| 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 24, 2024 | PI Impinj Inc | Mecklai Hussein59 | Chief Operating Officer | Sell | 822 | $209.18 | $171,945.36 | -0.7% | -31.3% | -13.2% | |
| Sep 24, 2024 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 496 | $209.17 | $103,746.70 | -0.4% | -31.3% | -13.2% | |
| Sep 24, 2024 | PI Impinj Inc | Phelan Cathal G62 | Chief Innovation Officer | Sell | 209 | $209.15 | $43,711.48 | -0.6% | -31.3% | -13.2% | |
| Sep 24, 2024 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 577 | $209.20 | $120,705.60 | -0.4% | -31.3% | -13.2% | |
| Sep 24, 2024 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 1,498 | $209.12 | $313,256.90 | -0.3% | -31.3% | -13.2% | |
| Sep 23, 2024 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $29.67 | $1,631,966.00 | -0.3% | +131.4% | +444.7% | |
| Sep 23, 2024 | ALAB Astera Labs, Inc. | Lazar Jack R56 | Director | Sell | 25,000 | $50.72 | $1,268,039.71 | -5.4% | +167.4% | +353.9% | |
| Sep 23, 2024 | ALAB Astera Labs, Inc. | Alba Manuel | Director | Sell | 100,000 | $50.12 | $5,011,810.44 | -1.2% | +167.4% | +353.9% | |
| Sep 20, 2024 | NVDA Nvidia Corp | Coxe Tench | Director | Sell | 2,000,000 | $117.87 | $235,741,094.53 | -10.9% | +12.7% | +52.3% | |
| Sep 20, 2024 | NVDA Nvidia Corp | Kress Colette | EVP &Chief Financial Officer | Sell | 66,670 | $116.59 | $7,772,851.42 | -0.4% | +12.7% | +52.3% | |
| Sep 20, 2024 | NVDA Nvidia Corp | Robertson Donald F Jr | Principal Accounting Officer | Sell | 4,500 | $116.51 | $524,293.17 | -0.3% | +12.7% | +52.3% | |
| Sep 19, 2024 | SITM Sitime Corp | Vashist Rajesh56 | Chief Executive Officer | Sell | 20,000 | $170.07 | $3,401,400.00 | -4.5% | +35.0% | +86.3% | |
| Sep 19, 2024 | AVGO Broadcom Inc. | Kawwas Charlie B | President, Semi Solutions Grp | Sell | 25,200 | $168.27 | $4,240,504.80 | -3.2% | +33.6% | +106.0% | |
| Sep 18, 2024 | MRAM Everspin Technologies Inc. | Schrenk David55 | VP Sales &Bus. Development | Sell | 2,412 | $5.23 | $12,614.76 | -2.3% | +11.1% | +44.7% | |
| Sep 18, 2024 | SITM Sitime Corp | Sevalia Piyush B50 | See Remarks | Sell | 807 | $160.00 | $129,120.00 | -0.9% | +58.4% | +94.7% | |
| Sep 18, 2024 | SITM Sitime Corp | Bonnot Lionel52 | See Remarks | Sell | 808 | $160.00 | $129,280.00 | -0.9% | +58.4% | +94.7% | |
| Sep 17, 2024 | AVGO Broadcom Inc. | Tan Hock E | President And CEO | Sell | 50,000 | $163.37 | $8,168,550.00 | -3.6% | +54.4% | +113.8% | |
| Sep 17, 2024 | AMBA Ambarella Inc | Kohn Leslie68 | Chief Technology Officer | Sell | 1,608 | $53.54 | $86,092.32 | -0.2% | +40.3% | +46.7% | |
| Sep 17, 2024 | NXPI Nxp Semiconductors N.V. | Wuamett Jennifer58 | EVP &General Counsel | Sell | 3,500 | $232.35 | $813,225.00 | -10.4% | -6.2% | -4.6% | |
| Sep 17, 2024 | AMBA Ambarella Inc | Day Christopher70 | VP, Marketing | Sell | 483 | $53.54 | $25,859.82 | -2.2% | +40.3% | +46.7% | |
| Sep 17, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Dennehy Robert51 | SVP, Operations | Sell | 6,915 | $101.38 | $701,058.78 | -10.3% | +38.8% | +29.9% | |
| Sep 17, 2024 | AMBA Ambarella Inc | Wang Feng-Ming65 | CEO | Sell | 4,301 | $53.54 | $230,275.54 | -0.5% | +40.3% | +46.7% | |
| Sep 17, 2024 | AMBA Ambarella Inc | Ju Chi-Hong71 | Sr. Vice President, Systems | Sell | 1,050 | $53.54 | $56,217.00 | -0.6% | +40.3% | +46.7% | |
| 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 | AMBA Ambarella Inc | Young John Alexander59 | CFO | Sell | 2,139 | $53.54 | $114,522.06 | -2.0% | +40.3% | +46.7% |
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.