Technology / Semiconductors
Exclusive insider sentiment analysis for the Semiconductors sector. Track real-time Director purchases and institutional money flow to identify high-conviction opportunities before the market reacts.
| Filing Date | Trade Date | Ticker | Company Name | Reporting Person | Relationship | Industry | Type | Price | Qty | Total, $ | Owned After | Change, % |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-07-24 20:01 | 2026-07-22 | SMTC | SEMTECH CORP | Walsh Paul V Jr | Director | Semiconductors | SALE | $133.07 | 500 | $66,535 | 27,600 | -1.8% |
| 2026-07-24 18:34 | 2026-07-22 | GFS | GLOBALFOUNDRIES Inc. | Hogan Michael James | Officer; Chief Strategy Officer | Semiconductors | SALE | $57.81 | 707 | $40,872 | 100 | -87.6% |
| 2026-07-24 10:07 | 2026-07-22 | ASX | ASE Technology Holding Co., Ltd. | Uang Du-Tsuen | Officer; Chief Administration Officer | Semiconductors | SALE | $665.00 | 3,000 | $1,995,000 | 751,000 | -0.4% |
| 2026-07-23 20:00 | 2026-07-21 | CRDO | Credo Technology Group Holding Ltd | Cheng Chi Fung | Director, Officer; Chief Technology Officer | Semiconductors | SALE | $222.34 | 27,500 | $6,114,361 | 5,827,370 | -0.5% |
| 2026-07-23 10:16 | 2026-07-20 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Tien Bor-Zen | Officer; VP | Semiconductors | BUY | $75.15 | 4,010 | $301,350 | 4,000 | +100.0% |
| 2026-07-22 19:37 | 2026-07-20 | GFS | GLOBALFOUNDRIES Inc. | Dorchak Glenda | Director | Semiconductors | SALE | $58.22 | 4,000 | $232,880 | 14,867 | -21.2% |
| 2026-07-22 10:17 | 2026-07-20 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Lin Shyue-Shyh | Officer; VP | Semiconductors | BUY | $73.39 | 2,000 | $146,780 | 30,269 | +7.1% |
| 2026-07-21 21:21 | 2026-07-20 | CRUS | CIRRUS LOGIC, INC. | Baumgartner Jeffrey W | Officer; EVP, R&D | Semiconductors | SALE | $138.57 | 1,166 | $161,573 | 15,239 | -7.1% |
| 2026-07-21 10:44 | 2026-07-19 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Lin Shyue-Shyh | Officer; VP | Semiconductors | BUY | $71.79 | 3,000 | $215,360 | 5,000 | +150.0% |
| 2026-07-21 01:24 | 2026-07-20 | SYNA | SYNAPTICS Inc | Gupta Vikram | Officer; See Remarks | Semiconductors | SALE | $114.78 | 360 | $41,321 | 81,586 | -0.4% |
| 2026-07-21 01:02 | 2026-07-20 | SYNA | SYNAPTICS Inc | Patel Rahul G. | Director, Officer; See remarks below | Semiconductors | SALE | $114.85 | 4,554 | $523,046 | 86,868 | -5.0% |
| 2026-07-21 00:51 | 2026-07-20 | SYNA | SYNAPTICS Inc | Bodensteiner Lisa | Officer; See Remarks | Semiconductors | SALE | $114.97 | 450 | $51,735 | 60,487 | -0.7% |
| 2026-07-20 21:30 | 2026-07-16 | MOBX | MOBIX LABS, INC | SANSONE PHILIP | Director, Officer; Chief Executive Officer | Semiconductors | SALE | $1.87 | 9,301 | $17,364 | 166,130 | -5.3% |
| 2026-07-20 21:03 | 2026-07-16 | GFS | GLOBALFOUNDRIES Inc. | Azar Samak L | Officer; Chief Legal Officer | Semiconductors | SALE | $59.18 | 335 | $19,825 | 12,479 | -2.6% |
| 2026-07-20 21:09 | 2026-07-15 | GFS | GLOBALFOUNDRIES Inc. | Hogan Michael James | Officer; Chief Strategy Officer | Semiconductors | BUY | $61.41 | 12 | $767 | 807 | +1.6% |
| 2026-07-17 23:38 | 2026-07-16 | AOSL | ALPHA & OMEGA SEMICONDUCTOR Ltd | Xue Bing | Officer; EVP-WW Sales & Bus Development | Semiconductors | SALE | $33.99 | 875 | $29,741 | 122,785 | -0.7% |
| 2026-07-17 21:43 | 2026-07-15 | MPWR | MONOLITHIC POWER SYSTEMS INC | Sciammas Maurice | Officer; EVP, WW Sales & Marketing | Semiconductors | SALE | $1,349.73 | 15,000 | $20,245,937 | 151,644 | -9.0% |
| 2026-07-17 20:10 | 2026-07-15 | AMD | ADVANCED MICRO DEVICES INC | Papermaster Mark D | Officer; Chief Technology Officer & EVP | Semiconductors | OPT+S | $556.43 | 6,000 | $3,338,580 | 1,233,687 | -0.5% |
| 2026-07-17 13:42 | 2026-07-15 | ASX | ASE Technology Holding Co., Ltd. | Uang Du-Tsuen | Officer; Chief Administration Officer | Semiconductors | SALE | $688.00 | 3,000 | $2,064,000 | 754,000 | -0.4% |
