| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Insider buying and selling activity across 94 companies in the Semiconductors & Semiconductor Equipment industry. Part of the Information Technology sector.
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Jul 25, 2019 | TXN Texas Instruments Inc | Xie Bing | Senior Vice President | Sell | 78,432 | $127.83 | $10,026,017.34 | -58.0% | |
| Jul 25, 2019 | TXN Texas Instruments Inc | Flessner Kyle M57 | Sr. Vice President | Sell | 27,183 | $127.83 | $3,474,740.37 | -35.9% | |
| Jul 25, 2019 | TER Teradyne, Inc | Gray Charles Jeffrey62 | VP,General Counsel &Secretary | Sell | 6,955 | $57.14 | $397,408.70 | -11.0% | |
| Jul 25, 2019 | TXN Texas Instruments Inc | Bahai Ahmad74 | Sr. Vice President | Sell | 10,000 | $127.11 | $1,271,100.00 | -27.1% | |
| Jul 25, 2019 | MU Micron Technology Inc | Arnzen April S55 | SVP, Human Resources | Sell | 2,400 | $48.44 | $116,256.00 | -3.0% | |
| Jul 25, 2019 | TER Teradyne, Inc | Robbins Brad47 | President Of Litepoint Corp. | Sell | 10,000 | $57.10 | $571,000.00 | -26.0% | |
| Jul 25, 2019 | TER Teradyne, Inc | Vallee Roy | Director | Sell | 26,516 | $57.07 | $1,513,268.12 | -25.0% | |
| Jul 24, 2019 | RMBS Rambus Inc | Kim Jae | SVP, GC &Secretary | Sell | 1,149 | $13.00 | $14,937.00 | -0.9% | |
| Jul 24, 2019 | LRCX Lam Research Corp | Talwalkar Abhijit Y56 | Director | Sell | 3,987 | $210.00 | $837,270.00 | -22.5% | |
| Jul 24, 2019 | ON On Semiconductor Corp | Rolls Paul E | Exec VP Sales &Marketing | Sell | 11,467 | $22.00 | $252,274.00 | -4.0% | |
| Jul 24, 2019 | MU Micron Technology Inc | Deboer Scott J48 | EVP, Technology Development | Sell | 8,475 | $48.00 | $406,800.00 | -6.1% | |
| Jul 24, 2019 | SMTC Semtech Corp | Kim James Jungsup | EVP | Sell | 10,000 | $52.50 | $525,000.00 | -8.4% | |
| Jul 24, 2019 | LRCX Lam Research Corp | Jennings Kevin | Senior Vice President | Sell | 1,122 | $210.07 | $235,698.54 | -14.2% | |
| Jul 24, 2019 | PLAB Photronics Inc | Fiorita Joseph A Jr | Director | Sell | 2,500 | $10.00 | $25,000.00 | -1.2% | |
| Jul 24, 2019 | ON On Semiconductor Corp | Hernandez Emmanuel T | Director | Sell | 30,000 | $22.00 | $660,024.00 | -22.9% | |
| Jul 24, 2019 | SMTC Semtech Corp | Chukwu Emeka75 | EVP And CFO | Sell | 1,100 | $53.00 | $58,300.00 | -1.0% | |
| Jul 24, 2019 | MPWR Monolithic Power Systems Inc | Zhou Jeff50 | Director | Sell | 2,000 | $148.50 | $297,000.00 | -4.8% | |
| Jul 24, 2019 | ADI Analog Devices Inc | Champy James | Director | Sell | 8,260 | $121.02 | $999,625.20 | -12.3% | |
| Jul 23, 2019 | NVEC Nve Corp /new/ | Glarner Terrence59 | Director | Sell | 1,000 | $69.24 | $69,240.00 | -45.5% | |
| Jul 23, 2019 | AEHR Aehr Test Systems | Erickson Gayn69 | President &CEO | Sell | 40,000 | $1.42 | $56,880.00 | -7.0% | |
| Jul 23, 2019 | SMTC Semtech Corp | Kim James Jungsup | EVP | Sell | 5,000 | $51.00 | $255,000.00 | -7.5% | |
| Jul 22, 2019 | MPWR Monolithic Power Systems Inc | Blegen Theodore50 | CFO | Sell | 1,041 | $146.22 | $152,217.10 | -1.2% | |
| Jul 22, 2019 | PLAB Photronics Inc | Tyson Mitchell G47 | Director | Sell | 1,500 | $9.00 | $13,500.00 | -1.9% | |
| Jul 22, 2019 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 17,543 | $35.00 | $614,005.00 | -3.4% | |
| Jul 19, 2019 | MPWR Monolithic Power Systems Inc | Tseng Saria49 | VP &General Counsel | Sell | 6,495 | $145.83 | $947,163.90 | -2.1% |
The blue line has two modes, toggled with the Relative and Absolute buttons:
Relative (default) shows cumulative industry performance with both the overall market and parent sector movements removed. When the line rises above 100, the industry is outperforming its sector; below 100 means underperforming. This is calculated using factor returns via weighted least squares (WLS) regression, isolating pure industry-specific behavior.
Absolute shows the total cumulative return of the industry including market and sector movement. This reflects what an investor actually experienced — an industry can show strong absolute gains even while underperforming its sector in relative terms.
Both views start at an index of 100. Other return drivers such as momentum, value, or size are deliberately retained in both modes, since these are part of what makes an industry behave the way it does and may reflect the conditions insiders are responding to.