| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 22, 2023 | ACMR Acm Research, Inc. | Dun Haiping51 | Director | Sell | 15,000 | $17.66 | $264,900.00 | -1.7% | +4.1% | +8.9% | |
| Nov 22, 2023 | MCHP Microchip Technology Inc | Bjornholt James Eric62 | Senior VP And CFO | Sell | 2,324 | $83.44 | $193,914.56 | -6.6% | -0.1% | -19.3% | |
| Nov 22, 2023 | POWI Power Integrations Inc | Matthews David Mh73 | Chief Technical Officer | Sell | 6,994 | $77.69 | $543,380.65 | -10.1% | -5.8% | -19.0% | |
| Nov 22, 2023 | LRCX Lam Research Corp | Lord Patrick J54 | Executive Vice President | Sell | 1,846 | $725.00 | $1,338,351.50 | -12.9% | +25.8% | +2.9% | |
| Nov 22, 2023 | LASR Nlight, Inc. | Nias James53 | Chief Accounting Officer | Sell | 1,000 | $11.39 | $11,385.00 | -2.0% | +21.0% | -3.0% | |
| Nov 22, 2023 | AIP Arteris, Inc. | Hawkins Nicholas B. | VP And Chief Financial Officer | Sell | 20,000 | $5.02 | $100,407.54 | -3.5% | +34.3% | +64.7% | |
| Nov 21, 2023 | MU Micron Technology Inc | Mehrotra Sanjay49 | CEO And President | Sell | 7,000 | $76.73 | $537,114.68 | -0.5% | +5.2% | +28.2% | |
| Nov 21, 2023 | LSCC Lattice Semiconductor Corp | Feanny Tracy Ann59 | SVP, General Counsel | Sell | 2,116 | $58.26 | $123,275.82 | -20.0% | +25.6% | -11.7% | |
| Nov 21, 2023 | LSCC Lattice Semiconductor Corp | Anderson James Robert60 | President, CEO | Sell | 5,546 | $58.26 | $323,121.51 | -0.4% | +25.6% | -11.7% | |
| Nov 21, 2023 | LSCC Lattice Semiconductor Corp | Douglass Stephen57 | SVP, CTO | Sell | 810 | $58.83 | $47,652.30 | -0.6% | +25.6% | -11.7% | |
| Nov 20, 2023 | LRCX Lam Research Corp | Lord Patrick J54 | Executive Vice President | Sell | 1,845 | $708.33 | $1,306,868.85 | -18.7% | +25.6% | -1.5% | |
| Nov 20, 2023 | PI Impinj Inc | Sylebra Capital Ltd80 | 10% Owner | Buy | 37,513 | $82.91 | $3,110,202.83 | +0.9% | +22.5% | +121.3% | |
| Nov 20, 2023 | CRDO Credo Technology Group Holding Ltd | Thorngate-Gottlund Adam | General Counsel &Secretary | Sell | 27,385 | $18.05 | $494,233.53 | -10.2% | +17.7% | +141.6% | |
| Nov 20, 2023 | FORM Formfactor Inc | Shahar Shai62 | CFO, SVP Global Finance | Sell | 16,618 | $39.49 | $656,189.98 | -17.6% | +0.3% | -4.3% | |
| Nov 20, 2023 | ACMR Acm Research, Inc. | Liu Tracy73 | Director | Sell | 15,000 | $17.91 | $268,650.00 | -28.9% | -1.7% | -1.4% | |
| Nov 20, 2023 | PXLW Pixelworks, Inc | Aman Haley F70 | Chief Financial Officer | Sell | 6,744 | $1.19 | $8,035.48 | -2.1% | +128.0% | -39.1% | |
| Nov 20, 2023 | CRDO Credo Technology Group Holding Ltd | Brennan William Joseph | Pres &Chief Executive Officer | Sell | 89,921 | $18.14 | $1,631,211.90 | -2.3% | +17.7% | +141.6% | |
| Nov 20, 2023 | MTSI MacOm Technology Solutions Holdings, Inc. | Ocampo John L55 | Director, 10% Owner | Sell | 25,102 | $84.32 | $2,116,600.64 | -0.3% | -0.3% | +49.1% | |
| Nov 20, 2023 | SYNA Synaptics Inc | Butler Dean Warren73 | See Remarks | Sell | 3,477 | $105.83 | $367,964.99 | -3.6% | -0.8% | -31.5% | |
| Nov 20, 2023 | SYNA Synaptics Inc | Gupta Vikram78 | See Remarks | Sell | 724 | $106.34 | $76,990.16 | -1.9% | -0.8% | -31.5% | |
| Nov 20, 2023 | UCTT Ultra Clean Holdings, Inc. | McKibben Jeffrey L. | Chief Information Officer | Sell | 7,920 | $26.50 | $209,855.34 | -13.9% | +56.8% | +33.1% | |
| Nov 20, 2023 | SYNA Synaptics Inc | McFarland John68 | See Remarks | Sell | 884 | $105.83 | $93,556.73 | -5.5% | -0.8% | -31.5% | |
| Nov 17, 2023 | AMKR Amkor Technology, Inc. | Faust Megan56 | CFO | Sell | 2,700 | $26.19 | $70,713.00 | -7.1% | +15.3% | -4.9% | |
| Nov 17, 2023 | SWKS Skyworks Solutions, Inc. | Kasnavi Reza73 | SVP, Tech. &Manufacturing | Sell | 5,289 | $94.04 | $497,377.56 | -21.7% | +12.1% | -11.2% | |
| Nov 17, 2023 | KLAC Kla Corp | Higgins Bren D. | EVP &Chief Financial Officer | Sell | 1,621 | $531.77 | $861,999.17 | -3.4% | +19.8% | +12.8% |
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.