| 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 10, 2025 | VECO Veeco Instruments Inc | Kiernan John P63 | SVP &Chief Financial Officer | Sell | 2,500 | $20.68 | $51,700.00 | -3.4% | +5.4% | +54.6% | |
| Mar 10, 2025 | COHU Cohu Inc | Bohrson Christopher64 | Sr VP &Chief Customer Officer | Sell | 200 | $16.88 | $3,376.00 | -0.2% | +19.4% | +78.9% | |
| Mar 10, 2025 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $39.75 | $2,186,389.38 | -0.2% | +80.2% | +184.8% | |
| Mar 10, 2025 | ENPH Enphase Energy, Inc. | Yang Mandy54 | EVP, Chief Financial Officer | Sell | 1,319 | $63.32 | $83,519.08 | -1.7% | -31.7% | -31.1% | |
| Mar 10, 2025 | INDI Indie Semiconductor, Inc. | Bal Kanwardev Raja Singh71 | SVP Chief Accounting Officer | Sell | 3,473 | $2.89 | $10,038.65 | -2.2% | +10.6% | -4.7% | |
| Mar 10, 2025 | INDI Indie Semiconductor, Inc. | Wittmann Michael73 | Chief Operating Officer | Sell | 24,445 | $2.86 | $69,911.75 | -7.5% | +10.6% | -4.7% | |
| Mar 7, 2025 | MRVL Marvell Technology, Inc. | Buss Brad W47 | Director | Buy | 3,000 | $69.00 | $207,000.00 | +3.6% | -8.0% | +26.3% | |
| Mar 7, 2025 | ENPH Enphase Energy, Inc. | Rodgers Thurman J60 | Director | Sell | 100,000 | $61.26 | $6,125,700.00 | -5.0% | -33.0% | -34.7% | |
| Mar 7, 2025 | MOBX Mobix Labs, Inc | Peterson James J75 | Director, 10% Owner | Sell | 146,732 | $1.04 | $152,601.28 | -6.5% | -33.3% | -1.0% | |
| Mar 7, 2025 | UCTT Ultra Clean Holdings, Inc. | Bentinck Bill56 | President, Services Business | Buy | 3,000 | $25.17 | $75,510.00 | +5.2% | -19.3% | +99.5% | |
| Mar 7, 2025 | UCTT Ultra Clean Holdings, Inc. | Maddock Ernest E76 | Director | Buy | 10,000 | $24.29 | $242,900.00 | +1,000% | -19.3% | +99.5% | |
| Mar 7, 2025 | CRDO Credo Technology Group Holding Ltd | Acevedo Sylvia59 | Director | Sell | 32,291 | $41.61 | $1,343,628.51 | -60.1% | +67.0% | +151.5% | |
| Mar 7, 2025 | UCTT Ultra Clean Holdings, Inc. | Cook Christopher S59 | President, Products Division | Buy | 4,100 | $25.30 | $103,709.50 | New | -19.3% | +99.5% | |
| Mar 7, 2025 | MRAM Everspin Technologies Inc. | Aggarwal Sanjeev62 | President And CEO | Sell | 35,142 | $5.37 | $188,712.54 | -5.1% | +7.5% | +63.2% | |
| Mar 7, 2025 | UCTT Ultra Clean Holdings, Inc. | Granger Clarence L74 | Director | Buy | 1,000 | $25.15 | $25,150.00 | New | -19.3% | +99.5% | |
| Mar 7, 2025 | UCTT Ultra Clean Holdings, Inc. | Harding Brian E | Chief Accounting Officer | Buy | 4,000 | $24.00 | $96,000.00 | +11.7% | -19.3% | +99.5% | |
| Mar 7, 2025 | FSLR First Solar, Inc. | Stockdale Caroline | Chief People And Comm. Officer | Sell | 227 | $132.96 | $30,181.92 | -0.8% | +17.8% | +35.9% | |
| Mar 7, 2025 | FSLR First Solar, Inc. | Dymbort Jason E.55 | General Counsel And Secretary | Sell | 320 | $132.96 | $42,547.20 | -1.4% | +17.8% | +35.9% | |
| Mar 7, 2025 | INDI Indie Semiconductor, Inc. | Aoki Ichiro82 | President | Sell | 2,605 | $2.90 | $7,554.50 | -4.2% | -6.5% | -11.6% | |
| Mar 7, 2025 | FSLR First Solar, Inc. | Gloeckler Markus | Chief Technology Officer | Sell | 378 | $132.96 | $50,258.88 | -2.2% | +17.8% | +35.9% | |
| Mar 7, 2025 | FSLR First Solar, Inc. | Verma Kuntal Kumar45 | Chief Manufacturing Officer | Sell | 419 | $132.96 | $55,710.24 | -8.2% | +17.8% | +35.9% | |
| Mar 7, 2025 | FSLR First Solar, Inc. | Theurer Nathan B. | VP - Global Controller And CAO | Sell | 31 | $132.96 | $4,121.76 | -12.8% | +17.8% | +35.9% | |
| Mar 7, 2025 | FSLR First Solar, Inc. | Buehler Patrick James52 | Chief Product Officer | Sell | 192 | $132.96 | $25,528.32 | -2.5% | +17.8% | +35.9% | |
| Mar 7, 2025 | FSLR First Solar, Inc. | Bradley Alexander R.47 | Chief Financial Officer | Sell | 391 | $132.96 | $51,987.36 | -0.9% | +17.8% | +35.9% | |
| Mar 7, 2025 | FSLR First Solar, Inc. | Koralewski Michael | Chief Supply Chain Officer | Sell | 188 | $132.96 | $24,996.48 | -1.3% | +17.8% | +35.9% |
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.