| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Mar 16, 2026 | FSLR First Solar, Inc. | Koralewski Michael | Chief Supply Chain Officer | Sell | 264 | $200.80 | $53,011.20 | -1.8% | +34.0% | - | |
| Mar 16, 2026 | FSLR First Solar, Inc. | Buehler Patrick James51 | Chief Product Officer | Sell | 180 | $200.80 | $36,144.00 | -2.5% | +34.0% | - | |
| Mar 16, 2026 | FSLR First Solar, Inc. | Antoun Georges64 | Chief Commercial Officer | Sell | 245 | $200.80 | $49,196.00 | -1.3% | +34.0% | - | |
| Mar 13, 2026 | AXTI Axt, Inc. | Young Morris S78 | CEO | Sell | 37,905 | $51.13 | $1,938,018.21 | -1.6% | +80.8% | - | |
| Mar 13, 2026 | AXTI Axt, Inc. | Chen Jesse66 | Director | Sell | 14,086 | $49.70 | $700,039.79 | -5.8% | +80.8% | - | |
| Mar 13, 2026 | AXTI Axt, Inc. | Fischer Gary L76 | CFO | Sell | 89,032 | $50.60 | $4,505,145.30 | -16.1% | +80.8% | - | |
| Mar 13, 2026 | LASR Nlight, Inc. | Link Raymond A | Director | Sell | 25,404 | $63.48 | $1,612,651.52 | -9.1% | +12.1% | - | |
| Mar 12, 2026 | ACMR Acm Research, Inc. | McKechnie Mark60 | See Remarks | Sell | 98,551 | $45.58 | $4,491,951.58 | -53.7% | +76.6% | - | |
| Mar 12, 2026 | LASR Nlight, Inc. | Nias James52 | Chief Accounting Officer | Sell | 1,808 | $64.42 | $116,471.36 | -1.9% | -0.1% | - | |
| Mar 11, 2026 | LSCC Lattice Semiconductor Corporation | Stevens Tonya | Cvp, Chief Accounting Officer | Sell | 1,113 | $94.00 | $104,622.00 | -1.8% | +51.5% | - | |
| Mar 11, 2026 | SMTC Semtech Corporation | Lin Mark | EVP And CFO | Sell | 6,642 | $86.43 | $574,062.10 | -10.4% | +83.5% | - | |
| Mar 11, 2026 | ACMR Acm Research, Inc. | Liu Tracy73 | Director | Sell | 60,000 | $47.51 | $2,850,781.80 | -11.6% | +69.9% | - | |
| Mar 11, 2026 | AXTI Axt, Inc. | Chen Jesse66 | Director | Sell | 29,000 | $46.66 | $1,353,046.60 | -10.0% | +65.5% | - | |
| Mar 11, 2026 | ADI Analog Devices, Inc. | Stata Ray | Director | Sell | 6,250 | $319.40 | $1,996,230.66 | -0.5% | +26.8% | - | |
| Mar 11, 2026 | INTT Intest Corporation | Grant Richard N. Jr.59 | President &CEO | Sell | 2,494 | $13.80 | $34,405.48 | -0.7% | +6.4% | - | |
| Mar 10, 2026 | QUIK Quicklogic Corporation | Farese Michael J. | Director | Sell | 1,729 | $9.61 | $16,615.69 | -4.0% | +156.6% | - | |
| Mar 10, 2026 | RMBS Rambus Inc. | Shinn John48 | SVP, General Counsel | Sell | 4,556 | $88.68 | $404,007.85 | -10.9% | +88.9% | - | |
| Mar 10, 2026 | FSLR First Solar, Inc. | Verma Kuntal Kumar46 | Chief Manufacturing Officer | Sell | 408 | $195.70 | $79,845.60 | -4.3% | +41.1% | - | |
| Mar 10, 2026 | FSLR First Solar, Inc. | Theurer Nathan B. | VP - Global Controller And CAO | Sell | 324 | $195.70 | $63,406.80 | -100% | +41.1% | - | |
| Mar 10, 2026 | AXTI Axt, Inc. | Young Morris S78 | CEO | Sell | 30,832 | $45.60 | $1,405,908.37 | -1.3% | +101.0% | - | |
| Mar 10, 2026 | AXTI Axt, Inc. | Chang David C | Director | Sell | 20,000 | $46.00 | $919,918.00 | -21.6% | +101.0% | - | |
| Mar 10, 2026 | AIP Arteris, Inc. | Janac K Charles | President And CEO | Sell | 50,000 | $14.29 | $714,593.40 | -0.3% | +124.8% | - | |
| Mar 10, 2026 | NVDA Nvidia Corporation | Puri Ajay K | EVP, Worldwide Field Ops | Sell | 300,000 | $182.52 | $54,756,043.64 | -4.3% | +16.2% | - | |
| Mar 10, 2026 | LSCC Lattice Semiconductor Corporation | Shaikh Erhaan | SVP, Sales | Sell | 1,577 | $93.33 | $147,173.53 | -1.9% | - | - | |
| Mar 10, 2026 | AIP Arteris, Inc. | Bayview Legacy, LLC47 | 10% Owner | Sell | 50,000 | $14.29 | $714,593.40 | -0.3% | +124.8% | - |
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.