| 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% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 19, 2021 | CEVA Ceva Inc | Limon Zvi74 | Director | Sell | 12,332 | $71.64 | $883,525.02 | -20.3% | - | - | |
| Feb 19, 2021 | POWI Power Integrations Inc | Barsan Radu70 | VP Of Technology, Engineering | Sell | 2,239 | $94.74 | $212,112.34 | -4.1% | - | - | |
| Feb 19, 2021 | WOLF Wolfspeed, Inc. | Hosein Clyde | Director | Sell | 13,816 | $125.48 | $1,733,631.68 | -22.2% | - | - | |
| Feb 19, 2021 | SEDG Solaredge Technologies, Inc. | Avery More | Director | Sell | 12,000 | $321.28 | $3,855,393.80 | -1.5% | - | - | |
| Feb 19, 2021 | CEVA Ceva Inc | Ohana Issachar | EVP Worldwide Sales | Sell | 14,432 | $67.92 | $980,280.52 | -4.4% | - | - | |
| Feb 19, 2021 | CEVA Ceva Inc | Marced Maria | Director | Sell | 21,393 | $70.00 | $1,497,510.00 | -50.5% | - | - | |
| Feb 19, 2021 | MXL Maxlinear, Inc | Ling Curtis | Chief Technical Officer | Sell | 23,164 | $36.99 | $856,785.86 | -0.8% | - | - | |
| Feb 19, 2021 | MPWR Monolithic Power Systems Inc | Blegen Theodore50 | CFO | Sell | 4,299 | $386.99 | $1,663,659.39 | -0.2% | - | - | |
| Feb 18, 2021 | CEVA Ceva Inc | Boukaya Michael | Chief Operating Officer | Sell | 1,941 | $67.58 | $131,164.71 | -1.8% | - | - | |
| Feb 18, 2021 | COHU Cohu Inc | Caggia Andrew M62 | Director | Sell | 4,850 | $47.24 | $229,114.00 | -10.6% | - | - | |
| Feb 18, 2021 | SITM Sitime Corp | Pangrazio Vincent P50 | See Remarks | Sell | 150 | $126.00 | $18,900.00 | -0.1% | - | - | |
| Feb 18, 2021 | CEVA Ceva Inc | Ayalon Eliyahu | Director | Sell | 18,177 | $67.45 | $1,226,038.65 | -35.0% | - | - | |
| Feb 18, 2021 | COHU Cohu Inc | Donahue James A | Director | Sell | 40,000 | $47.28 | $1,891,200.00 | -5.2% | - | - | |
| Feb 17, 2021 | SMTC Semtech Corp | Chukwu Emeka75 | EVP And CFO | Sell | 3,000 | $76.75 | $230,242.65 | -0.8% | - | - | |
| Feb 17, 2021 | SITM Sitime Corp | Vashist Rajesh56 | Chief Executive Officer | Sell | 3,000 | $135.24 | $405,720.00 | -0.4% | - | - | |
| Feb 17, 2021 | ACLS Axcelis Technologies Inc | Aldeborgh John E | EVP, Customer Operations | Sell | 35,721 | $39.32 | $1,404,549.72 | -49.0% | -4.6% | +74.0% | |
| Feb 17, 2021 | MPWR Monolithic Power Systems Inc | Tseng Saria49 | VP &General Counsel | Sell | 22,026 | $377.82 | $8,321,777.65 | -0.6% | - | - | |
| Feb 17, 2021 | DIOD Diodes Inc /del/ | White Richard Dallas | Corporate Secretary | Sell | 5,000 | $77.01 | $385,050.00 | -8.0% | - | - | |
| Feb 17, 2021 | ACLS Axcelis Technologies Inc | Fletcher R John | Director | Sell | 6,881 | $39.00 | $268,359.00 | -83.6% | -4.6% | +74.0% | |
| Feb 17, 2021 | LSCC Lattice Semiconductor Corp | Nelson Mark Jon57 | VP Corp, Sales | Sell | 35,301 | $46.83 | $1,653,145.83 | -39.8% | - | - | |
| Feb 17, 2021 | DIOD Diodes Inc /del/ | Holland Julie65 | SVP, Corporate Operations | Sell | 3,250 | $77.01 | $250,282.50 | -3.9% | - | - | |
| Feb 17, 2021 | PI Impinj Inc | Van Oppen Peter H | Director | Sell | 25,000 | $70.60 | $1,765,073.26 | -14.6% | - | - | |
| Feb 17, 2021 | POWI Power Integrations Inc | Balakrishnan Balu72 | President And CEO | Sell | 24,117 | $91.40 | $2,204,329.30 | -2.3% | - | - | |
| Feb 17, 2021 | POWI Power Integrations Inc | Matthews David Mh73 | VP Of Product Development | Sell | 4,301 | $91.48 | $393,456.92 | -1.9% | - | - | |
| Feb 17, 2021 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 3,762 | $91.65 | $344,793.04 | -1.5% | - | - |
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.