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| Ticker | Type | Sentiment | Impact | Summary | Date |
|---|---|---|---|---|---|
| SITM | CLUSTER | neutral | 4/10 | A cluster of insider selling at SiTime Corp (SITM) over the past week, led by CEO Rajesh Vashist unloading $21M worth of | Jun 5, 2026 |
| ICHR | CLUSTER | bearish | 5/10 | Three ICHR insiders (CEO, CFO, and a director) sold a combined $3.85M in open-market shares over a 7-day window, represe | Jun 5, 2026 |
| LASR | CLUSTER | neutral | 3/10 | CEO Scott Keeney and CFO Joseph Corso sold a combined $819K in open-market sales over a 6-day window. The CEO sale of $5 | Jun 5, 2026 |
| AIP | CLUSTER | neutral | 3/10 | A cluster of insider selling at Arteris (AIP) over the past week totals $728K in open-market sales, led by Director Saiy | Jun 5, 2026 |
| INDI | CLUSTER | neutral | 3/10 | Four C-suite insiders at indie Semiconductor (CEO, CFO, COO, President) sold a total of ~$274K in open-market sales over | Jun 5, 2026 |
| AAOI | 8-K | neutral | 3/10 | Applied Optoelectronics held its 2026 Annual Meeting on June 4, 2026, where shareholders approved the new 2026 Equity In | Jun 5, 2026 |
| LAES | CLUSTER | neutral | 2/10 | A cluster of three SEALSQ Corp insiders, CEO, CFO, and VP of R&D, sold a total of $73K in open-market shares over a six- | Jun 5, 2026 |
| NVDA | CLUSTER | neutral | 3/10 | Three NVDA directors sold a total of ~$114.7M in open-market sales over a 7-day window, led by Mark Stevens' $111.2M sal | Jun 5, 2026 |
| AMAT | CLUSTER | neutral | 2/10 | Two senior AMAT insiders, the President of Semiconductor Products Group and the CFO, sold a combined $14.02M in open-mar | Jun 5, 2026 |
| Q | 144 | neutral | 2/10 | Steven Sterin, an officer of Qnity Electronics, filed a Form 144 notice of intent to sell 400 shares of common stock, wi | Jun 5, 2026 |
| AXTI | CLUSTER | bearish | 5/10 | CEO Morris Young sold $14M of AXTI stock in open-market transactions over two days, while Director Jesse Chen sold $1.1M | Jun 5, 2026 |
| SMTC | CLUSTER | neutral | 3/10 | Semtech insiders made one open-market sale ($328K by EVP Silberstein) plus non-cash director derivative exercises and gr | Jun 5, 2026 |
| SMTC | CLUSTER | neutral | 2/10 | Two directors of Semtech sold a combined ~$1.05M in stock on May 28, 2026, following the company's strong Q1 FY2027 earn | Jun 5, 2026 |
| AXTI | CLUSTER | bearish | 5/10 | CEO Morris Young sold $14.0M of AXTI stock on June 2, 2026, following a $8.3M sale on June 1, for a total of $22.3M in o | Jun 5, 2026 |
| NVDA | ANALYST-UPGRADE | mixed | 2/10 | China Renaissance initiated coverage on NVDA at Buy with a $319 price target, implying 45.9% upside from the current $21 | Jun 5, 2026 |
| LSCC | CLUSTER | neutral | 2/10 | Two insiders at Lattice Semiconductor sold a total of ~$1.0M in open-market sales over a 7-day window. Director James P. | Jun 5, 2026 |
| IMOS | 6-K | neutral | 3/10 | ChipMOS shareholders approved a cash dividend of NT$1.23 per common share (~US$0.78 per ADS) at the May 26, 2026 AGM. Th | Jun 5, 2026 |
| LAES | PRESS-RELEASE | neutral | 4/10 | SEALSQ announced a strategic expansion into the full quantum technology stack through investments in four quantum comput | Jun 5, 2026 |
| UMC | 6-K | neutral | 3/10 | UMC reported May 2026 net sales of NT$22.94 billion, up 17.78% YoY from NT$19.48 billion, and year-to-date net sales of | Jun 5, 2026 |
| AVGO | 8-K | bullish | 8/10 | Broadcom reported Q2 FY2026 results with record revenue of $22.187B (+48% YoY), GAAP diluted EPS of $1.91 (+85% YoY), an | Jun 5, 2026 |
| MRVL | 8-K | bullish | 7/10 | Marvell reported Q1 FY2027 revenue of $2.418B, a record and 28% YoY growth, beating the midpoint of guidance by $18M. Ho | Jun 5, 2026 |
| CRDO | 8-K | neutral | 5/10 | Credo Technology reported Q4 FY2026 revenue of $437.0M (+157% YoY) and GAAP diluted EPS of $0.88, with non-GAAP diluted | Jun 5, 2026 |
| UCTT | CLUSTER | neutral | 2/10 | Two UCTT insiders sold a combined $840K in open-market transactions over a one-week window. Director Emily Liggett sold | Jun 4, 2026 |
| NVDA | CLUSTER | neutral | 2/10 | NVIDIA director Mark A. Stevens sold approximately $133M in open-market shares over two days (June 2 and June 4, 2026), | Jun 4, 2026 |
| SITM | CLUSTER | neutral | 3/10 | Two insiders at SiTime Corp sold a total of $1.97M in open-market transactions within a 7-day window, following the comp | Jun 4, 2026 |
| AIP | CLUSTER | bearish | 5/10 | Four Arteris insiders (including two directors and two VPs) sold a combined $4.35M in open-market stock over a 7-day win | Jun 4, 2026 |
| ENPH | CLUSTER | neutral | 3/10 | Enphase Energy CEO Badrinarayanan Kothandaraman made a $296K open-market purchase on May 26, while Director Richard Mora | Jun 4, 2026 |
| ARM | CLUSTER | neutral | 2/10 | Two senior ARM insiders, the Chief Commercial Officer and Chief Accounting Officer, sold a combined $5.45M in open-marke | Jun 4, 2026 |
| CRDO | 144 | neutral | 2/10 | James Laufman, an officer of Credo Technology Group, filed a Form 144 notice of intent to sell 5,000 common shares with | Jun 4, 2026 |
| AVGO | ANALYST-DOWNGRADE | bearish | 3/10 | Macquarie double-downgraded Broadcom Inc. (AVGO) from Outperform to Neutral on June 4, 2026, setting a price target of $ | Jun 4, 2026 |