Shares Held After
2,333,257
% of Holdings
0.0%
QUALCOMM INC/DE (QCOM)
Grech Patricia Y — SVP, Chief Accounting Officer
Shares
829
Price
$201.77
Total Value
$167.27K
Shares Held After
0
% of Holdings
100.0%
ARM HOLDINGS PLC /UK (ARM)
Eaton Charlotte Claire — Chief People Officer
Shares
4,000
Price
$282.77
Total Value
$1.13M
Shares Held After
7,805
% of Holdings
33.9%
COHU INC (COHU)
BILODEAU STEVEN J — Director
Shares
10,257
Price
$44.85
Total Value
$460.03K
Shares Held After
52,272
% of Holdings
16.4%
SEMTECH CORP (SMTC)
Walsh Paul V Jr — Director
Shares
500
Price
$138.21
Total Value
$69.11K
Shares Held After
23,279
% of Holdings
2.1%
ADVANCED MICRO DEVICES INC (AMD)
Norrod Forrest Eugene — EVP & GM DESG
Shares
890
Price
$435.91
Total Value
$387.96K
Shares Held After
324,527
% of Holdings
0.3%
ADVANCED MICRO DEVICES INC (AMD)
Norrod Forrest Eugene — EVP & GM DESG
Shares
1,562
Price
$435.18
Total Value
$679.75K
Shares Held After
325,417
% of Holdings
0.5%
ADVANCED MICRO DEVICES INC (AMD)
Norrod Forrest Eugene — EVP & GM DESG
Shares
1,284
Price
$433.75
Total Value
$556.93K
Shares Held After
326,979
% of Holdings
0.4%
ADVANCED MICRO DEVICES INC (AMD)
Norrod Forrest Eugene — EVP & GM DESG
Shares
2,274
Price
$432.78
Total Value
$984.14K
Shares Held After
328,263
% of Holdings
0.7%
ADVANCED MICRO DEVICES INC (AMD)
Norrod Forrest Eugene — EVP & GM DESG
Shares
3,287
Price
$431.56
Total Value
$1.42M
Shares Held After
330,537
% of Holdings
1.0%
ADVANCED MICRO DEVICES INC (AMD)
Norrod Forrest Eugene — EVP & GM DESG
Shares
5,032
Price
$430.68
Total Value
$2.17M
Shares Held After
333,824
% of Holdings
1.5%
ADVANCED MICRO DEVICES INC (AMD)
Norrod Forrest Eugene — EVP & GM DESG
Shares
2,667
Price
$429.45
Total Value
$1.15M
Shares Held After
338,856
% of Holdings
0.8%
ADVANCED MICRO DEVICES INC (AMD)
Norrod Forrest Eugene — EVP & GM DESG
Shares
1,975
Price
$428.45
Total Value
$846.19K
Shares Held After
341,523
% of Holdings
0.6%
ADVANCED MICRO DEVICES INC (AMD)
Norrod Forrest Eugene — EVP & GM DESG
Shares
516
Price
$427.80
Total Value
$220.74K
Shares Held After
343,498
% of Holdings
0.1%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
1,788
Price
$71.36
Total Value
$127.59K
Shares Held After
2,334,146
% of Holdings
0.1%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
22,264
Price
$70.77
Total Value
$1.58M
Shares Held After
2,335,934
% of Holdings
0.9%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
15,104
Price
$69.98
Total Value
$1.06M
Shares Held After
2,358,198
% of Holdings
0.6%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
2,217
Price
$68.81
Total Value
$152.55K
Shares Held After
2,373,302
% of Holdings
0.1%
KULICKE & SOFFA INDUSTRIES INC (KLIC)
Yeo Mui Sung — Director
Shares
20,000
Price
$100.00
Total Value
$2.00M
Shares Held After
59,197
% of Holdings
25.3%
NLIGHT, INC. (LASR)
Corso Joseph John — Chief Financial Officer
Shares
1,537
Price
$71.36
Total Value
$109.68K
Shares Held After
177,572
% of Holdings
0.9%
NLIGHT, INC. (LASR)
Corso Joseph John — Chief Financial Officer
Shares
19,090
Price
$70.77
Total Value
$1.35M
Shares Held After
179,109
% of Holdings
9.6%
NLIGHT, INC. (LASR)
Corso Joseph John — Chief Financial Officer
Shares
12,946
Price
$69.98
Total Value
$905.96K
Shares Held After
198,199
% of Holdings
6.1%
NLIGHT, INC. (LASR)
Corso Joseph John — Chief Financial Officer
Shares
1,903
Price
$68.81
Total Value
$130.95K
Shares Held After
211,145
% of Holdings
0.9%
NLIGHT, INC. (LASR)
Nias James — Chief Accounting Officer
Shares
415
Price
$71.09
Total Value
$29.50K
Shares Held After
98,561
% of Holdings
0.4%
Aeluma, Inc. (ALMU)
