| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Dec 17, 2024 | AVGO Broadcom Inc. | You Harry L.77 | Director | Sell | 6,540 | $240.00 | $1,569,626.16 | -17.7% | -19.0% | +35.7% | |
| Dec 17, 2024 | ON On Semiconductor Corp | Keeton Simon60 | Group President, Psg | Sell | 28,000 | $68.56 | $1,919,789.20 | -12.1% | -35.0% | -21.3% | |
| Dec 17, 2024 | ON On Semiconductor Corp | Gopalswamy Sudhir | Group President, Amg &Isg | Sell | 21,082 | $67.64 | $1,426,041.29 | -18.2% | -35.0% | -21.3% | |
| Dec 16, 2024 | NVDA Nvidia Corp | Coxe Tench | Director | Sell | 1,000,000 | $131.26 | $131,263,863.48 | -1.1% | -9.4% | +34.6% | |
| Dec 16, 2024 | AMBA Ambarella Inc | Kohn Leslie68 | Chief Technology Officer | Sell | 1,757 | $75.41 | $132,495.37 | -0.2% | -26.5% | -5.6% | |
| Dec 16, 2024 | AMBA Ambarella Inc | Wang Feng-Ming65 | CEO | Sell | 4,296 | $75.41 | $323,961.36 | -0.6% | -26.5% | -5.6% | |
| Dec 16, 2024 | AMBA Ambarella Inc | Young John Alexander59 | CFO | Sell | 2,136 | $75.41 | $161,075.76 | -2.1% | -26.5% | -5.6% | |
| Dec 16, 2024 | MRVL Marvell Technology, Inc. | Koopmans Chris54 | EVP, Chief Operations Officer | Sell | 6,000 | $122.50 | $735,000.00 | -5.8% | -43.6% | -32.6% | |
| Dec 16, 2024 | AMBA Ambarella Inc | Day Christopher70 | VP, Marketing | Sell | 482 | $75.41 | $36,347.62 | -2.8% | -26.5% | -5.6% | |
| Dec 16, 2024 | MRVL Marvell Technology, Inc. | Meintjes Willem A56 | Chief Financial Officer | Sell | 1,500 | $122.50 | $183,750.00 | -1.3% | -43.6% | -32.6% | |
| Dec 16, 2024 | AMBA Ambarella Inc | Lee Chan W72 | Chief Operating Officer | Sell | 1,488 | $75.41 | $112,210.08 | -1.2% | -26.5% | -5.6% | |
| Dec 16, 2024 | CRDO Credo Technology Group Holding Ltd | Laufman James | Chief Legal Officer, Secretary | Sell | 10,000 | $76.25 | $762,500.00 | -3.4% | -39.1% | +81.7% | |
| Dec 16, 2024 | TER Teradyne, Inc | Smith Gregory Stephen61 | President And CEO | Sell | 3,080 | $130.00 | $400,400.00 | -3.8% | -30.4% | +48.5% | |
| Dec 16, 2024 | AMBA Ambarella Inc | Ju Chi-Hong71 | Sr. Vice President, Systems | Sell | 1,048 | $75.41 | $79,029.68 | -0.7% | -26.5% | -5.6% | |
| Dec 16, 2024 | INDI Indie Semiconductor, Inc. | McClymont Donald77 | Chief Executive Officer | Sell | 50,000 | $4.31 | $215,500.00 | -73.2% | -42.9% | -8.7% | |
| Dec 16, 2024 | QCOM Qualcomm Inc/de | Chaplin Ann C | General Counsel&Corp Secretary | Sell | 2,587 | $158.12 | $409,056.44 | -11.6% | +0.0% | +11.5% | |
| Dec 16, 2024 | AIP Arteris, Inc. | Janac K Charles | President And CEO | Sell | 65,509 | $10.29 | $674,278.09 | -0.3% | -19.6% | +61.3% | |
| Dec 16, 2024 | AIP Arteris, Inc. | Raza Saiyed Atiq | Director | Sell | 68,249 | $10.29 | $702,346.72 | -4.3% | -19.6% | +61.3% | |
| Dec 16, 2024 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 250,000 | $75.27 | $18,818,685.19 | -2.9% | -39.1% | +81.7% | |
| Dec 13, 2024 | MXL Maxlinear, Inc | Litchfield Steven G53 | See Remarks | Sell | 32,000 | $20.35 | $651,206.44 | -4.0% | -40.0% | -15.8% | |
| Dec 13, 2024 | SKYT Skywater Technology, Inc | Unterseher Loren A52 | Director, 10% Owner | Sell | 7,761 | $9.27 | $71,915.75 | - | -15.3% | +91.7% | |
| Dec 13, 2024 | MRVL Marvell Technology, Inc. | Brown Tudor | Director | Sell | 10,005 | $121.12 | $1,211,805.60 | -25.6% | -43.1% | -30.1% | |
| Dec 13, 2024 | AMBA Ambarella Inc | Hon Hsiao-Wuen | Director | Sell | 377 | $74.15 | $27,953.95 | -1.3% | -28.0% | +3.8% | |
| Dec 13, 2024 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 27,012 | $11.07 | $299,021.04 | -1.0% | -20.0% | +228.1% | |
| Dec 13, 2024 | NVDA Nvidia Corp | Robertson Donald F Jr | Principal Accounting Officer | Sell | 4,500 | $135.28 | $608,775.01 | -0.2% | -13.9% | +30.4% |
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.