| 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 1, 2025 | MRVL Marvell Technology, Inc. | Meintjes Willem A56 | Chief Financial Officer | Sell | 1,500 | $60.00 | $90,000.00 | -1.2% | +34.1% | +170.6% | |
| May 1, 2025 | ADI Analog Devices Inc | Roche Vincent49 | Chair &CEO | Sell | 10,000 | $196.84 | $1,968,400.00 | -6.5% | +19.3% | +105.3% | |
| May 1, 2025 | CRDO Credo Technology Group Holding Ltd | Sutardja, Pantas | Director | Sell | 1,875 | $46.01 | $86,268.56 | - | +154.7% | - | |
| May 1, 2025 | FORM Formfactor Inc | Slessor Mike55 | CEO | Sell | 4,000 | $31.72 | $126,880.00 | -0.8% | +18.8% | +374.2% | |
| Apr 30, 2025 | MTSI MacOm Technology Solutions Holdings, Inc. | Hwang Donghyun Thomas51 | SVP, Global Sales | Sell | 6,471 | $100.00 | $647,100.00 | -15.4% | +35.0% | +171.4% | |
| Apr 29, 2025 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 1,267 | $147.80 | $187,262.60 | -1.1% | +32.7% | +259.2% | |
| Apr 28, 2025 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $42.95 | $2,362,281.33 | -0.4% | +150.8% | - | |
| Apr 28, 2025 | WOLF Wolfspeed, Inc. | Reynolds Neill | Executive Vice President &CFO | Sell | 13,909 | $3.99 | $55,496.91 | -6.6% | - | - | |
| Apr 25, 2025 | ENPH Enphase Energy, Inc. | Kothandaraman Badrinarayanan55 | President &CEO | Buy | 4,000 | $46.35 | $185,390.00 | +0.3% | -24.2% | -23.6% | |
| Apr 23, 2025 | MRVL Marvell Technology, Inc. | Casper Mark55 | EVP &Chief Legal Officer | Sell | 12,460 | $55.00 | $685,300.00 | -100% | +33.9% | +207.9% | |
| Apr 23, 2025 | RMBS Rambus Inc | Seraphin Luc45 | President And CEO | Sell | 7,603 | $46.64 | $354,640.56 | -1.2% | +45.0% | +201.5% | |
| Apr 22, 2025 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $36.74 | $2,020,632.46 | -0.4% | +158.6% | - | |
| Apr 17, 2025 | PLAB Photronics Inc | Fiederowicz Walter M | Former Director | Sell | 12,548 | $17.84 | $223,859.81 | -45.5% | +8.5% | - | |
| Apr 16, 2025 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $37.29 | $2,051,023.34 | -0.3% | +172.0% | - | |
| Apr 16, 2025 | ADI Analog Devices Inc | Stata Ray | Director | Sell | 6,250 | $177.49 | $1,109,327.26 | -0.4% | +36.7% | - | |
| Apr 15, 2025 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 17,500 | $95.47 | $1,670,687.62 | -0.5% | +53.5% | +157.2% | |
| Apr 15, 2025 | RMBS Rambus Inc | Seraphin Luc45 | President And CEO | Sell | 10,000 | $47.79 | $477,868.00 | -3.0% | +33.3% | +132.7% | |
| Apr 14, 2025 | CRDO Credo Technology Group Holding Ltd | Laufman James | Chief Legal Officer, Secretary | Sell | 8,000 | $39.09 | $312,720.00 | -2.9% | +152.4% | +205.9% | |
| Apr 14, 2025 | AVGO Broadcom Inc. | Page Justine | Director | Sell | 800 | $185.00 | $148,000.00 | -3.1% | +54.5% | +108.3% | |
| Apr 11, 2025 | CRDO Credo Technology Group Holding Ltd | Fleming Daniel W. | Chief Financial Officer | Sell | 3,790 | $40.75 | $154,453.11 | -0.6% | +151.3% | +208.9% | |
| Apr 11, 2025 | AVGO Broadcom Inc. | Brazeal Mark David | Chief Legal &Corp Affairs Ofc | Sell | 25,000 | $180.00 | $4,500,000.00 | -5.1% | +51.4% | +104.2% | |
| Apr 10, 2025 | COHU Cohu Inc | Bohrson Christopher64 | Sr VP &Chief Customer Officer | Sell | 200 | $14.57 | $2,914.00 | -0.1% | +43.1% | +161.1% | |
| Apr 10, 2025 | VECO Veeco Instruments Inc | Kiernan John P63 | SVP &Chief Financial Officer | Sell | 2,500 | $18.81 | $47,025.00 | -3.6% | +15.5% | +117.5% | |
| Apr 10, 2025 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $38.78 | $2,133,027.85 | -0.2% | +155.2% | +212.7% | |
| Apr 9, 2025 | PLAB Photronics Inc | Fiederowicz Walter M | Former Director | Sell | 7,000 | $18.88 | $132,160.70 | -28.5% | +2.6% | +129.5% |
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.