X |
Filing Date |
Trade Date |
Ticker |
Company Name | Insider Name | Title |
Trade Type |
Price |
Qty |
Owned |
ΔOwn |
Value |
1d |
1w |
1m |
6m |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-10-06 | ADI | Analog Devices Inc | Stata Ray | Dir | S - Sale | $413.71 | -2,832 | 759,652 | 0% | -$1,171,631 | |||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Yuan Lipen | VP | P - Purchase | $79.39 | +40 | 10,341 | 0% | +$3,176 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Yeap Choh Fei | SVP | P - Purchase | $79.39 | +52 | 243,436 | 0% | +$4,128 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Zhang Kevin Xiaoqiang | SVP, Deputy Co-COO | P - Purchase | $79.39 | +59 | 380,072 | 0% | +$4,684 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Yoo Chue-San | VP | P - Purchase | $79.39 | +50 | 2,891,401 | 0% | +$3,970 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Wu Shien-Yang | SVP | P - Purchase | $79.39 | +53 | 859,638 | 0% | +$4,208 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Wei Che-Chia | COB, CEO | P - Purchase | $79.39 | +144 | 8,660,510 | 0% | +$11,432 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Wu Yi-Huang | VP | P - Purchase | $79.39 | +39 | 107,558 | 0% | +$3,096 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Wang Ying-Lang | SVP | P - Purchase | $79.39 | +52 | 1,527,934 | 0% | +$4,128 | ||||||
| D | 2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Mii Yuh-Jier | EVP, Co-COO | P - Purchase | $79.39 | +68 | 1,357,869 | 0% | +$5,399 | |||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Tien Bor-Zen | VP | P - Purchase | $79.39 | +47 | 19,628 | 0% | +$3,731 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Lu Chin-Sheng | VP | P - Purchase | $79.39 | +36 | 54,154 | 0% | +$2,858 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Lu Lee-Chung | VP | P - Purchase | $79.39 | +49 | 313,461 | 0% | +$3,890 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Lin Shyue-Shyh | VP | P - Purchase | $79.39 | +44 | 35,653 | 0% | +$3,493 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Lin Chris Horng-Dar | VP, CIO | P - Purchase | $79.39 | +44 | 179,237 | 0% | +$3,493 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Lee Chun-Hsien | SVP | P - Purchase | $79.39 | +51 | 541,586 | 0% | +$4,049 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Ku Yao-Ching | VP | P - Purchase | $79.39 | +46 | 235,031 | 0% | +$3,652 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Hwang Yuan-Ko | VP | P - Purchase | $79.39 | +39 | 206,756 | 0% | +$3,096 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Huang Jen-Chau | SVP, CFO | P - Purchase | $79.39 | +28 | 1,855,657 | 0% | +$2,223 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Jang Syun-Ming | VP | P - Purchase | $79.39 | +46 | 467,078 | 0% | +$3,652 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Hou Yung-Chin | SVP, Deputy Co-COO | P - Purchase | $79.39 | +60 | 771,289 | 0% | +$4,763 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Hsu Kuo-Chin | VP | P - Purchase | $79.39 | +52 | 220,954 | 0% | +$4,128 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | He Jun | VP | P - Purchase | $79.39 | +43 | 142,150 | 0% | +$3,414 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Chuang Tzu-Sou | VP | P - Purchase | $79.39 | +46 | 1,516,275 | 0% | +$3,652 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Cao Min | VP | P - Purchase | $79.39 | +51 | 572,635 | 0% | +$4,049 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Chin Yung-Pei | EVP, Co-COO | P - Purchase | $79.39 | +67 | 9,466,164 | 0% | +$5,319 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Chang Tzonz-Sheng | SVP | P - Purchase | $79.39 | +51 | 346,632 | 0% | +$4,049 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Fang Shu-Hua | SVP, GC | P - Purchase | $79.39 | +53 | 1,365,768 | 0% | +$4,208 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Chuang Juiping | VP | P - Purchase | $79.39 | +46 | 365,337 | 0% | +$3,652 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Chen Pei-Hung | VP | P - Purchase | $79.39 | +43 | 525,031 | 0% | +$3,414 | ||||||
2026-10-07 | TSM | Taiwan Semiconductor Manufacturing Co Ltd | Chen Chih-Ho | Controller | P - Purchase | $79.39 | +31 | 13,963 | 0% | +$2,461 | ||||||
2026-10-06 | CRDO | Credo Technology Group Holding Ltd | Cheng Chi Fung | CTO | S - Sale | $221.48 | -27,500 | 5,769,005 | 0% | -$6,090,654 | ||||||
2026-10-06 | ADI | Analog Devices Inc | Puccio Richard C Jr | CFO | S - Sale | $421.08 | -1,500 | 49,677 | -3% | -$631,620 | ||||||
| D | 2026-10-06 | LAES | Sealsq Corp | Enguent Jean-Pierre | VP, R, DSS | S - Sale+OE | $2.46 | -35,000 | 0 | -100% | -$85,936 | |||||
2026-10-05 | AAOI | Applied Optoelectronics, Inc. | Yeh Shu-Hua (Joshua) | *** See Remarks | S - Sale | $120.03 | -6,000 | 371,498 | -2% | -$720,180 | ||||||
2026-10-02 | AMBQ | Ambiq Micro, Inc. | Winzeler Jeffrey G | CFO | S - Sale | $69.60 | -5,455 | 100,844 | -5% | -$379,645 | ||||||
2026-10-02 | AMBQ | Ambiq Micro, Inc. | Esaka Fumihide | CEO | S - Sale | $69.60 | -16,560 | 443,900 | -4% | -$1,152,504 | ||||||
2026-10-02 | AMBQ | Ambiq Micro, Inc. | Hanson Scott McLean | CTO | S - Sale | $69.60 | -8,680 | 212,546 | -4% | -$604,091 | ||||||
| M | 2026-10-02 | AMBQ | Ambiq Micro, Inc. | Chen Sean Chihhsiang | Pres, COO | S - Sale | $67.95 | -14,007 | 106,268 | -12% | -$951,744 | |||||
2026-10-05 | AIP | Arteris, Inc. | Alpern Paul L | VP, GC | S - Sale | $24.24 | -6,003 | 61,082 | -9% | -$145,500 | ||||||
2026-10-05 | AIP | Arteris, Inc. | Janac K Charles | Pres, CEO, 10% | S - Sale | $24.27 | -11,452 | 8,339,660 | 0% | -$277,987 | ||||||
| M | 2026-10-02 | AIP | Arteris, Inc. | Moll Laurent R | COO | S - Sale | $24.40 | -17,819 | 194,659 | -8% | -$434,776 | |||||
2026-10-02 | SITM | Sitime Corp | Assaderaghi Fariborz | See Remarks | S - Sale | $701.05 | -1,374 | 66,861 | -2% | -$963,243 | ||||||
2026-10-02 | AMAT | Applied Materials Inc /De | Sanders Adam | Corp. Controller, CAO | S - Sale | $544.56 | -725 | 3,181 | -19% | -$394,807 | ||||||
2026-10-02 | MRAM | Everspin Technologies Inc. | Aggarwal Sanjeev | Pres, CEO | S - Sale | $19.08 | -19,572 | 813,627 | -2% | -$373,434 | ||||||
2026-10-02 | MRAM | Everspin Technologies Inc. | Cooper William Earl | CFO | S - Sale | $19.08 | -3,115 | 154,626 | -2% | -$59,434 | ||||||
2026-10-02 | MRAM | Everspin Technologies Inc. | Dougherty Sean Michael | VP, Sales | S - Sale | $19.08 | -7,691 | 100,028 | -7% | -$146,744 | ||||||
2026-10-01 | MTSI | Macom Technology Solutions Holdings, Inc. | Roth Ambra R. | SVP, GC, Secretary | S - Sale | $300.00 | -653 | 9,184 | -7% | -$195,900 | ||||||
| M | 2026-10-01 | AIP | Arteris, Inc. | Janac K Charles | Pres, CEO, 10% | S - Sale | $23.89 | -109,359 | 8,351,112 | -1% | -$2,613,025 | |||||
| DM | 2026-10-01 | AIP | Arteris, Inc. | Alpern Paul L | VP, GC | S - Sale+OE | $24.13 | -10,148 | 67,085 | -13% | -$244,831 | |||||
2026-10-01 | AIP | Arteris, Inc. | Bayview Legacy, LLC | 10% | S - Sale | $23.82 | -100,000 | 8,129,071 | -1% | -$2,382,390 | ||||||
