| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 19, 2026 | ICHR Ichor Holdings, Ltd. | Barros Philip Ryan Sr.68 | Chief Executive Officer | Sell | 1,314 | $61.88 | $81,306.46 | -0.8% | - | - | |
| Aug 18, 2026 | GFS Globalfoundries Inc. | Raman Pradheepa | Chief People Officer | Sell | 6,760 | $51.12 | $345,571.20 | -100% | - | - | |
| Aug 18, 2026 | MU Micron Technology, Inc. | Sadana Sumit59 | EVP And Chief Business Officer | Sell | 15,000 | $934.29 | $14,014,350.00 | -7.3% | - | - | |
| Aug 18, 2026 | ICHR Ichor Holdings, Ltd. | MacKenzie Iain66 | Director | Sell | 9,933 | $65.76 | $653,176.27 | -7.5% | - | - | |
| Aug 18, 2026 | ACMR Acm Research, Inc. | Dun Haiping51 | Director | Sell | 5,000 | $81.13 | $405,670.00 | -100% | - | - | |
| Aug 18, 2026 | AMD Advanced Micro Devices, Inc. | Su Lisa T58 | Chair, President &CEO | Sell | 15,000 | $480.94 | $7,214,067.34 | -0.5% | - | - | |
| Aug 18, 2026 | LSCC Lattice Semiconductor Corporation | Feanny Tracy Ann59 | SVP, General Counsel | Sell | 1,880 | $126.43 | $237,688.40 | -3.0% | - | - | |
| Aug 18, 2026 | PXLW Pixelworks, Inc. | Debonis Todd77 | President And CEO | Sell | 7,917 | $6.74 | $53,326.54 | -3.0% | - | - | |
| Aug 18, 2026 | PXLW Pixelworks, Inc. | Aman Haley F70 | Chief Financial Officer | Sell | 8,157 | $6.74 | $54,943.10 | -8.0% | - | - | |
| Aug 18, 2026 | AMD Advanced Micro Devices, Inc. | Hahn Ava | SVP, GC &Corporate Secretary | Sell | 2,993 | $488.69 | $1,462,649.17 | -10.1% | - | - | |
| Aug 18, 2026 | SYNA Synaptics Incorporated | Gupta Vikram76 | See Remarks | Sell | 4,277 | $103.65 | $443,328.40 | -4.0% | - | - | |
| Aug 18, 2026 | SYNA Synaptics Incorporated | Song Esther | See Remarks | Sell | 437 | $103.68 | $45,307.93 | -2.9% | - | - | |
| Aug 18, 2026 | SYNA Synaptics Incorporated | Bodensteiner Lisa46 | See Remarks | Sell | 6,056 | $103.62 | $627,534.28 | -7.2% | - | - | |
| Aug 17, 2026 | ALAB Astera Labs, Inc. | Mazzara Philip | General Counsel And Secretary | Sell | 6,801 | $340.50 | $2,315,753.89 | -6.6% | - | - | |
| Aug 17, 2026 | ALAB Astera Labs, Inc. | Mohan Jitendra | Chief Executive Officer | Sell | 90,630 | $340.35 | $30,846,356.07 | -6.7% | - | - | |
| Aug 17, 2026 | ALAB Astera Labs, Inc. | Gajendra Sanjay | President And COO | Sell | 90,630 | $340.35 | $30,846,356.07 | -7.5% | - | - | |
| Aug 17, 2026 | NVEC Nve Corporation | Baker Daniel A | Director | Sell | 1,500 | $121.50 | $182,250.00 | -3.2% | - | - | |
| Aug 17, 2026 | COHU Cohu, Inc. | Bohrson Christopher64 | Sr VP &Chief Customer Officer | Sell | 1,000 | $61.90 | $61,900.00 | -0.6% | - | - | |
| Aug 17, 2026 | AMKR Amkor Technology, Inc. | Rogers Mark N | EVP &General Counsel | Sell | 5,000 | $59.78 | $298,900.00 | -11.4% | - | - | |
| Aug 17, 2026 | MPWR Monolithic Power Systems, Inc. | Dean Robert W II | Interim CFO | Sell | 6 | $1,413.64 | $8,481.84 | - | - | - | |
| Aug 17, 2026 | AXTI Axt, Inc. | Leblanc Leonard J | Director | Sell | 4,000 | $96.07 | $384,280.40 | -3.4% | - | - | |
| Aug 17, 2026 | ALGM Allegro Microsystems, Inc. | Raubacher Jennie | Director | Sell | 1,000 | $45.32 | $45,320.00 | -6.7% | - | - | |
| Aug 17, 2026 | SITM Sitime Corporation | Frank Edward H.66 | Director | Sell | 1,000 | $745.00 | $745,000.00 | -8.3% | - | - | |
| Aug 17, 2026 | SMTC Semtech Corporation | Silberstein Asaf69 | EVP And COO | Sell | 5,000 | $150.00 | $750,000.00 | -5.3% | - | - | |
| Aug 17, 2026 | MTSI MacOm Technology Solutions Holdings, Inc. | Kober John | Senior VP And CFO | Sell | 7,389 | $326.08 | $2,409,422.52 | -18.0% | - | - |
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.