| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 15, 2024 | MRVL Marvell Technology, Inc. | Murphy Matthew J61 | Chair Of Board, President, CEO | Sell | 30,000 | $69.18 | $2,075,400.00 | -4.2% | -8.7% | -7.1% | |
| May 15, 2024 | DIOD Diodes Inc /del/ | Tsong Andy | SVP Worldwide Analog Products | Sell | 2,282 | $73.22 | $167,081.00 | -3.2% | -8.4% | -32.7% | |
| May 15, 2024 | AMKR Amkor Technology, Inc. | Rutten Guillaume Marie Jean63 | President And CEO | Sell | 25,000 | $33.37 | $834,250.00 | -19.3% | -4.8% | -41.0% | |
| May 15, 2024 | COHU Cohu Inc | Kampfer Thomas D56 | Sr. VP Corp Dev, GC &Sec | Sell | 3,000 | $29.43 | $88,290.00 | -5.5% | -14.7% | -39.1% | |
| May 15, 2024 | MPWR Monolithic Power Systems Inc | Chang Kuo Wei Herbert49 | Director | Sell | 200 | $735.00 | $147,000.00 | -9.2% | +17.1% | -4.2% | |
| May 15, 2024 | QCOM Qualcomm Inc/de | Amon Cristiano R66 | President &CEO | Sell | 8,100 | $190.01 | $1,539,081.00 | -100% | -12.9% | -21.6% | |
| May 15, 2024 | Bruggeworth Robert A66 | President And CEO | Sell | 22,299 | $99.31 | $2,214,513.69 | -12.6% | +11.1% | -21.5% | ||
| May 15, 2024 | DIOD Diodes Inc /del/ | Lu Keh Shew72 | CEO | Sell | 13,216 | $73.05 | $965,462.20 | -5.1% | -8.4% | -32.7% | |
| May 15, 2024 | Creviston Steven E62 | SVP, Connectivity &Sensors | Sell | 3,000 | $99.31 | $297,930.00 | -4.0% | +11.1% | -21.5% | ||
| May 15, 2024 | Fego Paul J70 | SVP, Global Operations | Sell | 2,132 | $99.31 | $211,728.92 | -7.8% | +11.1% | -21.5% | ||
| May 14, 2024 | COHU Cohu Inc | Bilodeau Steven J66 | Director | Sell | 2,174 | $29.49 | $64,111.26 | -3.8% | -17.6% | -38.7% | |
| May 14, 2024 | FORM Formfactor Inc | Maier Lothar | Director | Sell | 99,723 | $55.08 | $5,492,722.90 | -93.6% | -20.3% | -39.5% | |
| May 14, 2024 | MU Micron Technology Inc | Mehrotra Sanjay49 | CEO And President | Sell | 7,000 | $122.89 | $860,208.70 | -0.5% | -24.2% | -23.6% | |
| May 14, 2024 | MU Micron Technology Inc | Bokan Michael W55 | SVP, Worldwide Sales | Sell | 15,000 | $123.42 | $1,851,300.00 | -9.8% | -24.2% | -23.6% | |
| May 14, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Ocampo Susan | Director, 10% Owner | Sell | 147,639 | $103.11 | $15,223,222.61 | -0.9% | -1.3% | +20.1% | |
| May 14, 2024 | ASYS Amtech Systems Inc | Averick Robert M56 | Director, 10% Owner | Buy | 15,811 | $5.24 | $82,901.04 | +1.2% | +2.4% | -34.8% | |
| May 13, 2024 | POWI Power Integrations Inc | Barsan Radu70 | VP Of Technology, Engineering | Sell | 1,837 | $76.56 | $140,648.80 | -4.3% | -21.2% | -27.8% | |
| May 13, 2024 | VECO Veeco Instruments Inc | St Dennis Thomas57 | Director | Sell | 4,000 | $37.72 | $150,892.00 | -7.2% | -2.4% | -43.8% | |
| May 13, 2024 | CRUS Cirrus Logic, Inc. | Dougherty Justin E58 | SVP, Global Operations | Sell | 4,000 | $107.85 | $431,400.00 | -40.7% | +22.5% | -0.5% | |
| May 13, 2024 | AIP Arteris, Inc. | Hawkins Nicholas B. | VP And Chief Financial Officer | Sell | 10,000 | $8.01 | $80,067.00 | -4.0% | -14.0% | +3.7% | |
| May 13, 2024 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 6,357 | $77.07 | $489,965.14 | -6.3% | -21.2% | -27.8% | |
| May 13, 2024 | POWI Power Integrations Inc | Nayyar Sandeep73 | Chief Financial Officer | Sell | 4,839 | $77.25 | $373,813.23 | -5.1% | -21.2% | -27.8% | |
| May 13, 2024 | COHU Cohu Inc | Bendush William58 | Director | Sell | 2,591 | $29.83 | $77,289.53 | -6.6% | -17.5% | -38.2% | |
| May 13, 2024 | MU Micron Technology Inc | Sadana Sumit63 | EVP And Chief Business Officer | Sell | 60,031 | $120.66 | $7,243,437.15 | -6.0% | -23.1% | -21.2% | |
| May 10, 2024 | MU Micron Technology Inc | Bhatia Manish H63 | EVP, Global Operations | Sell | 40,650 | $120.89 | $4,914,178.50 | -12.7% | -24.1% | -29.2% |
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.