| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 29, 2024 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 1,083 | $143.31 | $155,204.73 | -1.0% | +26.1% | +34.2% | |
| Jul 26, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $113.40 | $27,216,125.62 | - | +24.2% | +53.5% | |
| Jul 24, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $120.29 | $28,869,761.72 | - | +25.7% | +52.1% | |
| Jul 22, 2024 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | EVP, Ww Sales &Marketing | Sell | 3,205 | $831.58 | $2,665,213.90 | -2.7% | +3.0% | -16.0% | |
| Jul 22, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Hwang Donghyun Thomas51 | SVP, Global Sales | Sell | 5,000 | $106.25 | $531,240.68 | -2.8% | +6.9% | +28.1% | |
| Jul 22, 2024 | MPWR Monolithic Power Systems Inc | Xiao Deming51 | EVP, Global Operations | Sell | 3,205 | $831.58 | $2,665,213.90 | -1.6% | +3.0% | -16.0% | |
| Jul 22, 2024 | MPWR Monolithic Power Systems Inc | Tseng Saria49 | EVP &General Counsel | Sell | 3,205 | $831.58 | $2,665,213.90 | -1.9% | +3.0% | -16.0% | |
| Jul 22, 2024 | MPWR Monolithic Power Systems Inc | Blegen Theodore51 | EVP And CFO | Sell | 2,580 | $831.58 | $2,145,476.40 | -3.7% | +3.0% | -16.0% | |
| Jul 22, 2024 | MPWR Monolithic Power Systems Inc | Hsing Michael49 | CEO | Sell | 9,614 | $831.58 | $7,994,810.12 | -1.1% | +3.0% | -16.0% | |
| Jul 22, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $120.65 | $28,954,933.26 | - | +16.3% | +35.2% | |
| Jul 19, 2024 | AEHR Aehr Test Systems | Sporck Alistair N70 | VP Contactor Business Unit | Sell | 1,257 | $18.82 | $23,656.74 | -4.9% | -22.3% | -20.8% | |
| Jul 19, 2024 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $29.30 | $1,611,522.00 | -0.6% | +27.5% | +216.8% | |
| Jul 19, 2024 | AEHR Aehr Test Systems | Ray-Chaudhuri Avijit K. | Executive VP Of R&D | Buy | 5,041 | $19.41 | $97,847.05 | +10.4% | -22.3% | -20.8% | |
| Jul 18, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $119.50 | $28,679,815.96 | - | +12.1% | +42.4% | |
| Jul 18, 2024 | SODI Solitron Devices Inc | Olesen Value Fund L.P. | 10% Owner | Sell | 4,000 | $18.62 | $74,464.00 | - | - | - | |
| Jul 16, 2024 | SWKS Skyworks Solutions, Inc. | Carter Philip Matthew | VP, Corp. Controller | Sell | 452 | $120.00 | $54,240.00 | -4.7% | -17.8% | -39.6% | |
| Jul 16, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $127.66 | $30,638,084.92 | - | +9.3% | +35.6% | |
| Jul 15, 2024 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 245,438 | $32.67 | $8,018,234.11 | -2.7% | +15.3% | +210.0% | |
| Jul 15, 2024 | MRVL Marvell Technology, Inc. | Koopmans Chris54 | EVP, Chief Operations Officer | Sell | 5,000 | $73.88 | $369,400.00 | -4.3% | +5.5% | -1.6% | |
| Jul 15, 2024 | AMKR Amkor Technology, Inc. | Rutten Guillaume Marie Jean63 | President And CEO | Sell | 25,000 | $42.94 | $1,073,515.00 | -8.2% | -26.4% | -49.8% | |
| Jul 15, 2024 | MRVL Marvell Technology, Inc. | Meintjes Willem A56 | Chief Financial Officer | Sell | 1,500 | $73.88 | $110,820.00 | -1.4% | +5.5% | -1.6% | |
| Jul 15, 2024 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 16,756 | $184.50 | $3,091,482.00 | -1.1% | -8.1% | -13.5% | |
| Jul 15, 2024 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 1,187 | $175.43 | $208,233.90 | -0.1% | +35.5% | -36.6% | |
| Jul 15, 2024 | PI Impinj Inc | Mecklai Hussein59 | Chief Operating Officer | Sell | 416 | $175.43 | $72,979.75 | -0.2% | +35.5% | -36.6% | |
| Jul 15, 2024 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 356 | $175.42 | $62,448.40 | -0.2% | +35.5% | -36.6% |
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.