| 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 |
|---|---|---|---|---|---|---|---|---|---|
| Mar 9, 2020 | MPWR Monolithic Power Systems Inc | Moyer James C | Director | Sell | 19,000 | $152.66 | $2,900,591.30 | -5.3% | |
| Mar 9, 2020 | AVGO Broadcom Inc. | Tan Hock E | President And CEO | Sell | 75,000 | $252.82 | $18,961,702.91 | -2.2% | |
| Mar 9, 2020 | AMBA Ambarella Inc | Paisley Christopher B68 | Director | Sell | 1,000 | $45.58 | $45,580.00 | -4.0% | |
| Mar 9, 2020 | Harrison Gina70 | VP And Corporate Controller | Sell | 1,328 | $87.69 | $116,452.32 | -7.8% | ||
| Mar 6, 2020 | Quinsey Ralph | Director | Sell | 109,774 | $94.13 | $10,333,231.46 | -21.0% | ||
| Mar 6, 2020 | UCTT Ultra Clean Holdings, Inc. | Sterling Joan | SVP, Human Resources | Sell | 5,453 | $20.19 | $110,115.67 | -5.8% | |
| Mar 5, 2020 | SEDG Solaredge Technologies, Inc. | Inbar Doron | Director | Sell | 11,667 | $136.85 | $1,596,628.95 | -31.2% | |
| Mar 5, 2020 | PI Impinj Inc | Phelan Cathal G62 | Director | Buy | 3,000 | $21.99 | $65,970.60 | +150.0% | |
| Mar 5, 2020 | ENTG Entegris Inc | Burns Robert Nicholas | Director | Sell | 4,470 | $56.00 | $250,320.00 | -9.3% | |
| Mar 4, 2020 | UCTT Ultra Clean Holdings, Inc. | Savage Sheri79 | CFO And SVP Finance | Sell | 1,918 | $21.25 | $40,757.50 | -1.3% | |
| Mar 4, 2020 | ACLS Axcelis Technologies Inc | Lawson Douglas A.47 | EVP, Corporate Mktg &Strategy | Sell | 9,019 | $24.05 | $216,906.95 | -14.3% | |
| Mar 4, 2020 | KLAC Kla Corp | Higgins Bren D. | EVP &Chief Financial Officer | Sell | 1,418 | $157.09 | $222,753.62 | -83.8% | |
| Mar 4, 2020 | SEDG Solaredge Technologies, Inc. | Avery More | Director | Sell | 32,247 | $119.21 | $3,844,225.40 | -2.0% | |
| Mar 3, 2020 | RMBS Rambus Inc | Fisher Ellis Thomas | Director | Sell | 750 | $14.07 | $10,552.50 | -1.8% | |
| Mar 3, 2020 | AMD Advanced Micro Devices Inc | Kumar Devinder55 | SVP, CFO &Treasurer | Sell | 62,764 | $48.82 | $3,063,824.68 | -6.2% | |
| Mar 3, 2020 | INTC Intel Corp | Bryant Andy D | Director | Sell | 9,991 | $57.38 | $573,273.70 | -1.2% | |
| Mar 3, 2020 | INTC Intel Corp | Shenoy Navin | EVP, Gm - Data Platforms Group | Sell | 9,932 | $57.38 | $569,869.45 | -5.5% | |
| Mar 3, 2020 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 11,595 | $25.48 | $295,416.25 | -4.1% | |
| Mar 3, 2020 | PI Impinj Inc | Brodersen Eric | President And COO | Sell | 8,251 | $25.89 | $213,658.82 | -29.4% | |
| Mar 3, 2020 | PI Impinj Inc | Masters Denise | VP Accounting | Sell | 1,481 | $25.55 | $37,833.18 | -18.2% | |
| Mar 3, 2020 | ACLS Axcelis Technologies Inc | Lawson Douglas A.47 | EVP, Corporate Mktg &Strategy | Sell | 3,907 | $24.20 | $94,549.40 | -5.9% | |
| Mar 2, 2020 | ATOM Atomera Inc | Bibaud Scott A.71 | CEO And President | Sell | 3,686 | $4.23 | $15,591.78 | -2.3% | |
| Mar 2, 2020 | ATOM Atomera Inc | Laurencio Francis73 | See Remarks | Sell | 1,814 | $4.23 | $7,673.22 | -3.5% | |
| Mar 2, 2020 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 2,000 | $88.82 | $177,630.00 | -3.2% | |
| Mar 2, 2020 | FORM Formfactor Inc | Slessor Mike54 | CEO | Sell | 15,856 | $22.16 | $351,386.40 | -4.7% |
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.