2026-10-02 | ADI | Analog Devices Inc | Jain Vivek | Chief Operations, Tech Officer | S - Sale | $416.98 | -2,000 | 45,733 | -4% | -$833,962 | ||||||
2026-10-02 | ADI | Analog Devices Inc | Nakamura Katsufumi | Chief Customer Officer | S - Sale | $415.02 | -1,200 | 14,849 | -7% | -$498,029 | ||||||
| D | 2026-10-01 | ADI | Analog Devices Inc | Roche Vincent | Chair, CEO | S - Sale+OE | $396.94 | -10,000 | 188,975 | -5% | -$3,969,400 | |||||
2026-10-01 | CRDO | Credo Technology Group Holding Ltd | Laufman James | GC, Secretary | S - Sale | $205.00 | -5,000 | 164,223 | -3% | -$1,025,000 | ||||||
2026-10-02 | ICHR | Ichor Holdings, Ltd. | Swyt Greg | CFO | S - Sale | $65.01 | -689 | 47,143 | -1% | -$44,792 | ||||||
2026-10-02 | ICHR | Ichor Holdings, Ltd. | Ragsdale Bruce | COO | S - Sale | $65.47 | -2,149 | 88,595 | -2% | -$140,695 | ||||||
| D | 2026-10-01 | SMTC | Semtech Corp | Lin Mark | EVP, CFO | S - Sale+OE | $178.87 | -967 | 35,999 | -3% | -$172,967 | |||||
| D | 2026-10-02 | SMTC | Semtech Corp | Hou Hong Q | Pres, CEO | S - Sale+OE | $191.21 | -2,000 | 65,976 | -3% | -$382,420 | |||||
2026-10-02 | RMBS | Rambus Inc | Kissner Charles | Dir | S - Sale | $111.00 | -5,000 | 44,292 | -10% | -$555,000 | ||||||
2026-10-01 | NXPI | Nxp Semiconductors N.V. | Jensen Christopher L | EVP, Chief People Officer | S - Sale | $240.00 | -3,355 | 288 | -92% | -$805,200 | ||||||
2026-10-01 | FSLR | First Solar, Inc. | Gloeckler Markus | CTO | S - Sale | $174.00 | -800 | 5,042 | -14% | -$139,200 | ||||||
2026-10-01 | CRDO | Credo Technology Group Holding Ltd | Lam Yat Tung | COO | S - Sale | $205.22 | -50,000 | 2,800,989 | -2% | -$10,260,875 | ||||||
2026-10-01 | ON | On Semiconductor Corp | Gopalswamy Sudhir | Group Pres, AMG, ISG | S - Sale | $80.00 | -15,578 | 158,177 | -9% | -$1,246,240 | ||||||
2026-10-01 | GFS | Globalfoundries Inc. | Azar Samak L | GC | S - Sale | $47.92 | -335 | 8,794 | -4% | -$16,053 | ||||||
| M | 2026-09-29 | SODI | Solitron Devices Inc | Olesen Value Fund L.P. | 10% | S - Sale | $33.18 | -21,600 | 844,432 | -2% | -$716,664 | |||||
2026-10-01 | MRVL | Marvell Technology, Inc. | Koopmans Chris | Pres, COO | S - Sale | $262.05 | -10,000 | 207,941 | -5% | -$2,620,500 | ||||||
2026-09-29 | PLAB | Photronics Inc | Lee Kang Jyh | Dir | S - Sale | $30.75 | -10,000 | 337,350 | -3% | -$307,500 | ||||||
2026-09-29 | CRDO | Credo Technology Group Holding Ltd | Cheng Chi Fung | CTO | S - Sale | $193.93 | -27,500 | 5,798,965 | 0% | -$5,333,158 | ||||||
2026-09-29 | CBRS | Cerebras Systems Inc. | Komin Robert Patrick Jr. | CFO | S - Sale | $203.54 | -32,500 | 0 | -100% | -$6,614,882 | ||||||
| D | 2026-09-29 | CBRS | Cerebras Systems Inc. | Mallick Dhiraj | COO | S - Sale+OE | $204.04 | -396,000 | 0 | -100% | -$80,798,604 | |||||
2026-09-28 | CBRS | Cerebras Systems Inc. | Patel Yagnesh | Chief Accounting Officer | S - Sale | $204.50 | -1,320 | 15,356 | -8% | -$269,940 | ||||||
2026-09-28 | MPWR | Monolithic Power Systems, Inc. | Hsing Michael | CEO | S - Sale | $1,344.97 | -30,000 | 964,129 | -3% | -$40,349,047 | ||||||
2026-09-25 | PLAB | Photronics Inc | Park Han Kyung | SVP, GM of FPD Ops | S - Sale | $30.37 | -9,500 | 66,000 | -13% | -$288,515 | ||||||
2026-09-28 | GFS | Globalfoundries Inc. | Raman Pradheepa | Chief People Officer | S - Sale | $48.83 | -2,145 | 61,952 | -3% | -$104,740 | ||||||
2026-09-25 | CRDO | Credo Technology Group Holding Ltd | Lam Yat Tung | COO | S - Sale | $206.29 | -100,000 | 2,854,169 | -3% | -$20,629,420 | ||||||
2026-09-24 | PLAB | Photronics Inc | Lee Kang Jyh | Dir | S - Sale | $29.50 | -7,500 | 347,350 | -2% | -$221,250 | ||||||
