| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 11, 2025 | NVTS Navitas Semiconductor Corp | Long Brian | Director | Sell | 455,596 | $6.05 | $2,756,264.68 | -17.1% | +50.0% | - | |
| Sep 11, 2025 | CRDO Credo Technology Group Holding Ltd | Brennan William Joseph | Pres &Chief Executive Officer | Sell | 9,476 | $161.26 | $1,528,131.82 | - | -0.8% | - | |
| Sep 11, 2025 | RMBS Rambus Inc | Sayiner Necip56 | Director | Sell | 7,500 | $85.63 | $642,225.75 | -19.6% | +20.6% | - | |
| Sep 11, 2025 | MU Micron Technology Inc | Mehrotra Sanjay49 | President And CEO | Sell | 15,000 | $146.43 | $2,196,428.75 | -0.6% | +75.1% | - | |
| Sep 11, 2025 | SITM Sitime Corp | Ahamad Samsheer | See Remarks | Sell | 9,811 | $251.95 | $2,471,919.33 | -7.6% | +45.6% | - | |
| Sep 11, 2025 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 225,000 | $174.59 | $39,283,742.73 | - | +3.7% | - | |
| Sep 11, 2025 | SKYT Skywater Technology, Inc | Unterseher Loren A52 | Director, 10% Owner | Sell | 239,643 | $10.45 | $2,504,438.01 | -1.1% | +90.1% | - | |
| Sep 10, 2025 | AVGO Broadcom Inc. | Tan Hock E | President And CEO | Sell | 148,154 | $336.67 | $49,879,007.18 | -15.2% | +9.9% | - | |
| Sep 10, 2025 | INDI Indie Semiconductor, Inc. | Wittmann Michael73 | Chief Operating Officer | Sell | 20,908 | $3.95 | $82,586.60 | -18.2% | +10.6% | - | |
| Sep 10, 2025 | AMD Advanced Micro Devices Inc | Norrod Forrest Eugene58 | EVP &Gm Desg | Sell | 17,200 | $160.93 | $2,768,021.36 | -1.1% | +38.9% | - | |
| Sep 10, 2025 | SITM Sitime Corp | Bonnot Lionel52 | See Remarks | Sell | 2,430 | $250.00 | $607,500.00 | -3.1% | +49.2% | - | |
| Sep 10, 2025 | PI Impinj Inc | Sylebra Capital LLC81 | See Remarks | Sell | 300,000 | $196.24 | $58,872,000.00 | -14.1% | -17.6% | - | |
| Sep 10, 2025 | AMBA Ambarella Inc | Chen Yun-Lung71 | VP, Business Development | Sell | 8,492 | $84.42 | $716,894.64 | -12.1% | -6.3% | - | |
| Sep 10, 2025 | SITM Sitime Corp | Sevalia Piyush B50 | See Remarks | Sell | 2,056 | $251.50 | $517,084.00 | -2.5% | +49.2% | - | |
| Sep 10, 2025 | SKYT Skywater Technology, Inc | Sonderman Thomas63 | CEO | Sell | 8,355 | $10.58 | $88,395.90 | -1.5% | +96.0% | - | |
| Sep 10, 2025 | NVTS Navitas Semiconductor Corp | Long Brian | Director | Sell | 1,247,700 | $5.81 | $7,249,297.86 | -17.0% | +62.6% | - | |
| Sep 10, 2025 | AVGO Broadcom Inc. | You Harry L.77 | Director | Buy | 3,550 | $345.88 | $1,227,870.27 | +3.5% | +9.9% | - | |
| Sep 9, 2025 | AIP Arteris, Inc. | Hawkins Nicholas B. | VP And Chief Financial Officer | Sell | 3,660 | $8.69 | $31,806.50 | -3.4% | +108.5% | - | |
| Sep 9, 2025 | AMKR Amkor Technology, Inc. | Haghighi Farshad58 | Executive Vice President | Sell | 11,792 | $25.00 | $294,800.00 | -58.5% | +79.8% | - | |
| Sep 9, 2025 | SITM Sitime Corp | Pangrazio Vincent P50 | See Remarks | Sell | 6,443 | $246.16 | $1,586,008.88 | -10.9% | +46.4% | - | |
| Sep 9, 2025 | VECO Veeco Instruments Inc | Miller William John66 | CEO | Sell | 25,000 | $25.00 | $625,000.00 | -5.0% | +29.5% | - | |
| Sep 9, 2025 | AIP Arteris, Inc. | Alpern Paul L | VP And General Counsel | Sell | 2,702 | $8.73 | $23,601.06 | -1.8% | +108.5% | - | |
| Sep 9, 2025 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 10,000 | $193.59 | $1,935,930.11 | -0.2% | -18.8% | - | |
| Sep 9, 2025 | AIP Arteris, Inc. | Moll Laurent R | Chief Operating Officer | Sell | 12,978 | $8.76 | $113,738.75 | -1.1% | +108.5% | - | |
| Sep 9, 2025 | MTSI MacOm Technology Solutions Holdings, Inc. | Ocampo Susan | 10% Owner | Sell | 162,456 | $131.34 | $21,337,019.32 | -0.8% | +43.0% | - |
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.