| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 6, 2021 | SMTC Semtech Corp | Chang Christopher H68 | SVP | Sell | 4,830 | $71.96 | $347,580.81 | -37.8% | -6.6% | -12.4% | |
| Apr 5, 2021 | POWI Power Integrations Inc | Barsan Radu70 | VP Of Technology, Engineering | Sell | 3,250 | $84.34 | $274,105.88 | -3.2% | -1.6% | +1.2% | |
| Apr 5, 2021 | ADI Analog Devices Inc | Henderson Gregory N. | SVP, Atmtve, Comm, Arspc &Def | Sell | 6,058 | $162.16 | $982,365.28 | -51.0% | +3.4% | -0.5% | |
| Apr 5, 2021 | POWI Power Integrations Inc | Sutherland Ben | VP Of Sales | Sell | 1,507 | $84.63 | $127,533.49 | -3.2% | -1.6% | +1.2% | |
| Apr 5, 2021 | POWI Power Integrations Inc | Walker Clifford72 | VP Corporate Development | Sell | 1,510 | $84.38 | $127,408.21 | -1.2% | -1.6% | +1.2% | |
| Apr 5, 2021 | ONTO Onto Innovation Inc. | Roth Steven R54 | Senior Vice President &CFO | Sell | 15,000 | $70.00 | $1,050,000.00 | -34.2% | -2.2% | +10.4% | |
| Apr 5, 2021 | AXTI Axt Inc | Fischer Gary L77 | VP, CFO &Corporate Secretary | Sell | 10,000 | $12.52 | $125,200.00 | -3.0% | -14.5% | -45.0% | |
| Apr 5, 2021 | POWI Power Integrations Inc | Nayyar Sandeep73 | Chief Financial Officer | Sell | 1,890 | $84.48 | $159,660.02 | -2.4% | -1.6% | +1.2% | |
| Apr 5, 2021 | MU Micron Technology Inc | Deboer Scott J48 | EVP, Technology &Products | Sell | 25,089 | $93.31 | $2,341,054.59 | -15.3% | -13.5% | -20.2% | |
| Apr 5, 2021 | ENPH Enphase Energy, Inc. | Branderiz Eric | EVP &Chief Financial Officer | Sell | 62,021 | $156.51 | $9,706,975.54 | -3.0% | +26.4% | +41.4% | |
| Apr 5, 2021 | POWI Power Integrations Inc | Balakrishnan Balu72 | President And CEO | Sell | 9,368 | $84.84 | $794,781.12 | -1.8% | -1.6% | +1.2% | |
| Apr 5, 2021 | NVDA Nvidia Corp | Perry Mark L | Director | Sell | 6,104 | $556.58 | $3,397,359.84 | -29.4% | +48.0% | +85.5% | |
| Apr 5, 2021 | ENTG Entegris Inc | Colella Joseph56 | SVP And General Counsel | Sell | 1,600 | $123.69 | $197,904.00 | -5.9% | -2.1% | -2.3% | |
| Apr 5, 2021 | ENTG Entegris Inc | Loy Bertrand69 | President &CEO | Sell | 300,444 | $120.69 | $36,259,782.25 | -7.2% | -2.1% | -2.3% | |
| Apr 5, 2021 | POWI Power Integrations Inc | Matthews David Mh73 | VP Of Product Development | Sell | 1,510 | $84.41 | $127,465.44 | -1.4% | -1.6% | +1.2% | |
| Apr 5, 2021 | KLIC Kulicke & Soffa Industries Inc | Soloveizik Zamir Shai | Vice President | Sell | 2,500 | $55.00 | $137,500.00 | -10.1% | +0.3% | -3.6% | |
| Apr 5, 2021 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 1,510 | $84.38 | $127,411.08 | -1.2% | -1.6% | +1.2% | |
| Apr 5, 2021 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 1,543 | $58.73 | $90,622.71 | -0.3% | -13.1% | -1.4% | |
| Apr 1, 2021 | ADI Analog Devices Inc | Cotter Martin | SVP, Ind, Consr, Multi-markets | Sell | 864 | $157.38 | $135,976.32 | -12.8% | +7.8% | +4.9% | |
| Apr 1, 2021 | LSCC Lattice Semiconductor Corp | Jensen Mark Edwin52 | Director | Sell | 9,000 | $46.52 | $418,690.80 | -9.4% | +15.4% | +21.3% | |
| Apr 1, 2021 | PLAB Photronics Inc | Jordan John P | EVP, Chief Financial Officer | Sell | 1,029 | $12.99 | $13,366.71 | -0.7% | +1.1% | +26.9% | |
| Apr 1, 2021 | MPWR Monolithic Power Systems Inc | Hsing Michael49 | CEO | Sell | 10,960 | $364.78 | $3,997,951.54 | -1.1% | +1.8% | +26.8% | |
| Apr 1, 2021 | LSCC Lattice Semiconductor Corp | Major John E | Director | Sell | 1,000 | $45.84 | $45,840.00 | -3.1% | +15.4% | +21.3% | |
| Apr 1, 2021 | IPGP Ipg Photonics Corp | Samartsev Igor71 | Chief Technology Officer | Sell | 500 | $213.04 | $106,520.00 | -15.6% | -3.2% | -49.6% | |
| Apr 1, 2021 | UCTT Ultra Clean Holdings, Inc. | Savage Sheri79 | CFO And SVP Finance | Sell | 7,446 | $61.52 | $458,098.87 | -1.8% | -15.6% | -36.4% |
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.