| 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% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 15, 2021 | DIOD Diodes Inc /del/ | Lu Keh Shew72 | President &CEO | Sell | 8,400 | $77.52 | $651,135.24 | -1.1% | +24.4% | -9.2% | |
| Jun 14, 2021 | ENPH Enphase Energy, Inc. | Ranhoff David A63 | EVP &Chief Commercial Officer | Sell | 30,000 | $150.00 | $4,500,000.00 | -13.8% | +8.4% | +21.6% | |
| Jun 14, 2021 | NVDA Nvidia Corp | Drell Persis49 | Director | Sell | 800 | $716.47 | $573,176.00 | -0.5% | +23.0% | -12.1% | |
| Jun 14, 2021 | ONTO Onto Innovation Inc. | Heidrich Kevin | Sr. Vice President, Marketing | Sell | 17,816 | $74.96 | $1,335,462.58 | -19.3% | +3.6% | -3.3% | |
| Jun 14, 2021 | ENTG Entegris Inc | Rucci Corey71 | SVP, Business Development | Sell | 9,189 | $120.00 | $1,102,680.00 | -48.7% | +4.0% | -17.0% | |
| Jun 14, 2021 | AMBA Ambarella Inc | Day Christopher70 | VP, Marketing | Sell | 1,412 | $105.00 | $148,260.00 | -12.5% | +40.1% | -34.2% | |
| Jun 14, 2021 | LRCX Lam Research Corp | Archer Timothy70 | President And CEO | Sell | 5,000 | $650.00 | $3,250,000.00 | -5.8% | -6.2% | -29.9% | |
| Jun 14, 2021 | CRUS Cirrus Logic, Inc. | Brannan Andrew66 | VP Of Worldwide Sales | Sell | 8,074 | $80.00 | $645,920.00 | -48.5% | +9.5% | -8.2% | |
| Jun 14, 2021 | ONTO Onto Innovation Inc. | Plisinski Michael P56 | Chief Executive Officer | Sell | 6,908 | $75.30 | $520,172.40 | -2.7% | +3.6% | -3.3% | |
| Jun 14, 2021 | ONTO Onto Innovation Inc. | Rhine Bruce C62 | Director | Sell | 45,704 | $75.10 | $3,432,330.30 | -12.1% | +3.6% | -3.3% | |
| Jun 11, 2021 | MU Micron Technology Inc | Poppen Joel L71 | SVP, General Counsel&Secretary | Sell | 4,984 | $79.61 | $396,760.88 | -1.0% | -8.2% | -20.8% | |
| Jun 11, 2021 | KLIC Kulicke & Soffa Industries Inc | Lim Chin Hu48 | Director | Sell | 5,000 | $56.00 | $280,000.00 | -6.2% | +29.4% | -13.2% | |
| Jun 11, 2021 | ON On Semiconductor Corp | Hopkin Vince Craig | EVP &Gm, Asg | Sell | 1,300 | $38.11 | $49,543.00 | -1.0% | +19.7% | +59.2% | |
| Jun 11, 2021 | MPWR Monolithic Power Systems Inc | Moyer James C | Director | Sell | 12,603 | $343.41 | $4,327,973.40 | -1.2% | +40.9% | +22.7% | |
| Jun 11, 2021 | MXL Maxlinear, Inc | Walsh Brendan54 | VP, Product Line Marketing | Sell | 21,737 | $36.69 | $797,589.22 | -11.6% | +33.1% | -2.1% | |
| Jun 10, 2021 | LRCX Lam Research Corp | Archer Timothy70 | President And CEO | Sell | 5,000 | $634.23 | $3,171,150.00 | -5.5% | -8.7% | -25.2% | |
| Jun 10, 2021 | AOSL Alpha & Omega Semiconductor Ltd | Xue Bing60 | Evp-ww Sales &Bus Development | Sell | 2,167 | $30.29 | $65,638.43 | -3.6% | -6.5% | +25.4% | |
| Jun 10, 2021 | KLIC Kulicke & Soffa Industries Inc | Chen Fusen Ernie60 | President And CEO | Sell | 50,000 | $56.51 | $2,825,565.61 | -2.5% | +27.6% | -11.9% | |
| Jun 9, 2021 | FSLR First Solar, Inc. | Gloeckler Markus | Chief Technology Officer | Sell | 2,843 | $77.30 | $219,763.90 | -36.6% | +23.0% | -9.1% | |
| Jun 9, 2021 | AVGO Broadcom Inc. | Hartenstein Eddy W | Director | Sell | 1,060 | $465.11 | $493,015.11 | -13.1% | +7.9% | +23.3% | |
| Jun 8, 2021 | AMBA Ambarella Inc | Paisley Christopher B68 | Director | Sell | 1,500 | $97.70 | $146,547.00 | -2.5% | +39.3% | -15.6% | |
| Jun 8, 2021 | AMD Advanced Micro Devices Inc | Su Lisa T58 | President &CEO | Sell | 125,000 | $81.08 | $10,135,382.50 | -1.7% | +34.9% | +26.0% | |
| Jun 8, 2021 | AMAT Applied Materials Inc /de | Dickerson Gary E74 | President And CEO | Sell | 115,259 | $140.07 | $16,144,814.35 | -2.5% | +0.6% | -16.6% | |
| Jun 7, 2021 | TRT Trio-Tech International | Ting Hock Ming79 | Vice President, CFO | Sell | 8,400 | $6.31 | $53,010.00 | -2.0% | -30.1% | -24.4% | |
| Jun 7, 2021 | AXTI Axt Inc | Young Morris S77 | Chief Executive Officer | Sell | 40,000 | $10.48 | $419,200.00 | -2.4% | -7.6% | -42.6% |
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.