| 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% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Apr 18, 2019 | SLAB Silicon Laboratories Inc. | Richardson Nina66 | Director | Sell | 913 | $91.41 | $83,457.33 | -13.3% | |
| Apr 18, 2019 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 10,000 | $20.00 | $200,000.00 | -2.9% | |
| Apr 17, 2019 | SWKS Skyworks Solutions, Inc. | Griffin Liam78 | President And CEO | Sell | 18,250 | $92.05 | $1,679,911.77 | -8.4% | |
| Apr 17, 2019 | ADI Analog Devices Inc | Champy James | Director | Sell | 8,500 | $115.04 | $977,840.00 | -11.9% | |
| Apr 17, 2019 | SWKS Skyworks Solutions, Inc. | Gammel Peter L | Chief Technology Officer | Sell | 1,881 | $93.53 | $175,929.93 | -16.9% | |
| Apr 16, 2019 | CRUS Cirrus Logic, Inc. | Thomas Scott64 | SVP General Counsel &Corp | Sell | 6,153 | $45.00 | $276,885.00 | -23.9% | |
| Apr 16, 2019 | QCOM Qualcomm Inc/de | Amon Cristiano R66 | President | Sell | 13,466 | $60.00 | $807,960.00 | -26.4% | |
| Apr 15, 2019 | QCOM Qualcomm Inc/de | Qualcomm Inc/de | 10% Owner | Sell | 340,000 | $69.51 | $23,631,836.00 | -25.4% | |
| Apr 15, 2019 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 30,000 | $27.49 | $824,700.00 | -2.3% | |
| Apr 15, 2019 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 4,500 | $23.76 | $106,920.00 | -4.4% | |
| Apr 15, 2019 | Klein James L70 | VP And Pres. Infra. &Defense | Sell | 1,914 | $77.16 | $147,684.24 | -4.0% | ||
| Apr 15, 2019 | MU Micron Technology Inc | Poppen Joel L71 | SVP, Legal Affairs, General | Sell | 20,210 | $41.45 | $837,769.17 | -7.5% | |
| Apr 15, 2019 | AVGO Broadcom Inc. | Tan Hock E | President And CEO | Sell | 20,000 | $315.07 | $6,301,314.97 | -4.2% | |
| Apr 12, 2019 | SWKS Skyworks Solutions, Inc. | Aldrich David J | Director | Sell | 10,000 | $89.15 | $891,500.00 | -4.7% | |
| Apr 12, 2019 | SMTC Semtech Corp | Costello Mark C | VP And Gm | Sell | 2,000 | $53.25 | $106,505.20 | -8.0% | |
| Apr 12, 2019 | SWKS Skyworks Solutions, Inc. | Griffin Liam78 | President And CEO | Sell | 10,500 | $90.00 | $945,000.00 | -14.6% | |
| Apr 12, 2019 | SMTC Semtech Corp | Kim James Jungsup | EVP | Sell | 10,000 | $53.13 | $531,349.00 | -13.0% | |
| Apr 12, 2019 | SMTC Semtech Corp | Silberstein Asaf69 | EVP | Sell | 1,000 | $53.19 | $53,190.00 | -1.8% | |
| Apr 11, 2019 | AEHR Aehr Test Systems | Buck Carl N | Former VP Of Marketing | Sell | 5,000 | $1.78 | $8,915.00 | -100% | |
| Apr 11, 2019 | SMTC Semtech Corp | Fulton Alisair71 | VP And Gm | Sell | 500 | $52.78 | $26,391.70 | -21.0% | |
| Apr 10, 2019 | FSLR First Solar, Inc. | Widmar Mark R48 | Chief Executive Officer | Sell | 33,371 | $60.00 | $2,002,260.00 | -18.0% | |
| Apr 10, 2019 | ON On Semiconductor Corp | Hernandez Emmanuel T | Director | Sell | 10,000 | $22.59 | $225,924.00 | -7.7% | |
| Apr 10, 2019 | Creviston Steven E62 | VP And Pres. Mobile Products | Sell | 3,000 | $74.90 | $224,700.00 | -5.5% | ||
| Apr 9, 2019 | MTSI MacOm Technology Solutions Holdings, Inc. | Rajgarhia Vivek | SVP &Gm, Lightwave | Sell | 1,782 | $18.41 | $32,806.62 | -2.0% | |
| Apr 8, 2019 | MPWR Monolithic Power Systems Inc | Moyer James C | Director | Sell | 15,000 | $143.93 | $2,158,940.23 | -1.0% |
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.