| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Feb 10, 2020 | PLAB Photronics Inc | Fiederowicz Walter M | Director | Sell | 9,000 | $14.06 | $126,540.00 | -37.5% | |
| Feb 10, 2020 | ENTG Entegris Inc | Olson Paul L H59 | Director | Sell | 2,000 | $55.84 | $111,678.40 | -4.6% | |
| Feb 10, 2020 | POWI Power Integrations Inc | Petrakian Raja | VP Of Operations | Sell | 6,994 | $106.43 | $744,372.00 | -6.2% | |
| Feb 7, 2020 | KLAC Kla Corp | Donzella Oreste45 | Executive Vice President | Sell | 590 | $168.35 | $99,327.68 | -9.9% | |
| Feb 7, 2020 | SMTC Semtech Corp | Chukwu Emeka75 | EVP And CFO | Sell | 4,000 | $50.70 | $202,803.20 | -3.9% | |
| Feb 7, 2020 | AEHR Aehr Test Systems | Sano Kunio | President Of Aehr Test Japan | Sell | 2,000 | $2.02 | $4,040.00 | -100% | |
| Feb 7, 2020 | ENTG Entegris Inc | Edlund Todd James61 | EVP &COO | Sell | 25,693 | $55.58 | $1,428,042.63 | -13.7% | |
| Feb 7, 2020 | GSIT Gsi Technology Inc | Lasserre Didier | VP, Sales | Sell | 11,802 | $7.84 | $92,474.87 | -1.4% | |
| Feb 7, 2020 | POWI Power Integrations Inc | Nayyar Sandeep73 | Chief Financial Officer | Sell | 1,564 | $102.77 | $160,736.50 | -2.3% | |
| Feb 7, 2020 | POWI Power Integrations Inc | Balakrishnan Balu72 | President And CEO | Sell | 54,259 | $105.48 | $5,723,400.77 | -2.4% | |
| Feb 7, 2020 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 1,416 | $102.79 | $145,550.67 | -1.1% | |
| Feb 7, 2020 | POWI Power Integrations Inc | Sutherland Ben | VP Of Sales | Sell | 3,792 | $102.87 | $390,074.81 | -3.6% | |
| Feb 7, 2020 | POWI Power Integrations Inc | Walker Clifford72 | VP Corporate Development | Sell | 1,026 | $102.75 | $105,416.37 | -1.4% | |
| Feb 7, 2020 | POWI Power Integrations Inc | Matthews David Mh73 | VP Of Product Development | Sell | 1,021 | $103.16 | $105,325.13 | -1.6% | |
| Feb 7, 2020 | POWI Power Integrations Inc | Sutherland Ben | VP Of Sales | Sell | 3,792 | $102.87 | $390,074.81 | -3.6% | |
| Feb 7, 2020 | POWI Power Integrations Inc | Barsan Radu70 | VP Of Technology, Engineering | Sell | 4,065 | $103.48 | $420,640.05 | -3.4% | |
| Feb 6, 2020 | LRCX Lam Research Corp | El Mansy Youssef A | Director | Sell | 1,010 | $325.11 | $328,356.05 | -5.0% | |
| Feb 6, 2020 | ENTG Entegris Inc | Rucci Corey71 | SVP, Business Development | Sell | 13,500 | $56.94 | $768,677.35 | -24.6% | |
| Feb 6, 2020 | NVEC Nve Corp /new/ | Hollister Patricia M | Director | Sell | 2,000 | $72.23 | $144,460.00 | -65.8% | |
| Feb 6, 2020 | CRUS Cirrus Logic, Inc. | Anderson Scott Arnold | Senior VP Of Supply Chain | Sell | 5,910 | $78.49 | $463,893.63 | -62.4% | |
| Feb 6, 2020 | ENTG Entegris Inc | Tison Stuart | SVP &Gm, Scem | Sell | 2,820 | $56.54 | $159,443.08 | -3.9% | |
| Feb 6, 2020 | POWI Power Integrations Inc | Iyer Balakrishnan S | Director | Sell | 4,000 | $106.51 | $426,050.40 | -19.8% | |
| Feb 6, 2020 | MPWR Monolithic Power Systems Inc | Blegen Theodore50 | CFO | Sell | 12,096 | $183.75 | $2,222,666.61 | -7.5% | |
| Feb 6, 2020 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | Sr. V.p.of Sales And Marketing | Sell | 21,537 | $183.75 | $3,957,473.29 | -5.2% | |
| Feb 6, 2020 | MPWR Monolithic Power Systems Inc | Tseng Saria49 | VP &General Counsel | Sell | 18,355 | $183.75 | $3,372,771.63 | -5.1% |
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.