| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 12, 2025 | MRVL Marvell Technology, Inc. | Dixon Panteha | Chief Accounting Officer | Sell | 1,286 | $65.00 | $83,590.00 | -3.9% | +19.8% | +155.0% | |
| May 12, 2025 | VSH Vishay Intertechnology Inc | Henrici Peter | EVP - Corporate Development | Buy | 1,430 | $14.71 | $21,031.15 | +4.0% | -5.2% | +128.2% | |
| May 10, 2025 | VSH Vishay Intertechnology Inc | Malvisi John | - | Buy | 8,929 | $22.60 | $201,795.40 | +118.9% | +11.0% | +165.1% | |
| May 9, 2025 | CRUS Cirrus Logic, Inc. | Dougherty Justin E58 | EVP, Global Operations | Sell | 3,838 | $100.12 | $384,242.91 | -37.7% | +0.1% | - | |
| May 9, 2025 | RMBS Rambus Inc | Stang Eric B69 | Director | Sell | 3,653 | $51.13 | $186,777.89 | -11.1% | +41.0% | +153.3% | |
| May 8, 2025 | ALAB Astera Labs, Inc. | Gajendra Sanjay | See Remarks | Sell | 165,000 | $71.76 | $11,841,073.14 | -0.6% | +143.4% | +178.9% | |
| May 8, 2025 | ICHR Ichor Holdings, Ltd. | Andreson Jeff69 | Chief Executive Officer | Buy | 10,000 | $16.86 | $168,600.00 | +3.6% | -12.9% | - | |
| May 8, 2025 | MPWR Monolithic Power Systems Inc | Chang Kuo Wei Herbert49 | Director | Sell | 100 | $650.00 | $65,000.00 | -11.4% | +25.9% | - | |
| May 8, 2025 | MTSI MacOm Technology Solutions Holdings, Inc. | Hwang Donghyun Thomas51 | SVP, Global Sales | Sell | 4,944 | $118.59 | $586,311.52 | -7.2% | +16.2% | +200.8% | |
| May 8, 2025 | ALAB Astera Labs, Inc. | Mohan Jitendra | Chief Executive Officer | Sell | 75,000 | $71.05 | $5,328,757.50 | -0.9% | +143.4% | +178.9% | |
| May 8, 2025 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 1,268 | $184.92 | $234,478.56 | -1.1% | +11.8% | +342.0% | |
| May 8, 2025 | AIP Arteris, Inc. | Hawkins Nicholas B. | VP And Chief Financial Officer | Sell | 11,000 | $7.54 | $82,945.50 | -6.2% | +33.2% | +329.4% | |
| May 7, 2025 | Harding John R58 | Director | Sell | 1,450 | $70.09 | $101,630.50 | -16.0% | +19.1% | - | ||
| May 7, 2025 | ADI Analog Devices Inc | Stata Ray | Director | Sell | 6,250 | $196.86 | $1,230,364.91 | -0.6% | +10.4% | +104.4% | |
| May 6, 2025 | SLAB Silicon Laboratories Inc. | Wyatt Christy45 | Director | Sell | 546 | $104.45 | $57,029.70 | -6.0% | +25.2% | +102.9% | |
| May 6, 2025 | UCTT Ultra Clean Holdings, Inc. | Palfrey Jamie J. | SVP, Global Human Resources | Sell | 9,500 | $19.20 | $182,371.50 | -23.8% | +21.2% | +334.0% | |
| May 6, 2025 | KLAC Kla Corp | Wallace Richard P | President And CEO | Sell | 10,802 | $683.30 | $7,381,006.60 | -12.1% | +34.8% | +167.3% | |
| May 6, 2025 | INTT Intest Corp | Maginnis Gerald J.58 | Director | Buy | 7,557 | $5.78 | $43,679.46 | +10.7% | +19.4% | +217.7% | |
| May 5, 2025 | RMBS Rambus Inc | Lynch Desmond54 | SVP, CFO | Sell | 3,118 | $50.31 | $156,866.58 | -4.0% | +49.3% | +132.6% | |
| May 5, 2025 | QCOM Qualcomm Inc/de | Palkhiwala Akash J.66 | CFO &COO | Sell | 3,333 | $139.77 | $465,845.70 | -3.0% | +5.8% | +33.8% | |
| May 5, 2025 | MRAM Everspin Technologies Inc. | Schrenk David55 | VP Sales &Bus. Development | Sell | 20,000 | $5.70 | $114,000.00 | -14.9% | +7.2% | +232.5% | |
| May 2, 2025 | MU Micron Technology Inc | McCarthy Mary Pat | Director | Sell | 2,404 | $80.00 | $192,320.00 | -8.8% | +35.2% | +571.7% | |
| May 2, 2025 | QCOM Qualcomm Inc/de | Ace Heather S | Chief Human Resources Officer | Sell | 1,600 | $137.74 | $220,384.00 | -6.6% | +5.0% | +26.6% | |
| May 2, 2025 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $48.02 | $2,640,965.31 | -0.4% | +131.1% | - | |
| May 2, 2025 | MXL Maxlinear, Inc | Tewksbury Ted L III | Director | Sell | 6,071 | $10.40 | $63,154.18 | -7.5% | +48.0% | +622.0% |
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.