Insider Buy/Sell Details for the Semiconductors Industry — March 2026
Ratio0.0:1
Daily Buy & Sell Volume
Transactions (366)
LATTICE SEMICONDUCTOR CORP (LSCC)
Elashmawi Esam — SVP Mktg & Strategy
Shares
2,360
Price
$90.63
Total Value
$213.89K
Shares Held After
163,469
% of Holdings
1.4%
LATTICE SEMICONDUCTOR CORP (LSCC)
Flores Lorenzo — SVP, CFO
Shares
2,167
Price
$90.63
Total Value
$196.40K
Shares Held After
105,276
% of Holdings
2.0%
ALPHA & OMEGA SEMICONDUCTOR Ltd (AOSL)
Chang Mike F — Director
Shares
33,727
Price
$19.00
Total Value
$640.81K
Shares Held After
4,369,574
% of Holdings
0.8%
LATTICE SEMICONDUCTOR CORP (LSCC)
Shaikh Erhaan — SVP, Sales
Shares
1,634
Price
$90.63
Total Value
$148.09K
Shares Held After
84,194
% of Holdings
1.9%
QUICKLOGIC Corp (QUIK)
Kim Joyce — Director
Shares
5,500
Price
$8.43
Total Value
$46.34K
Shares Held After
7,640
% of Holdings
41.9%
AXT INC (AXTI)
CHEN JESSE — Director
Shares
12,452
Price
$37.69
Total Value
$469.33K
Shares Held After
152,612
% of Holdings
7.5%
AXT INC (AXTI)
YOUNG MORRIS S — Director
Shares
8,300
Price
$39.65
Total Value
$329.06K
Shares Held After
2,469,958
% of Holdings
0.3%
APPLIED OPTOELECTRONICS, INC. (AAOI)
Chen Min-Chu (Mike) — Director
Shares
2,500
Price
$97.00
Total Value
$242.50K
Shares Held After
20,000
% of Holdings
11.1%
AXT INC (AXTI)
CHEN JESSE — Director
Shares
2,000
Price
$36.63
Total Value
$73.26K
Shares Held After
165,064
% of Holdings
1.2%
SEMTECH CORP (SMTC)
Lin Mark — EVP and CFO
Shares
6,582
Price
$83.75
Total Value
$551.24K
Shares Held After
22,125
% of Holdings
22.9%
ACM Research, Inc. (ACMR)
Feng Lisa — Chief Financial Officer of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Shares
200
Price
$46.58
Total Value
$9.32K
Shares Held After
50,001
% of Holdings
0.4%
ACM Research, Inc. (ACMR)
Feng Lisa — Chief Financial Officer of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Shares
14,800
Price
$46.07
Total Value
$681.84K
Shares Held After
50,201
% of Holdings
22.8%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
170
Price
$63.40
Total Value
$10.78K
Shares Held After
2,229,125
% of Holdings
0.0%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
1,487
Price
$62.87
Total Value
$93.49K
Shares Held After
2,229,295
% of Holdings
0.1%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
3,980
Price
$61.62
Total Value
$245.25K
Shares Held After
2,230,782
% of Holdings
0.2%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
9,291
Price
$60.87
Total Value
$565.54K
Shares Held After
2,234,762
% of Holdings
0.4%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
3,924
Price
$59.99
Total Value
$235.40K
Shares Held After
2,244,053
% of Holdings
0.2%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
4,804
Price
$58.58
Total Value
$281.42K
Shares Held After
2,247,977
% of Holdings
0.2%
NLIGHT, INC. (LASR)
Corso Joseph John — Chief Financial Officer
Shares
12,290
Price
$60.39
Total Value
$742.19K
Shares Held After
170,896
% of Holdings
6.7%
MAXLINEAR, INC (MXL)
LITCHFIELD STEVEN G — Chief Financial Officer and Chief Corporate Strategy Officer
Shares
20,000
Price
$15.68
Total Value
$313.67K
Shares Held After
343,435
% of Holdings
5.5%
AXT INC (AXTI)
CHEN JESSE — Director
Shares
11,147
Price
$38.26
Total Value
$426.51K
Shares Held After
167,064
% of Holdings
6.3%
FORMFACTOR INC (FORM)
McKinnis Aric Brendan — CFO, SVP Global Finance
Shares
3,462
Price
$90.42
Total Value
$313.03K
Shares Held After
11,140
% of Holdings
23.7%
APPLIED OPTOELECTRONICS, INC. (AAOI)
BLACK RICHARD B — Director
Shares
3,231
Price
$95.00
Total Value
$306.94K
Shares Held After
164,363
% of Holdings
1.9%
ACM Research, Inc. (ACMR)
Pappis Charles C — Director
Shares
5,000
Price
$50.09
Total Value
$250.45K
Shares Held After
0
% of Holdings
100.0%
ACM Research, Inc. (ACMR)
Feng Lisa — Chief Financial Officer of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Shares
6,950
Price
$50.24
Total Value
$349.17K