2026-09-25 | AMBA | Ambarella Inc | Paisley Christopher B | Dir | S - Sale | $70.76 | -250 | 43,930 | -1% | -$17,690 | ||||||
| D | 2026-09-25 | CBRS | Cerebras Systems Inc. | Lie Sean | CTO | S - Sale+OE | $208.97 | -120,000 | 309,569 | -28% | -$25,076,264 | |||||
2026-09-25 | SYNA | Synaptics Inc | Song Esther | See Remarks | S - Sale | $100.00 | -147 | 14,335 | -1% | -$14,700 | ||||||
2026-09-23 | AVGO | Broadcom Inc. | Samueli Henry | Dir | S - Sale | $356.04 | -702,190 | 52,680,018 | -1% | -$250,006,184 | ||||||
| M | 2026-09-23 | MX | Magnachip Semiconductor Corp | Lee Chae | CEO | P - Purchase | $3.18 | +100,000 | 388,750 | +35% | +$318,496 | |||||
2026-09-24 | GFS | Globalfoundries Inc. | Azar Samak L | GC | S - Sale | $45.72 | -335 | 9,129 | -4% | -$15,316 | ||||||
2026-09-23 | SMTC | Semtech Corp | Walsh Paul V Jr | Dir | S - Sale | $172.61 | -500 | 26,600 | -2% | -$86,305 | ||||||
2026-09-23 | CRDO | Credo Technology Group Holding Ltd | Cheng Chi Fung | CTO | S - Sale | $193.12 | -27,500 | 5,826,465 | 0% | -$5,310,760 | ||||||
2026-09-22 | PLAB | Photronics Inc | Lee Kang Jyh | Dir | S - Sale | $29.70 | -10,000 | 354,850 | -3% | -$297,000 | ||||||
2026-09-22 | RMBS | Rambus Inc | Kissner Charles | Dir | S - Sale | $105.00 | -5,000 | 49,292 | -9% | -$525,000 | ||||||
| D | 2026-09-21 | ALMU | Aeluma, Inc. | Klamkin Jonathan | CEO | S - Sale+OE | $13.35 | -100,000 | 1,269,297 | -7% | -$1,335,320 | |||||
2026-09-21 | ARM | Arm Holdings Plc /Uk | Child Jason | CFO | S - Sale | $300.00 | -10,400 | 153,442 | -6% | -$3,120,000 | ||||||
2026-09-21 | CRUS | Cirrus Logic, Inc. | Baumgartner Jeffrey W | EVP, R, D | S - Sale | $119.00 | -1,166 | 12,907 | -8% | -$138,754 | ||||||
2026-09-21 | NVDA | Nvidia Corp | Teter Timothy S. | EVP, GC, Sec | S - Sale | $222.80 | -30,460 | 2,955,898 | -1% | -$6,786,533 | ||||||
2026-09-22 | ADI | Analog Devices Inc | Puccio Richard C Jr | CFO | S - Sale | $382.19 | -1,500 | 51,177 | -3% | -$573,285 | ||||||
2026-09-21 | CRDO | Credo Technology Group Holding Ltd | Laufman James | GC, Secretary | S - Sale | $185.00 | -5,000 | 169,223 | -3% | -$925,000 | ||||||
2026-09-23 | VIAV | Viavi Solutions Inc. | Scrivanich Luke M | SVP GM OSP | S - Sale | $36.24 | -35,866 | 39,598 | -48% | -$1,299,784 | ||||||
| D | 2026-09-21 | INDI | Indie Semiconductor, Inc. | Wu Naixi | CFO | S - Sale+OE | $3.18 | -3,750 | 157,023 | -2% | -$11,937 | |||||
2026-09-18 | NVDA | Nvidia Corp | Stevens Mark A | Dir | S - Sale | $219.73 | -1,366,000 | 27,532,893 | -5% | -$300,147,095 | ||||||
2026-09-22 | UMC | United Microelectronics Corp | Lin Jen-Tsung | VP | S - Sale | $163.00 | -10,000 | 1,172,140 | -1% | -$1,630,000 | ||||||
2026-09-21 | SYNA | Synaptics Inc | Patel Rahul G. | See remarks below | S - Sale | $93.83 | -2,276 | 186,515 | -1% | -$213,557 | ||||||
2026-09-18 | AMBA | Ambarella Inc | Young John Alexander | CFO | S - Sale | $67.28 | -1,896 | 107,806 | -2% | -$127,563 | ||||||
2026-09-17 | CRDO | Credo Technology Group Holding Ltd | Cheng Chi Fung | CTO | S - Sale | $166.39 | -27,500 | 5,853,965 | 0% | -$4,575,581 |
| A | Amended filing |
| D | Derivative transaction in filing (usually option exercise) |
| E | Error detected in filing |
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price |
| S - Sale | Sale of securities on an exchange or to another person |
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) |
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company |
| P - Purchase | Purchase of securities on an exchange or from another person |