| 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 29, 2021 | AMKR Amkor Technology, Inc. | Churchill Winston J59 | Director | Sell | 20,000 | $22.42 | $448,400.00 | -58.1% | +1.6% | +21.6% | |
| Nov 29, 2021 | PXLW Pixelworks, Inc | Heneghan Daniel | Director | Sell | 15,000 | $5.20 | $78,000.00 | -5.0% | -37.5% | -72.5% | |
| Nov 29, 2021 | SITM Sitime Corp | Pangrazio Vincent P50 | See Remarks | Sell | 1,755 | $314.27 | $551,543.85 | -2.1% | -33.8% | -68.0% | |
| Nov 29, 2021 | SITM Sitime Corp | Kreindl Torsten | Director | Sell | 2,540 | $306.46 | $778,414.60 | -6.3% | -33.8% | -68.0% | |
| Nov 26, 2021 | SITM Sitime Corp | Takata Akira51 | Director | Sell | 500 | $301.68 | $150,840.00 | -3.4% | -35.3% | -67.1% | |
| Nov 26, 2021 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 1,515 | $75.03 | $113,670.01 | -3.1% | -9.2% | +64.3% | |
| Nov 24, 2021 | SITM Sitime Corp | Schuelke Katherine50 | Director | Sell | 3,000 | $280.57 | $841,710.00 | -12.5% | -39.0% | -66.8% | |
| Nov 24, 2021 | SWKS Skyworks Solutions, Inc. | Griffin Liam78 | Chairman, CEO And President | Sell | 10,000 | $153.32 | $1,533,206.64 | -2.0% | -13.8% | -39.5% | |
| Nov 24, 2021 | MRAM Everspin Technologies Inc. | Aggarwal Sanjeev62 | CTO &VP, Technology R&D | Sell | 1,901 | $12.43 | $23,629.43 | -4.9% | -18.1% | -46.0% | |
| Nov 24, 2021 | SITM Sitime Corp | Yiu Tom Dang-Hsing | Director | Sell | 2,719 | $290.00 | $788,510.00 | -12.8% | -39.0% | -66.8% | |
| Nov 24, 2021 | SYNA Synaptics Inc | Awsare Saleel67 | See Remarks | Sell | 1,000 | $276.00 | $276,000.00 | -3.1% | -22.9% | -63.1% | |
| Nov 24, 2021 | FORM Formfactor Inc | Steven-Waiss Kelley60 | Director | Sell | 3,000 | $43.12 | $129,362.10 | -12.0% | -7.2% | -47.5% | |
| Nov 24, 2021 | MTSI MacOm Technology Solutions Holdings, Inc. | Carlson Douglas J65 | SVP, Technology | Sell | 25,642 | $75.22 | $1,928,830.52 | -23.6% | -23.8% | -10.4% | |
| Nov 23, 2021 | KLIC Kulicke & Soffa Industries Inc | Chylak Robert Nestor59 | Vice President | Sell | 232 | $59.68 | $13,845.76 | -1.0% | -15.1% | -19.5% | |
| Nov 23, 2021 | ALGM Allegro Microsystems, Inc. | Martin Joseph R57 | Director | Sell | 13,000 | $30.61 | $397,930.00 | -20.1% | -12.1% | +1.5% | |
| Nov 23, 2021 | ALGM Allegro Microsystems, Inc. | Walsh Paul V Jr76 | SVP, CFO &Treasurer | Sell | 50,000 | $30.75 | $1,537,500.00 | -5.7% | -12.1% | +1.5% | |
| Nov 23, 2021 | LSCC Lattice Semiconductor Corp | Luther Sherri R59 | VP Corp, CFO | Sell | 15,214 | $79.99 | $1,216,907.00 | -13.0% | -25.2% | -11.5% | |
| Nov 23, 2021 | MXL Maxlinear, Inc | Jones William Kelly | VP Of Worldwide Operations | Sell | 12,885 | $69.16 | $891,148.50 | -100% | -11.7% | -47.1% | |
| Nov 23, 2021 | MRAM Everspin Technologies Inc. | Aggarwal Sanjeev62 | CTO &VP, Technology R&D | Sell | 46,001 | $12.49 | $574,755.26 | -38.4% | -19.4% | -49.4% | |
| Nov 23, 2021 | SITM Sitime Corp | Bonnot Lionel52 | See Remarks | Sell | 4,068 | $256.59 | $1,043,807.04 | -2.2% | -35.0% | -63.7% | |
| Nov 23, 2021 | SITM Sitime Corp | Sevalia Piyush B50 | EVP Marketing | Sell | 4,068 | $256.60 | $1,043,845.04 | -2.1% | -35.0% | -63.7% | |
| Nov 23, 2021 | SITM Sitime Corp | Takata Akira51 | Director | Sell | 2,100 | $284.49 | $597,436.00 | -6.5% | -35.0% | -63.7% | |
| Nov 23, 2021 | SITM Sitime Corp | Vashist Rajesh56 | Chief Executive Officer | Sell | 22,881 | $256.51 | $5,869,304.30 | -2.1% | -35.0% | -63.7% | |
| Nov 23, 2021 | ASYS Amtech Systems Inc | Averick Robert M56 | Director, 10% Owner | Buy | 15,000 | $10.60 | $159,000.00 | +2.8% | -4.2% | +4.4% | |
| Nov 23, 2021 | SITM Sitime Corp | Chadwick Arthur D71 | EVP, Chief Financial Officer | Sell | 5,091 | $256.39 | $1,305,256.59 | -2.9% | -35.0% | -63.7% |
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.