Industry - Semiconductors & Related Devices

  1. All Sectors
  2. Manufacturing
  3. Electronics
Latest data: 7/31/2025 10:05:58 PM
1 Month
Buy/Sell Ratio 0.28
21%
79%
Buy Sell
$163.89 M ($585.38) M
1 Insiders 33 Insiders
1 Transactions 92 Transactions
6/30/2025 to 7/31/2025
3 Month
Buy/Sell Ratio 0.09
8%
92%
Buy Sell
$168.79 M ($1,864.08) M
7 Insiders 144 Insiders
11 Transactions 383 Transactions
4/30/2025 to 7/31/2025
6 Month
Buy/Sell Ratio 0.08
7%
93%
Buy Sell
$197.88 M ($2,357.23) M
28 Insiders 205 Insiders
35 Transactions 635 Transactions
1/31/2025 to 7/31/2025
12 Month
Buy/Sell Ratio 0.05
4%
96%
Buy Sell
$206.24 M ($3,958.76) M
48 Insiders 295 Insiders
73 Transactions 1256 Transactions
7/31/2024 to 7/31/2025

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.
$18,999,995 1
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
Ultra Clean Holdings, Inc.
$943,325 3
Enphase Energy, Inc.
$796,020 4

Most Insider Selling

12 months
Name Value Transactions
Nvidia Corp
($567,265,778) 46
Nvidia Corp
($509,809,558) 4
Macom Technology Solutions Holdings, Inc.
($365,406,495) 30
Nvidia Corp
($349,169,577) 9
Broadcom Inc.
($246,314,401) 2
Navitas Semiconductor Corp
($202,951,499) 10
Astera Labs, Inc.
($162,456,686) 16
Credo Technology Group Holding Ltd
($134,010,126) 26
Credo Technology Group Holding Ltd
($120,337,058) 39
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
Magnachip Semiconductor Corp 3 3
Ftc Solar, Inc. 2 9
Solaredge Technologies, Inc. 2 3
Shoals Technologies Group, Inc. 2 3
Marvell Technology, Inc. 2 2
Allegro Microsystems, Inc. 2 2
GCT Semiconductor Holding, Inc. 1 5
Enphase Energy, Inc. 1 4

Most Unique Insiders Selling (>25K)

12 months
Name Unique insiders Total Trades
Sitime Corp 11 55
Broadcom Inc. 11 36
Micron Technology Inc 11 24
Nvidia Corp 10 96
Macom Technology Solutions Holdings, Inc. 10 63
Astera Labs, Inc. 9 109
Credo Technology Group Holding Ltd 9 107
Ambarella Inc 9 50
Viavi Solutions Inc. 9 25
Osi Systems Inc 9 24

