| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 11, 2022 | AEHR Aehr Test Systems | Oliphant Laura58 | Director | Sell | 6,731 | $25.00 | $168,275.00 | -31.6% | +34.7% | -0.4% | |
| Nov 11, 2022 | POWI Power Integrations Inc | Matthews David Mh73 | VP Of Product Development | Sell | 5,948 | $78.29 | $465,653.46 | -5.3% | +6.9% | -6.1% | |
| Nov 11, 2022 | INDI Indie Semiconductor, Inc. | Kee Scott David68 | Chief Technology Officer | Sell | 200,000 | $8.82 | $1,763,065.08 | -89.8% | -15.8% | -38.4% | |
| Nov 11, 2022 | SYNA Synaptics Inc | Awsare Saleel67 | See Remarks | Sell | 1,822 | $106.58 | $194,182.57 | -4.1% | +18.2% | -6.9% | |
| Nov 11, 2022 | UCTT Ultra Clean Holdings, Inc. | Chinnasami Vijayan S. | Chief Operating Officer | Sell | 5,000 | $35.08 | $175,400.00 | -3.0% | +5.0% | -25.9% | |
| Nov 11, 2022 | MTSI MacOm Technology Solutions Holdings, Inc. | Carlson Douglas J65 | SVP, Technology | Sell | 21,525 | $70.00 | $1,506,750.00 | -64.4% | -5.0% | +8.5% | |
| Nov 11, 2022 | AEHR Aehr Test Systems | Slayen Howard T49 | Director | Sell | 19,887 | $25.01 | $497,379.84 | -11.7% | +34.7% | -0.4% | |
| Nov 11, 2022 | AMKR Amkor Technology, Inc. | Haghighi Farshad58 | Executive Vice President | Sell | 25,000 | $25.00 | $625,000.00 | -70.9% | +17.3% | -5.0% | |
| Nov 11, 2022 | TXN Texas Instruments Inc | Bahai Ahmad74 | Sr. Vice President | Sell | 1,109 | $180.01 | $199,635.08 | -3.9% | -2.5% | -18.0% | |
| Nov 11, 2022 | UCTT Ultra Clean Holdings, Inc. | Palfrey Jamie J. | SVP, Global Human Resources | Sell | 1,151 | $34.74 | $39,985.74 | -5.1% | +5.0% | -25.9% | |
| Nov 11, 2022 | COHU Cohu Inc | Bilodeau Steven J66 | Director | Sell | 9,000 | $37.13 | $334,170.00 | -13.6% | -0.7% | -15.5% | |
| Nov 11, 2022 | COHU Cohu Inc | Jones Jeffrey D54 | Sr. VP Finance &CFO | Sell | 10,000 | $37.00 | $370,000.00 | -3.9% | -0.7% | -15.5% | |
| Nov 11, 2022 | DIOD Diodes Inc /del/ | Lu Keh Shew72 | President &CEO | Sell | 12,000 | $82.33 | $987,900.00 | -2.3% | +14.3% | -23.7% | |
| Nov 11, 2022 | MTSI MacOm Technology Solutions Holdings, Inc. | Ocampo John L55 | Director, 10% Owner | Sell | 364,951 | $69.17 | $25,244,632.75 | -1.3% | -5.0% | +8.5% | |
| Nov 10, 2022 | MTSI MacOm Technology Solutions Holdings, Inc. | Daly Stephen G53 | President And CEO | Sell | 25,000 | $67.00 | $1,675,000.00 | -5.7% | -2.4% | +11.7% | |
| Nov 10, 2022 | SKYT Skywater Technology, Inc | Litecky Mark76 | Chief Revenue Officer | Sell | 18,000 | $12.00 | $216,018.00 | -4.0% | +7.0% | -49.4% | |
| Nov 10, 2022 | ENPH Enphase Energy, Inc. | Gomo Steven J65 | Director | Sell | 25,000 | $298.61 | $7,465,208.99 | -7.4% | -29.2% | -74.8% | |
| Nov 10, 2022 | MTSI MacOm Technology Solutions Holdings, Inc. | Hwang Donghyun Thomas51 | SVP, Global Sales | Sell | 6,658 | $67.82 | $451,525.04 | -3.5% | -2.4% | +11.7% | |
| Nov 10, 2022 | ADI Analog Devices Inc | Doluca Tunc54 | Director | Sell | 1,700 | $160.00 | $272,000.00 | -0.2% | +11.3% | +7.9% | |
| Nov 10, 2022 | ACLS Axcelis Technologies Inc | Keithley Joseph P58 | Director | Sell | 2,000 | $74.02 | $148,040.00 | -8.6% | +56.6% | +74.9% | |
| Nov 10, 2022 | ACLS Axcelis Technologies Inc | Low Russell57 | EVP, Global Cust &Eng Ops | Sell | 7,700 | $73.64 | $567,014.77 | -5.2% | +56.6% | +74.9% | |
| Nov 10, 2022 | SITM Sitime Corp | Bonnot Lionel52 | See Remarks | Sell | 1,159 | $100.00 | $115,900.00 | -1.1% | +18.9% | +2.8% | |
| Nov 10, 2022 | SKYT Skywater Technology, Inc | Manko Steve63 | CFO | Sell | 11,000 | $12.03 | $132,341.00 | -2.7% | +7.0% | -49.4% | |
| Nov 9, 2022 | LRCX Lam Research Corp | Ahmed Sohail U | Director | Sell | 0 | $432.71 | $46.30 | - | +23.7% | +52.2% | |
| Nov 9, 2022 | LSCC Lattice Semiconductor Corp | Luther Sherri R59 | SVP, CFO | Sell | 10,870 | $53.64 | $583,105.93 | -7.6% | +50.0% | -0.7% |
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.