| 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 1, 2025 | QCOM Qualcomm Inc/de | Amon Cristiano R66 | President &CEO | Sell | 150,000 | $165.56 | $24,833,982.61 | -22.2% | +4.3% | - | |
| Oct 1, 2025 | VECO Veeco Instruments Inc | Miller William John66 | CEO | Sell | 25,000 | $32.00 | $800,000.00 | -4.6% | -12.0% | - | |
| Oct 1, 2025 | MPWR Monolithic Power Systems Inc | Blegen Theodore51 | EVP And CFO | Sell | 3,000 | $913.22 | $2,739,647.60 | -0.6% | +0.9% | - | |
| Oct 1, 2025 | ADI Analog Devices Inc | Roche Vincent49 | Chair &CEO | Sell | 10,000 | $243.71 | $2,437,100.00 | -6.7% | +14.9% | - | |
| Oct 1, 2025 | CRDO Credo Technology Group Holding Ltd | Lam Yat Tung | Chief Operating Officer | Sell | 80,000 | $143.53 | $11,482,770.02 | -1.7% | +0.0% | - | |
| Oct 1, 2025 | SITM Sitime Corp | Vashist Rajesh56 | Chief Executive Officer | Sell | 2,000 | $294.00 | $588,000.00 | -0.2% | +23.0% | - | |
| Oct 1, 2025 | RMBS Rambus Inc | Rao Meera | Director | Sell | 653 | $101.99 | $66,599.47 | -2.2% | -8.2% | - | |
| Oct 1, 2025 | AIP Arteris, Inc. | Alpern Paul L | VP And General Counsel | Sell | 5,000 | $10.31 | $51,544.50 | -6.4% | +48.7% | - | |
| Oct 1, 2025 | MU Micron Technology Inc | Mehrotra Sanjay49 | President And CEO | Sell | 15,000 | $180.86 | $2,712,865.72 | -1.6% | +60.7% | - | |
| Oct 1, 2025 | ALMU Aeluma, Inc. | Tompkins Mark N.87 | 10% Owner | Sell | 109,080 | $16.82 | $1,834,643.38 | -0.6% | +1.2% | - | |
| Sep 30, 2025 | MU Micron Technology Inc | Arnzen April S58 | EVP And Chief People Officer | Sell | 15,000 | $164.04 | $2,460,600.00 | -10.2% | +75.9% | - | |
| Sep 29, 2025 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $148.87 | $8,187,685.80 | -0.1% | -0.9% | - | |
| Sep 29, 2025 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 225,000 | $178.82 | $40,233,720.81 | - | +3.5% | - | |
| Sep 26, 2025 | SKYT Skywater Technology, Inc | Unterseher Loren A52 | Director, 10% Owner | Sell | 120,370 | $18.02 | $2,169,308.14 | -1.7% | +0.6% | - | |
| Sep 26, 2025 | SKYT Skywater Technology, Inc | Manko Steve63 | CFO | Sell | 60,829 | $17.40 | $1,058,424.60 | -15.7% | +0.6% | - | |
| Sep 25, 2025 | MRVL Marvell Technology, Inc. | Koopmans Chris54 | President And COO | Buy | 6,800 | $78.03 | $530,604.00 | +6.9% | +3.2% | - | |
| Sep 25, 2025 | MRVL Marvell Technology, Inc. | Bharathi Sandeep | President, Data Center Group | Buy | 3,400 | $78.03 | $265,302.00 | +4.9% | +3.2% | - | |
| Sep 25, 2025 | MRVL Marvell Technology, Inc. | Meintjes Willem A56 | Chief Financial Officer | Buy | 3,400 | $78.03 | $265,302.00 | +2.6% | +3.2% | - | |
| Sep 25, 2025 | MU Micron Technology Inc | Beyer Richard M | Director | Sell | 5,552 | $155.68 | $864,335.36 | -5.5% | +82.8% | - | |
| Sep 25, 2025 | MRVL Marvell Technology, Inc. | Murphy Matthew J61 | Chairman Of The Board And CEO | Buy | 13,600 | $77.09 | $1,048,424.00 | +5.3% | +3.2% | - | |
| Sep 24, 2025 | AVGO Broadcom Inc. | Samueli Henry | Director | Sell | 368,797 | $337.91 | $124,620,221.76 | -0.2% | +3.0% | - | |
| Sep 24, 2025 | AMD Advanced Micro Devices Inc | Norrod Forrest Eugene58 | EVP &Gm Desg | Sell | 2,250 | $165.01 | $371,272.50 | -0.7% | +33.6% | - | |
| Sep 24, 2025 | SITM Sitime Corp | Howe Elizabeth A. | EVP, Chief Financial Officer | Sell | 901 | $319.00 | $287,419.00 | -1.4% | +30.0% | - | |
| Sep 24, 2025 | POWI Power Integrations Inc | Jain Gagan67 | VP, Worldwide Sales | Sell | 456 | $41.43 | $18,892.08 | -2.4% | -9.2% | - | |
| Sep 24, 2025 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 225,000 | $178.69 | $40,206,352.66 | - | +6.9% | - |
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.