| 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 27, 2019 | PLAB Photronics Inc | Tyson Mitchell G47 | Director | Sell | 1,900 | $9.77 | $18,555.50 | -1.2% | |
| Feb 27, 2019 | AMD Advanced Micro Devices Inc | Kumar Devinder55 | SVP, CFO &Treasurer | Sell | 130,000 | $23.67 | $3,077,100.00 | -18.3% | |
| Feb 27, 2019 | ONTO Onto Innovation Inc. | Stultz Timothy J | Director | Sell | 30,000 | $28.68 | $860,261.00 | -4.2% | |
| Feb 27, 2019 | MPWR Monolithic Power Systems Inc | Hsing Michael49 | CEO | Sell | 75,241 | $136.26 | $10,252,004.37 | -2.1% | |
| Feb 26, 2019 | ADI Analog Devices Inc | Stata Ray | Director | Sell | 20,000 | $107.33 | $2,146,680.00 | -2.7% | |
| Feb 26, 2019 | GSIT Gsi Technology Inc | Yau Robert77 | VP, Engin., Sect. &Director | Sell | 54 | $8.20 | $442.80 | - | |
| Feb 26, 2019 | ENTG Entegris Inc | Tison Stuart | SVP &Gm, Scem Div. | Sell | 11,576 | $38.96 | $450,988.00 | -7.4% | |
| Feb 26, 2019 | DIOD Diodes Inc /del/ | Yang Emily76 | VP Worldwide Sales/ Marketing | Sell | 996 | $42.78 | $42,606.00 | -0.7% | |
| Feb 26, 2019 | INTC Intel Corp | Shenoy Navin | EVP, Gm - Data Center Group | Sell | 14,493 | $53.03 | $768,491.33 | -22.3% | |
| Feb 26, 2019 | INTC Intel Corp | Bryant Andy D | Chairman | Sell | 11,734 | $53.03 | $622,235.25 | -2.6% | |
| Feb 25, 2019 | DIOD Diodes Inc /del/ | Tang Francis60 | VP,Worldwide Discrete Products | Sell | 300 | $43.13 | $12,940.00 | -6.0% | |
| Feb 25, 2019 | POWI Power Integrations Inc | Barsan Radu70 | VP Of Technology, Engineering | Sell | 176 | $75.38 | $13,266.18 | -0.5% | |
| Feb 25, 2019 | ADI Analog Devices Inc | Stata Ray | Director | Sell | 10,000 | $107.54 | $1,075,400.00 | -6.2% | |
| Feb 25, 2019 | ICHR Ichor Holdings, Ltd. | Canty Kevin M.76 | Chief Operating Officer | Sell | 1,750 | $21.89 | $38,307.50 | -6.6% | |
| Feb 25, 2019 | ADI Analog Devices Inc | Cotter Martin | SVP, Ww Sales &Dig Mktg | Sell | 31,710 | $106.86 | $3,388,467.18 | -99.5% | |
| Feb 25, 2019 | ADI Analog Devices Inc | Seif Margaret K | SVP, CPO And CLO | Sell | 7,415 | $107.34 | $795,926.10 | -35.4% | |
| Feb 25, 2019 | POWI Power Integrations Inc | George William | Director | Sell | 511 | $74.00 | $37,814.00 | -1.7% | |
| Feb 25, 2019 | Quinsey Ralph | Director | Sell | 209,349 | $69.01 | $14,447,540.49 | -38.3% | ||
| Feb 25, 2019 | SMTC Semtech Corp | Kim James Jungsup | SVP | Sell | 2,500 | $57.37 | $143,423.83 | -2.5% | |
| Feb 25, 2019 | DIOD Diodes Inc /del/ | Beltran Clemente | Vice President | Sell | 5,523 | $43.19 | $238,519.55 | -9.0% | |
| Feb 25, 2019 | MPWR Monolithic Power Systems Inc | Xiao Deming51 | Pres. Of Mps Asia Operations | Sell | 13,979 | $138.74 | $1,939,473.37 | -1.9% | |
| Feb 22, 2019 | DIOD Diodes Inc /del/ | White Richard Dallas | CFO &Secretary | Sell | 4,965 | $40.89 | $203,018.85 | -5.1% | |
| Feb 22, 2019 | MCHP Microchip Technology Inc | Little Mitchell R53 | Senior VP, Ww Client Engagemnt | Sell | 4,284 | $57.15 | $244,826.20 | -13.8% | |
| Feb 22, 2019 | MCHP Microchip Technology Inc | Bjornholt James Eric62 | Senior VP And CFO | Sell | 2,356 | $89.24 | $210,241.07 | -4.9% | |
| Feb 22, 2019 | MCHP Microchip Technology Inc | Drehobl Stephen V64 | Senior VP, MCU8/ MCU16 Bu | Sell | 5,445 | $89.21 | $485,766.72 | -12.9% |
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.