| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 24, 2024 | PI Impinj Inc | Phelan Cathal G62 | Chief Innovation Officer | Sell | 210 | $146.06 | $30,672.80 | -1.5% | -38.7% | +19.4% | |
| Dec 24, 2024 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 499 | $146.06 | $72,884.84 | -0.7% | -38.7% | +19.4% | |
| Dec 24, 2024 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 580 | $146.06 | $84,717.17 | -0.4% | -38.7% | +19.4% | |
| Dec 23, 2024 | INDI Indie Semiconductor, Inc. | Wittmann Michael73 | Chief Operating Officer | Sell | 18,375 | $4.10 | $75,337.50 | -38.9% | -42.7% | -9.8% | |
| Dec 23, 2024 | AVGO Broadcom Inc. | Bryant Diane M | Director | Sell | 15,000 | $226.68 | $3,400,200.00 | -69.9% | -17.7% | +50.3% | |
| Dec 23, 2024 | SODI Solitron Devices Inc | Olesen Value Fund L.P. | 10% Owner | Sell | 24,340 | $16.04 | $390,515.92 | -0.6% | - | - | |
| Dec 20, 2024 | PLAB Photronics Inc | Lee Kang Jyh46 | Chief Executive Officer | Sell | 8,750 | $24.33 | $212,887.50 | -1.6% | -11.2% | +37.6% | |
| Dec 20, 2024 | CRDO Credo Technology Group Holding Ltd | Lam Yat Tung | Chief Operating Officer | Sell | 100,000 | $68.03 | $6,803,471.62 | -4.2% | -32.1% | +119.1% | |
| Dec 20, 2024 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $68.04 | $3,742,221.30 | -0.1% | -32.1% | +119.1% | |
| Dec 20, 2024 | AVGO Broadcom Inc. | Spears Kirsten M. | CFO &Chief Accounting Officer | Sell | 12,570 | $229.62 | $2,886,323.40 | -3.7% | -13.7% | +54.2% | |
| Dec 20, 2024 | MU Micron Technology Inc | Arnzen April S58 | EVP And Chief People Officer | Sell | 4,890 | $85.21 | $416,676.90 | -2.6% | +14.3% | +195.1% | |
| Dec 20, 2024 | CRDO Credo Technology Group Holding Ltd | Sutardja, Pantas | Director | Sell | 21,041 | $68.19 | $1,434,697.42 | -0.4% | -32.1% | +119.1% | |
| Dec 20, 2024 | PLAB Photronics Inc | Lewis Adam M | Director | Sell | 19,750 | $24.11 | $476,172.50 | -47.0% | -11.2% | +37.6% | |
| Dec 20, 2024 | SMTC Semtech Corp | Sherazi Imran | SVP And Gm | Sell | 7,911 | $64.37 | $509,194.63 | -35.2% | -36.1% | +14.8% | |
| Dec 19, 2024 | PLAB Photronics Inc | Progler Christopher J48 | EVP, Chief Technology Officer | Sell | 63,000 | $24.85 | $1,565,523.12 | -4.6% | -12.2% | +35.6% | |
| Dec 19, 2024 | PLAB Photronics Inc | Lee Kang Jyh46 | Chief Executive Officer | Sell | 20,000 | $25.27 | $505,400.00 | -1.9% | -12.2% | +35.6% | |
| Dec 19, 2024 | PLAB Photronics Inc | Tyson Mitchell G48 | Director | Sell | 20,000 | $25.06 | $501,200.00 | -23.2% | -12.2% | +35.6% | |
| Dec 18, 2024 | MRAM Everspin Technologies Inc. | Schrenk David55 | VP Sales &Bus. Development | Sell | 2,381 | $6.23 | $14,833.63 | -2.5% | -18.2% | +39.6% | |
| Dec 18, 2024 | AMBA Ambarella Inc | Schwarting Elizabeth M65 | Director | Sell | 253 | $71.55 | $18,103.31 | -3.1% | -22.9% | +1.0% | |
| Dec 18, 2024 | CRDO Credo Technology Group Holding Ltd | Fleming Daniel W. | Chief Financial Officer | Sell | 3,790 | $69.93 | $265,025.11 | -0.3% | -33.7% | +108.5% | |
| Dec 18, 2024 | AMBA Ambarella Inc | Day Christopher70 | VP, Marketing | Sell | 929 | $75.40 | $70,047.35 | -2.8% | -22.9% | +1.0% | |
| Dec 18, 2024 | AIP Arteris, Inc. | Raza Saiyed Atiq | Director | Sell | 27,083 | $10.04 | $271,842.67 | -1.8% | -17.2% | +61.9% | |
| Dec 18, 2024 | AIP Arteris, Inc. | Janac K Charles | President And CEO | Sell | 26,801 | $10.04 | $269,044.01 | -0.1% | -17.2% | +61.9% | |
| Dec 17, 2024 | AVGO Broadcom Inc. | You Harry L.77 | Director | Sell | 6,540 | $240.00 | $1,569,626.16 | -17.7% | -19.0% | +35.7% | |
| Dec 17, 2024 | ON On Semiconductor Corp | Gopalswamy Sudhir | Group President, Amg &Isg | Sell | 21,082 | $67.64 | $1,426,041.29 | -18.2% | -35.0% | -21.3% |
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.