| 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 21, 2025 | MOBX Mobix Labs, Inc | Sansone Philip | Chief Executive Officer | Sell | 100,044 | $0.41 | $41,218.13 | -4.9% | -61.3% | - | |
| Nov 21, 2025 | MOBX Mobix Labs, Inc | Aralis James | Chief Technology Officer | Sell | 22,470 | $0.41 | $9,143.04 | -17.4% | -61.3% | - | |
| Nov 21, 2025 | SKYT Skywater Technology, Inc | Sonderman Thomas63 | CEO | Sell | 5,210 | $13.38 | $69,715.01 | -1.0% | +106.5% | - | |
| Nov 21, 2025 | PI Impinj Inc | Sylebra Capital LLC81 | See Footnotes | Sell | 11,127 | $155.99 | $1,735,687.89 | -0.3% | -19.7% | - | |
| Nov 21, 2025 | INDI Indie Semiconductor, Inc. | Wu Naixi61 | Chief Financial Officer | Sell | 7,096 | $3.30 | $23,427.44 | -3.8% | +4.3% | - | |
| Nov 21, 2025 | GCTS Gct Semiconductor Holding, Inc. | Shin Hyunsoo91 | - | Buy | 28,633 | $1.28 | $36,650.24 | +2.0% | -4.6% | - | |
| Nov 21, 2025 | QCOM Qualcomm Inc/de | Grech Patricia Y49 | SVP &CAO | Sell | 513 | $160.95 | $82,567.35 | -71.6% | -13.5% | - | |
| Nov 20, 2025 | ALAB Astera Labs, Inc. | Lazar Jack R56 | Director | Sell | 2,500 | $149.55 | $373,873.28 | -0.3% | -7.0% | - | |
| Nov 20, 2025 | SITM Sitime Corp | Megachips Corp /fi | 10% Owner | Sell | 400,000 | $255.60 | $102,240,000.00 | -10.5% | +62.5% | - | |
| Nov 19, 2025 | MTSI MacOm Technology Solutions Holdings, Inc. | Roth Ambra R.53 | SVP, GC And Secretary | Sell | 17,268 | $160.91 | $2,778,652.37 | -15.1% | +52.0% | - | |
| Nov 19, 2025 | FORM Formfactor Inc | Slessor Mike55 | CEO | Sell | 8,403 | $50.06 | $420,689.75 | -0.8% | +89.2% | - | |
| Nov 19, 2025 | MTSI MacOm Technology Solutions Holdings, Inc. | Hwang Donghyun Thomas51 | SVP, Global Sales | Sell | 3,789 | $161.09 | $610,383.22 | -1.5% | +52.0% | - | |
| Nov 19, 2025 | Q Qnity Electronics, Inc. | Green Byron | Director | Buy | 1,000 | $79.12 | $79,120.00 | +157.0% | - | - | |
| Nov 19, 2025 | AMAT Applied Materials Inc /de | Little Teri A.52 | SVP, CLO | Sell | 4,000 | $234.08 | $936,320.80 | -4.3% | +52.7% | - | |
| Nov 19, 2025 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | EVP, Ww Sales &Marketing | Sell | 27,966 | $881.66 | $24,656,386.86 | -1.4% | +32.6% | - | |
| Nov 19, 2025 | SMTC Semtech Corp | Walsh Paul V Jr76 | Director | Sell | 500 | $63.08 | $31,540.00 | -1.9% | +35.9% | - | |
| Nov 19, 2025 | SWKS Skyworks Solutions, Inc. | Terry Robert John75 | SVP, Gen. Counsel &Secretary | Sell | 4,945 | $62.28 | $307,981.85 | -10.1% | -0.7% | - | |
| Nov 19, 2025 | AMD Advanced Micro Devices Inc | Norrod Forrest Eugene58 | EVP &Gm Desg | Sell | 19,450 | $229.37 | $4,461,296.12 | -1.6% | -9.2% | - | |
| Nov 19, 2025 | MPWR Monolithic Power Systems Inc | Sciammas Maurice45 | EVP, Ww Sales &Marketing | Sell | 7,034 | $870.21 | $6,121,059.06 | -0.3% | +32.6% | - | |
| Nov 19, 2025 | SWKS Skyworks Solutions, Inc. | Kasnavi Reza73 | EVP, Chief Ops &Tech Officer | Sell | 7,332 | $62.26 | $456,518.92 | -11.1% | -0.7% | - | |
| Nov 19, 2025 | INTT Intest Corp | Maginnis Gerald J.58 | Director | Buy | 6,000 | $7.44 | $44,640.00 | +7.7% | +37.4% | - | |
| Nov 19, 2025 | INDI Indie Semiconductor, Inc. | Aoki Ichiro83 | President | Sell | 175,000 | $3.56 | $622,742.50 | -41.4% | +10.8% | - | |
| Nov 18, 2025 | IPGP Ipg Photonics Corp | Ness Trevor77 | SVP, Chief Revenue Officer | Sell | 1,681 | $75.58 | $127,049.98 | -4.3% | +77.9% | - | |
| Nov 18, 2025 | SKYT Skywater Technology, Inc | Unterseher Loren A53 | Director, 10% Owner | Sell | 9,662 | $16.26 | $157,064.51 | -0.2% | +83.1% | - | |
| Nov 18, 2025 | IPGP Ipg Photonics Corp | Valentin Gapontsev Trust I64 | 10% Owner | Sell | 66,500 | $76.56 | $5,091,184.74 | -0.2% | +77.9% | - |
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.