| 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 8, 2023 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 500,000 | $17.50 | $8,750,000.00 | -12.9% | +23.7% | +307.6% | |
| Dec 8, 2023 | MX Magnachip Semiconductor Corp | Martino Camillo | Director | Buy | 10,000 | $6.80 | $68,000.00 | +6.9% | -17.6% | -39.6% | |
| Dec 8, 2023 | SKYT Skywater Technology, Inc | Unterseher Loren A52 | Director, 10% Owner | Sell | 500,000 | $8.00 | $4,000,000.00 | -3.3% | +51.1% | +15.5% | |
| Dec 8, 2023 | WOLF Wolfspeed, Inc. | Reynolds Neill | Executive Vice President &CFO | Sell | 3,500 | $40.14 | $140,489.17 | -1.0% | - | - | |
| Dec 8, 2023 | IPGP Ipg Photonics Corp | Valentin Gapontsev Trust I64 | 10% Owner | Sell | 8,250 | $99.48 | $820,711.76 | - | -10.0% | -22.9% | |
| Dec 8, 2023 | MRAM Everspin Technologies Inc. | Billerbeck Darin G57 | Director | Sell | 10,000 | $8.73 | $87,300.00 | -10.8% | -4.9% | -30.1% | |
| Dec 8, 2023 | MX Magnachip Semiconductor Corp | Nathan Gilbert E50 | Director | Buy | 10,000 | $6.80 | $68,000.00 | +14.7% | -17.6% | -39.6% | |
| Dec 8, 2023 | RMBS Rambus Inc | Lynch Desmond54 | SVP, CFO | Sell | 8,365 | $64.75 | $541,647.67 | -6.4% | -0.2% | -10.2% | |
| Dec 7, 2023 | NVTS Navitas Semiconductor Corp | Shelton Ron78 | Sr VP, CFO And Treasurer | Sell | 30,000 | $7.54 | $226,059.00 | -8.7% | -29.4% | -50.3% | |
| Dec 7, 2023 | AMD Advanced Micro Devices Inc | Smith Darla M57 | Chief Accounting Officer | Sell | 4,000 | $125.69 | $502,760.00 | -41.6% | +64.1% | +8.0% | |
| Dec 7, 2023 | INDI Indie Semiconductor, Inc. | McClymont Donald77 | Chief Executive Officer | Sell | 150,000 | $7.48 | $1,122,000.00 | -83.7% | -13.7% | -43.1% | |
| Dec 7, 2023 | MTSI MacOm Technology Solutions Holdings, Inc. | Dennehy Robert51 | SVP, Operations | Sell | 2,373 | $84.88 | $201,420.24 | -5.4% | +11.1% | +64.0% | |
| Dec 6, 2023 | AMBA Ambarella Inc | Richardson David Jeffrey62 | Director | Sell | 8,056 | $58.75 | $473,258.58 | -26.4% | -3.0% | +21.4% | |
| Dec 6, 2023 | CRDO Credo Technology Group Holding Ltd | Thorngate-Gottlund Adam | General Counsel &Secretary | Sell | 2,168 | $18.24 | $39,554.73 | -0.9% | +17.8% | +299.1% | |
| Dec 6, 2023 | AEHR Aehr Test Systems | Siu Chris | VP Finance/ CFO | Sell | 322 | $25.27 | $8,135.65 | -2.1% | -31.6% | -53.9% | |
| Dec 6, 2023 | Chesley Philip55 | SVP, High Performance Analog | Sell | 10,580 | $97.72 | $1,033,877.60 | -26.4% | +16.2% | -29.6% | ||
| Dec 6, 2023 | AIP Arteris, Inc. | Moll Laurent R | Chief Operating Officer | Sell | 799 | $5.34 | $4,264.37 | - | +32.4% | +67.0% | |
| Dec 5, 2023 | AMD Advanced Micro Devices Inc | Su Lisa T58 | Chair, President &CEO | Sell | 75,000 | $117.73 | $8,829,451.25 | -1.1% | +73.5% | +21.6% | |
| Dec 5, 2023 | MU Micron Technology Inc | Mehrotra Sanjay49 | CEO And President | Sell | 7,000 | $73.55 | $514,850.00 | -0.9% | +30.0% | +40.0% | |
| Dec 5, 2023 | AIP Arteris, Inc. | Alpern Paul L | VP And General Counsel | Sell | 432 | $5.32 | $2,298.24 | -1.1% | +34.4% | +70.7% | |
| Dec 5, 2023 | AIP Arteris, Inc. | Hawkins Nicholas B. | VP And Chief Financial Officer | Sell | 1,158 | $5.32 | $6,163.49 | -0.2% | +34.4% | +70.7% | |
| Dec 4, 2023 | SLAB Silicon Laboratories Inc. | Johnson Robert Matthew54 | President &CEO | Sell | 3,679 | $108.22 | $398,141.38 | -10.6% | +30.0% | +2.1% | |
| Dec 4, 2023 | UCTT Ultra Clean Holdings, Inc. | Cho Paul Yoonku54 | General Counsel And Secretary | Sell | 4,689 | $28.38 | $133,074.29 | -23.6% | +57.1% | +37.6% | |
| Dec 4, 2023 | AIP Arteris, Inc. | Janac K Charles | President And CEO | Sell | 3,303 | $5.30 | $17,497.82 | -0.7% | +34.4% | +61.7% | |
| Dec 4, 2023 | AMKR Amkor Technology, Inc. | Tily Gil C.62 | Director | Sell | 8,809 | $28.10 | $247,532.90 | -6.4% | +18.1% | -5.1% |
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.