| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 6, 2023 | AMKR Amkor Technology, Inc. | 915 Investments, LP | Member Of 10% Owner Group (2) | Sell | 10,000,000 | $23.22 | $232,200,000.00 | -20.2% | +3.3% | +8.5% | |
| Sep 6, 2023 | AMKR Amkor Technology, Inc. | Kim James J | Director, 10% Owner, Member Of 10% Owner Group (4) | Sell | 10,000,000 | $23.22 | $232,200,000.00 | -20.2% | +3.3% | +8.5% | |
| Sep 6, 2023 | AMKR Amkor Technology, Inc. | Kim Agnes C | Member Of 10% Owner Group (3) | Sell | 10,000,000 | $23.22 | $232,200,000.00 | -15.4% | +3.3% | +8.5% | |
| Sep 6, 2023 | Harrison Gina70 | VP And Corporate Controller | Sell | 662 | $106.95 | $70,800.90 | -3.3% | -8.6% | +1.7% | ||
| Sep 6, 2023 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 2,000 | $70.00 | $140,000.00 | -4.9% | +18.4% | +135.6% | |
| Sep 6, 2023 | AVGO Broadcom Inc. | Low Check Kian | Director | Buy | 11,000 | $872.03 | $9,592,281.60 | +222.2% | +5.3% | +78.3% | |
| Sep 6, 2023 | MU Micron Technology Inc | Mehrotra Sanjay49 | CEO And President | Sell | 7,000 | $70.11 | $490,770.00 | -1.2% | +4.7% | +27.0% | |
| Sep 6, 2023 | ICHR Ichor Holdings, Ltd. | Barros Philip Ryan Sr.68 | Chief Technology Officer | Sell | 14,965 | $34.46 | $515,693.90 | -20.7% | -24.8% | -17.4% | |
| Sep 6, 2023 | Stewart Frank P. | SVP, Advanced Cellular | Sell | 1,000 | $107.50 | $107,500.00 | -3.9% | -8.6% | +1.7% | ||
| Sep 6, 2023 | NVTS Navitas Semiconductor Corp | Sheridan Eugene67 | President &CEO | Sell | 33,532 | $8.61 | $288,714.47 | -2.0% | -16.6% | -71.6% | |
| Sep 6, 2023 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 29,688 | $471.55 | $13,999,287.33 | - | -1.0% | +127.9% | |
| Sep 6, 2023 | AIP Arteris, Inc. | Hawkins Nicholas B. | VP And Chief Financial Officer | Sell | 758 | $7.03 | $5,328.74 | -0.2% | -26.1% | -0.4% | |
| Sep 5, 2023 | KLAC Kla Corp | Donzella Oreste45 | Executive Vice President | Sell | 2,633 | $507.01 | $1,334,957.33 | -10.0% | +5.3% | +45.4% | |
| Sep 5, 2023 | MRVL Marvell Technology, Inc. | Nguyen Loi74 | EVP, Optical &Cc Grp | Sell | 5,000 | $57.75 | $288,750.00 | -2.3% | -10.2% | +22.4% | |
| Sep 5, 2023 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 59,376 | $485.53 | $28,828,766.33 | - | -6.2% | +118.8% | |
| Sep 5, 2023 | AIP Arteris, Inc. | Janac K Charles | President And CEO | Sell | 2,160 | $7.09 | $15,308.35 | -0.9% | -23.9% | +5.5% | |
| Sep 1, 2023 | ATOM Atomera Inc | Laurencio Francis73 | CFO | Sell | 2,721 | $6.28 | $17,087.88 | -0.9% | +8.8% | -57.5% | |
| Sep 1, 2023 | ACMR Acm Research, Inc. | McKechnie Mark60 | See Remarks | Sell | 30,000 | $18.00 | $540,000.00 | -97.1% | -9.7% | -2.1% | |
| Sep 1, 2023 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 1,000 | $67.79 | $67,790.00 | -2.4% | +22.5% | +146.4% | |
| Sep 1, 2023 | ATOM Atomera Inc | Mears Robert J74 | Chief Technology Officer | Sell | 2,729 | $6.28 | $17,138.12 | -0.5% | +8.8% | -57.5% | |
| Sep 1, 2023 | ONTO Onto Innovation Inc. | Vedula Srinivas59 | SVP, Customer Success | Sell | 1,469 | $137.00 | $201,253.00 | -7.6% | +3.1% | +55.9% | |
| Sep 1, 2023 | KLAC Kla Corp | Khan Ahmad A. | President, Semi Proc. Control | Sell | 13,963 | $503.58 | $7,031,487.54 | -22.8% | +7.4% | +61.6% | |
| Sep 1, 2023 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 6,250 | $16.81 | $105,062.50 | -2.2% | +6.5% | +107.7% | |
| Sep 1, 2023 | AOSL Alpha & Omega Semiconductor Ltd | Chang Mike F54 | Executive Chairman | Sell | 30,000 | $31.01 | $930,300.00 | -0.7% | -32.5% | +31.9% | |
| Sep 1, 2023 | FSLR First Solar, Inc. | Bradley Alexander R.47 | Chief Financial Officer | Sell | 5,500 | $186.22 | $1,024,198.76 | -2.4% | -15.3% | +22.0% |
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.