| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 26, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Ocampo Susan | Director, 10% Owner | Sell | 161,444 | $87.41 | $14,111,441.55 | -0.6% | +19.1% | +32.6% | |
| Feb 26, 2024 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 21,060 | $102.07 | $2,149,633.20 | -1.8% | +52.1% | -10.7% | |
| Feb 24, 2024 | LSCC Lattice Semiconductor Corp | Feanny Tracy Ann59 | SVP, General Counsel | Sell | 5,807 | $66.30 | $384,998.87 | -7.1% | +2.4% | -11.4% | |
| Feb 23, 2024 | NVDA Nvidia Corp | Jones Harvey C | Director | Sell | 65,000 | $815.87 | $53,031,711.75 | -0.5% | +31.7% | +70.6% | |
| Feb 23, 2024 | MCHP Microchip Technology Inc | Bjornholt James Eric62 | Senior VP And CFO | Sell | 1,970 | $83.90 | $165,283.00 | -5.7% | +18.5% | -26.3% | |
| Feb 23, 2024 | ACLS Axcelis Technologies Inc | Lawson Douglas A.47 | EVP, Corporate Mktg &Strategy | Buy | 500 | $111.04 | $55,520.00 | +2.6% | -0.4% | -42.4% | |
| Feb 23, 2024 | NVDA Nvidia Corp | Perry Mark L | Director | Sell | 15,000 | $796.45 | $11,946,691.50 | -10.9% | +31.7% | +70.6% | |
| Feb 23, 2024 | IPGP Ipg Photonics Corp | Valentin Gapontsev Trust I64 | 10% Owner | Sell | 10,000 | $85.68 | $856,770.00 | - | +0.5% | -26.2% | |
| Feb 23, 2024 | PI Impinj Inc | Mecklai Hussein59 | Chief Operating Officer | Sell | 7,217 | $101.15 | $730,025.54 | -4.3% | +64.9% | -5.3% | |
| Feb 23, 2024 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 4,858 | $101.11 | $491,210.38 | -2.7% | +64.9% | -5.3% | |
| Feb 23, 2024 | NVDA Nvidia Corp | McCaffery Michael G | Director | Sell | 8,250 | $636.18 | $5,248,447.73 | -20.9% | +31.7% | +70.6% | |
| Feb 22, 2024 | LSCC Lattice Semiconductor Corp | O'Rourke Glenn54 | SVP, Mfg Ops | Sell | 25,328 | $73.47 | $1,860,839.76 | -36.5% | +2.3% | -10.7% | |
| Feb 22, 2024 | MPWR Monolithic Power Systems Inc | Chang Kuo Wei Herbert49 | Director | Sell | 250 | $750.00 | $187,500.00 | -15.2% | +2.6% | -10.8% | |
| Feb 22, 2024 | POWI Power Integrations Inc | Barsan Radu70 | VP Of Technology, Engineering | Sell | 9,000 | $73.00 | $657,000.00 | -24.7% | +8.2% | -10.4% | |
| Feb 22, 2024 | CRUS Cirrus Logic, Inc. | Dougherty Justin E58 | SVP, Global Operations | Sell | 3,280 | $91.40 | $299,792.00 | -35.3% | +24.9% | +18.9% | |
| Feb 22, 2024 | AMKR Amkor Technology, Inc. | Rutten Guillaume Marie Jean63 | President And CEO | Sell | 25,000 | $30.63 | $765,750.00 | -16.8% | +7.7% | -27.9% | |
| Feb 22, 2024 | LSCC Lattice Semiconductor Corp | Anderson James Robert60 | President, CEO | Sell | 88,808 | $72.85 | $6,469,533.80 | -2.1% | +2.3% | -10.7% | |
| Feb 22, 2024 | LSCC Lattice Semiconductor Corp | Douglass Stephen57 | SVP, CTO | Sell | 11,347 | $71.65 | $813,037.37 | -2.3% | +2.3% | -10.7% | |
| Feb 22, 2024 | DIOD Diodes Inc /del/ | Lu Keh Shew72 | CEO | Sell | 9,000 | $68.71 | $618,372.45 | -0.8% | +8.1% | -18.5% | |
| Feb 21, 2024 | AMD Advanced Micro Devices Inc | Su Lisa T58 | Chair, President &CEO | Sell | 125,000 | $163.35 | $20,418,208.45 | -1.3% | +0.2% | -30.5% | |
| Feb 21, 2024 | MU Micron Technology Inc | Mehrotra Sanjay49 | CEO And President | Sell | 7,000 | $80.44 | $563,080.00 | -0.9% | +56.5% | +26.6% | |
| Feb 21, 2024 | LSCC Lattice Semiconductor Corp | Nelson Mark Jon57 | SVP, Sales | Sell | 13,729 | $71.63 | $983,411.98 | -29.7% | +1.5% | -5.8% | |
| Feb 21, 2024 | ENTG Entegris Inc | Sauer Michael | VP, Controller &CAO | Sell | 1,897 | $132.54 | $251,428.38 | -51.6% | -2.8% | -20.2% | |
| Feb 21, 2024 | PI Impinj Inc | Phelan Cathal G62 | Chief Innovation Officer | Sell | 2,556 | $98.88 | $252,745.20 | -9.3% | +66.3% | -0.0% | |
| Feb 21, 2024 | QCOM Qualcomm Inc/de | Martin Neil57 | SVP, Finance And CAO | Sell | 371 | $149.83 | $55,586.93 | -35.0% | +32.1% | +14.3% |
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.