Industry - Semiconductors & Related Devices

  1. All Sectors
  2. Manufacturing
  3. Electronics
Latest data: 1/29/2026 10:05:26 PM
1 Month
Buy/Sell Ratio 0.04
3%
97%
Buy Sell
$8.07 M ($220.56) M
2 Insiders 56 Insiders
3 Transactions 90 Transactions
12/29/2025 to 1/29/2026
3 Month
Buy/Sell Ratio 0.01
0%
100%
Buy Sell
$11.59 M ($1,232.49) M
11 Insiders 181 Insiders
17 Transactions 350 Transactions
10/29/2025 to 1/29/2026
6 Month
Buy/Sell Ratio 0.01
0%
100%
Buy Sell
$26.88 M ($3,090.04) M
23 Insiders 248 Insiders
44 Transactions 756 Transactions
7/29/2025 to 1/29/2026
12 Month
Buy/Sell Ratio 0.04
3%
97%
Buy Sell
$224.77 M ($5,420.18) M
46 Insiders 316 Insiders
79 Transactions 1390 Transactions
1/29/2025 to 1/29/2026

Monthly Buy and Sell Value

Monthly Buy/Sell Ratio

Most Insider Buying

12 months
Name Value Transactions
Navitas Semiconductor Corp
$163,894,850 1
Amkor Technology, Inc.
$28,648,715 2
Micron Technology Inc
$7,821,723 2
Applied Materials Inc /De
$6,865,082 1
Netlist Inc
$3,000,000 1
Lattice Semiconductor Corp
$1,892,115 2
Broadcom Inc.
$1,552,999 4
Advanced Micro Devices Inc
$1,498,944 2
Marvell Technology, Inc.
$1,048,424 1
Applied Optoelectronics, Inc.
$983,692 6

Most Insider Selling

12 months
Name Value Transactions
Nvidia Corp
($1,048,586,165) 83
Nvidia Corp
($542,466,451) 10
Broadcom Inc.
($499,232,176) 4
Broadcom Inc.
($236,217,509) 8
Navitas Semiconductor Corp
($204,360,413) 10
Credo Technology Group Holding Ltd
($191,178,520) 36
Macom Technology Solutions Holdings, Inc.
($177,850,897) 13
Astera Labs, Inc.
($170,351,335) 15
Nvidia Corp
($142,804,600) 1
Nvidia Corp
($122,339,876) 16

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Ultra Clean Holdings, Inc. 5 5
Marvell Technology, Inc. 5 5
Applied Optoelectronics, Inc. 4 10
Magnachip Semiconductor Corp 4 5
Ichor Holdings, Ltd. 2 5
Ftc Solar, Inc. 2 3
Qnity Electronics, Inc. 2 2
GCT Semiconductor Holding, Inc. 1 8
Enphase Energy, Inc. 1 4
Broadcom Inc. 1 4

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Nvidia Corp 15 159
Micron Technology Inc 11 49
Viavi Solutions Inc. 11 33
First Solar, Inc. 11 16
Credo Technology Group Holding Ltd 10 93
Monolithic Power Systems Inc 10 42
Astera Labs, Inc. 9 92
Sitime Corp 9 53
Ambarella Inc 9 38
Macom Technology Solutions Holdings, Inc. 9 37

