| 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 15, 2021 | AMKR Amkor Technology, Inc. | Faust Megan56 | CFO | Sell | 5,000 | $24.52 | $122,600.00 | -25.2% | -5.4% | -21.3% | |
| Apr 15, 2021 | NVDA Nvidia Corp | Burgess Robert K53 | Director | Sell | 14,500 | $627.95 | $9,105,294.77 | -7.1% | +23.0% | +31.8% | |
| Apr 14, 2021 | FSLR First Solar, Inc. | Antoun Georges64 | Chief Commercial Officer | Sell | 3,007 | $79.32 | $238,510.83 | -3.2% | +18.1% | -0.6% | |
| Apr 14, 2021 | FSLR First Solar, Inc. | Antoun Georges64 | Chief Commercial Officer | Sell | 3,007 | $79.32 | $238,510.83 | -3.2% | +18.1% | -0.6% | |
| Apr 14, 2021 | ENTG Entegris Inc | Loy Bertrand69 | President &CEO | Sell | 300,000 | $118.58 | $35,574,779.25 | -6.9% | -0.2% | -6.4% | |
| Apr 13, 2021 | PRKR Parkervision Inc | Newman Frank N | Director | Sell | 2,000 | $1.35 | $2,700.00 | -1.0% | - | - | |
| Apr 13, 2021 | ONTO Onto Innovation Inc. | Rhine Bruce C62 | Director | Sell | 50,000 | $70.74 | $3,537,141.31 | -5.9% | +1.8% | +2.6% | |
| Apr 12, 2021 | LASR Nlight, Inc. | Bareket Ran85 | Chief Financial Officer | Sell | 10,000 | $31.99 | $319,900.00 | -6.8% | +5.0% | -50.9% | |
| Apr 12, 2021 | NVDA Nvidia Corp | Drell Persis49 | Director | Sell | 1,200 | $587.53 | $705,038.91 | -0.5% | +34.9% | +41.5% | |
| Apr 12, 2021 | ON On Semiconductor Corp | Cave George H | EVP, Gen Cnsl, CCO, &Sec | Sell | 8,987 | $42.38 | $380,842.10 | -3.6% | -9.3% | +25.3% | |
| Apr 12, 2021 | MU Micron Technology Inc | Poppen Joel L71 | SVP, General Counsel&Secretary | Sell | 4,984 | $95.65 | $476,732.56 | -1.0% | -16.8% | -24.4% | |
| Apr 12, 2021 | ENTG Entegris Inc | Graves Gregory B58 | EVP &CFO | Sell | 20,328 | $119.35 | $2,426,166.94 | -11.7% | -0.9% | -7.6% | |
| Apr 9, 2021 | ENTG Entegris Inc | Rucci Corey71 | SVP, Business Development | Sell | 16,262 | $120.82 | $1,964,724.68 | -38.2% | -4.8% | -9.7% | |
| Apr 9, 2021 | ON On Semiconductor Corp | Rolls Paul E | Exec VP Sales &Marketing | Sell | 29,261 | $42.58 | $1,245,860.23 | -14.0% | -14.5% | +22.7% | |
| Apr 9, 2021 | AMAT Applied Materials Inc /de | Dickerson Gary E74 | President And CEO | Sell | 105,184 | $140.00 | $14,725,760.00 | -4.3% | -4.4% | -13.0% | |
| Apr 9, 2021 | ENTG Entegris Inc | Lederer James P72 | - | Sell | 7,000 | $121.76 | $852,320.00 | -27.9% | -4.8% | -9.7% | |
| Apr 9, 2021 | ACMR Acm Research, Inc. | Cheav Sotheara65 | See Remarks | Sell | 18,111 | $87.20 | $1,579,237.04 | -15.4% | -9.7% | -38.9% | |
| Apr 8, 2021 | PRKR Parkervision Inc | Newman Frank N | Director | Sell | 2,400 | $1.41 | $3,384.00 | -1.2% | - | - | |
| Apr 8, 2021 | AMAT Applied Materials Inc /de | Raja Prabu G. | SVP, Semi. Products Group | Sell | 50,000 | $140.95 | $7,047,500.00 | -10.5% | -3.1% | -13.3% | |
| Apr 8, 2021 | MXL Maxlinear, Inc | Seendripu Kishore | Chairman, President And CEO | Sell | 26,725 | $35.35 | $944,754.14 | -1.5% | +16.7% | +30.1% | |
| Apr 7, 2021 | ENTG Entegris Inc | O'Neill James Anthony65 | SVP &CTO | Sell | 6,361 | $118.67 | $754,859.87 | -24.9% | -0.6% | -3.0% | |
| Apr 7, 2021 | ICHR Ichor Holdings, Ltd. | Canty Kevin M.76 | Chief Operating Officer | Sell | 1,500 | $60.10 | $90,150.00 | -2.7% | -14.5% | -47.7% | |
| Apr 7, 2021 | AMAT Applied Materials Inc /de | Addiego Ginetto | SVP, Engineer., Ops. &Quality | Sell | 30,000 | $140.12 | $4,203,600.00 | -7.8% | -1.5% | -11.4% | |
| Apr 7, 2021 | AVGO Broadcom Inc. | Hartenstein Eddy W | Director | Sell | 1,060 | $482.67 | $511,625.20 | -2.0% | -1.1% | +28.6% | |
| Apr 6, 2021 | AXTI Axt Inc | Young Morris S77 | Chief Executive Officer | Sell | 40,000 | $12.25 | $490,000.00 | -2.3% | -13.4% | -45.7% |
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.