| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Dec 13, 2019 | NVDA Nvidia Corp | Seawell A Brooke47 | Director | Sell | 963 | $225.85 | $217,493.55 | -60.5% | |
| Dec 13, 2019 | SEDG Solaredge Technologies, Inc. | Inbar Doron | Director | Sell | 21,000 | $90.37 | $1,897,770.00 | -45.0% | |
| Dec 13, 2019 | SYNA Synaptics Inc | Nolan Kermit66 | See Remarks | Sell | 1,922 | $64.00 | $123,008.00 | -3.3% | |
| Dec 13, 2019 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 30,000 | $42.39 | $1,271,700.00 | -2.2% | |
| Dec 13, 2019 | ACLS Axcelis Technologies Inc | Fallon Lynnette C52 | Executive VP, Hr/ Legal | Sell | 10,000 | $23.27 | $232,700.00 | -11.9% | |
| Dec 13, 2019 | SWKS Skyworks Solutions, Inc. | Aldrich David J | Director | Sell | 45,000 | $109.98 | $4,948,903.44 | -9.0% | |
| Dec 12, 2019 | DIOD Diodes Inc /del/ | Lu Keh Shew72 | President &CEO | Sell | 35,000 | $49.60 | $1,736,060.00 | -0.9% | |
| Dec 12, 2019 | SMTC Semtech Corp | Wilson John Michael71 | EVP | Sell | 5,000 | $48.31 | $241,569.50 | -5.7% | |
| Dec 12, 2019 | LASR Nlight, Inc. | Bareket Ran85 | Chief Financial Officer | Sell | 5,000 | $20.00 | $100,000.00 | -5.1% | |
| Dec 12, 2019 | UCTT Ultra Clean Holdings, Inc. | Williams William Joe73 | Please See Remarks | Sell | 17,650 | $22.73 | $401,170.38 | -23.7% | |
| Dec 12, 2019 | ON On Semiconductor Corp | Schromm William A. | EVP &Chief Operating Officer | Sell | 10,000 | $23.00 | $230,000.00 | -1.4% | |
| Dec 12, 2019 | DIOD Diodes Inc /del/ | Holland Julie65 | VP Corporate Operations | Sell | 15,220 | $49.95 | $760,239.00 | -17.8% | |
| Dec 12, 2019 | SWKS Skyworks Solutions, Inc. | Griffin Liam78 | President And CEO | Sell | 30,000 | $109.94 | $3,298,067.04 | -10.4% | |
| Dec 12, 2019 | ACLS Axcelis Technologies Inc | Fletcher R John | Director | Sell | 20,000 | $23.52 | $470,400.00 | -27.7% | |
| Dec 12, 2019 | SEDG Solaredge Technologies, Inc. | Avery More | Director | Sell | 21,700 | $86.11 | $1,868,516.00 | -0.7% | |
| Dec 12, 2019 | DIOD Diodes Inc /del/ | White Richard Dallas | Corporate Secretary | Sell | 72,500 | $48.56 | $3,520,715.80 | -17.3% | |
| Dec 12, 2019 | SMTC Semtech Corp | Maheswaran Mohan70 | President And CEO | Sell | 20,000 | $47.88 | $957,642.00 | -6.0% | |
| Dec 12, 2019 | DIOD Diodes Inc /del/ | Tang Francis60 | VP,Worldwide Discrete Products | Sell | 18,164 | $47.68 | $866,132.44 | -4.8% | |
| Dec 11, 2019 | MXL Maxlinear, Inc | Seendripu Kishore60 | Chairman, President And CEO | Sell | 30,000 | $20.11 | $603,204.00 | -10.7% | |
| Dec 11, 2019 | LRCX Lam Research Corp | Lord Patrick J54 | Senior Vice President | Sell | 1,620 | $268.75 | $435,375.00 | -9.9% | |
| Dec 11, 2019 | CRUS Cirrus Logic, Inc. | Thomas Scott64 | SVP General Counsel &Corp | Sell | 7,265 | $75.00 | $544,875.00 | -42.4% | |
| Dec 11, 2019 | ON On Semiconductor Corp | Delfassy Gilles | Director | Sell | 4,825 | $22.44 | $108,249.36 | -10.6% | |
| Dec 11, 2019 | ACLS Axcelis Technologies Inc | Fletcher R John | Director | Sell | 22,500 | $22.96 | $516,600.00 | -30.2% | |
| Dec 11, 2019 | SMTC Semtech Corp | Ammann Charles B. | EVP | Sell | 19,267 | $47.20 | $909,457.93 | -30.1% | |
| Dec 11, 2019 | NXPI Nxp Semiconductors N.V. | Owen Stephen | EVP Sales &Marketing | Sell | 13,507 | $121.23 | $1,637,462.93 | -78.2% |
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.