| 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 14, 2025 | RMBS Rambus Inc | Shinn John48 | SVP, General Counsel | Sell | 7,633 | $52.98 | $404,358.94 | -26.8% | +11.4% | +72.7% | |
| Mar 14, 2025 | MU Micron Technology Inc | Ray Michael Charles | SVP, Chief Legal Officer | Sell | 6,525 | $100.00 | $652,500.00 | -6.6% | +15.3% | +322.8% | |
| Mar 14, 2025 | RMBS Rambus Inc | Lynch Desmond54 | SVP, CFO | Sell | 3,743 | $53.27 | $199,389.61 | -5.6% | +11.4% | +72.7% | |
| Mar 14, 2025 | MOBX Mobix Labs, Inc | Peterson James J75 | Director, 10% Owner | Sell | 277,285 | $0.90 | $249,556.50 | -13.2% | -24.4% | -28.4% | |
| Mar 14, 2025 | SKYT Skywater Technology, Inc | Unterseher Loren A52 | Director, 10% Owner | Sell | 1,434,337 | $8.20 | $11,761,961.02 | -11.4% | +8.2% | +236.8% | |
| Mar 14, 2025 | SKYT Skywater Technology, Inc | Graves Gregory B58 | Director | Sell | 12,844 | $8.11 | $104,164.84 | -47.3% | +8.2% | +236.8% | |
| Mar 14, 2025 | CEVA Ceva Inc | Silver Louis63 | Director | Sell | 4,520 | $30.98 | $140,029.60 | -8.8% | -31.0% | -40.9% | |
| Mar 14, 2025 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 17,500 | $100.27 | $1,754,674.32 | -0.5% | +17.4% | +91.5% | |
| Mar 14, 2025 | ACMR Acm Research, Inc. | Dun Haiping51 | Director | Sell | 9,518 | $29.00 | $275,976.18 | -0.6% | -11.8% | +58.9% | |
| Mar 13, 2025 | SITM Sitime Corp | Megachips Corp /fi | 10% Owner | Sell | 180,000 | $152.00 | $27,360,000.00 | -4.5% | +36.1% | +105.9% | |
| Mar 13, 2025 | NVDA Nvidia Corp | Burgess Robert K53 | Director | Sell | 53,324 | $115.49 | $6,158,404.76 | -17.5% | +23.6% | +56.0% | |
| Mar 13, 2025 | MX Magnachip Semiconductor Corp | Martino Camillo | Director | Buy | 20,000 | $3.66 | $73,120.00 | +100.0% | +7.7% | -22.7% | |
| Mar 13, 2025 | MX Magnachip Semiconductor Corp | Nathan Gilbert E50 | Director | Buy | 20,000 | $3.68 | $73,592.00 | +25.6% | +7.7% | -22.7% | |
| Mar 13, 2025 | ACMR Acm Research, Inc. | Wang David H50 | See Remarks | Sell | 131,250 | $27.02 | $3,546,554.34 | -4.5% | -5.8% | +69.0% | |
| Mar 13, 2025 | MOBX Mobix Labs, Inc | Peterson James J75 | Director, 10% Owner | Sell | 16,197 | $1.00 | $16,212.76 | -0.4% | -35.5% | -36.0% | |
| Mar 12, 2025 | ADI Analog Devices Inc | Roche Vincent49 | Chair &CEO | Sell | 10,000 | $209.12 | $2,091,236.77 | -3.7% | +12.9% | +48.7% | |
| Mar 12, 2025 | ON On Semiconductor Corp | Campbell Alan | Director | Sell | 10,000 | $43.23 | $432,257.00 | -10.5% | +25.6% | +34.6% | |
| Mar 12, 2025 | QCOM Qualcomm Inc/de | Ace Heather S | Chief Human Resources Officer | Sell | 1,600 | $154.24 | $246,784.00 | -6.2% | +4.1% | -14.2% | |
| Mar 12, 2025 | ACMR Acm Research, Inc. | McKechnie Mark60 | See Remarks | Sell | 15,000 | $27.42 | $411,300.00 | -94.3% | -7.7% | +64.6% | |
| Mar 11, 2025 | MRAM Everspin Technologies Inc. | Schrenk David55 | VP Sales &Bus. Development | Sell | 377 | $5.24 | $1,975.48 | -0.3% | +18.0% | +75.0% | |
| Mar 11, 2025 | ADI Analog Devices Inc | Roche Vincent49 | Chair &CEO | Sell | 10,000 | $210.44 | $2,104,427.55 | -1.4% | +8.9% | +52.7% | |
| Mar 11, 2025 | INTT Intest Corp | Grant Richard N. Jr.59 | President &CEO | Sell | 3,872 | $7.51 | $29,069.12 | -1.2% | -16.5% | +93.9% | |
| Mar 10, 2025 | NVDA Nvidia Corp | Dabiri John | Director | Sell | 2,663 | $110.00 | $292,930.00 | -13.4% | +33.3% | +72.7% | |
| Mar 10, 2025 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $39.75 | $2,186,389.38 | -0.2% | +80.2% | +184.8% | |
| Mar 10, 2025 | ACMR Acm Research, Inc. | Dun Haiping51 | Director | Sell | 15,001 | $26.54 | $398,126.54 | -1.9% | -4.0% | +84.4% |
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.