| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 15, 2024 | AMKR Amkor Technology, Inc. | Rutten Guillaume Marie Jean63 | President And CEO | Sell | 10,000 | $31.51 | $315,100.00 | -4.7% | -15.2% | +4.3% | |
| Oct 15, 2024 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 150,000 | $38.05 | $5,707,053.61 | -2.8% | +89.8% | +261.2% | |
| Oct 14, 2024 | SWKS Skyworks Solutions, Inc. | Bori Carlos S76 | SVP, Sales &Marketing | Sell | 10,177 | $97.63 | $993,615.64 | -14.5% | -8.9% | -26.6% | |
| Oct 14, 2024 | MRVL Marvell Technology, Inc. | Murphy Matthew J61 | Chairman Of The Board And CEO | Buy | 13,000 | $77.63 | $1,009,190.00 | +6.2% | +48.2% | +11.0% | |
| Oct 14, 2024 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 488 | $237.84 | $116,065.32 | -0.2% | -38.7% | -17.1% | |
| Oct 14, 2024 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 1,219 | $237.82 | $289,901.04 | -0.1% | -38.7% | -17.1% | |
| Oct 14, 2024 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 366 | $237.83 | $87,045.24 | -0.2% | -38.7% | -17.1% | |
| Oct 14, 2024 | PI Impinj Inc | Mecklai Hussein59 | Chief Operating Officer | Sell | 427 | $237.75 | $101,520.41 | -0.4% | -38.7% | -17.1% | |
| Oct 11, 2024 | ALAB Astera Labs, Inc. | Mohan Jitendra | Chief Executive Officer | Sell | 47,667 | $70.26 | $3,348,992.85 | -0.5% | +94.5% | +209.2% | |
| Oct 11, 2024 | AVGO Broadcom Inc. | Brazeal Mark David | Chief Legal &Corp Affairs Ofc | Sell | 18,900 | $181.45 | $3,429,405.00 | -5.0% | +23.6% | +78.9% | |
| Oct 11, 2024 | AVGO Broadcom Inc. | Kawwas Charlie B | President, Semi Solutions Grp | Sell | 15,950 | $181.45 | $2,894,047.75 | -2.1% | +23.6% | +78.9% | |
| Oct 11, 2024 | ALAB Astera Labs, Inc. | Lazar Jack R56 | Director | Sell | 2,000 | $69.95 | $139,900.00 | -1.5% | +94.5% | +209.2% | |
| Oct 11, 2024 | ALAB Astera Labs, Inc. | Gajendra Sanjay | See Remarks | Sell | 110,000 | $69.47 | $7,641,183.00 | -1.3% | +94.5% | +209.2% | |
| Oct 11, 2024 | CRDO Credo Technology Group Holding Ltd | Lam Yat Tung | Chief Operating Officer | Sell | 10,000 | $38.41 | $384,125.67 | -0.1% | +92.9% | +262.9% | |
| Oct 11, 2024 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $38.41 | $2,112,758.14 | -0.2% | +92.9% | +262.9% | |
| Oct 10, 2024 | COHU Cohu Inc | Bohrson Christopher64 | Sr VP &Chief Customer Officer | Sell | 200 | $24.33 | $4,866.00 | -0.2% | +7.4% | -18.8% | |
| Oct 10, 2024 | COHU Cohu Inc | Richardson Nina68 | Director | Sell | 4,999 | $24.14 | $120,675.86 | -15.0% | +7.4% | -18.8% | |
| Oct 10, 2024 | VECO Veeco Instruments Inc | Kiernan John P63 | SVP &Chief Financial Officer | Sell | 2,500 | $32.63 | $81,575.00 | -2.9% | -14.0% | -15.1% | |
| Oct 10, 2024 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 406,954 | $34.81 | $14,167,974.36 | -3.9% | +96.1% | +272.8% | |
| Oct 9, 2024 | ALAB Astera Labs, Inc. | Mazzara Philip | General Counsel And Secretary | Sell | 25,000 | $60.74 | $1,518,565.14 | -3.9% | +118.2% | +268.2% | |
| Oct 9, 2024 | ALAB Astera Labs, Inc. | Lazar Jack R56 | Director | Sell | 3,000 | $61.69 | $185,070.00 | -2.1% | +118.2% | +268.2% | |
| Oct 9, 2024 | AVGO Broadcom Inc. | Brazeal Mark David | Chief Legal &Corp Affairs Ofc | Sell | 18,900 | $182.88 | $3,456,337.50 | -4.7% | +23.0% | +85.5% | |
| Oct 9, 2024 | ALAB Astera Labs, Inc. | Tate Michael Truett | Chief Financial Officer | Sell | 100,000 | $62.03 | $6,203,360.00 | -5.4% | +118.2% | +268.2% | |
| Oct 9, 2024 | NVDA Nvidia Corp | Stevens Mark A | Director | Sell | 155,000 | $132.27 | $20,502,578.50 | -1.9% | +5.7% | +45.2% | |
| Oct 9, 2024 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 30,000 | $11.13 | $333,900.00 | -1.1% | +2.7% | +174.4% |
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.