| 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 9, 2021 | FSLR First Solar, Inc. | Koralewski Michael | Chief Mfg. Operations Officer | Sell | 1,948 | $75.00 | $146,100.00 | -100% | - | - | |
| Mar 9, 2021 | DIOD Diodes Inc /del/ | Holland Julie65 | SVP, Corporate Operations | Sell | 5,000 | $81.88 | $409,413.50 | -7.3% | - | - | |
| Mar 9, 2021 | FSLR First Solar, Inc. | Buehler Patrick James52 | Chief Quality And Rel. Officer | Sell | 860 | $75.00 | $64,500.00 | -100% | - | - | |
| Mar 9, 2021 | AMBA Ambarella Inc | Eichler Kevin C76 | CFO | Sell | 663 | $109.70 | $72,731.10 | -1.5% | -10.3% | -16.8% | |
| Mar 9, 2021 | ADI Analog Devices Inc | Mahendra-Rajah Prashanth52 | SVP, Finance &CFO | Sell | 8,700 | $148.89 | $1,295,343.00 | -42.7% | +10.6% | +4.6% | |
| Mar 9, 2021 | IPGP Ipg Photonics Corp | Stukalin Felix I | SVP, North America Operations | Sell | 8,000 | $206.63 | $1,653,055.14 | -3.5% | - | - | |
| Mar 9, 2021 | ON On Semiconductor Corp | Hernandez Emmanuel T | Director | Sell | 88,211 | $37.75 | $3,330,253.28 | -21.6% | - | - | |
| Mar 8, 2021 | MTSI MacOm Technology Solutions Holdings, Inc. | Carlson Douglas J65 | SVP, Technology | Sell | 56,618 | $59.48 | $3,367,672.46 | -28.6% | - | - | |
| Mar 8, 2021 | ALGM Allegro Microsystems, Inc. | Oep Skna, L.P.60 | 10% Owner | Sell | 1,832,852 | $29.16 | $53,452,929.16 | -5.5% | +6.8% | +2.1% | |
| Mar 8, 2021 | Harrison Gina70 | VP And Corporate Controller | Sell | 1,113 | $171.20 | $190,545.60 | -7.3% | - | - | ||
| Mar 8, 2021 | ENPH Enphase Energy, Inc. | Branderiz Eric | EVP &Chief Financial Officer | Sell | 21,045 | $143.35 | $3,016,702.38 | -1.1% | - | - | |
| Mar 8, 2021 | FSLR First Solar, Inc. | Buehler Patrick James52 | Chief Quality And Rel. Officer | Sell | 798 | $73.57 | $58,708.86 | -48.1% | - | - | |
| Mar 8, 2021 | FSLR First Solar, Inc. | Garabedian Raffi | Chief Technology Officer | Sell | 7,348 | $73.57 | $540,592.36 | -29.4% | - | - | |
| Mar 8, 2021 | FSLR First Solar, Inc. | Bradley Alexander R.47 | Chief Financial Officer | Sell | 3,173 | $73.57 | $233,437.61 | -10.3% | - | - | |
| Mar 8, 2021 | FSLR First Solar, Inc. | Koralewski Michael | Chief Mfg. Operations Officer | Sell | 1,822 | $73.57 | $134,044.54 | -48.3% | - | - | |
| Mar 8, 2021 | FSLR First Solar, Inc. | Antoun Georges64 | Chief Commercial Officer | Sell | 11,490 | $72.01 | $827,394.90 | -24.2% | - | - | |
| Mar 8, 2021 | FSLR First Solar, Inc. | Jeffers Byron Michael50 | VP - Global Controller And CAO | Sell | 1,500 | $73.57 | $110,355.00 | -100% | - | - | |
| Mar 8, 2021 | FSLR First Solar, Inc. | Verma Kuntal Kumar45 | Chief Mfg. Engineering Officer | Sell | 2,795 | $73.57 | $205,628.15 | -100% | - | - | |
| Mar 5, 2021 | AXTI Axt Inc | Young Morris S77 | Chief Executive Officer | Sell | 40,000 | $10.97 | $438,800.00 | -2.3% | -10.4% | -38.3% | |
| Mar 5, 2021 | LSCC Lattice Semiconductor Corp | Milstead Byron Wayne47 | VP Corp, General Counsel | Sell | 4,100 | $41.78 | $171,284.47 | -53.8% | - | - | |
| Mar 5, 2021 | LSCC Lattice Semiconductor Corp | Anderson James Robert60 | President &CEO | Sell | 23,139 | $41.17 | $952,632.63 | -5.2% | - | - | |
| Mar 4, 2021 | LSCC Lattice Semiconductor Corp | Elashmawi Esam60 | VP Corp, Mktg &Strategy | Sell | 38,000 | $46.79 | $1,778,020.00 | -27.1% | - | - | |
| Mar 4, 2021 | ENPH Enphase Energy, Inc. | Ranhoff David A63 | EVP &Chief Commercial Officer | Sell | 10,631 | $174.03 | $1,850,120.85 | -0.3% | - | - | |
| Mar 4, 2021 | ENPH Enphase Energy, Inc. | McNeil Jeff | EVP &Chief Operating Officer | Sell | 49,471 | $167.74 | $8,298,506.21 | -1.8% | - | - | |
| Mar 3, 2021 | FSLR First Solar, Inc. | Hambro George A | Director | Sell | 10,000 | $80.67 | $806,700.00 | -32.5% | - | - |
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.