| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jun 5, 2020 | DIOD Diodes Inc /del/ | Chen C H64 | Director | Sell | 50,000 | $51.01 | $2,550,425.28 | -3.7% | |
| Jun 5, 2020 | NVDA Nvidia Corp | Neal Stephen C | Director | Buy | 59 | $289.67 | $17,090.38 | +30.1% | |
| Jun 4, 2020 | CEVA Ceva Inc | Ohana Issachar | EVP Worldwide Sales | Sell | 2,581 | $36.00 | $92,916.00 | -6.0% | |
| Jun 4, 2020 | MCHP Microchip Technology Inc | Moorthy Ganesh53 | President &COO | Sell | 12,000 | $106.72 | $1,280,638.80 | -3.8% | |
| Jun 4, 2020 | ENPH Enphase Energy, Inc. | Ranhoff David A63 | EVP &Chief Commercial Officer | Sell | 109,778 | $53.07 | $5,825,468.37 | -19.8% | |
| Jun 4, 2020 | Nelson Roderick64 | Director | Sell | 3,000 | $113.08 | $339,250.00 | -33.8% | ||
| Jun 4, 2020 | ENTG Entegris Inc | Edlund Todd James61 | EVP &COO | Sell | 17,325 | $62.32 | $1,079,707.11 | -5.1% | |
| Jun 3, 2020 | ENPH Enphase Energy, Inc. | Branderiz Eric | EVP &Chief Financial Officer | Sell | 100,249 | $54.29 | $5,442,586.64 | -8.8% | |
| Jun 3, 2020 | SITM Sitime Corp | Sevalia Piyush B50 | EVP, Marketing | Sell | 3,063 | $33.50 | $102,610.50 | -2.3% | |
| Jun 3, 2020 | SMTC Semtech Corp | Chang Christopher H68 | SVP | Sell | 10,000 | $54.19 | $541,947.00 | -61.2% | |
| Jun 3, 2020 | RMBS Rambus Inc | Seraphin Luc45 | President And CEO | Sell | 5,930 | $15.65 | $92,814.58 | -2.8% | |
| Jun 3, 2020 | ACMR Acm Research, Inc. | Hu Chenming58 | Director | Sell | 8,194 | $65.12 | $533,593.28 | -27.3% | |
| Jun 3, 2020 | SMTC Semtech Corp | Silberstein Asaf69 | EVP | Sell | 7,000 | $54.47 | $381,313.80 | -11.0% | |
| Jun 3, 2020 | ENPH Enphase Energy, Inc. | Yang Mandy54 | Chief Accounting Officer | Sell | 36,570 | $55.06 | $2,013,701.45 | -23.1% | |
| Jun 3, 2020 | SMTC Semtech Corp | Maheswaran Mohan70 | President And CEO | Sell | 15,000 | $54.53 | $817,920.00 | -8.6% | |
| Jun 3, 2020 | RMBS Rambus Inc | Kim Jae | SVP, GC &Secretary | Sell | 2,434 | $15.89 | $38,676.26 | -2.2% | |
| Jun 3, 2020 | AMKR Amkor Technology, Inc. | Faust Megan56 | CFO | Sell | 4,500 | $11.07 | $49,815.00 | -38.4% | |
| Jun 3, 2020 | SITM Sitime Corp | Bonnot Lionel52 | See Remarks | Sell | 113 | $35.00 | $3,955.00 | - | |
| Jun 3, 2020 | LASR Nlight, Inc. | Martinsen Robert | Chief Technology Officer | Sell | 7,637 | $22.40 | $171,068.80 | -17.5% | |
| Jun 3, 2020 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 26,477 | $22.40 | $593,084.80 | -9.3% | |
| Jun 2, 2020 | SMTC Semtech Corp | Maheswaran Mohan70 | President And CEO | Sell | 15,000 | $52.37 | $785,572.85 | -4.1% | |
| Jun 2, 2020 | SMTC Semtech Corp | Costello Mark C | VP And Gm | Sell | 12,112 | $52.31 | $633,612.63 | -100% | |
| Jun 2, 2020 | AMD Advanced Micro Devices Inc | Kumar Devinder55 | SVP, CFO &Treasurer | Sell | 62,764 | $53.06 | $3,330,257.84 | -11.7% | |
| Jun 2, 2020 | MX Magnachip Semiconductor Corp | Martino Camillo | Director | Buy | 10,000 | $11.05 | $110,500.00 | +14.5% | |
| Jun 2, 2020 | FORM Formfactor Inc | Slessor Mike54 | CEO | Sell | 16,000 | $25.12 | $401,948.80 | -5.0% |
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.