| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 26, 2021 | PRKR Parkervision Inc | Poehlman Cynthia | CFO | Sell | 10,000 | $1.19 | $11,850.00 | -11.4% | - | - | |
| Oct 25, 2021 | INTC Intel Corp | Lavizzo-Mourey Risa J | Director | Buy | 5,000 | $49.50 | $247,500.00 | +70.6% | +5.8% | -42.7% | |
| Oct 25, 2021 | INTC Intel Corp | Goetz James J | Director | Buy | 20,000 | $49.76 | $995,200.00 | +11.2% | +5.8% | -42.7% | |
| Oct 25, 2021 | INTC Intel Corp | Gelsinger Patrick P57 | CEO | Buy | 10,000 | $49.94 | $499,398.00 | +4.8% | +5.8% | -42.7% | |
| Oct 25, 2021 | INTC Intel Corp | Weisler Dion J | Director | Buy | 5,015 | $49.85 | $249,997.75 | +72.3% | +5.8% | -42.7% | |
| Oct 25, 2021 | INTC Intel Corp | Yeary Frank D | Director | Buy | 10,000 | $49.66 | $496,595.00 | +20.8% | +5.8% | -42.7% | |
| Oct 25, 2021 | LRCX Lam Research Corp | Bettinger Douglas R | Chief Financial Officer &EVP | Sell | 5,295 | $555.21 | $2,939,836.95 | -6.2% | +12.9% | -30.3% | |
| Oct 25, 2021 | ALGM Allegro Microsystems, Inc. | Teebagy Thomas C. Jr.80 | SVP Of Operations And Quality | Sell | 15,572 | $33.42 | $520,487.46 | -1.9% | -17.2% | -31.5% | |
| Oct 21, 2021 | SLAB Silicon Laboratories Inc. | Tolany Brandon63 | Sr VP Of Worldwide Sales | Sell | 4,953 | $151.38 | $749,785.14 | -15.8% | +9.7% | -18.2% | |
| Oct 21, 2021 | AMKR Amkor Technology, Inc. | Faust Megan56 | CFO | Sell | 5,000 | $22.94 | $114,700.00 | -25.2% | -2.4% | -15.5% | |
| Oct 21, 2021 | SITM Sitime Corp | Pangrazio Vincent P50 | See Remarks | Sell | 150 | $225.00 | $33,750.00 | -0.2% | -4.8% | -64.7% | |
| Oct 21, 2021 | AEHR Aehr Test Systems | Slayen Howard T49 | Director | Sell | 10,000 | $21.50 | $215,000.00 | -3.8% | -46.5% | -4.7% | |
| Oct 20, 2021 | SITM Sitime Corp | Vashist Rajesh56 | Chief Executive Officer | Sell | 5,000 | $222.15 | $1,110,750.00 | -0.9% | +1.7% | -65.2% | |
| Oct 20, 2021 | MPWR Monolithic Power Systems Inc | Blegen Theodore50 | CFO | Sell | 1,897 | $496.59 | $942,031.23 | -1.5% | -16.8% | -36.2% | |
| Oct 20, 2021 | SLAB Silicon Laboratories Inc. | Tolany Brandon63 | Sr VP Of Worldwide Sales | Sell | 4,396 | $150.26 | $660,543.56 | -6.9% | +17.1% | -18.7% | |
| Oct 19, 2021 | NVTS Navitas Semiconductor Corp | Hendrix Richard J46 | Director | Buy | 1,415,000 | $10.00 | $14,150,000.00 | New | -17.3% | -70.6% | |
| Oct 19, 2021 | NVTS Navitas Semiconductor Corp | Wunderlich Gary Kent Jr48 | Director | Buy | 1,415,000 | $10.00 | $14,150,000.00 | New | -17.3% | -70.6% | |
| Oct 19, 2021 | FSLR First Solar, Inc. | Dymbort Jason E.55 | General Counsel | Sell | 1,120 | $104.80 | $117,376.00 | -32.0% | -24.7% | +11.0% | |
| Oct 18, 2021 | ENTG Entegris Inc | O'Neill James Anthony65 | SVP &CTO | Sell | 1,500 | $129.27 | $193,905.00 | -8.3% | -1.6% | -40.7% | |
| Oct 18, 2021 | ALGM Allegro Microsystems, Inc. | Walsh Paul V Jr76 | SVP, CFO &Treasurer | Sell | 70,000 | $30.94 | $2,165,800.00 | -6.8% | -8.4% | -32.1% | |
| Oct 15, 2021 | AMD Advanced Micro Devices Inc | Papermaster Mark D55 | Chief Technology Officer &EVP | Sell | 55,000 | $111.89 | $6,153,955.52 | -2.1% | +18.4% | -50.1% | |
| Oct 15, 2021 | PRKR Parkervision Inc | Poehlman Cynthia | CFO | Sell | 846 | $1.21 | $1,023.66 | -3.2% | - | - | |
| Oct 15, 2021 | AMKR Amkor Technology, Inc. | Rutten Guillaume Marie Jean63 | President And CEO | Sell | 25,000 | $22.43 | $560,750.00 | -6.7% | +8.3% | -21.6% | |
| Oct 15, 2021 | MRVL Marvell Technology, Inc. | Murphy Matthew J60 | CEO And President | Sell | 20,000 | $65.81 | $1,316,200.00 | -10.7% | +19.9% | -43.4% | |
| Oct 15, 2021 | ENTG Entegris Inc | Gentilcore James | Director | Sell | 18,498 | $129.98 | $2,404,277.90 | -37.4% | +1.5% | -43.0% |
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.