| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 16, 2022 | AMBA Ambarella Inc | Paisley Christopher B68 | Director | Sell | 750 | $88.59 | $66,442.50 | -2.3% | -26.9% | -18.5% | |
| Mar 16, 2022 | AMKR Amkor Technology, Inc. | Rutten Guillaume Marie Jean63 | President And CEO | Sell | 25,000 | $22.00 | $550,000.00 | -7.3% | -19.6% | +12.2% | |
| Mar 16, 2022 | SITM Sitime Corp | Pangrazio Vincent P50 | See Remarks | Sell | 500 | $225.00 | $112,500.00 | -0.5% | -19.5% | -40.2% | |
| Mar 16, 2022 | CEVA Ceva Inc | Ohana Issachar | EVP Worldwide Sales | Sell | 6,000 | $38.68 | $232,080.00 | -10.5% | -15.4% | -21.5% | |
| Mar 16, 2022 | AMBA Ambarella Inc | Ju Chi-Hong71 | Sr. Vice President, Systems | Sell | 14,598 | $91.20 | $1,331,337.60 | -8.7% | -26.9% | -18.5% | |
| Mar 16, 2022 | ACLS Axcelis Technologies Inc | Puma Mary G52 | President And CEO | Sell | 11,000 | $69.23 | $761,530.00 | -2.7% | -22.6% | +81.0% | |
| Mar 16, 2022 | AMBA Ambarella Inc | Kohn Leslie68 | Chief Technology Officer | Sell | 38,098 | $91.20 | $3,474,537.60 | -4.1% | -26.9% | -18.5% | |
| Mar 16, 2022 | AMBA Ambarella Inc | Lee Chan W72 | Chief Operating Officer | Sell | 31,450 | $91.20 | $2,868,240.00 | -34.0% | -26.9% | -18.5% | |
| Mar 16, 2022 | AMBA Ambarella Inc | Eichler Kevin C76 | CFO | Sell | 17,441 | $91.20 | $1,590,619.20 | -19.2% | -26.9% | -18.5% | |
| Mar 16, 2022 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 946 | $210.00 | $198,660.00 | -0.7% | -19.5% | -40.2% | |
| Mar 16, 2022 | AMBA Ambarella Inc | Wang Feng-Ming65 | CEO | Sell | 46,908 | $91.20 | $4,278,009.60 | -6.4% | -26.9% | -18.5% | |
| Mar 16, 2022 | ON On Semiconductor Corp | Mascarenas Paul Anthony50 | Director | Sell | 20,000 | $60.00 | $1,200,000.00 | -24.4% | -5.8% | +33.9% | |
| Mar 16, 2022 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 294 | $60.68 | $17,838.92 | -0.9% | -20.1% | +108.1% | |
| Mar 16, 2022 | AVGO Broadcom Inc. | Krause Thomas H. | President Of Broadcom Sw Group | Sell | 13,863 | $585.29 | $8,113,928.57 | -15.8% | -13.7% | +8.2% | |
| Mar 16, 2022 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 588 | $60.68 | $35,677.66 | -0.2% | -20.1% | +108.1% | |
| Mar 16, 2022 | AOSL Alpha & Omega Semiconductor Ltd | Xue Bing60 | Evp-ww Sales &Bus Development | Sell | 4,024 | $49.79 | $200,354.96 | -5.6% | -33.0% | -52.5% | |
| Mar 16, 2022 | PI Impinj Inc | Mecklai Hussein59 | Chief Operating Officer | Sell | 473 | $60.68 | $28,701.59 | -1.3% | -20.1% | +108.1% | |
| Mar 16, 2022 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 706 | $60.68 | $42,840.29 | -1.4% | -20.1% | +108.1% | |
| Mar 15, 2022 | FSLR First Solar, Inc. | Kennedy R Craig49 | Director | Sell | 600 | $71.46 | $42,876.00 | -2.7% | -15.8% | +171.1% | |
| Mar 15, 2022 | FSLR First Solar, Inc. | Gloeckler Markus | Chief Technology Officer | Sell | 1,301 | $71.46 | $92,969.46 | -26.4% | -15.8% | +171.1% | |
| Mar 15, 2022 | MRVL Marvell Technology, Inc. | Gaynor Mitchell60 | EVP, Calo | Sell | 5,000 | $61.58 | $307,900.00 | -4.8% | -25.7% | -42.6% | |
| Mar 15, 2022 | MRVL Marvell Technology, Inc. | Murphy Matthew J60 | CEO And President | Sell | 30,000 | $64.42 | $1,932,600.00 | -5.3% | -25.7% | -42.6% | |
| Mar 15, 2022 | LSCC Lattice Semiconductor Corp | O'Rourke Glenn54 | VP Corp, Mfg Ops | Sell | 1,441 | $54.81 | $78,981.21 | -100% | -18.1% | +61.4% | |
| Mar 15, 2022 | NXPI Nxp Semiconductors N.V. | Southern Julie | Director | Buy | 135 | $178.07 | $24,039.45 | +1.5% | -5.6% | -0.6% | |
| Mar 15, 2022 | MRAM Everspin Technologies Inc. | Winslow Troy55 | VP, Sales And Marketing | Sell | 10,000 | $8.46 | $84,630.00 | -15.3% | -35.6% | -27.8% |
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.