| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jun 11, 2026 | KLAC Kla Corporation | Wallace Richard P | President And CEO | Sell | 4,512 | $2,213.37 | $9,986,725.44 | -5.9% | - | - | |
| Jun 11, 2026 | QCOM Qualcomm Incorporated | Palkhiwala Akash J.66 | EVP, CFO &COO | Sell | 2,500 | $197.35 | $493,379.81 | -0.8% | - | - | |
| Jun 10, 2026 | GFS Globalfoundries Inc. | Hogan Michael James | Chief Strategy Officer | Sell | 2,800 | $75.17 | $210,476.00 | -29.5% | - | - | |
| Jun 10, 2026 | AXTI Axt, Inc. | Chen Jesse66 | Director | Sell | 16,500 | $89.97 | $1,484,537.10 | -6.1% | - | - | |
| Jun 5, 2026 | ACMR Acm Research, Inc. | Cheav Sotheara65 | See Remarks | Sell | 18,750 | $84.58 | $1,585,923.42 | -2.5% | - | - | |
| Jun 4, 2026 | AIP Arteris, Inc. | Viana Antonio J52 | Director | Sell | 20,839 | $36.51 | $760,879.86 | -8.7% | - | - | |
| Jun 4, 2026 | LSCC Lattice Semiconductor Corporation | Feanny Tracy Ann59 | SVP, General Counsel | Sell | 2,740 | $151.84 | $416,046.36 | -0.7% | - | - | |
| Jun 4, 2026 | GFS Globalfoundries Inc. | Azar Samak L | Chief Legal Officer | Sell | 335 | $82.00 | $27,470.00 | -2.3% | - | - | |
| Jun 4, 2026 | INDI Indie Semiconductor, Inc. | Wittmann Michael73 | Chief Operating Officer | Sell | 39,645 | $4.80 | $190,446.65 | -28.7% | - | - | |
| Jun 4, 2026 | UCTT Ultra Clean Holdings, Inc. | Harding Brian E | Chief Accounting Officer | Sell | 16,988 | $89.47 | $1,519,891.98 | -2.2% | - | - | |
| Jun 4, 2026 | SITM Sitime Corporation | Assaderaghi Fariborz51 | See Remarks | Sell | 2,000 | $706.85 | $1,413,694.00 | -0.8% | - | - | |
| Jun 4, 2026 | NVDA Nvidia Corporation | Stevens Mark A | Director | Sell | 1,000,000 | $221.10 | $221,102,600.00 | -4.7% | - | - | |
| Jun 3, 2026 | LSCC Lattice Semiconductor Corporation | Lederer James P72 | Director | Sell | 6,101 | $153.94 | $939,157.44 | -12.9% | - | - | |
| Jun 3, 2026 | SITM Sitime Corporation | Vashist Rajesh56 | Chief Executive Officer | Sell | 40,000 | $701.13 | $28,045,200.00 | -8.7% | - | - | |
| Jun 2, 2026 | VECO Veeco Instruments Inc. | Miller William John66 | CEO | Sell | 50,000 | $58.62 | $2,931,000.00 | -11.9% | - | - | |
| Jun 2, 2026 | SITM Sitime Corporation | Heckart Christine | Director | Sell | 1,290 | $700.00 | $903,000.00 | -62.0% | - | - | |
| Jun 2, 2026 | FORM Formfactor, Inc. | Rhodes Sheri | Director | Sell | 6,328 | $125.40 | $793,531.20 | -54.1% | - | - | |
| Jun 2, 2026 | UCTT Ultra Clean Holdings, Inc. | Cho Paul Yoonku54 | General Counsel And Secretary | Sell | 944 | $89.37 | $84,365.28 | -4.0% | - | - | |
| Jun 2, 2026 | ICHR Ichor Holdings, Ltd. | Black Laura A. | Director | Sell | 20,000 | $75.02 | $1,500,400.00 | -49.4% | - | - | |
| Jun 2, 2026 | QRVO Qorvo, Inc. | Feld Peter A50 | Director | Sell | 1,900,000 | $101.20 | $192,286,963.43 | -13.9% | - | - | |
| Jun 2, 2026 | AMD Advanced Micro Devices, Inc. | Denzel Nora | Director | Sell | 10,447 | $522.00 | $5,453,334.00 | -5.4% | - | - | |
| Jun 1, 2026 | ATOM Atomera Incorporated | Bibaud Scott A.74 | CEO And President | Sell | 13,980 | $9.52 | $133,089.60 | -0.5% | - | - | |
| Jun 1, 2026 | LRCX Lam Research Corporation | Fernandes Neil J60 | Senior Vice President | Sell | 7,659 | $309.60 | $2,371,226.40 | -11.6% | - | - | |
| Jun 1, 2026 | RMBS Rambus Inc. | Stang Eric B69 | Director | Sell | 5,000 | $146.00 | $730,000.00 | -20.6% | - | - | |
| Jun 1, 2026 | ADI Analog Devices, Inc. | Roche Vincent49 | Chair &CEO | Sell | 10,000 | $404.25 | $4,042,500.00 | -6.8% | - | - |
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.