| 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 7, 2024 | PI Impinj Inc | Sylebra Capital LLC81 | 10% Owner | Sell | 431,153 | $199.25 | $85,906,409.10 | -5.3% | -37.4% | -19.4% | |
| Nov 6, 2024 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A | Director | Sell | 56,567 | $89.74 | $5,076,122.63 | -7.7% | +3.6% | +65.9% | |
| Nov 6, 2024 | ALAB Astera Labs, Inc. | Mohan Jitendra | Chief Executive Officer | Sell | 423,783 | $91.94 | $38,961,041.02 | -4.7% | +3.6% | +65.9% | |
| Nov 6, 2024 | AIP Arteris, Inc. | Hawkins Nicholas B. | VP And Chief Financial Officer | Sell | 19,299 | $8.14 | $157,049.47 | -9.1% | +11.5% | +75.2% | |
| Nov 6, 2024 | AMD Advanced Micro Devices Inc | Su Lisa T58 | Chair, President &CEO | Sell | 80,000 | $143.87 | $11,509,368.57 | -0.6% | -17.6% | +63.8% | |
| Nov 6, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Hwang Donghyun Thomas51 | SVP, Global Sales | Sell | 1,500 | $118.38 | $177,570.00 | -3.9% | +8.8% | +36.9% | |
| Nov 6, 2024 | TXN Texas Instruments Inc | Ilan Haviv69 | President &CEO | Sell | 25,000 | $211.50 | $5,287,595.00 | -16.6% | -16.0% | -24.9% | |
| Nov 6, 2024 | TXN Texas Instruments Inc | Witzsche Christine | Sr. Vice President | Sell | 132 | $211.68 | $27,941.10 | -0.7% | -16.0% | -24.9% | |
| Nov 6, 2024 | TXN Texas Instruments Inc | Gary Mark67 | Sr. Vice President | Sell | 4,377 | $214.83 | $940,295.59 | -10.3% | -16.0% | -24.9% | |
| Nov 6, 2024 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 30,000 | $13.13 | $393,900.00 | -1.1% | -21.8% | +111.9% | |
| Nov 5, 2024 | NVEC Nve Corp /new/ | Glarner Terrence59 | Director | Sell | 500 | $73.46 | $36,730.00 | -41.7% | -6.8% | -9.7% | |
| Nov 5, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Dennehy Robert51 | SVP, Operations | Sell | 1,687 | $113.80 | $191,980.60 | -8.0% | +13.4% | +28.3% | |
| Nov 5, 2024 | ALGM Allegro Microsystems, Inc. | Nargolwala Vineet A59 | President And CEO | Buy | 5,000 | $19.89 | $99,446.00 | +0.7% | +11.2% | +32.9% | |
| Nov 5, 2024 | AMD Advanced Micro Devices Inc | Norrod Forrest Eugene58 | EVP &Gm Desg | Sell | 40,540 | $141.67 | $5,743,301.80 | -12.1% | -19.3% | +80.9% | |
| Nov 5, 2024 | FORM Formfactor Inc | St Dennis Thomas57 | Director | Sell | 3,100 | $39.11 | $121,233.25 | -7.6% | +0.9% | +41.1% | |
| Nov 4, 2024 | INTC Intel Corp | Gelsinger Patrick P57 | CEO | Buy | 11,150 | $22.53 | $251,198.35 | +11.9% | -13.9% | +64.4% | |
| Nov 4, 2024 | POWI Power Integrations Inc | Jain Gagan67 | VP, Worldwide Sales | Sell | 106 | $62.48 | $6,622.63 | -1.0% | -4.9% | -38.6% | |
| Nov 4, 2024 | QCOM Qualcomm Inc/de | Chaplin Ann C | General Counsel&Corp Secretary | Sell | 1,901 | $165.06 | $313,779.06 | -13.7% | +3.1% | +4.6% | |
| Nov 4, 2024 | PI Impinj Inc | Sylebra Capital LLC81 | 10% Owner | Sell | 118,043 | $195.17 | $23,038,513.65 | -1.3% | -36.5% | -9.0% | |
| Nov 1, 2024 | MPWR Monolithic Power Systems Inc | Blegen Theodore51 | EVP And CFO | Sell | 2,500 | $772.96 | $1,932,404.67 | -0.3% | -16.1% | +32.3% | |
| Nov 1, 2024 | AIP Arteris, Inc. | Viana Antonio J52 | Director | Sell | 2,781 | $6.84 | $19,015.64 | -1.4% | +62.9% | +97.8% | |
| Nov 1, 2024 | CRDO Credo Technology Group Holding Ltd | Sutardja, Pantas | Director | Sell | 1,875 | $39.84 | $74,693.19 | - | +59.8% | +364.1% | |
| Nov 1, 2024 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 1,004 | $172.71 | $173,400.84 | -0.9% | +19.4% | +69.8% | |
| Nov 1, 2024 | ADI Analog Devices Inc | Bryant Gregory M70 | EVP &Pres. Global Bus. Units | Sell | 20,000 | $223.87 | $4,477,400.00 | -25.3% | -5.8% | +3.8% | |
| Nov 1, 2024 | SITM Sitime Corp | Ahamad Samsheer | See Remarks | Sell | 4,000 | $172.73 | $690,920.00 | -4.8% | +19.4% | +69.8% |
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.