| 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 17, 2021 | SLAB Silicon Laboratories Inc. | Bock William G57 | Director | Sell | 1,000 | $123.29 | $123,290.00 | -2.8% | +26.8% | +14.2% | |
| May 17, 2021 | Fego Paul J70 | VP, Global Operations | Sell | 3,000 | $168.78 | $506,340.00 | -6.4% | +9.6% | -36.8% | ||
| May 17, 2021 | RMBS Rambus Inc | Shinn John48 | SVP, General Counsel | Sell | 2,037 | $18.43 | $37,541.91 | -5.0% | +27.9% | +35.5% | |
| May 17, 2021 | AMKR Amkor Technology, Inc. | Rutten Guillaume Marie Jean63 | President And CEO | Sell | 15,000 | $18.82 | $282,300.00 | -3.4% | +34.9% | +4.9% | |
| May 17, 2021 | Murphy Mark J.53 | Chief Financial Officer | Sell | 3,000 | $167.63 | $502,890.00 | -3.5% | +9.6% | -36.8% | ||
| May 17, 2021 | MU Micron Technology Inc | Zinsner David68 | SVP &Chief Financial Officer | Sell | 8,050 | $79.40 | $639,139.63 | -2.2% | -11.8% | -7.0% | |
| May 17, 2021 | FSLR First Solar, Inc. | Kennedy R Craig49 | Director | Sell | 550 | $72.10 | $39,655.00 | -2.1% | +35.3% | -8.6% | |
| May 17, 2021 | ENPH Enphase Energy, Inc. | Ranhoff David A63 | EVP &Chief Commercial Officer | Sell | 66,969 | $117.06 | $7,839,593.53 | -13.4% | +41.5% | +33.5% | |
| May 17, 2021 | Klein James L70 | VP And Pres. Infra. &Defense | Sell | 1,910 | $168.78 | $322,369.80 | -3.7% | +9.6% | -36.8% | ||
| May 17, 2021 | MTSI MacOm Technology Solutions Holdings, Inc. | Kober John | Senior VP And CFO | Sell | 1,521 | $50.16 | $76,293.36 | -1.5% | +19.1% | +4.7% | |
| May 17, 2021 | LSCC Lattice Semiconductor Corp | Nelson Mark Jon57 | VP Corp, Sales | Sell | 1,361 | $46.11 | $62,756.14 | -1.1% | +23.4% | +7.8% | |
| May 17, 2021 | LASR Nlight, Inc. | Bareket Ran85 | Chief Financial Officer | Sell | 348 | $25.42 | $8,846.16 | -0.3% | -6.8% | -57.0% | |
| May 14, 2021 | SITM Sitime Corp | Takata Akira51 | Director | Sell | 4,000 | $84.37 | $337,480.00 | -16.3% | +141.7% | +134.3% | |
| May 14, 2021 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 55,000 | $75.00 | $4,125,000.00 | -4.3% | +42.8% | +27.5% | |
| May 14, 2021 | LSCC Lattice Semiconductor Corp | Elashmawi Esam60 | VP Corp, Mktg &Strategy | Sell | 902 | $46.37 | $41,825.74 | -0.8% | +28.1% | +6.5% | |
| May 14, 2021 | QCOM Qualcomm Inc/de | Modoff Brian | EVP, Strategy And M&A | Sell | 1,510 | $129.32 | $195,280.00 | -1.9% | +13.6% | +5.5% | |
| May 14, 2021 | DIOD Diodes Inc /del/ | Lu Keh Shew72 | President &CEO | Sell | 14,961 | $71.45 | $1,068,980.59 | -1.9% | +26.2% | +4.2% | |
| May 14, 2021 | LSCC Lattice Semiconductor Corp | Douglass Stephen57 | VP Corp, R&D | Sell | 902 | $46.37 | $41,825.74 | -1.3% | +28.1% | +6.5% | |
| May 14, 2021 | LSCC Lattice Semiconductor Corp | Luther Sherri R59 | VP Corp, CFO | Sell | 902 | $46.37 | $41,825.74 | -0.7% | +28.1% | +6.5% | |
| May 14, 2021 | LSCC Lattice Semiconductor Corp | Milstead Byron Wayne47 | VP Corp, General Counsel | Sell | 294 | $46.37 | $13,632.78 | -3.3% | +28.1% | +6.5% | |
| May 14, 2021 | TXN Texas Instruments Inc | Roberts Mark T.53 | Sr. Vice President | Sell | 6,630 | $183.29 | $1,215,243.20 | -22.7% | +3.1% | -5.0% | |
| May 14, 2021 | LSCC Lattice Semiconductor Corp | Anderson James Robert60 | President &CEO | Sell | 2,994 | $46.37 | $138,831.78 | -0.7% | +28.1% | +6.5% | |
| May 13, 2021 | MXL Maxlinear, Inc | Seendripu Kishore60 | Chairman, President And CEO | Sell | 26,724 | $32.98 | $881,487.30 | -0.8% | +56.6% | +26.5% | |
| May 12, 2021 | COHU Cohu Inc | Caggia Andrew M62 | Director | Sell | 4,850 | $35.28 | $171,108.00 | -8.9% | +0.7% | -21.8% | |
| May 12, 2021 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | Sr. V.p.of Sales And Marketing | Sell | 1,741 | $311.82 | $542,884.19 | -0.5% | +50.0% | +27.6% |
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.