| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 14, 2022 | DIOD Diodes Inc /del/ | Tang Francis60 | SVP, Ww Discrete Products | Buy | 2,000 | $70.00 | $140,000.00 | +4.5% | -7.9% | +21.1% | |
| Apr 14, 2022 | MRVL Marvell Technology, Inc. | Gaynor Mitchell60 | EVP, Calo | Sell | 5,000 | $63.61 | $318,050.00 | -5.0% | -24.2% | -33.7% | |
| Apr 13, 2022 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 1,448 | $52.38 | $75,841.90 | -4.0% | +23.1% | +159.7% | |
| Apr 13, 2022 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 4,824 | $52.39 | $252,746.73 | -1.5% | +23.1% | +159.7% | |
| Apr 13, 2022 | PI Impinj Inc | Mecklai Hussein59 | Chief Operating Officer | Sell | 1,688 | $52.40 | $88,458.80 | -4.3% | +23.1% | +159.7% | |
| Apr 13, 2022 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 2,637 | $59.58 | $157,107.97 | -2.5% | +23.1% | +159.7% | |
| Apr 11, 2022 | RMBS Rambus Inc | Seraphin Luc45 | President And CEO | Sell | 12,500 | $25.86 | $323,268.75 | -4.7% | -17.2% | +95.7% | |
| Apr 8, 2022 | LSCC Lattice Semiconductor Corp | Nelson Mark Jon57 | VP Corp, Sales | Sell | 6,872 | $50.88 | $349,647.36 | -15.1% | -3.7% | +79.7% | |
| Apr 7, 2022 | FSLR First Solar, Inc. | Verma Kuntal Kumar45 | Chief Mfg. Engineering Officer | Sell | 2,490 | $78.26 | $194,867.40 | -100% | -15.8% | +160.4% | |
| Apr 7, 2022 | SMTC Semtech Corp | Wilson John Michael71 | EVP | Sell | 9,000 | $62.28 | $560,520.90 | -35.5% | -18.0% | -65.8% | |
| Apr 6, 2022 | AEHR Aehr Test Systems | Erickson Gayn69 | President And CEO | Sell | 5,000 | $9.42 | $47,100.00 | -1.0% | -24.1% | +191.3% | |
| Apr 5, 2022 | MRVL Marvell Technology, Inc. | Tamer Ford54 | Director | Sell | 48,051 | $71.61 | $3,440,932.11 | -12.7% | -37.0% | -41.1% | |
| Apr 5, 2022 | MTSI MacOm Technology Solutions Holdings, Inc. | Daly Stephen G53 | President And CEO | Sell | 200 | $59.37 | $11,874.00 | - | -21.3% | +17.1% | |
| Apr 5, 2022 | AVGO Broadcom Inc. | Bryant Diane M | Director | Sell | 476 | $629.55 | $299,665.80 | -23.4% | -21.8% | +5.8% | |
| Apr 4, 2022 | POWI Power Integrations Inc | Nayyar Sandeep73 | Chief Financial Officer | Sell | 1,875 | $91.26 | $171,116.44 | -2.3% | -22.8% | -10.8% | |
| Apr 4, 2022 | PLAB Photronics Inc | Progler Christopher J48 | EVP, Chief Technology Officer | Sell | 11,481 | $16.54 | $189,930.18 | -6.7% | +7.0% | -5.1% | |
| Apr 4, 2022 | POWI Power Integrations Inc | Walker Clifford72 | VP Corporate Development | Sell | 1,501 | $91.25 | $136,965.35 | -1.1% | -22.8% | -10.8% | |
| Apr 4, 2022 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 1,503 | $91.21 | $137,089.08 | -1.3% | -22.8% | -10.8% | |
| Apr 4, 2022 | POWI Power Integrations Inc | Barsan Radu70 | VP Of Technology, Engineering | Sell | 1,627 | $91.22 | $148,414.94 | -2.6% | -22.8% | -10.8% | |
| Apr 4, 2022 | RMBS Rambus Inc | Seraphin Luc45 | President And CEO | Sell | 12,500 | $31.43 | $392,871.25 | -4.5% | -32.5% | +57.0% | |
| Apr 4, 2022 | POWI Power Integrations Inc | Balakrishnan Balu72 | President And CEO | Sell | 9,390 | $91.09 | $855,335.10 | -1.6% | -22.8% | -10.8% | |
| Apr 4, 2022 | SMTC Semtech Corp | Rodensky Michael W53 | SVP | Sell | 4,000 | $68.79 | $275,168.00 | -28.3% | -25.3% | -68.8% | |
| Apr 4, 2022 | POWI Power Integrations Inc | Matthews David Mh73 | VP Of Product Development | Sell | 1,502 | $91.23 | $137,032.42 | -1.2% | -22.8% | -10.8% | |
| Apr 4, 2022 | AOSL Alpha & Omega Semiconductor Ltd | Salameh Michael J66 | Director | Sell | 12,500 | $53.16 | $664,545.75 | -9.7% | -42.7% | -52.2% | |
| Apr 4, 2022 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 1,495 | $64.54 | $96,483.56 | -0.5% | -7.0% | +103.5% |
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.