Industry - Semiconductors & Related Devices

  1. All Sectors
  2. Manufacturing
  3. Electronics
Latest data: 9/9/2025 10:04:53 PM
1 Month
Buy/Sell Ratio 0.00
0%
100%
Buy Sell
$1.56 M ($364.12) M
7 Insiders 84 Insiders
14 Transactions 148 Transactions
8/9/2025 to 9/9/2025
3 Month
Buy/Sell Ratio 0.10
9%
91%
Buy Sell
$178.94 M ($1,796.75) M
14 Insiders 153 Insiders
23 Transactions 399 Transactions
6/9/2025 to 9/9/2025
6 Month
Buy/Sell Ratio 0.07
6%
94%
Buy Sell
$188.15 M ($2,680.02) M
22 Insiders 215 Insiders
39 Transactions 682 Transactions
3/9/2025 to 9/9/2025
12 Month
Buy/Sell Ratio 0.05
4%
96%
Buy Sell
$217.69 M ($4,228.80) M
52 Insiders 296 Insiders
84 Transactions 1318 Transactions
9/9/2024 to 9/9/2025

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
Applied Materials Inc /De
$6,865,082 1
Netlist Inc
$3,000,000 1
Solaredge Technologies, Inc.
$2,540,400 2
Advanced Micro Devices Inc
$1,498,944 2
T1 Energy Inc.
$1,152,722 4
Marvell Technology, Inc.
$1,009,190 1
Applied Optoelectronics, Inc.
$983,692 6
Enphase Energy, Inc.
$950,140 5

Most Insider Selling

12 months
Name Value Transactions
Nvidia Corp
($625,820,514) 50
Nvidia Corp
($509,809,558) 4
Nvidia Corp
($349,169,577) 9
Macom Technology Solutions Holdings, Inc.
($272,336,397) 21
Broadcom Inc.
($246,314,401) 2
Astera Labs, Inc.
($224,208,523) 17
Navitas Semiconductor Corp
($202,951,499) 10
Astera Labs, Inc.
($144,096,380) 12
Credo Technology Group Holding Ltd
($134,010,126) 26
Nvidia Corp
($119,998,759) 15

Most Unique Insiders Buying (>25K)

12 months
Name Unique insiders Total Trades
Ultra Clean Holdings, Inc. 6 8
Wolfspeed, Inc. 5 6
Applied Optoelectronics, Inc. 4 10
Magnachip Semiconductor Corp 4 5
Ftc Solar, Inc. 2 4
Solaredge Technologies, Inc. 2 3
Ichor Holdings, Ltd. 2 3
Shoals Technologies Group, Inc. 2 3
Marvell Technology, Inc. 2 2
Allegro Microsystems, Inc. 2 2

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Nvidia Corp 11 105
Sitime Corp 11 59
Broadcom Inc. 11 37
Micron Technology Inc 11 26
Macom Technology Solutions Holdings, Inc. 10 53
Astera Labs, Inc. 9 121
Credo Technology Group Holding Ltd 9 107
Ambarella Inc 9 50
Osi Systems Inc 9 25
Rambus Inc 9 24

