| 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 17, 2024 | ALAB Astera Labs, Inc. | Gajendra Sanjay | See Remarks | Sell | 76,701 | $45.32 | $3,475,721.25 | -0.5% | +181.6% | +438.3% | |
| Sep 17, 2024 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 30,000 | $10.67 | $320,100.00 | -1.1% | +6.7% | +177.2% | |
| Sep 16, 2024 | MRVL Marvell Technology, Inc. | Meintjes Willem A56 | Chief Financial Officer | Sell | 1,500 | $73.87 | $110,805.00 | -1.3% | +70.0% | -6.2% | |
| Sep 16, 2024 | AMKR Amkor Technology, Inc. | Rutten Guillaume Marie Jean63 | President And CEO | Sell | 18,125 | $30.00 | $543,750.00 | -7.8% | -11.0% | -10.8% | |
| Sep 16, 2024 | ON On Semiconductor Corp | El-Khoury Hassane69 | CEO &President | Sell | 1,500 | $70.80 | $106,200.00 | -0.2% | -5.6% | -29.6% | |
| Sep 16, 2024 | MRVL Marvell Technology, Inc. | Murphy Matthew J61 | Chairman Of The Board And CEO | Sell | 6,000 | $73.29 | $439,740.00 | -2.8% | +70.0% | -6.2% | |
| Sep 16, 2024 | AMBA Ambarella Inc | Schwarting Elizabeth M65 | Director | Sell | 240 | $53.16 | $12,757.46 | -2.6% | +42.8% | +48.3% | |
| Sep 16, 2024 | MRVL Marvell Technology, Inc. | Koopmans Chris54 | EVP, Chief Operations Officer | Sell | 6,000 | $73.87 | $443,220.00 | -5.2% | +70.0% | -6.2% | |
| Sep 13, 2024 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $28.22 | $1,552,244.41 | -0.3% | +140.0% | +468.2% | |
| Sep 13, 2024 | PI Impinj Inc | Padval Umesh | - | Sell | 3,529 | $188.47 | $665,126.04 | -39.1% | -14.6% | -3.9% | |
| Sep 13, 2024 | PI Impinj Inc | Sylebra Capital LLC81 | 10% Owner | Buy | 4,264,393 | $4.69 | $20,000,003.17 | +14.8% | -14.6% | -3.9% | |
| Sep 13, 2024 | SWKS Skyworks Solutions, Inc. | Bori Carlos S76 | SVP, Sales &Marketing | Sell | 9,321 | $101.97 | $950,462.37 | -20.0% | -12.5% | -27.3% | |
| Sep 13, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $118.97 | $28,551,919.22 | - | +15.3% | +49.3% | |
| Sep 12, 2024 | MRVL Marvell Technology, Inc. | Tamer Ford54 | Director | Sell | 92,000 | $74.16 | $6,822,720.00 | -20.8% | +49.9% | -9.4% | |
| Sep 12, 2024 | AIP Arteris, Inc. | Moll Laurent R | Chief Operating Officer | Sell | 37,512 | $6.99 | $262,219.15 | -2.4% | +41.1% | +23.6% | |
| Sep 12, 2024 | CRDO Credo Technology Group Holding Ltd | Lam Yat Tung | Chief Operating Officer | Sell | 10,000 | $27.69 | $276,919.69 | -0.2% | +150.1% | +483.3% | |
| Sep 11, 2024 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 1,003 | $140.00 | $140,420.00 | -0.9% | +71.3% | +81.6% | |
| Sep 11, 2024 | AMD Advanced Micro Devices Inc | Su Lisa T58 | Chair, President &CEO | Sell | 80,000 | $144.72 | $11,577,327.32 | -0.2% | -14.8% | +3.9% | |
| Sep 11, 2024 | AOSL Alpha & Omega Semiconductor Ltd | Li Wenjun64 | Chief Operating Officer | Sell | 9,346 | $32.39 | $302,674.89 | -3.4% | +36.0% | -15.2% | |
| Sep 11, 2024 | TER Teradyne, Inc | Smith Gregory Stephen61 | President And CEO | Sell | 3,080 | $130.00 | $400,400.00 | -3.5% | -11.0% | -12.1% | |
| Sep 11, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $109.39 | $26,252,484.84 | - | +15.6% | +51.6% | |
| Sep 10, 2024 | VECO Veeco Instruments Inc | Kiernan John P63 | SVP &Chief Financial Officer | Sell | 2,500 | $29.04 | $72,598.50 | -2.9% | -0.5% | -13.0% | |
| Sep 10, 2024 | COHU Cohu Inc | Bohrson Christopher64 | Sr VP &Chief Customer Officer | Sell | 200 | $23.31 | $4,662.00 | -0.2% | +18.4% | -9.9% | |
| Sep 9, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $104.35 | $25,044,854.15 | - | +30.4% | +60.4% | |
| Sep 6, 2024 | CRDO Credo Technology Group Holding Ltd | Brennan William Joseph | Pres &Chief Executive Officer | Sell | 143,880 | $25.75 | $3,704,605.56 | -1.9% | +188.8% | +477.6% |
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.