Insider Buy/Sell Details for the Semiconductors Industry — May 2026
Ratio0.1:1
Daily Buy & Sell Volume
Transactions (620)
AMKOR TECHNOLOGY, INC. (AMKR)
Carolin Roger Anthony — Director
Shares
20,000
Price
$76.24
Total Value
$1.52M
Shares Held After
94,409
% of Holdings
17.5%
AMKOR TECHNOLOGY, INC. (AMKR)
ALEXANDER DOUGLAS A — Director
Shares
343
Price
$76.58
Total Value
$26.27K
Shares Held After
29,109
% of Holdings
1.2%
AMKOR TECHNOLOGY, INC. (AMKR)
ALEXANDER DOUGLAS A — Director
Shares
4,657
Price
$76.58
Total Value
$356.63K
Shares Held After
29,109
% of Holdings
13.8%
AMKOR TECHNOLOGY, INC. (AMKR)
CHURCHILL WINSTON J — Director
Shares
7,000
Price
$76.45
Total Value
$535.15K
Shares Held After
18,888
% of Holdings
27.0%
GLOBALFOUNDRIES Inc. (GFS)
Hogan Michael James — Chief Business Officer
Shares
500
Price
$70.00
Total Value
$35.00K
Shares Held After
15,395
% of Holdings
3.1%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Zhou Jeff — Director
Shares
500
Price
$1,600.00
Total Value
$800.00K
Shares Held After
4,786
% of Holdings
9.5%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Zhou Jeff — Director
Shares
514
Price
$1,574.48
Total Value
$809.28K
Shares Held After
5,286
% of Holdings
8.9%
QUALCOMM INC/DE (QCOM)
AMON CRISTIANO R — Director
Shares
10,000
Price
$185.00
Total Value
$1.85M
Shares Held After
197,568
% of Holdings
4.8%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
380
Price
$1,583.81
Total Value
$601.85K
Shares Held After
919
% of Holdings
29.3%
MAXLINEAR, INC (MXL)
Tewksbury Ted L III — Director
Shares
3,935
Price
$80.00
Total Value
$314.80K
Shares Held After
80,076
% of Holdings
4.7%
Ultra Clean Holdings, Inc. (UCTT)
Cook Christopher S — President, Products Division
Shares
1,231
Price
$74.55
Total Value
$91.77K
Shares Held After
97,427
% of Holdings
1.2%
Ultra Clean Holdings, Inc. (UCTT)
Cook Christopher S — President, Products Division
Shares
10,247
Price
$73.89
Total Value
$757.15K
Shares Held After
98,658
% of Holdings
9.4%
MONOLITHIC POWER SYSTEMS INC (MPWR)
Sciammas Maurice — EVP, WW Sales & Marketing
Shares
30
Price
$1,588.73
Total Value
$47.66K
Shares Held After
1,209
% of Holdings
2.4%
MAXLINEAR, INC (MXL)
ARTUSI DANIEL A — Director
Shares
10,500
Price
$78.64
Total Value
$825.73K
Shares Held After
17,382
% of Holdings
37.7%
MAXLINEAR, INC (MXL)
MOYER ALBERT J — Director
Shares
15,741
Price
$78.00
Total Value
$1.23M
Shares Held After
72,793
% of Holdings
17.8%
MAXLINEAR, INC (MXL)
BEAVER CAROLYN — Director
Shares
6,000
Price
$76.96
Total Value
$461.75K
Shares Held After
33,316
% of Holdings
15.3%
EVERSPIN TECHNOLOGIES INC. (MRAM)
Aggarwal Sanjeev — Director
Shares
28,459
Price
$19.58
Total Value
$557.23K
Shares Held After
819,422
% of Holdings
3.4%
TEXAS INSTRUMENTS INC (TXN)
Ilan Haviv — Director
Shares
20,000
Price
$280.32
Total Value
$5.61M
Shares Held After
204,339
% of Holdings
8.9%
MAXLINEAR, INC (MXL)
Tewksbury Ted L III — Director
Shares
3,935
Price
$77.36
Total Value
$304.41K
Shares Held After
84,011
% of Holdings
4.5%
QUALCOMM INC/DE (QCOM)
ACE HEATHER S — EVP, Chief HR Officer
Shares
3,200
Price
$177.82
Total Value
$569.02K
Shares Held After
39,735
% of Holdings
7.5%
QUALCOMM INC/DE (QCOM)
AMON CRISTIANO R — Director
Shares
10,000
Price
$180.00
Total Value
$1.80M
Shares Held After
207,568
% of Holdings
4.6%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
120
Price
$544.73
Total Value
$65.37K
Shares Held After
67,227
% of Holdings
0.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
320
Price
$543.65
Total Value
$173.97K
Shares Held After
67,347
% of Holdings
0.5%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
313
Price
$542.73
Total Value
$169.87K
Shares Held After