Shares Held After
50,001
% of Holdings
12.2%
ACM Research, Inc. (ACMR)
Feng Lisa — Chief Financial Officer of ACM Research (Shanghai), Inc., a subsidiary of the Issuer
Shares
8,050
Price
$49.81
Total Value
$400.97K
Shares Held After
56,951
% of Holdings
12.4%
Astera Labs, Inc. (ALAB)
LAZAR JACK R — Director
Shares
285
Price
$123.50
Total Value
$35.20K
Shares Held After
87,351
% of Holdings
0.3%
Astera Labs, Inc. (ALAB)
LAZAR JACK R — Director
Shares
212
Price
$122.02
Total Value
$25.87K
Shares Held After
87,636
% of Holdings
0.2%
Astera Labs, Inc. (ALAB)
LAZAR JACK R — Director
Shares
1,035
Price
$121.30
Total Value
$125.55K
Shares Held After
87,848
% of Holdings
1.2%
Astera Labs, Inc. (ALAB)
LAZAR JACK R — Director
Shares
1,200
Price
$120.22
Total Value
$144.27K
Shares Held After
88,883
% of Holdings
1.3%
Astera Labs, Inc. (ALAB)
LAZAR JACK R — Director
Shares
3,167
Price
$119.49
Total Value
$378.44K
Shares Held After
90,083
% of Holdings
3.4%
Astera Labs, Inc. (ALAB)
LAZAR JACK R — Director
Shares
1,601
Price
$118.15
Total Value
$189.15K
Shares Held After
93,250
% of Holdings
1.7%
NLIGHT, INC. (LASR)
Keeney Scott H — Director
Shares
32,239
Price
$61.96
Total Value
$2.00M
Shares Held After
2,252,781
% of Holdings
1.4%
NLIGHT, INC. (LASR)
Corso Joseph John — Chief Financial Officer
Shares
13,038
Price
$61.96
Total Value
$807.83K
Shares Held After
183,186
% of Holdings
6.6%
NLIGHT, INC. (LASR)
Nias James — Chief Accounting Officer
Shares
3,249
Price
$61.96
Total Value
$201.31K
Shares Held After
95,707
% of Holdings
3.3%
MAXLINEAR, INC (MXL)
LITCHFIELD STEVEN G — Chief Financial Officer and Chief Corporate Strategy Officer
Shares
4,929
Price
$16.81
Total Value
$82.84K
Shares Held After
363,435
% of Holdings
1.3%
AXT INC (AXTI)
CHANG DAVID C — Director
Shares
20,000
Price
$38.42
Total Value
$768.48K
Shares Held After
92,744
% of Holdings
17.7%
AXT INC (AXTI)
CHEN JESSE — Director
Shares
8,800
Price
$38.83
Total Value
$341.68K
Shares Held After
178,211
% of Holdings
4.7%
APPLIED OPTOELECTRONICS, INC. (AAOI)
DeLaney Cynthia — Director
Shares
21,000
Price
$98.02
Total Value
$2.06M
Shares Held After
116,222
% of Holdings
15.3%
ADVANCED MICRO DEVICES INC (AMD)
Papermaster Mark D — Chief Technology Officer & EVP
Shares
3,034
Price
$200.00
Total Value
$606.80K
Shares Held After
1,297,759
% of Holdings
0.2%
Arteris, Inc. (AIP)
RAZA SAIYED ATIQ — Director
Shares
3,690
Price
$17.02
Total Value
$62.79K
Shares Held After
390,000
% of Holdings
0.9%
MAXLINEAR, INC (MXL)
LITCHFIELD STEVEN G — Chief Financial Officer and Chief Corporate Strategy Officer
Shares
20,000
Price
$17.50
Total Value
$349.92K
Shares Held After
368,364
% of Holdings
5.1%
indie Semiconductor, Inc. (INDI)
Wu Naixi — Chief Financial Officer
Shares
531
Price
$2.53
Total Value
$1.34K
Shares Held After
77,188
% of Holdings
0.7%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
21,794
Price
$18.41
Total Value
$401.25K
Shares Held After
1,429,398
% of Holdings
1.5%
Aeluma, Inc. (ALMU)
Klamkin Jonathan — Director
Shares
28,206
Price
$17.77
Total Value
$501.35K
Shares Held After
1,451,192
% of Holdings
1.9%
AXT INC (AXTI)
CHANG DAVID C — Director
Shares
20,000
Price
$38.53
Total Value
$770.64K
Shares Held After
112,744
% of Holdings
15.1%
QUICKLOGIC Corp (QUIK)
FARESE MICHAEL J. — Director
Shares
2,328
Price
$9.41
Total Value
$21.91K
Shares Held After
42,882
% of Holdings
5.1%
LATTICE SEMICONDUCTOR CORP (LSCC)
Elashmawi Esam — SVP Mktg & Strategy
Shares
272
Price
$93.97
Total Value
$25.56K
Shares Held After
161,192
% of Holdings
0.2%
LATTICE SEMICONDUCTOR CORP (LSCC)
Elashmawi Esam — SVP Mktg & Strategy
Shares
8,668
Price
$93.05
Total Value
$806.55K
Shares Held After
161,464
% of Holdings
5.1%
LATTICE SEMICONDUCTOR CORP (LSCC)
Elashmawi Esam — SVP Mktg & Strategy
Shares
14,218
Price
$92.20
Total Value
$1.31M
Shares Held After
170,132
% of Holdings
7.7%
Showing 251–300 of 366 transactions (page 6 of 8)