| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 28, 2022 | PI Impinj Inc | Phelan Cathal G62 | Director | Sell | 10,000 | $110.60 | $1,105,979.87 | -8.1% | +7.4% | -47.0% | |
| Oct 28, 2022 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 4,875 | $110.61 | $539,217.78 | -2.3% | +7.4% | -47.0% | |
| Oct 27, 2022 | MRAM Everspin Technologies Inc. | Aggarwal Anuj66 | Chief Financial Officer | Sell | 260 | $6.22 | $1,617.20 | -0.3% | +14.1% | +64.7% | |
| Oct 27, 2022 | ENPH Enphase Energy, Inc. | Mora Richard71 | Director | Sell | 13,000 | $308.81 | $4,014,533.17 | -39.0% | -31.3% | -73.2% | |
| Oct 27, 2022 | ENPH Enphase Energy, Inc. | Yang Mandy54 | VP, Chief Financial Officer | Sell | 9,454 | $297.54 | $2,812,913.18 | -1.1% | -31.3% | -73.2% | |
| Oct 25, 2022 | AEHR Aehr Test Systems | Oliphant Laura58 | Director | Sell | 1,083 | $22.04 | $23,873.98 | -4.8% | +59.0% | +43.7% | |
| Oct 24, 2022 | AEHR Aehr Test Systems | Oliphant Laura58 | Director | Sell | 5,806 | $22.00 | $127,732.00 | -20.6% | +56.6% | +49.9% | |
| Oct 21, 2022 | AMKR Amkor Technology, Inc. | Faust Megan56 | CFO | Sell | 6,000 | $19.07 | $114,420.00 | -41.3% | +49.6% | +14.4% | |
| Oct 20, 2022 | AEHR Aehr Test Systems | Danesh Fariba | Director | Sell | 2,325 | $20.00 | $46,500.00 | -18.9% | +53.9% | +68.7% | |
| Oct 20, 2022 | AEHR Aehr Test Systems | Slayen Howard T49 | Director | Sell | 18,000 | $20.00 | $360,081.00 | -9.6% | +53.9% | +68.7% | |
| Oct 18, 2022 | AEHR Aehr Test Systems | Spink Kenneth B.47 | VP Of Finance And CFO | Sell | 30,000 | $18.65 | $559,500.00 | -19.0% | +53.7% | +78.4% | |
| Oct 18, 2022 | KLIC Kulicke & Soffa Industries Inc | Chylak Robert Nestor59 | Senior Vice President | Sell | 1,228 | $38.12 | $46,810.87 | -4.4% | +31.7% | +19.3% | |
| Oct 17, 2022 | FSLR First Solar, Inc. | Kennedy R Craig49 | Director | Sell | 600 | $125.68 | $75,408.00 | -3.1% | +50.2% | +33.6% | |
| Oct 15, 2022 | MRVL Marvell Technology, Inc. | Gaynor Mitchell60 | EVP, Calo | Sell | 5,000 | $39.61 | $198,050.00 | -4.6% | +9.9% | +45.0% | |
| Oct 14, 2022 | AOSL Alpha & Omega Semiconductor Ltd | Xue Bing60 | Evp-ww Sales &Bus Development | Sell | 2,487 | $30.30 | $75,346.90 | -2.2% | +5.7% | -6.8% | |
| Oct 14, 2022 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 44,366 | $11.14 | $494,128.92 | -0.4% | +31.0% | +46.2% | |
| Oct 14, 2022 | INDI Indie Semiconductor, Inc. | MacHuga Steven55 | Chief Operating Officer | Sell | 55,000 | $6.84 | $376,200.00 | -38.1% | +3.7% | -27.5% | |
| Oct 13, 2022 | NVDA Nvidia Corp | Stevens Mark A | Director | Sell | 87,500 | $119.65 | $10,469,235.00 | -3.6% | +33.8% | +280.3% | |
| Oct 13, 2022 | KLIC Kulicke & Soffa Industries Inc | Chylak Robert Nestor59 | Senior Vice President | Sell | 2,085 | $38.71 | $80,710.14 | -9.0% | +24.3% | +15.5% | |
| Oct 13, 2022 | PI Impinj Inc | Mecklai Hussein59 | Chief Operating Officer | Sell | 427 | $79.26 | $33,842.55 | -0.7% | +46.9% | -34.1% | |
| Oct 13, 2022 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 1,218 | $79.22 | $96,485.74 | -0.2% | +46.9% | -34.1% | |
| Oct 13, 2022 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 366 | $79.23 | $28,997.48 | -0.5% | +46.9% | -34.1% | |
| Oct 13, 2022 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 488 | $79.22 | $38,657.67 | -0.5% | +46.9% | -34.1% | |
| Oct 12, 2022 | KLIC Kulicke & Soffa Industries Inc | Chylak Robert Nestor59 | Senior Vice President | Sell | 1,809 | $37.79 | $68,362.11 | -7.3% | +27.7% | +24.5% | |
| Oct 12, 2022 | AMD Advanced Micro Devices Inc | Grasby Paul Darren52 | EVP &CSO | Sell | 10,425 | $57.45 | $598,916.25 | -7.4% | +17.6% | +88.1% |
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.