| 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% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2026 | FSLR First Solar, Inc. | Gloeckler Markus | Chief Technology Officer | Sell | 800 | $200.00 | $160,000.00 | -12.0% | |
| Sep 1, 2026 | ICHR Ichor Holdings, Ltd. | Ragsdale Bruce | Chief Operating Officer | Sell | 10,587 | $51.93 | $549,802.33 | -10.3% | |
| Sep 1, 2026 | ADI Analog Devices, Inc. | Roche Vincent49 | Chair &CEO | Sell | 10,000 | $356.33 | $3,563,300.00 | -6.9% | |
| Sep 1, 2026 | ATOM Atomera Incorporated | Bibaud Scott A.71 | CEO And President | Sell | 13,756 | $4.05 | $55,711.80 | -2.0% | |
| Sep 1, 2026 | TER Teradyne, Inc. | Johnson Mercedes58 | Director | Sell | 167 | $341.30 | $56,997.10 | -2.6% | |
| Sep 1, 2026 | ATOM Atomera Incorporated | Laurencio Francis73 | CFO | Sell | 6,504 | $4.05 | $26,341.20 | -2.6% | |
| Sep 1, 2026 | AIP Arteris, Inc. | Alpern Paul L | VP And General Counsel | Sell | 4,000 | $20.77 | $83,063.20 | -5.4% | |
| Sep 1, 2026 | MRVL Marvell Technology, Inc. | Koopmans Chris54 | President And COO | Sell | 10,000 | $203.27 | $2,032,700.00 | -4.4% | |
| Aug 31, 2026 | LRCX Lam Research Corporation | Harter Ava72 | Chief Legal Officer | Sell | 5,000 | $302.46 | $1,512,300.00 | -10.5% | |
| Aug 31, 2026 | QCOM Qualcomm Incorporated | Grech Patricia Y49 | SVP, Chief Accounting Officer | Sell | 208 | $170.00 | $35,360.00 | -100% | |
| Aug 31, 2026 | NVDA Nvidia Corporation | Teter Timothy S. | EVP, General Counsel And Sec | Sell | 30,000 | $217.88 | $6,536,514.94 | -1.1% | |
| Aug 31, 2026 | INDI Indie Semiconductor, Inc. | Schiller Thomas74 | Director, Strategic Advisor | Sell | 3,138 | $3.72 | $11,672.10 | -0.6% | |
| Aug 31, 2026 | INDI Indie Semiconductor, Inc. | McClymont Donald77 | Chief Executive Officer | Sell | 46,928 | $3.72 | $174,553.39 | -9.1% | |
| Aug 31, 2026 | INDI Indie Semiconductor, Inc. | Wu Naixi58 | Chief Financial Officer | Sell | 23,170 | $3.72 | $86,183.13 | -12.9% | |
| Aug 31, 2026 | INDI Indie Semiconductor, Inc. | Wittmann Michael71 | Chief Operating Officer | Sell | 17,045 | $3.72 | $63,400.58 | -13.1% | |
| Aug 28, 2026 | LASR Nlight, Inc. | Gossman William | Director | Sell | 15,000 | $44.36 | $665,400.00 | -13.0% | |
| Aug 28, 2026 | MTSI MacOm Technology Solutions Holdings, Inc. | Dennehy Robert51 | Senior VP And COO | Sell | 252 | $275.20 | $69,350.40 | -1.9% | |
| Aug 27, 2026 | TXN Texas Instruments Incorporated | Abraham Tsedeniya | Sr. Vice President | Sell | 7,000 | $264.63 | $1,852,413.12 | -23.2% | |
| Aug 27, 2026 | ARM Arm Holdings Plc | Child Jason | Chief Financial Officer | Sell | 10,400 | $255.33 | $2,655,432.00 | -6.0% | |
| Aug 27, 2026 | GFS Globalfoundries Inc. | Azar Samak L45 | Chief Legal Officer | Sell | 335 | $46.75 | $15,661.25 | -3.1% | |
| Aug 27, 2026 | ADI Analog Devices, Inc. | Golz Karen | Director | Sell | 1,000 | $374.50 | $374,500.00 | -9.1% | |
| Aug 27, 2026 | ALMU Aeluma, Inc. | Denbaars Steven | Director | Sell | 25,000 | $13.83 | $345,741.25 | -6.8% | |
| Aug 27, 2026 | AMBQ Ambiq Micro, Inc. | Hanson Scott McLean | Chief Technology Officer | Sell | 55,000 | $59.69 | $3,283,078.60 | -19.9% | |
| Aug 27, 2026 | ALMU Aeluma, Inc. | Denbaars Steven | Director | Sell | 25,000 | $13.83 | $345,741.25 | -6.8% | |
| Aug 27, 2026 | NVEC Nve Corporation | Baker Daniel A | Director | Sell | 5,731 | $108.74 | $623,217.00 | -12.8% |
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.