| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 10, 2021 | MTSI MacOm Technology Solutions Holdings, Inc. | Daly Stephen G53 | President And CEO | Sell | 300 | $62.00 | $18,600.00 | -0.1% | +20.7% | -2.7% | |
| Aug 10, 2021 | SWKS Skyworks Solutions, Inc. | Griffin Liam78 | Chairman, CEO And President | Sell | 10,000 | $186.02 | $1,860,232.07 | -13.0% | -9.0% | -39.0% | |
| Aug 10, 2021 | KLAC Kla Corp | Wallace Richard P | President And CEO | Sell | 41,790 | $343.74 | $14,364,761.66 | -6.0% | +21.1% | +10.8% | |
| Aug 10, 2021 | CRUS Cirrus Logic, Inc. | Davern Alexander M55 | Director | Sell | 500 | $79.47 | $39,735.00 | -2.6% | -0.1% | +6.9% | |
| Aug 10, 2021 | AMD Advanced Micro Devices Inc | Kumar Devinder55 | EVP, CFO &Treasurer | Sell | 63,045 | $107.72 | $6,791,191.92 | -4.1% | +41.0% | -7.0% | |
| Aug 10, 2021 | MTSI MacOm Technology Solutions Holdings, Inc. | Ocampo John L55 | Director, 10% Owner | Sell | 7,767 | $62.03 | $481,787.01 | - | +20.7% | -2.7% | |
| Aug 10, 2021 | ENTG Entegris Inc | Loy Bertrand69 | President &CEO | Sell | 139,806 | $120.81 | $16,890,401.79 | -15.7% | +23.4% | -13.6% | |
| Aug 9, 2021 | SCIA Sci Engineered Materials, Inc. | Ungar Edward W | Director | Sell | 3,000 | $3.20 | $9,600.00 | -5.8% | - | - | |
| Aug 9, 2021 | SYNA Synaptics Inc | Butler Dean Warren73 | See Remarks | Sell | 750 | $170.50 | $127,875.00 | -2.8% | +48.5% | -23.9% | |
| Aug 9, 2021 | KLAC Kla Corp | Donzella Oreste45 | Executive Vice President | Sell | 1,182 | $352.98 | $417,222.36 | -13.6% | +17.8% | +3.1% | |
| Aug 9, 2021 | LSCC Lattice Semiconductor Corp | Nelson Mark Jon57 | VP Corp, Sales | Sell | 18,033 | $60.57 | $1,092,197.50 | -22.3% | +38.6% | +1.7% | |
| Aug 9, 2021 | KLAC Kla Corp | Lorig Brian49 | Executive Vice President | Sell | 510 | $352.98 | $180,019.80 | -17.5% | +17.8% | +3.1% | |
| Aug 9, 2021 | NXPI Nxp Semiconductors N.V. | Owen Stephen | EVP Sales &Marketing | Sell | 11,666 | $216.03 | $2,520,193.69 | -16.3% | +3.0% | -20.0% | |
| Aug 9, 2021 | KLAC Kla Corp | Kirloskar Virendra A45 | SVP &Chief Accounting Officer | Sell | 204 | $352.98 | $72,007.92 | -40.7% | +17.8% | +3.1% | |
| Aug 9, 2021 | MPWR Monolithic Power Systems Inc | Xiao Deming51 | Pres. Of Mps Asia Operations | Sell | 2,053 | $459.12 | $942,573.36 | -0.7% | +19.4% | +11.8% | |
| Aug 9, 2021 | MPWR Monolithic Power Systems Inc | Tseng Saria49 | VP &General Counsel | Sell | 2,053 | $459.12 | $942,573.36 | -0.8% | +19.4% | +11.8% | |
| Aug 9, 2021 | MPWR Monolithic Power Systems Inc | Hsing Michael49 | CEO | Sell | 7,926 | $459.12 | $3,638,985.12 | -0.8% | +19.4% | +11.8% | |
| Aug 9, 2021 | Wilkinson Walter H | Director | Sell | 2,935 | $194.33 | $570,358.55 | -11.4% | -17.7% | -47.2% | ||
| Aug 9, 2021 | ACLS Axcelis Technologies Inc | Fallon Lynnette C52 | Executive VP, Hr/ Legal | Sell | 4,978 | $44.00 | $219,032.00 | -7.1% | +39.9% | +54.6% | |
| Aug 9, 2021 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | Sr. V.p.of Sales And Marketing | Sell | 2,053 | $459.12 | $942,573.36 | -0.7% | +19.4% | +11.8% | |
| Aug 9, 2021 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 1,000 | $99.84 | $99,840.00 | -0.9% | +3.6% | -21.6% | |
| Aug 9, 2021 | AEHR Aehr Test Systems | Scott Geoffrey Gates68 | Director | Sell | 20,000 | $6.20 | $124,000.00 | -5.7% | +264.6% | +155.9% | |
| Aug 9, 2021 | ASYS Amtech Systems Inc | Averick Robert M56 | Director, 10% Owner | Buy | 7,500 | $9.83 | $73,750.00 | +1.5% | +50.6% | -21.3% | |
| Aug 9, 2021 | MPWR Monolithic Power Systems Inc | Blegen Theodore50 | CFO | Sell | 1,474 | $459.12 | $676,742.88 | -1.1% | +19.4% | +11.8% | |
| Aug 6, 2021 | KLAC Kla Corp | Kirloskar Virendra A45 | SVP &Chief Accounting Officer | Sell | 932 | $351.54 | $327,635.28 | -75.8% | +16.1% | +13.3% |
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.