Denbaars Steven — Director
Shares
942
Price
$21.30
Total Value
$20.06K
Shares Held After
370,209
% of Holdings
0.3%
Aeluma, Inc. (ALMU)
Denbaars Steven — Director
Shares
11,558
Price
$20.40
Total Value
$235.73K
Shares Held After
371,151
% of Holdings
3.0%
CIRRUS LOGIC, INC. (CRUS)
DAVERN ALEXANDER M — Director
Shares
1,000
Price
$159.00
Total Value
$159.00K
Shares Held After
20,531
% of Holdings
4.6%
EVERSPIN TECHNOLOGIES INC. (MRAM)
Cooper William Earl — Chief Financial Officer
Shares
10,000
Price
$29.13
Total Value
$291.30K
Shares Held After
151,030
% of Holdings
6.2%
ARM HOLDINGS PLC /UK (ARM)
Child Jason — Chief Financial Officer
Shares
31,920
Price
$226.54
Total Value
$7.23M
Shares Held After
174,232
% of Holdings
15.5%
ARM HOLDINGS PLC /UK (ARM)
Eaton Charlotte Claire — Chief People Officer
Shares
3,100
Price
$252.25
Total Value
$781.98K
Shares Held After
11,805
% of Holdings
20.8%
EVERSPIN TECHNOLOGIES INC. (MRAM)
RIBAR GEOFFREY G — Director
Shares
27,488
Price
$28.87
Total Value
$793.58K
Shares Held After
94,063
% of Holdings
22.6%
FORMFACTOR INC (FORM)
WHITE BRIAN C — Director
Shares
3,250
Price
$126.00
Total Value
$409.50K
Shares Held After
8,653
% of Holdings
27.3%
ARM HOLDINGS PLC /UK (ARM)
Abbey William — Chief Commercial Officer
Shares
5,069
Price
$257.18
Total Value
$1.30M
Shares Held After
38,284
% of Holdings
11.7%
AXCELIS TECHNOLOGIES INC (ACLS)
Tatnall Christopher — EVP Global Customer Operations
Shares
1,166
Price
$149.75
Total Value
$174.61K
Shares Held After
27,627
% of Holdings
4.0%
QUICKLOGIC Corp (QUIK)
Kim Joyce — Director
Shares
5,500
Price
$20.00
Total Value
$110.00K
Shares Held After
2,140
% of Holdings
72.0%
QUICKLOGIC Corp (QUIK)
Faith Brian C — Director
Shares
41,480
Price
$20.45
Total Value
$848.09K
Shares Held After
228,412
% of Holdings
15.4%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
955
Price
$138.65
Total Value
$132.41K
Shares Held After
77,079
% of Holdings
1.2%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
1,100
Price
$137.69
Total Value
$151.46K
Shares Held After
78,034
% of Holdings
1.4%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
1,100
Price
$136.70
Total Value
$150.37K
Shares Held After
79,134
% of Holdings
1.4%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
1,700
Price
$135.53
Total Value
$230.40K
Shares Held After
80,234
% of Holdings
2.1%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
1,900
Price
$134.66
Total Value
$255.85K
Shares Held After
81,934
% of Holdings
2.3%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
3,700
Price
$133.55
Total Value
$494.12K
Shares Held After
83,834
% of Holdings
4.2%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
1,500
Price
$132.44
Total Value
$198.67K
Shares Held After
87,534
% of Holdings
1.7%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
900
Price
$131.39
Total Value
$118.25K
Shares Held After
89,034
% of Holdings
1.0%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
800
Price
$130.43
Total Value
$104.35K
Shares Held After
89,934
% of Holdings
0.9%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
300
Price
$129.01
Total Value
$38.70K
Shares Held After
90,734
% of Holdings
0.3%
LATTICE SEMICONDUCTOR CORP (LSCC)
Desale Pravin — SVP, R&D
Shares
200
Price
$127.05
Total Value
$25.41K
Shares Held After
91,034
% of Holdings
0.2%
DIODES INC /DEL/ (DIOD)
Yang Emily — SVP Worldwide Sales/Marketing
Shares
2,000
Price
$96.81
Total Value
$193.62K
Shares Held After
66,878
% of Holdings
2.9%
Shares
7
Price
$400.00
Total Value
$2.80K
Shares Held After
107
% of Holdings
6.5%
Showing 101–150 of 728 transactions (page 3 of 15)