| 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 14, 2023 | ALGM Allegro Microsystems, Inc. | Lynch Susan D | Director | Buy | 350 | $27.37 | $9,579.50 | +2.1% | +14.6% | -27.5% | |
| Nov 14, 2023 | MU Micron Technology Inc | Mehrotra Sanjay49 | CEO And President | Sell | 22,000 | $76.94 | $1,692,674.94 | -0.7% | +11.1% | +29.5% | |
| Nov 14, 2023 | POWI Power Integrations Inc | Matthews David Mh73 | Chief Technical Officer | Sell | 5,475 | $76.14 | $416,859.93 | -7.3% | +4.0% | -17.1% | |
| Nov 14, 2023 | LSCC Lattice Semiconductor Corp | Luther Sherri R59 | SVP, CFO | Sell | 16,811 | $57.47 | $966,071.83 | -6.7% | +21.2% | -13.6% | |
| Nov 14, 2023 | LRCX Lam Research Corp | Lord Patrick J54 | Executive Vice President | Sell | 1,845 | $691.67 | $1,276,131.15 | -15.7% | +31.0% | +7.3% | |
| Nov 14, 2023 | NVTS Navitas Semiconductor Corp | Wunderlich Gary Kent Jr48 | Director | Sell | 49,150 | $6.29 | $309,217.39 | -100% | +6.2% | -72.1% | |
| Nov 14, 2023 | PI Impinj Inc | Sylebra Capital Ltd80 | 10% Owner | Buy | 48,311 | $79.44 | $3,837,825.84 | +1.2% | +36.1% | +132.2% | |
| Nov 14, 2023 | SWKS Skyworks Solutions, Inc. | Terry Robert John75 | SVP, Gen. Counsel &Secretary | Sell | 4,457 | $91.65 | $408,497.10 | -13.4% | +14.3% | -10.4% | |
| Nov 14, 2023 | MPWR Monolithic Power Systems Inc | Chang Kuo Wei Herbert49 | Director | Sell | 400 | $523.64 | $209,456.00 | -23.6% | +36.3% | +12.3% | |
| Nov 14, 2023 | FORM Formfactor Inc | St Dennis Thomas57 | Director | Sell | 3,792 | $38.24 | $144,988.26 | -8.9% | +8.5% | +2.6% | |
| Nov 13, 2023 | QCOM Qualcomm Inc/de | Cathey James J45 | Chief Commercial Officer | Sell | 1,000 | $124.00 | $124,000.00 | -21.1% | +23.6% | +31.9% | |
| Nov 13, 2023 | ACMR Acm Research, Inc. | Cheav Sotheara65 | See Remarks | Sell | 26,000 | $16.79 | $436,540.00 | -19.1% | +11.6% | +8.4% | |
| Nov 13, 2023 | PI Impinj Inc | Sylebra Capital Ltd80 | 10% Owner | Buy | 33,682 | $73.16 | $2,464,175.12 | +0.9% | +49.2% | +166.8% | |
| Nov 13, 2023 | TXN Texas Instruments Inc | Kirk Ronald | Director | Sell | 12,299 | $145.51 | $1,789,601.66 | -47.4% | +10.4% | +45.9% | |
| Nov 13, 2023 | MPWR Monolithic Power Systems Inc | Chang Kuo Wei Herbert49 | Director | Sell | 100 | $510.00 | $51,000.00 | -5.6% | +43.9% | +27.0% | |
| Nov 13, 2023 | SWKS Skyworks Solutions, Inc. | Kasnavi Reza73 | SVP, Tech. &Manufacturing | Sell | 3,873 | $89.09 | $345,045.57 | -13.7% | +19.4% | -2.1% | |
| Nov 10, 2023 | LRCX Lam Research Corp | Lord Patrick J54 | Executive Vice President | Sell | 1,845 | $675.00 | $1,245,375.00 | -13.6% | +26.4% | +15.2% | |
| Nov 10, 2023 | ACLS Axcelis Technologies Inc | Keithley Joseph P58 | Director | Sell | 500 | $130.43 | $65,215.00 | -10.7% | -6.9% | -35.2% | |
| Nov 10, 2023 | FORM Formfactor Inc | Shahar Shai62 | CFO, SVP Global Finance | Sell | 24,360 | $36.40 | $886,672.59 | -4.4% | +3.3% | +11.6% | |
| Nov 9, 2023 | SEDG Solaredge Technologies, Inc. | Avery More | Director | Buy | 15,300 | $70.96 | $1,085,632.00 | +12.2% | +8.3% | -80.8% | |
| Nov 9, 2023 | SEDG Solaredge Technologies, Inc. | Gani Marcel | Director | Buy | 5,000 | $73.49 | $367,450.00 | +20.8% | +8.3% | -80.8% | |
| Nov 9, 2023 | QCOM Qualcomm Inc/de | Thompson James H66 | Chief Technology Officer | Sell | 10,000 | $120.11 | $1,201,132.00 | -3.9% | +21.5% | +42.3% | |
| Nov 9, 2023 | INTC Intel Corp | Tan Lip Bu45 | Director | Buy | 66,000 | $37.84 | $2,497,631.20 | +29.2% | +13.5% | -29.8% | |
| Nov 9, 2023 | SWKS Skyworks Solutions, Inc. | Terry Robert John75 | SVP, Gen. Counsel &Secretary | Sell | 3,156 | $88.18 | $278,296.08 | -21.6% | +19.9% | +3.1% | |
| Nov 8, 2023 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | Sr. V.p.of Sales And Marketing | Sell | 859 | $490.39 | $421,245.01 | -0.5% | +28.4% | +57.3% |
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.