| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 10, 2026 | AIP Arteris, Inc. | Janac K Charles | President And CEO | Sell | 50,000 | $14.29 | $714,593.40 | -0.3% | +124.8% | - | |
| Mar 9, 2026 | ACMR Acm Research, Inc. | Dun Haiping51 | Director | Sell | 5,000 | $43.47 | $217,363.00 | -84.7% | +63.4% | - | |
| Mar 9, 2026 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 19,096 | $58.80 | $1,122,755.42 | -0.2% | - | - | |
| Mar 9, 2026 | AXTI Axt, Inc. | Chen Jesse66 | Director | Sell | 14,452 | $37.54 | $542,594.56 | -4.4% | +130.5% | - | |
| Mar 6, 2026 | MXL Maxlinear, Inc. | Litchfield Steven G53 | See Remarks | Sell | 44,929 | $16.61 | $746,427.27 | -4.0% | +481.4% | - | |
| Mar 5, 2026 | FORM Formfactor, Inc. | McKinnis Aric Brendan | CFO, SVP Global Finance | Sell | 3,462 | $90.42 | $313,034.04 | -23.7% | +45.4% | - | |
| Mar 4, 2026 | LRCX Lam Research Corporation | Bettinger Douglas R | Chief Financial Officer &EVP | Sell | 50,057 | $224.03 | $11,214,269.71 | -4.4% | +42.2% | - | |
| Mar 4, 2026 | LRCX Lam Research Corporation | Harter Ava71 | Chief Legal Officer | Sell | 1,500 | $222.66 | $333,990.00 | -2.7% | +42.2% | - | |
| Mar 3, 2026 | RMBS Rambus Inc. | Shinn John48 | SVP, General Counsel | Sell | 4,557 | $93.55 | $426,319.34 | -5.9% | +66.0% | - | |
| Mar 2, 2026 | RMBS Rambus Inc. | Seraphin Luc45 | President And CEO | Sell | 39,914 | $98.63 | $3,936,696.36 | -1.9% | +47.1% | - | |
| Feb 26, 2026 | LSCC Lattice Semiconductor Corporation | Lederer James P72 | Director | Sell | 5,000 | $96.96 | $484,800.00 | -9.0% | +52.1% | - | |
| Feb 26, 2026 | ALMU Aeluma, Inc. | Denbaars Steven | Director | Sell | 25,000 | $16.71 | $417,860.00 | -3.1% | +45.2% | - | |
| Feb 25, 2026 | SYNA Synaptics Incorporated | Gupta Vikram78 | See Remarks | Sell | 772 | $81.57 | $62,972.04 | -0.8% | +79.9% | - | |
| Feb 25, 2026 | LSCC Lattice Semiconductor Corporation | Richardson David Jeffrey62 | Director | Sell | 12,779 | $100.72 | $1,287,148.14 | -19.4% | +48.8% | - | |
| Feb 25, 2026 | MTSI MacOm Technology Solutions Holdings, Inc. | Ritchie John | Director | Sell | 1,573 | $255.00 | $401,115.00 | -15.3% | +61.7% | - | |
| Feb 25, 2026 | IPWR Ideal Power Inc. | Somo David M | President And CEO | Buy | 90,909 | $2.75 | $249,999.75 | +36.7% | +114.9% | - | |
| Feb 25, 2026 | TER Teradyne, Inc. | Mills Regan | President, Product Test | Sell | 788 | $332.87 | $262,301.56 | -6.2% | +13.5% | - | |
| Feb 25, 2026 | POWI Power Integrations, Inc. | Jain Gagan67 | VP, Worldwide Sales | Sell | 3,481 | $48.22 | $167,859.32 | -5.1% | +72.7% | - | |
| Feb 25, 2026 | KLIC Kulicke And Soffa Industries, Inc. | Richardson David Jeffrey62 | Director | Sell | 9,364 | $72.20 | $676,033.98 | -34.6% | +49.2% | - | |
| Feb 25, 2026 | ENTG Entegris, Inc. | Loy Bertrand69 | Executive Chair | Sell | 109,838 | $138.25 | $15,185,007.99 | -5.4% | +3.5% | - | |
| Feb 25, 2026 | MTSI MacOm Technology Solutions Holdings, Inc. | Ocampo Susan | 10% Owner | Sell | 315,272 | $253.69 | $79,981,686.47 | -2.0% | +61.7% | - | |
| Feb 24, 2026 | SITM Sitime Corporation | Bonnot Lionel52 | See Remarks | Sell | 4,126 | $406.71 | $1,678,076.39 | -2.4% | +80.0% | - | |
| Feb 24, 2026 | SITM Sitime Corporation | Assaderaghi Fariborz51 | See Remarks | Sell | 4,984 | $406.45 | $2,025,746.80 | -5.3% | +80.0% | - | |
| Feb 20, 2026 | ENTG Entegris, Inc. | Blachier Olivier52 | SVP, Chief Strategy Officer | Sell | 1,664 | $131.49 | $218,799.36 | -1.8% | -2.3% | - | |
| Feb 20, 2026 | ENTG Entegris, Inc. | Lagorga Linda | SVP, Chief Financial Officer | Sell | 11,438 | $135.00 | $1,544,130.00 | -25.3% | -2.3% | - |
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.