Companies with activity

1 Month 6 Month 12 Month
Name Ratio Buy $ Sell $ Ratio Buy $ Sell $ Ratio Buy $ Sell $
Navitas Semiconductor Corp 1.00 $163,894,850 ($163,894,850) 0.63 $163,894,850 ($259,357,181) 0.62 $163,894,850 ($263,912,034)
Nvidia Corp 0.00 $0 ($349,558,545) 0.00 $0 ($962,869,549) 0.00 $0 ($1,635,533,721)
Astera Labs, Inc. 0.00 $0 ($32,713,650) 0.00 $0 ($245,367,705) 0.00 $0 ($432,868,355)
Credo Technology Group Holding Ltd 0.00 $0 ($21,973,262) 0.00 $0 ($138,399,660) 0.00 $0 ($354,007,772)
Monolithic Power Systems Inc 0.00 $0 ($4,500,000) 0.00 $0 ($33,678,885) 0.00 $0 ($87,991,003)
Micron Technology Inc 0.00 $0 ($4,008,385) 0.00 $0 ($40,932,296) 0.00 $0 ($43,500,643)
Nxp Semiconductors N.V. 0.00 $0 ($3,642,862) 0.00 $0 ($4,061,662) 0.00 $0 ($4,874,887)
Analog Devices Inc 0.00 $0 ($1,500,830) 0.00 $0 ($14,352,844) 0.00 $0 ($32,767,895)
Arteris, Inc. 0.00 $0 ($824,131) 0.00 $0 ($2,700,121) 0.00 $0 ($10,685,552)
Photronics Inc 0.00 $0 ($684,750) 0.04 $50,350 ($1,326,214) 0.01 $50,350 ($5,366,124)
Sitime Corp 0.00 $0 ($430,000) 0.00 $0 ($16,060,886) 0.00 $0 ($35,951,140)
Amkor Technology, Inc. 0.00 $0 ($353,727) 53.71 $18,999,995 ($353,727) 23.09 $18,999,995 ($822,888)
First Solar, Inc. 0.00 $0 ($288,000) 0.00 $0 ($7,959,039) 0.00 $0 ($11,079,667)
Broadcom Inc. 0.00 $0 ($219,440) 0.00 $0 ($361,173,203) 0.00 $0 ($466,605,718)
Marvell Technology, Inc. 0.00 $0 ($217,050) 0.06 $207,000 ($3,637,040) 0.07 $1,216,190 ($16,656,601)
EVERSPIN TECHNOLOGIES INC. 0.00 $0 ($198,563) 0.00 $0 ($709,399) 0.00 $0 ($934,530)
Formfactor Inc 0.00 $0 ($136,120) 0.00 $0 ($997,201) 0.00 $0 ($2,264,114)
Viavi Solutions Inc. 0.00 $0 ($84,018) 0.00 $0 ($1,808,033) 0.00 $0 ($3,502,494)
Applied Optoelectronics, Inc. 0.00 $0 ($82,377) 0.40 $386,222 ($972,709) 0.05 $386,222 ($7,162,200)
Penguin Solutions, Inc. 0.00 $0 ($69,064) 0.00 $0 ($108,929) 0.00 $0 ($193,165)
Ambarella Inc -- $0 $0 0.00 $0 ($2,018,829) 0.00 $0 ($5,274,047)
Lattice Semiconductor Corp -- $0 $0 0.00 $0 ($1,269,592) 0.00 $0 ($3,122,305)
Advanced Micro Devices Inc -- $0 $0 -- $1,498,944 $0 -- $1,498,944 $0
Solaredge Technologies, Inc. -- $0 $0 -- $411,000 $0 -- $2,769,048 $0
Cirrus Logic, Inc. -- $0 $0 0.00 $0 ($894,968) 0.00 $0 ($1,698,757)
Microchip Technology Inc -- $0 $0 0.00 $0 ($369,095) 0.00 $0 ($862,258)
Ultra Clean Holdings, Inc. -- $0 $0 1.36 $543,270 ($399,739) 2.80 $1,486,594 ($530,459)
Macom Technology Solutions Holdings, Inc. -- $0 $0 0.00 $0 ($184,857,916) 0.00 $0 ($395,877,184)
Semtech Corp -- $0 $0 0.00 $0 ($744,340) 0.00 $0 ($2,456,425)
Skyworks Solutions, Inc. -- $0 $0 -- $661,300 $0 0.31 $661,300 ($2,142,145)
