| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Aug 19, 2020 | MPWR Monolithic Power Systems Inc | Tseng Saria49 | VP &General Counsel | Sell | 4,982 | $277.23 | $1,381,171.49 | -0.9% | |
| Aug 19, 2020 | DIOD Diodes Inc /del/ | Soong Raymond | Former Director | Sell | 101,500 | $51.39 | $5,216,151.73 | -4.6% | |
| Aug 18, 2020 | AVGO Broadcom Inc. | Tan Hock E | President And CEO | Sell | 57,172 | $329.41 | $18,833,154.10 | -4.3% | |
| Aug 18, 2020 | POWI Power Integrations Inc | Petrakian Raja | VP Of Operations | Sell | 176 | $116.38 | $20,482.88 | -0.7% | |
| Aug 18, 2020 | Bruggeworth Robert A66 | President And CEO | Sell | 8,895 | $132.96 | $1,182,647.60 | -2.4% | ||
| Aug 18, 2020 | LASR Nlight, Inc. | Bareket Ran85 | Chief Financial Officer | Sell | 12,500 | $24.21 | $302,625.00 | -7.1% | |
| Aug 17, 2020 | NVDA Nvidia Corp | Huang Jen Hsun | President And CEO | Sell | 100,000 | $489.84 | $48,983,742.46 | -0.3% | |
| Aug 17, 2020 | FSLR First Solar, Inc. | Kennedy R Craig49 | Director | Sell | 550 | $75.15 | $41,332.50 | -1.9% | |
| Aug 17, 2020 | POWI Power Integrations Inc | Barsan Radu70 | VP Of Technology, Engineering | Sell | 128 | $118.52 | $15,169.92 | -0.4% | |
| Aug 17, 2020 | DIOD Diodes Inc /del/ | Lu Keh Shew72 | President &CEO | Sell | 8,000 | $52.13 | $417,048.80 | -1.5% | |
| Aug 17, 2020 | Creviston Steven E62 | VP And Pres. Mobile Products | Sell | 2,000 | $131.40 | $262,800.00 | -3.0% | ||
| Aug 17, 2020 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 5,000 | $24.66 | $123,300.00 | -1.4% | |
| Aug 17, 2020 | Fego Paul J70 | VP, Global Operations | Sell | 2,002 | $131.40 | $263,062.80 | -4.2% | ||
| Aug 17, 2020 | SEDG Solaredge Technologies, Inc. | Avery More | Director | Sell | 17,000 | $219.80 | $3,736,530.00 | -1.6% | |
| Aug 17, 2020 | Klein James L70 | VP And Pres. Infra. &Defense | Sell | 1,440 | $131.40 | $189,216.00 | -2.9% | ||
| Aug 17, 2020 | AEHR Aehr Test Systems | Fucci David | Former VP Of Operations | Sell | 200 | $2.10 | $420.00 | -11.8% | |
| Aug 17, 2020 | CEVA Ceva Inc | McManamon Peter | Director | Sell | 57,068 | $43.00 | $2,454,129.44 | -71.1% | |
| Aug 17, 2020 | PXLW Pixelworks, Inc | Gibson C Scott | Director | Buy | 8,333 | $2.42 | $20,161.69 | +427.3% | |
| Aug 17, 2020 | ICHR Ichor Holdings, Ltd. | Rohrs Thomas M61 | Director | Sell | 27,378 | $30.32 | $830,152.16 | -7.3% | |
| Aug 17, 2020 | SLAB Silicon Laboratories Inc. | Johnson Robert Matthew54 | Sr VP &Gm, Iot | Sell | 5,692 | $100.12 | $569,883.04 | -20.9% | |
| Aug 14, 2020 | PXLW Pixelworks, Inc | Debonis Todd77 | President And CEO | Buy | 17,000 | $2.39 | $40,602.80 | +1.6% | |
| Aug 14, 2020 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 43,000 | $82.35 | $3,541,261.94 | -1.5% | |
| Aug 14, 2020 | AMD Advanced Micro Devices Inc | Smith Darla M57 | Chief Accounting Officer | Sell | 7,870 | $81.22 | $639,201.40 | -35.5% | |
| Aug 14, 2020 | TER Teradyne, Inc | Johnson Mercedes58 | Director | Sell | 15,000 | $90.58 | $1,358,700.00 | -47.2% | |
| Aug 14, 2020 | AEHR Aehr Test Systems | Erickson Gayn69 | President And CEO | Sell | 59,900 | $2.08 | $124,793.00 | -3.1% |
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.