| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 13, 2025 | MPWR Monolithic Power Systems Inc | Zhou Jeff50 | Director | Sell | 400 | $850.00 | $340,000.00 | -6.4% | +10.8% | - | |
| Aug 13, 2025 | LSCC Lattice Semiconductor Corp | Stevens Tonya | Cvp, Chief Accounting Officer | Sell | 3,439 | $64.92 | $223,259.88 | -3.8% | +1.3% | - | |
| Aug 13, 2025 | ON On Semiconductor Corp | El-Khoury Hassane69 | CEO &President | Sell | 15,000 | $51.22 | $768,259.50 | -1.5% | -6.7% | - | |
| Aug 13, 2025 | QUIK Quicklogic Corp | Nader Elias63 | CFO, SVP Finance | Sell | 2,479 | $5.65 | $14,009.32 | -3.5% | +19.5% | - | |
| Aug 13, 2025 | SKYT Skywater Technology, Inc | Sonderman Thomas63 | CEO | Sell | 24,936 | $12.24 | $305,266.51 | -4.4% | +80.2% | - | |
| Aug 13, 2025 | FORM Formfactor Inc | Obregon-Jimenez Rebeca51 | Director | Sell | 4,000 | $29.55 | $118,202.40 | -23.4% | +69.9% | - | |
| Aug 13, 2025 | FSLR First Solar, Inc. | Widmar Mark R48 | Chief Executive Officer | Sell | 27,708 | $185.71 | $5,145,653.95 | -2.7% | +42.9% | - | |
| Aug 13, 2025 | SKYT Skywater Technology, Inc | Unterseher Loren A52 | Director, 10% Owner | Sell | 633,219 | $12.63 | $7,998,681.82 | -3.1% | +80.2% | - | |
| Aug 13, 2025 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 225,000 | $182.04 | $40,959,534.10 | - | +6.4% | - | |
| Aug 12, 2025 | ALAB Astera Labs, Inc. | Tate Michael Truett | Chief Financial Officer | Sell | 100,000 | $191.19 | $19,118,988.01 | -7.5% | -9.5% | - | |
| Aug 12, 2025 | KLAC Kla Corp | Lorig Brian49 | EVP, Kla Global Services | Sell | 8,049 | $913.68 | $7,354,210.32 | -41.2% | +30.2% | - | |
| Aug 12, 2025 | KLIC Kulicke & Soffa Industries Inc | Wong Nelson Munpun68 | Senior Vice President | Sell | 30,000 | $37.07 | $1,111,971.00 | -16.9% | +5.5% | - | |
| Aug 12, 2025 | POWI Power Integrations Inc | Jain Gagan67 | VP, Worldwide Sales | Sell | 2,036 | $46.05 | $93,758.82 | -9.8% | -22.8% | - | |
| Aug 12, 2025 | CRUS Cirrus Logic, Inc. | Dougherty Justin E58 | EVP, Global Operations | Sell | 1,542 | $108.08 | $166,659.36 | -24.3% | +9.3% | - | |
| Aug 12, 2025 | NXPI Nxp Semiconductors N.V. | Sotomayor Rafael | President | Sell | 2,000 | $219.57 | $439,149.00 | -28.7% | -6.8% | - | |
| Aug 12, 2025 | TER Teradyne, Inc | Smith Gregory Stephen61 | President And CEO | Sell | 554 | $106.00 | $58,724.00 | -0.6% | +64.9% | - | |
| Aug 12, 2025 | ALGM Allegro Microsystems, Inc. | Lury Richard R.62 | Director | Sell | 7,000 | $31.81 | $222,672.80 | -27.1% | -13.5% | - | |
| Aug 12, 2025 | KLAC Kla Corp | Wallace Richard P | President And CEO | Sell | 10,801 | $913.68 | $9,868,657.68 | -10.4% | +30.2% | - | |
| Aug 12, 2025 | MPWR Monolithic Power Systems Inc | Zhou Jeff50 | Director | Sell | 200 | $830.00 | $166,000.00 | -3.1% | +16.1% | - | |
| Aug 12, 2025 | AMD Advanced Micro Devices Inc | Grasby Paul Darren52 | EVP &CSO | Sell | 10,000 | $173.21 | $1,732,100.00 | -7.4% | +39.5% | - | |
| Aug 11, 2025 | SODI Solitron Devices Inc | Olesen Value Fund L.P. | 10% Owner | Sell | 16,880 | $16.31 | $275,364.80 | -0.8% | - | - | |
| Aug 8, 2025 | KLAC Kla Corp | Wilkinson Mary Beth45 | EVP, CLO And Secretary | Sell | 1,022 | $913.00 | $933,086.00 | -11.6% | +31.9% | - | |
| Aug 8, 2025 | CRUS Cirrus Logic, Inc. | Alberty Carl Jackson59 | EVP, Msp | Sell | 2,000 | $100.35 | $200,700.00 | -4.8% | +14.3% | - | |
| Aug 8, 2025 | RMBS Rambus Inc | Sayiner Necip56 | Director | Sell | 7,500 | $73.53 | $551,448.00 | -16.4% | +46.2% | - | |
| Aug 8, 2025 | IPGP Ipg Photonics Corp | Desmond Jeanmarie F. | Director | Sell | 1,360 | $76.24 | $103,686.40 | -12.3% | +19.3% | - |
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.