| 2026-07-17 01:48 | 2026-07-16 | MRVL | Marvell Technology, Inc. | Bharathi Sandeep | Officer; President, Data Center Group | Semiconductors | OPT+S | $199.24 | 9,013 | $1,795,750 | 57,139 | -13.6% |
| 2026-07-16 22:35 | 2026-07-15 | MRVL | Marvell Technology, Inc. | MURPHY MATTHEW J | Director, Officer; Chairman of the Board and CEO | Semiconductors | OPT+S | $209.52 | 7,500 | $1,571,400 | 780,509 | -1.0% |
| 2026-07-16 20:14 | 2026-07-15 | CRDO | Credo Technology Group Holding Ltd | Lam Yat Tung | Director, Officer; Chief Operating Officer | Semiconductors | SALE | $225.45 | 50,000 | $11,272,535 | 350,000 | -12.5% |
| 2026-07-16 20:01 | 2026-07-14 | SMTC | SEMTECH CORP | Silberstein Asaf | Officer; EVP and COO | Semiconductors | SALE | $145.04 | 3,000 | $435,120 | 93,862 | -3.1% |
| 2026-07-16 20:11 | 2026-07-14 | CRDO | Credo Technology Group Holding Ltd | Cheng Chi Fung | Director, Officer; Chief Technology Officer | Semiconductors | SALE | $240.21 | 27,500 | $6,605,778 | 5,854,870 | -0.5% |
| 2026-07-16 20:12 | 2026-07-15 | CRDO | Credo Technology Group Holding Ltd | Lam Yat Tung | Director, Officer; Chief Operating Officer | Semiconductors | SALE | $225.44 | 55,998 | $12,624,402 | 2,584,610 | -2.1% |
| 2026-07-16 10:23 | 2026-07-14 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Chen Chih-Ho | Officer; Controller | Semiconductors | SALE | $75.22 | 50 | $3,761 | 363 | -12.1% |
| 2026-07-16 10:23 | 2026-07-13 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Chen Chih-Ho | Officer; Controller | Semiconductors | BUY | $74.60 | 50 | $3,730 | 413 | +13.8% |
| 2026-07-15 16:17 | 2026-07-13 | TSEM | TOWER SEMICONDUCTOR LTD | Ellwanger Russell Craig | Officer; Chief Executive Officer | Semiconductors | SALE | $215.02 | 66,964 | $14,398,780 | 708,323 | -8.6% |
| 2026-07-15 00:23 | 2026-07-10 | AVGO | Broadcom Inc. | Brazeal Mark David | Officer; Chief Legal & Corp Affairs Ofc | Semiconductors | SALE | $401.33 | 25,000 | $10,033,225 | 194,989 | -11.4% |
| 2026-07-14 23:30 | 2026-07-14 | QCOM | QUALCOMM INC/DE | Palkhiwala Akash J. | Officer; EVP, CFO & COO | Semiconductors | SALE | $180.81 | 2,500 | $452,030 | 23,184 | -9.7% |
| 2026-07-14 20:45 | 2026-07-13 | ADI | ANALOG DEVICES INC | Golz Karen | Director | Semiconductors | SALE | $389.83 | 1,000 | $389,830 | 11,019 | -8.3% |
| 2026-07-14 20:01 | 2026-07-10 | SMTC | SEMTECH CORP | HOU HONG Q | Director, Officer; President and CEO | Semiconductors | SALE | $133.00 | 2,000 | $266,000 | 64,799 | -3.0% |
| 2026-07-13 19:58 | 2026-07-08 | CRDO | Credo Technology Group Holding Ltd | Fleming Daniel W. | Officer; Chief Financial Officer | Semiconductors | SALE | $245.88 | 7,580 | $1,863,772 | 504,708 | -1.5% |
| 2026-07-13 17:03 | 2026-07-09 | GFS | GLOBALFOUNDRIES Inc. | Azar Samak L | Officer; Chief Legal Officer | Semiconductors | SALE | $70.90 | 335 | $23,752 | 12,814 | -2.5% |
| 2026-07-13 10:04 | 2026-07-13 | UMC | UNITED MICROELECTRONICS CORP | Liu Chitung | Officer; CFO & SVP | Semiconductors | SALE | $154.89 | 1,900,000 | $294,291,000 | 3,322,917 | -36.4% |
| 2026-07-10 22:43 | 2026-07-08 | AVGO | Broadcom Inc. | DELLY GAYLA J | Director | Semiconductors | SALE | $385.38 | 1,890 | $728,368 | 31,326 | -5.7% |
| 2026-07-10 22:37 | 2026-07-08 | AVGO | Broadcom Inc. | Brazeal Mark David | Officer; Chief Legal & Corp Affairs Ofc | Semiconductors | SALE | $379.19 | 25,000 | $9,479,700 | 219,989 | -10.2% |
| 2026-07-10 20:05 | 2026-07-08 | SMTC | SEMTECH CORP | Silberstein Asaf | Officer; EVP and COO | Semiconductors | SALE | $127.80 | 8,500 | $1,086,319 | 96,862 | -8.1% |
| 2026-07-10 18:03 | 2026-07-08 | GFS | GLOBALFOUNDRIES Inc. | Hogan Michael James | Officer; Chief Strategy Officer | Semiconductors | SALE | $66.83 | 2,700 | $180,430 | 795 | -77.3% |
