| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 2, 2023 | MPWR Monolithic Power Systems Inc | Xiao Deming51 | Pres. Of Mps Asia Operations | Sell | 4,305 | $458.30 | $1,972,981.50 | -1.7% | +31.5% | +94.2% | |
| Oct 2, 2023 | QCOM Qualcomm Inc/de | Rogers Alexander H60 | President Qtl &Global Affairs | Sell | 6,001 | $110.40 | $662,510.40 | -19.2% | +26.2% | +49.2% | |
| Oct 2, 2023 | PI Impinj Inc | Phelan Cathal G62 | Chief Innovation Officer | Sell | 1,082 | $53.29 | $57,657.28 | -2.4% | +64.0% | +303.7% | |
| Oct 2, 2023 | FSLR First Solar, Inc. | Bradley Alexander R.47 | Chief Financial Officer | Sell | 5,000 | $158.23 | $791,144.77 | -3.0% | +10.1% | +53.9% | |
| Sep 29, 2023 | IPGP Ipg Photonics Corp | Meurice Eric80 | Director | Sell | 785 | $102.08 | $80,130.04 | -2.4% | +8.4% | -26.2% | |
| Sep 28, 2023 | TER Teradyne, Inc | Robbins Brad47 | President, Litepoint Corp. | Sell | 2,170 | $100.00 | $217,000.00 | -4.0% | +11.1% | +35.1% | |
| Sep 28, 2023 | SMTC Semtech Corp | Rodensky Michael W53 | SVP | Sell | 18,227 | $25.50 | $464,788.50 | -100% | -14.1% | +78.0% | |
| Sep 27, 2023 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 31,475 | $15.05 | $473,623.21 | -13.9% | +31.3% | +106.8% | |
| Sep 27, 2023 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 1,026 | $107.67 | $110,469.42 | -1.0% | +19.0% | +62.2% | |
| Sep 27, 2023 | CRDO Credo Technology Group Holding Ltd | Brennan William Joseph | Pres &Chief Executive Officer | Sell | 30,000 | $14.73 | $441,805.50 | -0.4% | +31.3% | +106.8% | |
| Sep 26, 2023 | MU Micron Technology Inc | Mehrotra Sanjay49 | CEO And President | Sell | 7,000 | $68.30 | $478,066.58 | -0.6% | +28.1% | +41.0% | |
| Sep 26, 2023 | AOSL Alpha & Omega Semiconductor Ltd | Chang Mike F54 | Executive Chairman | Sell | 30,000 | $28.64 | $859,062.00 | -0.7% | -6.9% | +26.2% | |
| Sep 25, 2023 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 3,025 | $15.00 | $45,378.33 | -1.3% | +33.3% | +100.8% | |
| Sep 25, 2023 | CRDO Credo Technology Group Holding Ltd | Fleming Daniel W. | Chief Financial Officer | Sell | 900 | $15.00 | $13,500.81 | -0.1% | +33.3% | +100.8% | |
| Sep 25, 2023 | IPGP Ipg Photonics Corp | Valentin Gapontsev Trust I64 | 10% Owner | Sell | 8,250 | $100.00 | $825,000.00 | -0.1% | +10.6% | -28.8% | |
| Sep 25, 2023 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 305 | $55.21 | $16,838.90 | -0.6% | +64.8% | +288.3% | |
| Sep 25, 2023 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 366 | $55.15 | $20,186.69 | -0.9% | +64.8% | +288.3% | |
| Sep 25, 2023 | PI Impinj Inc | Mecklai Hussein59 | Chief Operating Officer | Sell | 609 | $55.15 | $33,589.33 | -1.6% | +64.8% | +288.3% | |
| Sep 25, 2023 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 1,010 | $55.20 | $55,752.61 | -0.3% | +64.8% | +288.3% | |
| Sep 22, 2023 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 45,500 | $14.59 | $663,759.00 | -14.5% | +31.2% | +96.2% | |
| Sep 22, 2023 | KLAC Kla Corp | Wilkinson Mary Beth45 | EVP, CLO And Secretary | Sell | 3,155 | $451.51 | $1,424,514.05 | -31.7% | +28.5% | +68.0% | |
| Sep 21, 2023 | LSCC Lattice Semiconductor Corp | Abrams Robin Ann59 | Director | Sell | 10,000 | $83.53 | $835,262.65 | -32.5% | -18.0% | -36.3% | |
| Sep 21, 2023 | MRAM Everspin Technologies Inc. | Schrenk David55 | VP Sales &Bus. Development | Sell | 1,546 | $9.15 | $14,145.90 | -2.5% | -4.6% | -34.8% | |
| Sep 19, 2023 | MU Micron Technology Inc | Mehrotra Sanjay49 | CEO And President | Sell | 7,000 | $70.39 | $492,730.00 | -1.2% | +15.3% | +23.5% | |
| Sep 18, 2023 | AMBA Ambarella Inc | Kohn Leslie68 | Chief Technology Officer | Sell | 1,671 | $57.30 | $95,748.30 | -0.2% | +7.9% | -6.2% |
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.