| 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 10, 2026 | SITM Sitime Corporation | Bonnot Lionel52 | See Remarks | Sell | 1,500 | $725.00 | $1,087,500.00 | -2.1% | - | - | |
| Aug 10, 2026 | ALGM Allegro Microsystems, Inc. | Hagen Erin | SVP, CHRO | Sell | 2,285 | $44.39 | $101,431.15 | -6.9% | - | - | |
| Aug 10, 2026 | KLAC Kla Corporation | Wilkinson Mary Beth55 | EVP, CLO And Secretary | Sell | 1,661 | $204.56 | $339,774.16 | -4.3% | - | - | |
| Aug 10, 2026 | KLAC Kla Corporation | Kirloskar Virendra A50 | SVP &Chief Accounting Officer | Sell | 529 | $204.56 | $108,212.24 | -3.8% | - | - | |
| Aug 10, 2026 | VECO Veeco Instruments Inc. | Kiernan John P63 | SVP &Chief Financial Officer | Sell | 35,000 | $51.05 | $1,786,596.20 | -33.7% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Lin Shyue-Shyh | VP | Buy | 47 | $73.31 | $3,445.57 | +18.9% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Zhang Kevin Xiaoqiang | SVP And Deputy Co-coo | Buy | 63 | $73.31 | $4,618.53 | +0.9% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Chuang Juiping | VP | Buy | 49 | $73.31 | $3,592.19 | +1.2% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | He Jun | VP | Buy | 46 | $73.31 | $3,372.26 | +0.9% | - | - | |
| Aug 7, 2026 | SITM Sitime Corporation | Kreindl Torsten | Director | Sell | 1,050 | $721.67 | $757,750.00 | -7.8% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Chen Pei-Hung | VP | Buy | 46 | $73.31 | $3,372.26 | +3.5% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Cao Min | VP | Buy | 55 | $73.31 | $4,032.05 | +0.8% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Fang Shu-Hua | SVP And GC | Buy | 57 | $73.31 | $4,178.67 | +0.9% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Lee Chun-Hsien | SVP | Buy | 54 | $73.31 | $3,958.74 | +0.9% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Wei Che-Chia | Chairman And CEO | Buy | 152 | $73.31 | $11,143.12 | +0.9% | - | - | |
| Aug 7, 2026 | KLAC Kla Corporation | Kirloskar Virendra A50 | SVP &Chief Accounting Officer | Sell | 2,405 | $197.57 | $475,155.85 | -14.9% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Wang Ying-Lang | SVP | Buy | 55 | $73.31 | $4,032.05 | +0.9% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Yeap Choh Fei | SVP | Buy | 57 | $73.31 | $4,178.67 | +0.9% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Hsu Kuo-Chin | VP | Buy | 54 | $73.31 | $3,958.74 | +0.8% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Huang Jen-Chau | SVP And CFO | Buy | 29 | $73.31 | $2,125.99 | +0.8% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Lu Lee-Chung | VP | Buy | 52 | $73.31 | $3,812.12 | +0.8% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Mii Yuh-Jier | EVP And Co-coo | Buy | 72 | $73.31 | $5,278.32 | +0.9% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Yoo Chue-San | VP | Buy | 51 | $73.31 | $3,738.81 | +0.8% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Yuan Lipen | VP | Buy | 42 | $73.31 | $3,079.02 | +3.4% | - | - | |
| Aug 7, 2026 | TSMWF Taiwan Semiconductor Manufacturing Company Limited | Lin Chris Horng-Dar | VP And CIO | Buy | 49 | $73.31 | $3,592.19 | +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.