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Applied Optoelectronics, Inc. 1.90 $1,274,734 ($671,431) 1.06 $1,660,956 ($1,565,116) 0.21 $1,660,956 ($7,833,631)
Nvidia Corp 0.00 $0 ($160,083,156) 0.00 $0 ($1,211,872,719) 0.00 $0 ($1,717,952,088)
Astera Labs, Inc. 0.00 $0 ($95,078,071) 0.00 $0 ($343,365,650) 0.00 $0 ($606,783,747)
Skywater Technology, Inc 0.00 $0 ($34,709,178) 0.00 $0 ($53,506,955) 0.00 $0 ($56,379,411)
Monolithic Power Systems Inc 0.00 $0 ($23,277,333) 0.00 $0 ($69,810,253) 0.00 $0 ($113,580,484)
Nlight, Inc. 0.00 $0 ($9,327,968) 0.00 $10,400 ($12,773,269) 0.00 $10,400 ($13,355,227)
Analog Devices Inc 0.00 $0 ($8,163,911) 0.00 $0 ($22,533,012) 0.00 $0 ($41,964,032)
First Solar, Inc. 0.00 $0 ($6,126,177) 0.00 $0 ($10,024,770) 0.00 $0 ($14,800,087)
Sitime Corp 0.00 $0 ($3,244,475) 0.00 $0 ($17,899,733) 0.00 $0 ($38,391,161)
Navitas Semiconductor Corp 0.00 $0 ($3,040,125) 0.62 $163,894,850 ($262,361,968) 0.62 $163,894,850 ($263,617,816)
Aeluma, Inc. 0.00 $0 ($2,827,305) 0.00 $0 ($2,827,305) 0.00 $0 ($2,827,305)
Power Integrations Inc 0.00 $0 ($2,388,832) 0.00 $0 ($3,191,787) 0.00 $0 ($8,960,825)
Credo Technology Group Holding Ltd 0.00 $0 ($1,921,345) 0.00 $0 ($140,047,468) 0.00 $0 ($372,581,820)
MAXLINEAR, INC 0.00 $0 ($1,765,119) 0.00 $0 ($1,765,119) 0.00 $0 ($2,866,657)
Lattice Semiconductor Corp 0.00 $0 ($1,594,582) 0.00 $0 ($1,732,240) 0.00 $0 ($3,647,859)
Micron Technology Inc 0.00 $0 ($1,259,283) 0.00 $0 ($38,226,000) 0.00 $0 ($44,759,925)
Microchip Technology Inc 0.00 $0 ($1,188,046) 0.00 $0 ($1,330,423) 0.00 $0 ($1,874,752)
Kulicke & Soffa Industries Inc 0.00 $0 ($1,111,971) 0.00 $0 ($1,111,971) 0.00 $0 ($13,272,143)
On Semiconductor Corp 0.00 $0 ($768,260) 0.00 $0 ($1,475,297) 0.00 $0 ($5,247,892)
Photronics Inc 0.00 $0 ($752,300) 0.03 $50,350 ($1,869,514) 0.01 $50,350 ($6,118,424)
Arteris, Inc. 0.00 $0 ($530,791) 0.00 $0 ($5,994,295) 0.00 $0 ($14,134,675)
Allegro Microsystems, Inc. 0.00 $0 ($493,865) 0.00 $0 ($934,537) 0.41 $384,446 ($934,537)
Rambus Inc 0.00 $0 ($476,736) 0.00 $0 ($5,781,638) 0.00 $0 ($10,107,332)
Nxp Semiconductors N.V. 0.00 $0 ($439,149) 0.00 $0 ($4,500,811) 0.00 $0 ($5,314,036)
Cirrus Logic, Inc. 0.00 $0 ($419,174) 0.00 $0 ($1,309,742) 0.00 $0 ($1,514,842)
Osi Systems Inc 0.00 $0 ($395,626) 0.00 $0 ($11,280,556) 0.00 $0 ($34,943,816)
Viavi Solutions Inc. 0.00 $0 ($374,452) 0.00 $0 ($1,452,324) 0.00 $0 ($3,319,425)
Broadcom Inc. 0.00 $0 ($245,968) 0.00 $0 ($361,419,171) 0.00 $0 ($466,851,686)
Qorvo, Inc. 0.00 $0 ($240,000) 0.00 $0 ($1,234,508) 0.00 $0 ($1,620,975)
Diodes Inc /Del/ 0.00 $0 ($221,367) 0.00 $0 ($221,367) 0.00 $0 ($483,635)
Semtech Corp 0.00 $0 ($206,072) 0.00 $0 ($950,411) 0.00 $0 ($2,662,496)