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Micron Technology Inc 0.49 $7,821,723 ($16,111,759) 0.07 $7,821,723 ($106,930,576) 0.05 $7,821,723 ($147,862,872)
Nvidia Corp 0.00 $0 ($97,568,104) 0.00 $0 ($1,305,648,074) 0.00 $0 ($2,241,616,784)
Broadcom Inc. 0.00 $0 ($45,158,980) 0.00 $1,552,999 ($509,656,028) 0.00 $1,552,999 ($870,829,231)
Credo Technology Group Holding Ltd 0.00 $0 ($21,488,961) 0.00 $0 ($307,519,812) 0.00 $0 ($446,045,022)
Microchip Technology Inc 0.00 $0 ($9,425,697) 0.00 $0 ($10,830,016) 0.00 $0 ($11,199,111)
Analog Devices Inc 0.00 $0 ($4,932,519) 0.00 $0 ($26,174,337) 0.00 $0 ($40,527,180)
Photronics Inc 0.00 $0 ($3,737,825) 0.00 $0 ($8,017,700) 0.01 $50,350 ($9,343,914)
Formfactor Inc 0.00 $0 ($3,579,657) 0.00 $0 ($4,911,098) 0.00 $0 ($5,908,299)
Monolithic Power Systems Inc 0.00 $0 ($3,379,915) 0.00 $0 ($248,061,999) 0.00 $0 ($281,740,884)
Nxp Semiconductors N.V. 0.00 $0 ($2,745,218) 0.01 $50,733 ($7,363,092) 0.00 $50,733 ($11,424,753)
Astera Labs, Inc. 0.00 $0 ($1,784,071) 0.00 $0 ($244,866,792) 0.00 $0 ($490,234,497)
Arteris, Inc. 0.00 $0 ($1,770,924) 0.00 $0 ($14,570,440) 0.00 $0 ($17,270,561)
Kulicke & Soffa Industries Inc 0.00 $0 ($1,707,780) 0.00 $0 ($3,115,283) 0.00 $0 ($3,115,283)
Ambarella Inc 0.00 $0 ($1,406,996) 0.00 $0 ($5,449,889) 0.00 $0 ($7,468,717)
Semtech Corp 0.00 $0 ($1,178,737) 0.00 $0 ($3,281,925) 0.00 $0 ($4,026,265)
Sitime Corp 0.00 $0 ($738,400) 0.00 $0 ($22,953,194) 0.00 $0 ($39,014,080)
Synaptics Inc 0.00 $0 ($575,455) 0.00 $0 ($2,741,730) 0.09 $248,940 ($2,741,730)
Ambiq Micro, Inc. 0.00 $0 ($551,800) 0.00 $0 ($551,800) 0.00 $0 ($551,800)
Amkor Technology, Inc. 0.00 $0 ($531,400) 2.42 $9,648,720 ($3,989,237) 7.18 $28,648,715 ($3,989,237)
Marvell Technology, Inc. 0.00 $0 ($465,400) 3.56 $2,109,632 ($591,953) 0.55 $2,316,632 ($4,228,993)
Ftc Solar, Inc. 0.00 $0 ($462,769) 0.07 $101,380 ($1,360,769) 0.15 $199,671 ($1,367,712)
Ipg Photonics Corp 0.00 $0 ($346,086) 0.00 $0 ($2,394,857) 0.00 $0 ($3,264,983)
EVERSPIN TECHNOLOGIES INC. 0.00 $0 ($341,118) 0.00 $0 ($591,831) 0.00 $0 ($1,301,230)
Silicon Laboratories Inc. 0.00 $0 ($201,895) 0.00 $0 ($201,895) 0.00 $0 ($2,605,855)
Applied Optoelectronics, Inc. 0.00 $0 ($136,243) 0.82 $1,274,734 ($1,560,346) 0.66 $1,660,956 ($2,533,055)
Power Integrations Inc 0.00 $0 ($125,225) 0.00 $0 ($2,576,752) 0.00 $0 ($7,943,123)
Nve Corp /New/ 0.00 $0 ($92,958) 0.00 $0 ($92,958) 0.06 $5,797 ($92,958)
Alpha & Omega Semiconductor Ltd 0.00 $0 ($16,531) 0.00 $0 ($87,969) 0.00 $0 ($131,751)
Ascent Solar Technologies, Inc. 0.00 $0 ($2,407) 0.00 $0 ($199,648) 0.00 $0 ($199,648)
Intel Corp -- $249,985 $0 -- $249,985 $0 -- $249,985 $0
Lattice Semiconductor Corp -- $0 $0 0.55 $1,892,115 ($3,416,247) 0.40 $1,892,115 ($4,685,839)
