| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 24, 2021 | MPWR Monolithic Power Systems Inc | Xiao Deming51 | Pres. Of Mps Asia Operations | Sell | 1,000 | $383.47 | $383,470.00 | -0.3% | - | - | |
| Feb 24, 2021 | TRT Trio-Tech International | Ting Hock Ming79 | Vice President, CFO | Sell | 3,291 | $5.85 | $19,238.99 | -1.8% | -10.1% | +14.2% | |
| Feb 24, 2021 | AVGO Broadcom Inc. | Hartenstein Eddy W | Director | Sell | 1,060 | $466.75 | $494,758.97 | -1.2% | -3.7% | +24.2% | |
| Feb 24, 2021 | AXTI Axt Inc | Chen Jesse68 | Director | Sell | 20,000 | $13.54 | $270,800.00 | -8.5% | -29.7% | -48.4% | |
| Feb 24, 2021 | COHU Cohu Inc | Donahue James A | Director | Sell | 40,000 | $43.92 | $1,756,992.04 | -2.6% | - | - | |
| Feb 23, 2021 | MCHP Microchip Technology Inc | Day L B | Director | Sell | 2,000 | $153.00 | $306,000.00 | -20.0% | - | - | |
| Feb 23, 2021 | SMTK Smartkem, Inc. | De Boer Klaas | Director | Buy | 200,000 | $2.00 | $400,000.00 | New | - | - | |
| Feb 23, 2021 | CEVA Ceva Inc | Ohana Issachar | EVP Worldwide Sales | Sell | 14,401 | $66.58 | $958,818.58 | -19.9% | - | - | |
| Feb 23, 2021 | ENTG Entegris Inc | Graves Gregory B58 | EVP &CFO | Sell | 4,809 | $101.60 | $488,594.40 | -12.4% | - | - | |
| Feb 23, 2021 | DIOD Diodes Inc /del/ | White Richard Dallas | Corporate Secretary | Sell | 4,966 | $79.80 | $396,286.80 | -8.7% | - | - | |
| Feb 23, 2021 | SITM Sitime Corp | Sevalia Piyush B50 | EVP Marketing | Sell | 3,115 | $112.49 | $350,414.60 | -1.3% | - | - | |
| Feb 23, 2021 | SITM Sitime Corp | Vashist Rajesh56 | Chief Executive Officer | Sell | 22,785 | $112.33 | $2,559,452.74 | -1.7% | - | - | |
| Feb 23, 2021 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 860 | $111.92 | $96,250.42 | -0.3% | - | - | |
| Feb 23, 2021 | DIOD Diodes Inc /del/ | Holland Julie65 | SVP, Corporate Operations | Sell | 10,904 | $80.79 | $880,925.70 | -7.0% | - | - | |
| Feb 23, 2021 | SITM Sitime Corp | Chadwick Arthur D71 | EVP, Chief Financial Officer | Sell | 4,115 | $112.41 | $462,576.75 | -2.0% | - | - | |
| Feb 23, 2021 | SITM Sitime Corp | Bonnot Lionel52 | See Remarks | Sell | 3,332 | $112.49 | $374,812.60 | -1.4% | - | - | |
| Feb 22, 2021 | SITM Sitime Corp | Pangrazio Vincent P50 | See Remarks | Sell | 224 | $115.00 | $25,760.00 | -0.2% | - | - | |
| Feb 22, 2021 | MCHP Microchip Technology Inc | Drehobl Stephen V64 | Senior VP, MCU8/ MCU16 Bu | Sell | 3,653 | $159.20 | $581,557.60 | -17.5% | - | - | |
| Feb 22, 2021 | MXL Maxlinear, Inc | Ling Curtis | Chief Technical Officer | Sell | 6,059 | $41.74 | $252,919.02 | -0.6% | - | - | |
| Feb 22, 2021 | CEVA Ceva Inc | Boukaya Michael | Chief Operating Officer | Sell | 34,399 | $72.18 | $2,482,919.82 | -65.4% | - | - | |
| Feb 22, 2021 | CEVA Ceva Inc | Limon Zvi74 | Director | Sell | 29,294 | $72.43 | $2,121,660.04 | -53.7% | - | - | |
| Feb 22, 2021 | MCHP Microchip Technology Inc | Little Mitchell R53 | Senior VP, Ww Client Engagemnt | Sell | 2,342 | $159.20 | $372,846.40 | -21.2% | - | - | |
| Feb 22, 2021 | QUIK Quicklogic Corp | Pease Andrew J | Director | Buy | 6,104 | $7.89 | $48,188.26 | +41.0% | - | - | |
| Feb 22, 2021 | MCHP Microchip Technology Inc | Chapman Matthew W61 | Director | Sell | 500 | $159.20 | $79,600.00 | -2.6% | - | - | |
| Feb 22, 2021 | MCHP Microchip Technology Inc | Bjornholt James Eric62 | Senior VP And CFO | Sell | 1,433 | $159.20 | $228,133.60 | -4.9% | - | - |
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.