| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 9, 2023 | LSCC Lattice Semiconductor Corp | Anderson James Robert60 | President, CEO | Sell | 80,000 | $83.06 | $6,644,772.00 | -4.7% | +14.8% | -14.6% | |
| May 8, 2023 | LSCC Lattice Semiconductor Corp | Richardson David Jeffrey62 | Director | Sell | 22,000 | $84.23 | $1,853,016.00 | -42.7% | +10.2% | -15.1% | |
| May 8, 2023 | IPGP Ipg Photonics Corp | Valentin Gapontsev Trust I64 | 10% Owner | Sell | 8,250 | $116.03 | $957,252.18 | - | -4.4% | -23.1% | |
| May 8, 2023 | RMBS Rambus Inc | Seraphin Luc45 | President And CEO | Sell | 12,500 | $47.98 | $599,752.50 | -4.7% | +10.8% | +16.2% | |
| May 8, 2023 | COHU Cohu Inc | Bendush William58 | Director | Sell | 4,001 | $33.62 | $134,513.62 | -10.3% | +20.7% | -12.1% | |
| May 5, 2023 | KLAC Kla Corp | Wallace Richard P | President And CEO | Sell | 4,582 | $384.02 | $1,759,571.26 | -0.5% | +30.3% | +80.6% | |
| May 5, 2023 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 30,000 | $85.14 | $2,554,200.00 | -1.9% | +25.9% | +67.6% | |
| May 5, 2023 | AEHR Aehr Test Systems | Sporck Alistair N70 | VP, Contactor Business Unit | Sell | 960 | $27.08 | $25,999.39 | -7.1% | +80.2% | -57.1% | |
| May 5, 2023 | TER Teradyne, Inc | Burns Richard John50 | President, Semiconductor Test | Sell | 1,093 | $90.95 | $99,408.35 | -6.0% | +16.1% | +30.0% | |
| May 5, 2023 | NXPI Nxp Semiconductors N.V. | Wuamett Jennifer58 | EVP &General Counsel | Sell | 15,000 | $166.52 | $2,497,800.00 | -32.9% | +29.5% | +54.6% | |
| May 4, 2023 | MPWR Monolithic Power Systems Inc | Xiao Deming51 | Pres. Of Mps Asia Operations | Sell | 991 | $459.60 | $455,463.60 | -0.4% | +15.6% | +54.1% | |
| May 4, 2023 | MPWR Monolithic Power Systems Inc | Tseng Saria49 | VP &General Counsel | Sell | 991 | $459.60 | $455,463.60 | -0.4% | +15.6% | +54.1% | |
| May 4, 2023 | MPWR Monolithic Power Systems Inc | Blegen Theodore51 | CFO | Sell | 854 | $459.60 | $392,498.40 | -0.6% | +15.6% | +54.1% | |
| May 4, 2023 | SEDG Solaredge Technologies, Inc. | Adest Meir70 | Chief Product Officer | Sell | 2,500 | $300.86 | $752,145.00 | -0.9% | -30.5% | -78.5% | |
| May 4, 2023 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | Sr. V.p.of Sales And Marketing | Sell | 991 | $459.60 | $455,463.60 | -0.5% | +15.6% | +54.1% | |
| May 4, 2023 | MPWR Monolithic Power Systems Inc | Hsing Michael49 | CEO | Sell | 3,825 | $459.60 | $1,757,970.00 | -0.4% | +15.6% | +54.1% | |
| May 3, 2023 | KLAC Kla Corp | Wallace Richard P | President And CEO | Sell | 12,919 | $382.24 | $4,938,207.38 | -1.5% | +36.0% | +80.4% | |
| May 3, 2023 | INDI Indie Semiconductor, Inc. | Schiller Thomas74 | CFO And EVP Of Strategy | Sell | 30,000 | $7.79 | $233,700.00 | -2.3% | +19.3% | -25.4% | |
| May 3, 2023 | MPWR Monolithic Power Systems Inc | Blegen Theodore51 | CFO | Sell | 2,870 | $463.55 | $1,330,388.50 | -2.1% | +18.1% | +52.9% | |
| May 3, 2023 | MPWR Monolithic Power Systems Inc | Tseng Saria49 | VP &General Counsel | Sell | 3,462 | $463.55 | $1,604,810.10 | -1.2% | +18.1% | +52.9% | |
| May 3, 2023 | MPWR Monolithic Power Systems Inc | Hsing Michael49 | CEO | Sell | 11,242 | $463.55 | $5,211,229.10 | -1.0% | +18.1% | +52.9% | |
| May 3, 2023 | MPWR Monolithic Power Systems Inc | Xiao Deming51 | Pres. Of Mps Asia Operations | Sell | 3,462 | $463.55 | $1,604,810.10 | -1.2% | +18.1% | +52.9% | |
| May 3, 2023 | LSCC Lattice Semiconductor Corp | Nelson Mark Jon57 | SVP, Sales | Sell | 946 | $83.03 | $78,546.38 | -2.8% | +13.2% | -15.0% | |
| May 3, 2023 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | Sr. V.p.of Sales And Marketing | Sell | 3,462 | $463.55 | $1,604,810.10 | -1.7% | +18.1% | +52.9% | |
| May 2, 2023 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 1,312 | $106.54 | $139,780.48 | -1.1% | +21.2% | -18.0% |
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.