| 2026-07-09 20:49 | 2026-07-07 | SMTC | SEMTECH CORP | Green Jason Elliot | Officer; EVP and CCO | Semiconductors | SALE | $129.90 | 2,264 | $294,086 | 8,611 | -20.8% |
| 2026-07-09 20:21 | 2026-07-07 | ADI | ANALOG DEVICES INC | STATA RAY | Director | Semiconductors | SALE | $380.87 | 2,832 | $1,078,611 | 115,927 | -2.4% |
| 2026-07-09 20:05 | 2026-07-07 | CRDO | Credo Technology Group Holding Ltd | Cheng Chi Fung | Director, Officer; Chief Technology Officer | Semiconductors | SALE | $244.96 | 31,290 | $7,664,770 | 140,358 | -18.2% |
| 2026-07-09 10:13 | 2026-07-07 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Zhang Kevin Xiaoqiang | Officer; SVP and Deputy Co-COO | Semiconductors | BUY | $76.62 | 61 | $4,674 | 7,223 | +0.9% |
| 2026-07-09 10:13 | 2026-07-07 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Chin Yung-Pei | Officer; EVP and Co-COO | Semiconductors | BUY | $76.62 | 69 | $5,287 | 8,363 | +0.8% |
| 2026-07-09 10:13 | 2026-07-07 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Yuan Lipen | Officer; VP | Semiconductors | BUY | $76.62 | 40 | $3,065 | 1,218 | +3.4% |
| 2026-07-09 10:13 | 2026-07-07 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Hou Yung-Chin | Officer; SVP and Deputy Co-COO | Semiconductors | BUY | $76.62 | 61 | $4,674 | 7,397 | +0.8% |
| 2026-07-09 10:13 | 2026-07-07 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Wu Yi-Huang | Officer; VP | Semiconductors | BUY | $76.62 | 39 | $2,988 | 79 | +97.5% |
| 2026-07-09 10:14 | 2026-07-07 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Tien Bor-Zen | Officer; VP | Semiconductors | BUY | $76.62 | 46 | $3,525 | 73 | +170.4% |
| 2026-07-09 10:14 | 2026-07-07 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Chen Pei-Hung | Officer; VP | Semiconductors | BUY | $76.62 | 44 | $3,371 | 1,303 | +3.5% |
| 2026-07-09 10:14 | 2026-07-07 | TSM | TAIWAN SEMICONDUCTOR MANUFACTURING CO LTD | Lee Chun-Hsien | Officer; SVP | Semiconductors | BUY | $76.62 | 50 | $3,831 | 5,935 | +0.8% |
Strategic Analysis
Analyzing insider transactions within the Semiconductors sector provides critical insights into institutional sentiment. When multiple executives across different companies in the same industry exhibit similar buying patterns (cluster buying), it often signals an upcoming sector-wide recovery or undervalued market conditions.
Regulatory Transparency
Our platform tracks SEC Form 4 filings in real-time. We differentiate between routine option exercises and open-market purchases to give you a clear view of "Skin in the Game". Understanding the roles of Directors vs. 10% Owners helps prioritize signals that carry the most predictive weight.
UNDERSTANDING THE DATA
FILING DATE: The date and time when the transaction was reported to the SEC. This is when the public first receives the information.
TRADE DATE: The actual day the insider executed the purchase or sale in the market.
INDUSTRY: The specific market sector the company operates in. Useful for identifying broader institutional capital flows across sectors.
OWNED AFTER: The total number of shares held by the insider following the transaction. This highlights the insider's remaining conviction in the company.
CHANGE %: The percentage increase or decrease of the insider's total position. Large percentage changes often carry more weight than the dollar amount alone.
TRADE TYPES DEFINITIONS
BUY: An open market purchase. Typically indicates an insider's belief that the stock is undervalued or poised for growth.
SELL: An open market sale. While often used for diversification or liquidity, large or unexpected sales can be a warning signal.
OPT+S (OPTION EXERCISE & SALE): This occurs when an insider exercises their stock options and sells them immediately. Often part of a structured compensation plan.