| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Jul 15, 2024 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 1,187 | $175.43 | $208,233.90 | -0.1% | +35.5% | -36.6% | |
| Jul 12, 2024 | NVDA Nvidia Corp | Stevens Mark A | Director | Sell | 156,023 | $129.81 | $20,254,063.34 | -1.8% | +4.3% | +27.6% | |
| Jul 12, 2024 | NVDA Nvidia Corp | Puri Ajay K | EVP, Worldwide Field Ops | Sell | 100,110 | $130.10 | $13,023,949.12 | -0.5% | +4.3% | +27.6% | |
| Jul 12, 2024 | LRCX Lam Research Corp | Fernandes Neil J60 | Senior Vice President | Sell | 1,620 | $1,056.99 | $1,712,323.80 | -23.6% | -23.1% | -4.6% | |
| Jul 12, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $130.28 | $31,266,275.44 | - | +4.3% | +27.6% | |
| Jul 12, 2024 | UCTT Ultra Clean Holdings, Inc. | Savage Sheri79 | CFO | Sell | 3,337 | $55.87 | $186,438.19 | -3.2% | -28.8% | -53.8% | |
| Jul 12, 2024 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 22,008 | $31.46 | $692,331.26 | -0.2% | +20.6% | +219.1% | |
| Jul 11, 2024 | CRDO Credo Technology Group Holding Ltd | Lam Yat Tung | Chief Operating Officer | Sell | 10,000 | $30.62 | $306,215.90 | -0.2% | +14.7% | +221.3% | |
| Jul 11, 2024 | ENTG Entegris Inc | Woodland Daniel D.68 | President, Aps Division | Sell | 15,000 | $145.00 | $2,175,000.00 | -16.7% | -21.9% | -37.7% | |
| Jul 11, 2024 | CRDO Credo Technology Group Holding Ltd | Cheng Chi Fung | Chief Technology Officer | Sell | 55,000 | $30.63 | $1,684,650.17 | -0.3% | +14.7% | +221.3% | |
| Jul 11, 2024 | AVGO Broadcom Inc. | Tan Hock E | President And CEO | Sell | 7,502 | $1,705.95 | $12,798,036.90 | -5.1% | +9.4% | +61.4% | |
| Jul 11, 2024 | SITM Sitime Corp | Sevalia Piyush B50 | See Remarks | Sell | 2,074 | $159.01 | $329,780.00 | -1.2% | +17.0% | +33.0% | |
| Jul 11, 2024 | SITM Sitime Corp | Bonnot Lionel52 | See Remarks | Sell | 6,032 | $153.79 | $927,641.30 | -3.6% | +17.0% | +33.0% | |
| Jul 10, 2024 | SITM Sitime Corp | Pangrazio Vincent P50 | See Remarks | Sell | 1,962 | $150.00 | $294,300.00 | -2.8% | +18.5% | +36.9% | |
| Jul 10, 2024 | VECO Veeco Instruments Inc | Kiernan John P63 | SVP &Chief Financial Officer | Sell | 2,500 | $48.46 | $121,138.00 | -2.6% | -32.7% | -56.0% | |
| Jul 10, 2024 | SWKS Skyworks Solutions, Inc. | Carter Philip Matthew | VP, Corp. Controller | Sell | 452 | $110.00 | $49,720.00 | -4.5% | -13.2% | -29.9% | |
| Jul 10, 2024 | NVDA Nvidia Corp | Huang Jen Hsun45 | President And CEO | Sell | 240,000 | $132.77 | $31,864,600.70 | - | -1.5% | +21.7% | |
| Jul 10, 2024 | NVDA Nvidia Corp | Stevens Mark A | Director | Sell | 785,000 | $132.48 | $103,998,016.30 | -2.8% | -1.5% | +21.7% | |
| Jul 9, 2024 | UCTT Ultra Clean Holdings, Inc. | Scholhamer James P | CEO | Sell | 26,608 | $55.10 | $1,466,100.80 | -6.0% | -28.8% | -54.8% | |
| Jul 9, 2024 | CRDO Credo Technology Group Holding Ltd | Tan Lip Bu45 | Director | Sell | 242,852 | $31.94 | $7,755,651.23 | -2.4% | +3.5% | +210.4% | |
| Jul 8, 2024 | SITM Sitime Corp | Sevalia Piyush B50 | EVP, Marketing | Sell | 6,331 | $140.20 | $887,606.20 | -7.1% | +26.2% | +46.1% | |
| Jul 8, 2024 | MRVL Marvell Technology, Inc. | Hussain Muhammad Raghib66 | President, Products &Tech | Sell | 50,000 | $75.00 | $3,750,000.00 | -5.6% | -1.6% | -4.0% | |
| Jul 8, 2024 | UCTT Ultra Clean Holdings, Inc. | Savage Sheri79 | CFO | Sell | 10,079 | $54.18 | $546,080.22 | -16.1% | -28.2% | -53.9% | |
| Jul 8, 2024 | AMBA Ambarella Inc | Day Christopher70 | VP, Marketing | Sell | 1,408 | $61.66 | $86,817.28 | -6.1% | -8.9% | +9.1% | |
| Jul 8, 2024 | PI Impinj Inc | Diorio Chris Ph.d.60 | Chief Executive Officer | Sell | 5,000 | $162.32 | $811,606.68 | -0.6% | +32.8% | -28.6% |
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.