| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Apr 10, 2026 | MU Micron Technology, Inc. | Sadana Sumit63 | EVP And Chief Business Officer | Sell | 24,000 | $421.35 | $10,112,400.00 | -9.7% | - | - | |
| Apr 10, 2026 | SMTC Semtech Corporation | Hou Hong Q | President And CEO | Sell | 2,000 | $90.11 | $180,220.00 | -2.7% | - | - | |
| Apr 10, 2026 | SITM Sitime Corporation | Sevalia Piyush B51 | See Remarks | Sell | 1,247 | $425.00 | $529,975.00 | -1.4% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Wang Ying-Lang | SVP | Buy | 69 | $57.87 | $3,993.03 | +1.1% | - | - | |
| Apr 9, 2026 | AEHR Aehr Test Systems, Inc. | Scott Geoffrey Gates68 | Director | Sell | 35,000 | $67.81 | $2,373,250.00 | -9.1% | - | - | |
| Apr 9, 2026 | GFS Globalfoundries Inc. | Azar Samak L | Chief Legal Officer | Sell | 500 | $47.60 | $23,800.00 | -2.7% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Liaw Yung-Haw | VP | Buy | 61 | $57.87 | $3,530.07 | +1.0% | - | - | |
| Apr 9, 2026 | AEHR Aehr Test Systems, Inc. | Oliphant Laura58 | Director | Sell | 3,000 | $68.36 | $205,072.50 | -39.1% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Fang Shu-Hua | SVP And GC | Buy | 70 | $57.87 | $4,050.90 | +1.1% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Chuang Tzu-Sou | VP | Buy | 58 | $57.87 | $3,356.46 | +1.0% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Cao Min | VP | Buy | 66 | $57.87 | $3,819.42 | +1.0% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Chin Yung-Pei | EVP And Co-coo | Buy | 89 | $57.87 | $5,150.43 | +1.1% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Lu Lee-Chung | VP | Buy | 65 | $57.87 | $3,761.55 | +1.1% | - | - | |
| Apr 9, 2026 | AVGO Broadcom Inc. | Delly Gayla J | Director | Sell | 1,000 | $358.31 | $358,310.00 | -3.0% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Mii Yuh-Jier | EVP And Co-coo | Buy | 88 | $57.87 | $5,092.56 | +1.1% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Chen Chih-Ho | Controller | Buy | 40 | $57.87 | $2,314.80 | New | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Lee Chun-Hsien | VP | Buy | 63 | $57.87 | $3,645.81 | +1.1% | - | - | |
| Apr 9, 2026 | TRT Trio-Tech International | Ting Hock Ming79 | Director | Sell | 4,000 | $6.78 | $27,120.00 | -2.2% | - | - | |
| Apr 9, 2026 | AEHR Aehr Test Systems, Inc. | Richmond Donald P. II68 | CTO | Sell | 15,751 | $68.68 | $1,081,855.86 | -7.3% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Chen Pei-Hung | VP | Buy | 57 | $57.87 | $3,298.59 | +5.1% | - | - | |
| Apr 9, 2026 | AEHR Aehr Test Systems, Inc. | Posedel Rhea J73 | Director | Sell | 30,000 | $70.00 | $2,100,000.00 | -6.6% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Yeap Choh Fei | SVP | Buy | 68 | $57.87 | $3,935.16 | +1.1% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Lin Shyue-Shyh | VP | Buy | 58 | $57.87 | $3,356.46 | +109.4% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Hsu Kuo-Chin | VP | Buy | 66 | $57.87 | $3,819.42 | +1.0% | - | - | |
| Apr 9, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Hou Yung-Chin | SVP And Deputy Co-coo | Buy | 78 | $57.87 | $4,513.86 | +1.1% | - | - |
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.