| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Jul 20, 2020 | SLAB Silicon Laboratories Inc. | Hollister John C | Sr VP And CFO | Sell | 6,400 | $105.40 | $674,560.00 | -11.0% | |
| Jul 20, 2020 | AMD Advanced Micro Devices Inc | Norrod Forrest Eugene58 | SVP &Gm Desg | Sell | 75,000 | $55.25 | $4,143,750.00 | -10.0% | |
| Jul 17, 2020 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 500 | $121.40 | $60,700.00 | -0.8% | |
| Jul 16, 2020 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 500 | $121.00 | $60,500.00 | -0.8% | |
| Jul 15, 2020 | SLAB Silicon Laboratories Inc. | Hollister John C | Sr VP And CFO | Sell | 100 | $105.13 | $10,513.00 | -0.2% | |
| Jul 15, 2020 | IPGP Ipg Photonics Corp | Lopresti Angelo P47 | SVP, Secretary &Gen Counsel | Sell | 5,400 | $170.10 | $918,540.00 | -11.4% | |
| Jul 15, 2020 | SWKS Skyworks Solutions, Inc. | Griffin Liam78 | President And CEO | Sell | 9,125 | $130.42 | $1,190,112.74 | -4.9% | |
| Jul 15, 2020 | SEDG Solaredge Technologies, Inc. | Handelsman Lior | VP, Marketing&Product Strategy | Sell | 10,000 | $171.80 | $1,718,019.30 | -3.8% | |
| Jul 15, 2020 | MPWR Monolithic Power Systems Inc | Tseng Saria49 | VP &General Counsel | Sell | 6,495 | $246.06 | $1,598,146.71 | -2.3% | |
| Jul 15, 2020 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 5,000 | $22.88 | $114,400.00 | -1.3% | |
| Jul 15, 2020 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 43,000 | $54.36 | $2,337,480.00 | -3.1% | |
| Jul 15, 2020 | IPGP Ipg Photonics Corp | Burgomaster Thomas J | Chief Accounting Officer | Sell | 2,331 | $170.09 | $396,479.79 | -27.3% | |
| Jul 15, 2020 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 500 | $121.87 | $60,935.00 | -0.8% | |
| Jul 15, 2020 | MXL Maxlinear, Inc | Seendripu Kishore60 | Chairman, President And CEO | Sell | 60,000 | $25.19 | $1,511,376.02 | -13.3% | |
| Jul 14, 2020 | AVGO Broadcom Inc. | Tan Hock E | President And CEO | Sell | 57,171 | $311.49 | $17,808,386.46 | -1.9% | |
| Jul 14, 2020 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 500 | $121.00 | $60,500.00 | -0.8% | |
| Jul 14, 2020 | SEDG Solaredge Technologies, Inc. | Handelsman Lior | VP, Marketing&Product Strategy | Sell | 20,000 | $165.21 | $3,304,289.80 | -2.4% | |
| Jul 13, 2020 | Creviston Steven E62 | VP And Pres. Mobile Products | Sell | 2,000 | $113.15 | $226,300.00 | -3.0% | ||
| Jul 13, 2020 | DIOD Diodes Inc /del/ | Lu Keh Shew72 | President &CEO | Sell | 9,067 | $53.25 | $482,816.50 | -0.8% | |
| Jul 13, 2020 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 500 | $123.85 | $61,925.00 | -0.8% | |
| Jul 13, 2020 | QCOM Qualcomm Inc/de | Mollenkopf Steven M48 | Chief Executive Officer | Sell | 219,131 | $93.66 | $20,524,883.20 | -31.5% | |
| Jul 13, 2020 | ACMR Acm Research, Inc. | Hu Chenming58 | Director | Sell | 14,000 | $84.15 | $1,178,100.00 | -64.2% | |
| Jul 13, 2020 | SLAB Silicon Laboratories Inc. | Lazar Jack R56 | Director | Sell | 1,000 | $104.75 | $104,750.00 | -6.0% | |
| Jul 13, 2020 | SLAB Silicon Laboratories Inc. | Hollister John C | Sr VP And CFO | Sell | 3,500 | $105.45 | $369,075.00 | -5.7% | |
| Jul 13, 2020 | LRCX Lam Research Corp | Lord Patrick J54 | Executive Vice President | Sell | 10,719 | $343.00 | $3,676,617.00 | -24.1% |
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.