Macom Technology Solutions Holdings, Inc. 0.00 $0 ($199,048) 0.00 $0 ($75,518,919) 0.00 $0 ($299,396,970)
Quicklogic Corp 0.00 $0 ($198,749) 0.00 $0 ($204,019) 0.01 $8,762 ($684,808)
Ipg Photonics Corp 0.00 $0 ($139,172) 0.00 $0 ($1,112,984) 0.00 $0 ($1,112,984)
Formfactor Inc 0.00 $0 ($118,202) 0.00 $0 ($707,220) 0.00 $0 ($1,913,128)
Datavault AI Inc. 0.00 $0 ($79,571) 0.00 $0 ($79,571) 0.00 $0 ($100,693)
Advanced Micro Devices Inc 0.00 $0 ($22,608) 44.20 $999,328 ($22,608) 66.30 $1,498,944 ($22,608)
Pixelworks, Inc 0.00 $0 ($22,599) 0.00 $0 ($30,838) 0.00 $0 ($110,792)
GCT Semiconductor Holding, Inc. -- $176,245 $0 -- $621,792 $0 -- $621,792 $0
Magnachip Semiconductor Corp -- $113,970 $0 -- $337,862 $0 -- $337,862 $0
Ambarella Inc -- $0 $0 0.00 $0 ($1,253,682) 0.00 $0 ($5,274,047)
Amkor Technology, Inc. -- $0 $0 27.28 $9,648,720 ($353,727) 42.83 $28,648,715 ($668,827)
Ultra Clean Holdings, Inc. -- $0 $0 0.00 $0 ($399,739) 2.80 $1,486,594 ($530,459)
Alpha & Omega Semiconductor Ltd -- $0 $0 0.00 $0 ($43,782) 0.00 $0 ($2,924,559)
Ftc Solar, Inc. -- $0 $0 14.16 $98,291 ($6,943) 32.69 $227,001 ($6,943)
Marvell Technology, Inc. -- $0 $0 0.00 $0 ($2,839,415) 0.07 $1,216,190 ($16,556,476)
Penguin Solutions, Inc. -- $0 $0 0.00 $0 ($108,929) 0.00 $0 ($193,165)
Nve Corp /New/ -- $0 $0 -- $5,797 $0 0.16 $5,797 ($36,730)
Ichor Holdings, Ltd. -- $0 $0 -- $521,920 $0 0.81 $521,920 ($643,404)
Wolfspeed, Inc. -- $0 $0 0.00 $0 ($55,497) 15.26 $846,878 ($55,497)
Enphase Energy, Inc. -- $0 $0 4.07 $339,510 ($83,519) 0.15 $950,140 ($6,209,219)
Silicon Laboratories Inc. -- $0 $0 0.00 $0 ($1,509,319) 0.00 $0 ($2,685,500)
Indie Semiconductor, Inc. -- $0 $0 0.00 $0 ($40,496) 0.00 $0 ($128,865)
Atomera Inc -- $0 $0 0.00 $0 ($101,861) 0.00 $0 ($233,347)
EVERSPIN TECHNOLOGIES INC. -- $0 $0 0.00 $0 ($524,627) 0.00 $0 ($932,960)
Shoals Technologies Group, Inc. -- $0 $0 7.36 $98,000 ($13,324) 1.59 $270,115 ($169,821)
Gsi Technology Inc -- $0 $0 0.00 $0 ($26,620) 0.00 $0 ($26,620)
Netlist Inc -- $0 $0 16.96 $3,000,000 ($176,898) 16.96 $3,000,000 ($176,898)
Applied Materials Inc /De -- $0 $0 41.47 $6,865,082 ($165,547) 32.33 $6,865,082 ($212,355)
MOBIX LABS, INC -- $0 $0 0.00 $0 ($265,769) 0.00 $0 ($452,564)
Solaredge Technologies, Inc. -- $0 $0 -- $0 $0 -- $2,769,048 $0
Skyworks Solutions, Inc. -- $0 $0 -- $0 $0 0.34 $661,300 ($1,944,078)
Intel Corp -- $0 $0 -- $0 $0 0.39 $251,198 ($650,000)
Texas Instruments Inc -- $0 $0 -- $0 $0 0.00 $0 ($1,448,154)
Synaptics Inc -- $0 $0 -- $0 $0 0.78 $248,940 ($317,940)
Lightpath Technologies Inc -- $0 $0 -- $0 $0 -- $7,522 $0
Axt Inc -- $0 $0 -- $0 $0 -- $40,929 $0
Ideal Power Inc. -- $0 $0 -- $0 $0 -- $44,235 $0
Guerrilla Rf, Inc. -- $0 $0 -- $0 $0 -- $9,990 $0
T1 Energy Inc. -- $0 $0 -- $0 $0 0.27 $1,152,722 ($4,273,940)