| 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% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Sep 11, 2026 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 27,500 | $162.73 | $4,475,185.12 | -0.5% | |
| Sep 11, 2026 | SITM Sitime Corporation | Pangrazio Vincent P50 | See Remarks | Sell | 3,000 | $625.00 | $1,875,000.00 | -6.3% | |
| Sep 11, 2026 | AMBQ Ambiq Micro, Inc. | Zhang Ker | Director | Sell | 10,000 | $63.44 | $634,360.99 | -32.9% | |
| Sep 11, 2026 | QCOM Qualcomm Incorporated | Palkhiwala Akash J.65 | EVP, CFO &COO | Sell | 2,500 | $182.85 | $457,129.03 | -12.1% | |
| Sep 10, 2026 | SMTC Semtech Corporation | Lin Mark | EVP And CFO | Sell | 683 | $159.90 | $109,211.70 | -1.9% | |
| Sep 10, 2026 | QUIK Quicklogic Corporation | Faith Brian C59 | President And CEO | Sell | 25,292 | $10.80 | $273,103.02 | -9.0% | |
| Sep 10, 2026 | QUIK Quicklogic Corporation | Saxe Timothy62 | Sr. VP And CTO | Sell | 15,190 | $10.80 | $164,021.62 | -9.5% | |
| Sep 10, 2026 | QUIK Quicklogic Corporation | Nader Elias63 | CFO, SVP Finance | Sell | 12,152 | $10.80 | $131,217.30 | -12.9% | |
| Sep 10, 2026 | GFS Globalfoundries Inc. | Azar Samak L45 | Chief Legal Officer | Sell | 335 | $44.83 | $15,018.05 | -3.3% | |
| Sep 10, 2026 | AMD Advanced Micro Devices, Inc. | Su Lisa T58 | Chair, President &CEO | Sell | 95,000 | $506.80 | $48,145,666.14 | -56.1% | |
| Sep 9, 2026 | LRCX Lam Research Corporation | Archer Timothy70 | President And CEO | Sell | 30,000 | $319.26 | $9,577,800.00 | -2.7% | |
| Sep 9, 2026 | LRCX Lam Research Corporation | Mayer Bethany | Director | Sell | 9,557 | $314.74 | $3,007,970.18 | -31.3% | |
| Sep 9, 2026 | SITM Sitime Corporation | Vashist Rajesh55 | Chief Executive Officer | Sell | 12,000 | $603.47 | $7,241,640.00 | -3.4% | |
| Sep 9, 2026 | ADI Analog Devices, Inc. | Stata Ray | Director | Sell | 2,832 | $363.32 | $1,028,915.39 | -2.5% | |
| Sep 9, 2026 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 215,252 | $41.17 | $8,862,676.94 | -9.9% | |
| Sep 9, 2026 | ACMR Acm Research, Inc. | Wang David H50 | See Remarks | Sell | 140,000 | $75.93 | $10,630,010.48 | -14.9% | |
| Sep 8, 2026 | AMKR Amkor Technology, Inc. | Faust Megan56 | CFO | Sell | 1,000 | $49.05 | $49,050.00 | -0.7% | |
| Sep 8, 2026 | NVEC Nve Corporation | Baker Daniel A | Director | Sell | 21,140 | $101.49 | $2,145,475.60 | -54.1% | |
| Sep 8, 2026 | AMAT Applied Materials, Inc. | Bruner Judy | Director | Sell | 1,000 | $465.00 | $465,000.00 | -3.8% | |
| Sep 8, 2026 | ADI Analog Devices, Inc. | Puccio Richard C Jr | EVP And CFO | Sell | 1,500 | $363.65 | $545,475.00 | -2.8% | |
| Sep 8, 2026 | ICHR Ichor Holdings, Ltd. | Swyt Greg | Chief Financial Officer | Sell | 2,068 | $58.02 | $119,985.36 | -4.1% | |
| Sep 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Wei Che-Chia | Chairman And CEO | Buy | 149 | $76.20 | $11,353.80 | +0.8% | |
| Sep 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Hou Yung-Chin | SVP And Deputy Co-coo | Buy | 61 | $76.20 | $4,648.20 | +0.8% | |
| Sep 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Chen Pei-Hung | VP | Buy | 46 | $76.20 | $3,505.20 | +3.4% | |
| Sep 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Cao Min | VP | Buy | 56 | $76.20 | $4,267.20 | +0.8% |
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.