Advanced Micro Devices Inc -- $0 $0 0.00 $0 ($33,167,423) 0.05 $1,498,944 ($33,167,423)
Viavi Solutions Inc. -- $0 $0 0.00 $0 ($13,485,767) 0.00 $0 ($15,293,801)
Cirrus Logic, Inc. -- $0 $0 0.00 $0 ($993,866) 0.00 $0 ($1,888,834)
Beam Global -- $0 $0 0.00 $0 ($50,024) 0.00 $0 ($50,024)
Ultra Clean Holdings, Inc. -- $0 $0 0.00 $0 ($625,749) 0.53 $543,270 ($1,025,487)
Macom Technology Solutions Holdings, Inc. -- $0 $0 0.00 $0 ($17,022,500) 0.00 $0 ($201,880,416)
Skyworks Solutions, Inc. -- $0 $0 0.00 $0 ($764,501) 0.87 $661,300 ($764,501)
Nlight, Inc. -- $0 $0 0.00 $0 ($15,619,502) 0.00 $10,400 ($19,559,297)
First Solar, Inc. -- $0 $0 0.00 $0 ($19,097,611) 0.00 $0 ($27,056,651)
Ichor Holdings, Ltd. -- $0 $0 -- $820,020 $0 8.53 $820,020 ($96,120)
Pixelworks, Inc -- $0 $0 0.00 $0 ($22,599) 0.00 $0 ($72,505)
On Semiconductor Corp -- $0 $0 0.00 $0 ($3,039,291) 0.00 $0 ($3,746,328)
Osi Systems Inc -- $0 $0 0.00 $0 ($11,700,923) 0.00 $0 ($30,452,953)
MAXLINEAR, INC -- $0 $0 0.00 $0 ($2,228,170) 0.00 $0 ($2,228,170)
Enphase Energy, Inc. -- $0 $0 0.14 $616,876 ($4,567,200) 0.07 $802,266 ($10,776,419)
Diodes Inc /Del/ -- $0 $0 0.00 $0 ($505,872) 0.00 $0 ($768,139)
Qorvo, Inc. -- $0 $0 0.00 $0 ($1,607,926) 0.00 $0 ($2,602,434)
Rambus Inc -- $0 $0 0.00 $0 ($4,591,250) 0.00 $0 ($13,070,152)
Magnachip Semiconductor Corp -- $0 $0 -- $113,970 $0 -- $337,862 $0
Indie Semiconductor, Inc. -- $0 $0 0.00 $0 ($1,071,597) 0.00 $0 ($1,112,093)
Atomera Inc -- $0 $0 0.00 $0 ($41,600) 0.00 $0 ($214,971)
Quicklogic Corp -- $0 $0 0.00 $0 ($491,768) 0.00 $0 ($596,543)
Skywater Technology, Inc -- $0 $0 0.00 $0 ($50,467,966) 0.00 $0 ($70,035,521)
Shoals Technologies Group, Inc. -- $0 $0 0.00 $0 ($51,884) 0.56 $98,000 ($175,841)
Axt Inc -- $0 $0 0.00 $0 ($5,306,948) 0.01 $40,929 ($5,306,948)
Allegro Microsystems, Inc. -- $0 $0 0.00 $0 ($1,487,296) 0.00 $0 ($1,770,727)
Gsi Technology Inc -- $0 $0 0.00 $0 ($26,620) 0.00 $0 ($26,620)
Applied Materials Inc /De -- $0 $0 0.00 $0 ($2,044,883) 3.04 $6,865,082 ($2,257,238)
Aeluma, Inc. -- $0 $0 0.00 $0 ($2,827,305) 0.00 $0 ($2,827,305)
Navitas Semiconductor Corp -- $0 $0 0.00 $0 ($45,470,725) 0.54 $163,894,850 ($304,827,906)
GCT Semiconductor Holding, Inc. -- $0 $0 -- $300,844 $0 -- $746,391 $0
MOBIX LABS, INC -- $0 $0 0.00 $0 ($85,825) 0.00 $0 ($538,389)
T1 Energy Inc. -- $0 $0 0.00 $0 ($1,871,776) 0.00 $0 ($1,871,776)
Qnity Electronics, Inc. -- $0 $0 -- $329,572 $0 -- $329,572 $0
Solaredge Technologies, Inc. -- $0 $0 -- $0 $0 -- $411,000 $0
Penguin Solutions, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($108,929)
Texas Instruments Inc -- $0 $0 -- $0 $0 0.00 $0 ($507,858)
Wolfspeed, Inc. -- $0 $0 -- $0 $0 0.00 $0 ($55,497)
Lightpath Technologies Inc -- $0 $0 -- $0 $0 -- $7,522 $0
Netlist Inc -- $0 $0 -- $0 $0 16.96 $3,000,000 ($176,898)