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| Ticker | Type | Sentiment | Impact | Summary | Date |
|---|---|---|---|---|---|
| GFS | CLUSTER | neutral | 3/10 | Two senior insiders at GlobalFoundries (C-suite) sold a combined $258K in open-market sales over a seven-day window endi | May 29, 2026 |
| MAXNQ | 6-K | bearish | 7/10 | Maxeon Solar Technologies, Ltd., under judicial management, entered into a non-exclusive IP license agreement with its c | May 29, 2026 |
| AMBA | CLUSTER | mixed | 5/10 | CEO Wang Feng-Ming sold $1.56M worth of AMBA stock and CFO Young John Alexander sold $38K, all on May 26, just 2 days af | May 28, 2026 |
| MPWR | CLUSTER | neutral | 2/10 | Three MPWR insiders sold a total of $8.78M in open-market sales over a 5-day window, led by EVP & General Counsel Tseng | May 28, 2026 |
| POWI | CLUSTER | neutral | 2/10 | Two directors sold $4.42M in open-market sales on May 26, 2026, the total is ~0.09% of POWI's $4.8B market cap, just bel | May 28, 2026 |
| AMAT | CLUSTER | neutral | 2/10 | Two insiders at Applied Materials sold a total of $624K in open-market transactions within a week, a Director sold $508K | May 28, 2026 |
| MRCY | PRESS-RELEASE | bullish | 6/10 | Mercury Systems announced a multi-year contract to deliver 1,000 of its RTBX06 BuiltSECURE servers to defense distributo | May 28, 2026 |
| NVTS | 144 | neutral | 3/10 | Director Gary Kent Wunderlich Jr. filed a Form 144 on May 28, 2026, indicating intent to sell 73,000 shares of Navitas S | May 28, 2026 |
| AMBA | 8-K | bullish | 6/10 | Ambarella reported Q1 FY2027 revenue of $100.4M (+16.9% YoY) and non-GAAP EPS of $0.11, beating the Street consensus of | May 28, 2026 |
| KOPN | 8-K | neutral | 3/10 | Kopin Corporation filed an 8-K reporting the results of its 2026 Annual Meeting, where stockholders approved an amendmen | May 28, 2026 |
| NVTS | 144 | neutral | 3/10 | Director Richard J. Hendrix files Form 144 to sell 75,000 common shares of Navitas Semiconductor Corp at an estimated ag | May 28, 2026 |
| DIOD | CLUSTER | bearish | 4/10 | Four senior insiders at Diodes (CEO, CTO, SVP Sales, SVP Products, President Asia) sold a total of $1.23M in open-market | May 28, 2026 |
| LAES | PRESS-RELEASE | neutral | 4/10 | SEALSQ announced that its QS7001 Post-Quantum Secure Element received NIST Entropy Source Validation (ESV) Certificate # | May 28, 2026 |
| SQNS | 6-K | bullish | 7/10 | Sequans Communications announced the full redemption of all remaining convertible debt issued in July 2025, funded by se | May 28, 2026 |
| PLAB | 8-K | bearish | 7/10 | Photronics reported FQ2 2026 non-GAAP EPS of $0.42, missing the $0.53 consensus by 20.8%, and revenue of $209.9M, missin | May 28, 2026 |
| CSIQ | CLUSTER | neutral | 2/10 | Two directors at Canadian Solar (CSIQ) sold a combined $63K in open-market shares over the past week, a trivial 0.005% o | May 28, 2026 |
| MPWR | CLUSTER | neutral | 3/10 | Two MPWR insiders (EVP & General Counsel Saria Tseng and Director Jeff Zhou) sold a total of $8.75M in open-market sales | May 27, 2026 |
| RMBS | CLUSTER | neutral | 3/10 | Three Rambus insiders sold a total of $6.67M in open-market sales over a 7-day window, led by the EVP/COO ($5.74M) and a | May 27, 2026 |
| GSIT | CLUSTER | neutral | 5/10 | Three GSI Technology VPs (Sales, U.S. Operations, Taiwan Operations) collectively sold 80,000 shares for ~$828K in open- | May 27, 2026 |
| DIOD | CLUSTER | neutral | 2/10 | CEO Gary Yu and SVP Emily Yang collectively sold $593K of DIOD stock in a 7-day window. The CEO's open-market sale of $4 | May 27, 2026 |
| MPWR | CLUSTER | neutral | 2/10 | Four MPWR insiders, including CEO Michael Hsing and EVP Saria Tseng, sold a total of $18.75M in open-market transactions | May 27, 2026 |
| UCTT | 144 | neutral | 2/10 | Director Emily M. Liggett filed a Form 144 notice of intent to sell 8,198 shares of Ultra Clean Holdings common stock, v | May 27, 2026 |
| NVTS | 144 | bearish | 4/10 | Director Richard Hendrix filed a Form 144 to sell 33,649 shares of Navitas Semiconductor Corp common stock, with an esti | May 27, 2026 |
| SYNA | CLUSTER | neutral | 2/10 | Two SYNA insiders sold a combined $172K in open-market transactions over a week, with CFO Vikram Gupta selling $102K on | May 27, 2026 |
| STMEF | 6-K | neutral | 2/10 | STMicroelectronics filed a 6-K announcing that following the Annual General Meeting, the Supervisory Board appointed Mr. | May 27, 2026 |
| STMEF | 6-K | neutral | 2/10 | STMicroelectronics reported that all resolutions were approved at its 2026 Annual General Meeting of Shareholders, inclu | May 27, 2026 |
| AVGO | PRESS-RELEASE | neutral | 4/10 | Broadcom announced a collaboration with Samsung on a new FWA reference platform integrating Broadcom's BCM6776 Wi-Fi 8 S | May 27, 2026 |
| LAES | PRESS-RELEASE | bullish | 5/10 | SEALSQ announced a further strategic investment in quantum chip designer EeroQ, committing to serve as lead investor in | May 27, 2026 |
| STM | PRESS-RELEASE | neutral | 2/10 | STMicroelectronics announced that its Supervisory Board has initiated the process to find a successor for Nicolas Dufour | May 27, 2026 |
| STM | PRESS-RELEASE | neutral | 3/10 | STMicroelectronics held its 2026 Annual General Meeting of Shareholders, where all resolutions were approved, including | May 27, 2026 |