| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 24, 2021 | LSCC Lattice Semiconductor Corp | Rangasayee Krishna | Director | Sell | 6,000 | $43.39 | $260,326.20 | -23.0% | +25.7% | +53.7% | |
| Mar 24, 2021 | FSLR First Solar, Inc. | Gloeckler Markus | Chief Technology Officer | Sell | 1,456 | $81.64 | $118,867.84 | -15.8% | -2.9% | -1.5% | |
| Mar 24, 2021 | SEDG Solaredge Technologies, Inc. | Prishkolnik Rachel65 | VP,GC&Corporate Secretary | Sell | 3,742 | $275.08 | $1,029,338.43 | -0.9% | -2.7% | +26.2% | |
| Mar 24, 2021 | AVGO Broadcom Inc. | Spears Kirsten M. | VP CFO &Chief Accounting Ofcr | Sell | 6,000 | $464.83 | $2,788,974.00 | -12.2% | +2.4% | +40.9% | |
| Mar 24, 2021 | AVGO Broadcom Inc. | Hartenstein Eddy W | Director | Sell | 1,060 | $466.46 | $494,451.75 | -1.3% | +2.4% | +40.9% | |
| Mar 23, 2021 | AVGO Broadcom Inc. | Brazeal Mark David | Chief Legal Officer | Sell | 7,037 | $473.78 | $3,333,989.86 | -12.6% | +0.9% | +32.9% | |
| Mar 23, 2021 | LSCC Lattice Semiconductor Corp | Abrams Robin Ann59 | Director | Sell | 10,000 | $44.33 | $443,344.00 | -5.9% | +19.8% | +40.0% | |
| Mar 23, 2021 | DIOD Diodes Inc /del/ | Lu Keh Shew72 | President &CEO | Sell | 62,000 | $88.19 | $5,467,484.00 | -5.0% | -8.0% | +7.7% | |
| Mar 22, 2021 | MPWR Monolithic Power Systems Inc | Blegen Theodore50 | CFO | Sell | 1,897 | $350.48 | $664,865.31 | -0.1% | +1.9% | +35.8% | |
| Mar 22, 2021 | DIOD Diodes Inc /del/ | Tang Francis60 | SVP, Ww Discrete Products | Sell | 16,775 | $89.28 | $1,497,622.49 | -9.6% | -16.5% | +1.0% | |
| Mar 22, 2021 | ADI Analog Devices Inc | Henderson Gregory N. | SVP, Atmtve, Comm, Arspc &Def | Sell | 14,557 | $154.60 | $2,250,548.18 | -39.7% | +6.7% | +8.5% | |
| Mar 22, 2021 | ADI Analog Devices Inc | Champy James | Director | Sell | 4,245 | $153.50 | $651,607.50 | -40.0% | +6.7% | +8.5% | |
| Mar 22, 2021 | SMTC Semtech Corp | Chang Christopher H68 | SVP | Sell | 7,670 | $73.73 | $565,510.63 | -37.5% | -11.6% | -1.9% | |
| Mar 19, 2021 | DIOD Diodes Inc /del/ | Yu Evan60 | SVP, Ww Power Products | Sell | 6,174 | $88.20 | $544,546.80 | -17.1% | -12.0% | +3.0% | |
| Mar 19, 2021 | ON On Semiconductor Corp | Hopkin Vince Craig | EVP &Gm, Asg | Sell | 1,000 | $39.26 | $39,260.00 | -0.7% | -7.7% | +54.5% | |
| Mar 19, 2021 | ACMR Acm Research, Inc. | Wang David H50 | See Remarks | Sell | 99,228 | $91.24 | $9,053,595.40 | -20.5% | +17.6% | -31.9% | |
| Mar 18, 2021 | PLAB Photronics Inc | Lee Kang Jyh45 | President, Asia Ic Photomask | Sell | 10,000 | $12.34 | $123,370.00 | -5.2% | +20.0% | +47.1% | |
| Mar 18, 2021 | AMKR Amkor Technology, Inc. | Stone John Charles56 | Executive Vice President | Sell | 9,375 | $24.00 | $225,000.00 | -22.9% | +1.2% | +2.6% | |
| Mar 18, 2021 | TER Teradyne, Inc | Jagiela Mark E47 | President And CEO | Sell | 90,545 | $114.38 | $10,356,427.64 | -8.1% | +14.2% | +9.8% | |
| Mar 18, 2021 | SITM Sitime Corp | Pangrazio Vincent P50 | See Remarks | Sell | 150 | $101.44 | $15,216.00 | -0.1% | +18.7% | +139.8% | |
| Mar 18, 2021 | AMKR Amkor Technology, Inc. | Faust Megan56 | CFO | Sell | 65,000 | $23.29 | $1,513,850.00 | -68.6% | +1.2% | +2.6% | |
| Mar 18, 2021 | KLIC Kulicke & Soffa Industries Inc | Chong Chan Pin61 | Executive Vice President | Sell | 20,000 | $50.66 | $1,013,148.65 | -7.0% | +15.0% | +24.9% | |
| Mar 18, 2021 | NXPI Nxp Semiconductors N.V. | David Reed | EVP Operations | Sell | 31,758 | $204.71 | $6,501,204.81 | -86.2% | +1.1% | -1.9% | |
| Mar 18, 2021 | TRT Trio-Tech International | Adelman Jason T61 | Director | Sell | 8,312 | $5.06 | $42,046.20 | -12.0% | +12.8% | +44.5% | |
| Mar 17, 2021 | SITM Sitime Corp | Vashist Rajesh56 | Chief Executive Officer | Sell | 3,000 | $101.57 | $304,710.00 | -0.5% | +11.7% | +130.3% |
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.