Alpha & Omega Semiconductor Ltd -- $0 $0 0.00 $0 ($43,782) 0.00 $0 ($3,053,081)
Ftc Solar, Inc. -- $0 $0 14.16 $98,291 ($6,943) 57.79 $401,225 ($6,943)
Nlight, Inc. -- $0 $0 0.00 $10,400 ($3,939,795) 0.00 $10,400 ($4,244,446)
Nve Corp /New/ -- $0 $0 -- $5,797 $0 0.16 $5,797 ($36,730)
Ichor Holdings, Ltd. -- $0 $0 0.00 $0 ($96,120) 0.00 $0 ($643,404)
Pixelworks, Inc -- $0 $0 0.00 $0 ($49,906) 0.00 $0 ($110,860)
On Semiconductor Corp -- $0 $0 0.00 $0 ($707,037) 0.00 $0 ($4,479,633)
Texas Instruments Inc -- $0 $0 0.00 $0 ($507,858) 0.00 $0 ($5,017,528)
Osi Systems Inc -- $0 $0 0.00 $0 ($18,721,130) 0.00 $0 ($34,548,190)
Power Integrations Inc -- $0 $0 0.00 $0 ($5,366,371) 0.00 $0 ($6,723,218)
Synaptics Inc -- $0 $0 -- $248,940 $0 0.45 $248,940 ($548,180)
Ipg Photonics Corp -- $0 $0 0.00 $0 ($870,126) 0.00 $0 ($870,126)
Wolfspeed, Inc. -- $0 $0 0.00 $0 ($55,497) 15.26 $846,878 ($55,497)
Enphase Energy, Inc. -- $0 $0 0.03 $185,390 ($6,209,219) 0.13 $796,020 ($6,209,219)
Silicon Laboratories Inc. -- $0 $0 0.00 $0 ($2,403,960) 0.00 $0 ($2,782,675)
Diodes Inc /Del/ -- $0 $0 0.00 $0 ($262,267) 0.00 $0 ($1,230,135)
Qorvo, Inc. -- $0 $0 0.00 $0 ($994,508) 0.00 $0 ($7,556,290)
Rambus Inc -- $0 $0 0.00 $0 ($8,478,901) 0.00 $0 ($8,936,878)
Magnachip Semiconductor Corp -- $0 $0 -- $223,892 $0 -- $223,892 $0
Lightpath Technologies Inc -- $0 $0 -- $7,522 $0 -- $7,522 $0
Indie Semiconductor, Inc. -- $0 $0 0.00 $0 ($40,496) 0.00 $0 ($128,865)
Atomera Inc -- $0 $0 0.00 $0 ($173,371) 0.04 $10,143 ($259,663)
Quicklogic Corp -- $0 $0 0.00 $0 ($104,776) 0.01 $8,762 ($1,466,992)
Skywater Technology, Inc -- $0 $0 0.00 $0 ($19,567,555) 0.00 $0 ($21,696,968)
Shoals Technologies Group, Inc. -- $0 $0 0.79 $98,000 ($123,957) 1.59 $270,115 ($169,821)
Axt Inc -- $0 $0 -- $40,929 $0 -- $40,929 $0
Allegro Microsystems, Inc. -- $0 $0 0.00 $0 ($283,431) 1.36 $384,446 ($283,431)
Netlist Inc -- $0 $0 16.96 $3,000,000 ($176,898) 16.03 $3,000,000 ($187,126)
Applied Materials Inc /De -- $0 $0 32.33 $6,865,082 ($212,355) 32.33 $6,865,082 ($212,355)
GCT Semiconductor Holding, Inc. -- $0 $0 -- $445,547 $0 -- $445,547 $0
MOBIX LABS, INC -- $0 $0 0.00 $0 ($452,564) 0.00 $0 ($452,564)
Datavault AI Inc. -- $0 $0 -- $0 $0 0.00 $0 ($21,122)
Intel Corp -- $0 $0 -- $0 $0 0.77 $503,144 ($650,000)
MAXLINEAR, INC -- $0 $0 -- $0 $0 0.00 $0 ($1,101,538)
Kulicke & Soffa Industries Inc -- $0 $0 -- $0 $0 0.00 $0 ($12,160,172)
Ideal Power Inc. -- $0 $0 -- $0 $0 -- $44,235 $0
Guerrilla Rf, Inc. -- $0 $0 -- $0 $0 -- $10,800 $0
T1 Energy Inc. -- $0 $0 -- $0 $0 0.27 $1,152,722 ($4,273,940)