| 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 8, 2024 | ACMR Acm Research, Inc. | Xing Xiao | Director | Sell | 1,065,396 | $22.07 | $23,516,560.57 | -6.5% | -27.2% | +92.6% | |
| Oct 8, 2024 | ACMR Acm Research, Inc. | Shanghai Science & Technology Venture Capital (group) Co., Ltd. | 10% Owner, Possible Member Of 10% Group | Sell | 1,065,396 | $22.08 | $23,519,660.04 | -6.4% | -27.2% | +92.6% | |
| Oct 7, 2024 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | EVP, Ww Sales &Marketing | Sell | 11,000 | $929.59 | $10,225,484.52 | -0.9% | -32.2% | +1.6% | |
| Oct 7, 2024 | AVGO Broadcom Inc. | Brazeal Mark David | Chief Legal &Corp Affairs Ofc | Sell | 20,280 | $177.10 | $3,591,547.44 | -4.8% | +35.0% | +92.1% | |
| Oct 7, 2024 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 368,046 | $31.82 | $11,711,532.58 | -3.0% | +135.5% | +321.6% | |
| Oct 4, 2024 | AIP Arteris, Inc. | Alpern Paul L | VP And General Counsel | Sell | 3,615 | $7.13 | $25,775.67 | -5.0% | +67.5% | +54.6% | |
| Oct 4, 2024 | ACMR Acm Research, Inc. | McKechnie Mark60 | See Remarks | Sell | 16,516 | $22.00 | $363,352.00 | -94.8% | -29.4% | +88.6% | |
| Oct 4, 2024 | AIP Arteris, Inc. | Hawkins Nicholas B. | VP And Chief Financial Officer | Sell | 4,958 | $7.13 | $35,351.04 | -2.3% | +67.5% | +54.6% | |
| Oct 4, 2024 | AVGO Broadcom Inc. | Tan Hock E | President And CEO | Sell | 40,000 | $173.60 | $6,943,980.00 | -1.7% | +31.3% | +91.6% | |
| Oct 3, 2024 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $31.07 | $1,708,979.21 | -0.2% | +129.6% | +365.7% | |
| Oct 3, 2024 | NVDA Nvidia Corp | Stevens Mark A | Director | Sell | 125,000 | $122.61 | $15,325,950.00 | -1.5% | +12.6% | +52.7% | |
| Oct 3, 2024 | AMBA Ambarella Inc | Day Christopher70 | VP, Marketing | Sell | 2,904 | $58.00 | $168,432.00 | -13.6% | +29.6% | +47.2% | |
| Oct 3, 2024 | AIP Arteris, Inc. | Janac K Charles | President And CEO | Sell | 14,688 | $7.12 | $104,612.35 | -1.7% | +67.5% | +54.6% | |
| Oct 3, 2024 | AIP Arteris, Inc. | Moll Laurent R | Chief Operating Officer | Sell | 5,063 | $7.16 | $36,226.77 | -0.3% | +67.5% | +54.6% | |
| Oct 2, 2024 | MRAM Everspin Technologies Inc. | Aggarwal Sanjeev62 | President And CEO | Sell | 17,523 | $5.54 | $97,077.42 | -3.8% | +10.9% | +80.7% | |
| Oct 2, 2024 | MRAM Everspin Technologies Inc. | Tenorio Matthew | Interim CFO | Sell | 1,706 | $5.54 | $9,451.24 | -9.7% | +10.9% | +80.7% | |
| Oct 2, 2024 | AIP Arteris, Inc. | Alpern Paul L | VP And General Counsel | Sell | 2,182 | $7.18 | $15,666.98 | -1.5% | +42.7% | +57.7% | |
| Oct 2, 2024 | AIP Arteris, Inc. | Hawkins Nicholas B. | VP And Chief Financial Officer | Sell | 7,988 | $7.28 | $58,187.64 | -1.2% | +42.7% | +57.7% | |
| Oct 2, 2024 | QCOM Qualcomm Inc/de | Rogers Alexander H60 | President Qtl &Global Affairs | Sell | 3,245 | $166.15 | $539,156.75 | -9.1% | -8.7% | +0.3% | |
| Oct 2, 2024 | TER Teradyne, Inc | Burns Richard John50 | President, Semiconductor Test | Sell | 980 | $132.19 | $129,548.08 | -2.2% | -4.2% | +10.0% | |
| Oct 2, 2024 | ACMR Acm Research, Inc. | Xing Xiao | Director | Sell | 34,604 | $20.05 | $693,920.76 | -0.5% | -21.0% | +126.7% | |
| Oct 2, 2024 | ACMR Acm Research, Inc. | Shanghai Science & Technology Venture Capital (group) Co., Ltd. | 10% Owner, Possible Member Of 10% Group | Sell | 34,604 | $20.05 | $693,920.76 | -0.5% | -21.0% | +126.7% | |
| Oct 2, 2024 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 225,000 | $30.45 | $6,850,691.30 | -2.6% | +120.9% | +391.7% | |
| Oct 1, 2024 | ADI Analog Devices Inc | Bryant Gregory M70 | EVP &Pres. Global Bus. Units | Sell | 30,000 | $228.93 | $6,867,900.00 | -27.5% | -5.0% | +7.0% | |
| Oct 1, 2024 | TER Teradyne, Inc | Smith Gregory Stephen61 | President And CEO | Sell | 3,080 | $132.80 | $409,024.00 | -3.7% | -1.8% | +9.4% |
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.