| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 15, 2024 | ONTO Onto Innovation Inc. | Slicer Mark55 | Chief Financial Officer | Sell | 1,100 | $160.41 | $176,451.00 | -9.1% | +9.7% | -19.3% | |
| Nov 15, 2024 | UCTT Ultra Clean Holdings, Inc. | Bajwa Harjinder | Chief Operating Officer | Buy | 10,000 | $33.75 | $337,500.00 | +10.7% | +11.0% | -29.6% | |
| Nov 15, 2024 | ALAB Astera Labs, Inc. | Lazar Jack R56 | Director | Sell | 12,500 | $86.44 | $1,080,438.55 | -2.4% | +2.0% | +67.0% | |
| Nov 15, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Ocampo Susan | Director, 10% Owner | Sell | 158,019 | $125.33 | $19,804,136.03 | -0.4% | -0.7% | +32.1% | |
| Nov 14, 2024 | ENPH Enphase Energy, Inc. | Kothandaraman Badrinarayanan55 | President &CEO | Buy | 5,000 | $60.38 | $301,902.50 | +0.3% | -3.8% | -54.9% | |
| Nov 14, 2024 | QCOM Qualcomm Inc/de | Palkhiwala Akash J.66 | CFO &COO | Sell | 3,000 | $163.78 | $491,349.12 | -1.9% | +3.9% | +6.1% | |
| Nov 14, 2024 | PI Impinj Inc | Dossett Jeffrey53 | Chief Revenue Officer | Sell | 15,000 | $187.31 | $2,809,589.26 | -2.0% | -42.8% | -22.0% | |
| Nov 13, 2024 | SEDG Solaredge Technologies, Inc. | Gani Marcel | Director | Buy | 20,000 | $11.43 | $228,648.00 | +23.7% | +10.5% | +201.0% | |
| Nov 13, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Daly Stephen G53 | President And CEO | Sell | 45,100 | $129.43 | $5,837,267.81 | -19.2% | -5.0% | +26.1% | |
| Nov 13, 2024 | UCTT Ultra Clean Holdings, Inc. | Bajwa Harjinder | Chief Operating Officer | Buy | 15,000 | $34.83 | $522,500.00 | +23.6% | +8.4% | -30.0% | |
| Nov 13, 2024 | PI Impinj Inc | Sylebra Capital LLC81 | See Remarks | Sell | 14,476 | $198.00 | $2,866,278.71 | -0.3% | -42.8% | -22.7% | |
| Nov 12, 2024 | KLAC Kla Corp | Wallace Richard P | President And CEO | Sell | 14,306 | $663.01 | $9,485,021.06 | -13.7% | +13.0% | +80.4% | |
| Nov 12, 2024 | INDI Indie Semiconductor, Inc. | McClymont Donald77 | Chief Executive Officer | Sell | 200,000 | $4.71 | $942,500.00 | -34.4% | -16.4% | -10.1% | |
| Nov 12, 2024 | CRDO Credo Technology Group Holding Ltd | Lam Yat Tung | Chief Operating Officer | Sell | 130,000 | $46.43 | $6,036,516.44 | -1.8% | +65.9% | +245.2% | |
| Nov 12, 2024 | SWKS Skyworks Solutions, Inc. | Terry Robert John75 | SVP, Gen. Counsel &Secretary | Sell | 12,437 | $87.83 | $1,092,350.76 | -19.3% | -25.7% | -20.2% | |
| Nov 11, 2024 | ALAB Astera Labs, Inc. | Dyckerhoff Stefan A | Director | Sell | 50,000 | $92.03 | $4,601,514.76 | -2.0% | +12.0% | +81.6% | |
| Nov 11, 2024 | VECO Veeco Instruments Inc | Kiernan John P63 | SVP &Chief Financial Officer | Sell | 2,500 | $28.67 | $71,675.00 | -3.0% | -12.4% | +8.7% | |
| Nov 11, 2024 | SWKS Skyworks Solutions, Inc. | Kasnavi Reza73 | SVP, Tech. &Manufacturing | Sell | 3,059 | $87.96 | $269,080.43 | -6.9% | -26.5% | -21.7% | |
| Nov 11, 2024 | POWI Power Integrations Inc | Bailey Doug73 | VP Marketing | Sell | 8,549 | $64.96 | $555,384.93 | -9.0% | -11.1% | -45.6% | |
| Nov 11, 2024 | ALAB Astera Labs, Inc. | Mohan Jitendra | Chief Executive Officer | Sell | 2,302 | $100.01 | $230,218.19 | - | +12.0% | +81.6% | |
| Nov 11, 2024 | SEDG Solaredge Technologies, Inc. | Avery More62 | Director, Chairman Of The Board | Buy | 156,000 | $13.65 | $2,129,400.00 | +176.3% | +3.9% | +226.8% | |
| Nov 11, 2024 | COHU Cohu Inc | Bohrson Christopher64 | Sr VP &Chief Customer Officer | Sell | 200 | $28.23 | $5,646.00 | -0.2% | -21.9% | -16.8% | |
| Nov 11, 2024 | PI Impinj Inc | Sylebra Capital LLC81 | 10% Owner | Sell | 328,616 | $202.71 | $66,614,240.05 | -4.6% | -47.4% | -22.2% | |
| Nov 11, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Daly Stephen G53 | President And CEO | Sell | 19,395 | $134.42 | $2,607,090.53 | -4.6% | -8.7% | +26.4% | |
| Nov 8, 2024 | PI Impinj Inc | Phelan Cathal G62 | Chief Innovation Officer | Sell | 11,549 | $200.81 | $2,319,190.87 | -33.2% | -47.1% | -19.6% |
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.