67,667
% of Holdings
0.5%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
758
Price
$541.68
Total Value
$410.59K
Shares Held After
67,980
% of Holdings
1.1%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
560
Price
$540.57
Total Value
$302.72K
Shares Held After
68,738
% of Holdings
0.8%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
680
Price
$539.49
Total Value
$366.85K
Shares Held After
69,298
% of Holdings
1.0%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
280
Price
$538.60
Total Value
$150.81K
Shares Held After
69,978
% of Holdings
0.4%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
280
Price
$536.91
Total Value
$150.33K
Shares Held After
70,258
% of Holdings
0.4%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
676
Price
$25.71
Total Value
$17.38K
Shares Held After
2,403
% of Holdings
22.0%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
280
Price
$535.57
Total Value
$149.96K
Shares Held After
70,538
% of Holdings
0.4%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
15,024
Price
$25.15
Total Value
$377.83K
Shares Held After
3,079
% of Holdings
83.0%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
240
Price
$534.53
Total Value
$128.29K
Shares Held After
70,818
% of Holdings
0.3%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
4,300
Price
$24.20
Total Value
$104.06K
Shares Held After
18,103
% of Holdings
19.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
206
Price
$533.41
Total Value
$109.88K
Shares Held After
71,058
% of Holdings
0.3%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
583
Price
$532.46
Total Value
$310.42K
Shares Held After
71,264
% of Holdings
0.8%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
720
Price
$531.52
Total Value
$382.69K
Shares Held After
71,847
% of Holdings
1.0%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
560
Price
$530.65
Total Value
$297.16K
Shares Held After
72,567
% of Holdings
0.8%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
581
Price
$529.54
Total Value
$307.66K
Shares Held After
73,127
% of Holdings
0.8%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
200
Price
$528.42
Total Value
$105.68K
Shares Held After
73,708
% of Holdings
0.3%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
160
Price
$527.51
Total Value
$84.40K
Shares Held After
73,908
% of Holdings
0.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
120
Price
$526.13
Total Value
$63.14K
Shares Held After
74,068
% of Holdings
0.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
120
Price
$524.96
Total Value
$63.00K
Shares Held After
74,188
% of Holdings
0.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
80
Price
$521.64
Total Value
$41.73K
Shares Held After
74,308
% of Holdings
0.1%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
40
Price
$518.82
Total Value
$20.75K
Shares Held After
74,388
% of Holdings
0.1%
Ultra Clean Holdings, Inc. (UCTT)
GRANGER CLARENCE L — Director
Shares
2,475
Price
$77.34
Total Value
$191.42K
Shares Held After
81,817
% of Holdings
2.9%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
120
Price
$517.31
Total Value
$62.08K
Shares Held After
74,428
% of Holdings
0.2%
Ultra Clean Holdings, Inc. (UCTT)
GRANGER CLARENCE L — Director
Shares
3,700
Price
$76.44
Total Value
$282.83K
Shares Held After
84,292
% of Holdings
4.2%
MICRON TECHNOLOGY INC (MU)
RAY MICHAEL CHARLES — SVP, Chief Legal Officer
Shares
80
Price
$516.17
Total Value
$41.29K
Shares Held After
74,548
% of Holdings
0.1%
Ultra Clean Holdings, Inc. (UCTT)
GRANGER CLARENCE L — Director
Shares
11,302
Price
$75.46
Total Value
$852.85K
Shares Held After
87,992
% of Holdings
11.4%
Showing 501–550 of 620 transactions (page 11 of 13)