| 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 1, 2024 | FORM Formfactor Inc | Slessor Mike55 | CEO | Sell | 4,000 | $38.81 | $155,249.20 | -0.8% | +2.8% | +41.8% | |
| Nov 1, 2024 | SITM Sitime Corp | Ahamad Samsheer | See Remarks | Sell | 4,000 | $172.73 | $690,920.00 | -4.8% | +19.4% | +69.8% | |
| Nov 1, 2024 | ADI Analog Devices Inc | Bryant Gregory M70 | EVP &Pres. Global Bus. Units | Sell | 20,000 | $223.87 | $4,477,400.00 | -25.3% | -5.8% | +3.8% | |
| Nov 1, 2024 | SITM Sitime Corp | Assaderaghi Fariborz51 | See Remarks | Sell | 1,004 | $172.71 | $173,400.84 | -0.9% | +19.4% | +69.8% | |
| Oct 31, 2024 | FSLR First Solar, Inc. | Gloeckler Markus | Chief Technology Officer | Sell | 3,601 | $198.52 | $714,870.52 | -28.7% | -14.6% | +37.3% | |
| Oct 31, 2024 | UCTT Ultra Clean Holdings, Inc. | Bajwa Harjinder | Chief Operating Officer | Buy | 2,500 | $33.33 | $83,325.00 | +9.3% | +5.1% | -18.1% | |
| Oct 31, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Daly Stephen G53 | President And CEO | Sell | 9,751 | $114.39 | $1,115,375.93 | -2.3% | +12.9% | +31.8% | |
| Oct 30, 2024 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 35,000 | $201.42 | $7,049,817.72 | -2.3% | -30.8% | +7.5% | |
| Oct 30, 2024 | PI Impinj Inc | Sylebra Capital LLC81 | 10% Owner | Sell | 175,804 | $200.75 | $35,291,942.04 | -2.8% | -30.8% | +7.5% | |
| Oct 29, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Kober John | Senior VP And CFO | Sell | 2,671 | $117.47 | $313,762.37 | -5.4% | +2.3% | +27.7% | |
| Oct 28, 2024 | PI Impinj Inc | Baker Cary53 | Chief Financial Officer | Sell | 15,000 | $204.90 | $3,073,471.13 | -2.1% | -36.6% | +14.7% | |
| Oct 28, 2024 | PI Impinj Inc | Mecklai Hussein59 | Chief Operating Officer | Sell | 10,000 | $204.75 | $2,047,526.53 | -7.5% | -36.6% | +14.7% | |
| Oct 28, 2024 | MTSI MacOm Technology Solutions Holdings, Inc. | Daly Stephen G53 | President And CEO | Sell | 4,742 | $118.32 | $561,081.18 | -1.4% | +4.1% | +25.8% | |
| Oct 25, 2024 | TXN Texas Instruments Inc | Sanchez Robert E52 | Director | Sell | 9,990 | $208.80 | $2,085,871.04 | -32.8% | -3.1% | -18.3% | |
| Oct 24, 2024 | AOSL Alpha & Omega Semiconductor Ltd | Li Wenjun64 | Chief Operating Officer | Sell | 2,183 | $35.49 | $77,474.67 | -3.4% | +18.8% | -14.7% | |
| Oct 24, 2024 | CRDO Credo Technology Group Holding Ltd | Brennan William Joseph | Pres &Chief Executive Officer | Sell | 30,000 | $14.24 | $427,215.00 | -0.4% | +119.2% | +298.7% | |
| Oct 21, 2024 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $39.24 | $2,157,966.80 | -0.2% | +104.2% | +261.1% | |
| Oct 21, 2024 | MRVL Marvell Technology, Inc. | Koopmans Chris54 | EVP, Chief Operations Officer | Sell | 6,000 | $80.77 | $484,620.00 | -5.2% | +51.3% | +3.0% | |
| Oct 21, 2024 | MU Micron Technology Inc | Bokan Michael W55 | SVP, Worldwide Sales | Sell | 10,000 | $109.03 | $1,090,300.00 | -5.3% | +0.3% | +85.5% | |
| Oct 18, 2024 | LASR Nlight, Inc. | Keeney Scott H | President And CEO | Sell | 30,000 | $11.14 | $334,200.00 | -1.1% | -5.1% | +173.1% | |
| Oct 17, 2024 | TRT Trio-Tech International | Adelman Jason T61 | Director | Sell | 6,000 | $7.35 | $44,100.00 | -10.5% | -20.6% | -5.6% | |
| Oct 16, 2024 | CRDO Credo Technology Group Holding Ltd | Fleming Daniel W. | Chief Financial Officer | Sell | 3,790 | $36.14 | $136,975.15 | -0.6% | +87.6% | +269.1% | |
| Oct 15, 2024 | MRVL Marvell Technology, Inc. | Hussain Muhammad Raghib66 | President, Products &Tech | Sell | 150,000 | $80.50 | $12,075,000.00 | -17.8% | +45.0% | +11.9% | |
| Oct 15, 2024 | MRVL Marvell Technology, Inc. | Meintjes Willem A56 | Chief Financial Officer | Sell | 1,500 | $80.50 | $120,750.00 | -1.3% | +45.0% | +11.9% | |
| Oct 15, 2024 | AMKR Amkor Technology, Inc. | Rutten Guillaume Marie Jean63 | President And CEO | Sell | 10,000 | $31.51 | $315,100.00 | -4.7% | -15.2% | +4.3% |
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.