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| Ticker | Type | Sentiment | Impact | Summary | Date |
|---|---|---|---|---|---|
| LAES | PRESS-RELEASE | neutral | 4/10 | SEALSQ launched WISeRobot.ch, a platform for post-quantum-secured human-centric AI robotics, building on a Proof of Conc | May 20, 2026 |
| LASR | CLUSTER | mixed | 5/10 | CEO Scott Keeney sold $6.4M of LASR stock at ~$70-75 over two days immediately following a record Q1 earnings beat (reve | May 19, 2026 |
| FORM | CLUSTER | neutral | 3/10 | Three FORM insiders sold a total of $1.28M in open-market sales over a week, representing only 0.014% of market cap. The | May 19, 2026 |
| AAOI | CLUSTER | bearish | 7/10 | AAOI insiders sold $9.16M in open-market shares on May 19, 2026, just 5 days after the company filed a $600M at-the-mark | May 19, 2026 |
| MRVL | CLUSTER | neutral | 2/10 | Two C-suite insiders at Marvell Technology sold a combined $2.03M in open-market sales over three days, representing jus | May 19, 2026 |
| ICHR | CLUSTER | neutral | 2/10 | Two ICHR directors sold a total of ~$660K in open-market sales over the past week, representing only 0.029% of market ca | May 19, 2026 |
| ICHR | 144 | neutral | 2/10 | Director Jorge Titinger filed a Form 144 notice of intent to sell 4,000 shares of ICHR common stock, with an approximate | May 19, 2026 |
| ALGM | CLUSTER | bearish | 5/10 | A cluster of insider open-market sales at Allegro MicroSystems (ALGM) totaling ~$2.61M occurred within days of a strong | May 19, 2026 |
| ALGM | CLUSTER | neutral | 2/10 | Three insiders at Allegro MicroSystems sold a combined $2.61M in stock over the past week, representing just 0.034% of m | May 19, 2026 |
| ARM | CLUSTER | neutral | 2/10 | Two ARM insiders (Chief Architect and Chief Legal Officer) sold shares totaling $5.26M in open-market transactions, repr | May 19, 2026 |
| MCHP | CLUSTER | neutral | 2/10 | Insider cluster at Microchip Technology consists of routine option exercises and tax-withholding transactions by the CEO | May 19, 2026 |
| MCHP | CLUSTER | neutral | 2/10 | Two MCHP insiders (COO and SVP Operations) sold a combined $2M worth of shares on May 13, 2026, just after the company r | May 19, 2026 |
| MCHP | CLUSTER | neutral | 2/10 | Two C-suite insiders (COO and SVP Ops) sold a combined ~$2M in open-market sales, representing only 0.004% of MCHP's $50 | May 19, 2026 |
| MRAM | CLUSTER | bearish | 5/10 | Three MRAM insiders (CEO and two directors) sold a combined $2.11M in open-market shares over a one-week window ending M | May 19, 2026 |
| SWKS | 8-K | neutral | 4/10 | Skyworks Solutions held its 2026 annual meeting on May 13, 2026. Stockholders approved the 2026 Long-Term Incentive Plan | May 19, 2026 |
| ENTG | CLUSTER | neutral | 2/10 | Four ENTG senior executives (SVP-level in Finance, HR, APS Division, Strategy, and Legal) sold shares in a tight cluster | May 19, 2026 |
| TER | CLUSTER | neutral | 2/10 | CEO Gregory Smith sold $2.91M of stock and a director sold $271K on the same day, May 15. The CEO also exercised two set | May 19, 2026 |
| MOBXW | 8-K | bearish | 7/10 | Mobix Labs fully converted a $4M senior secured convertible note held by Leviston Resources into 2,500,000 common shares | May 19, 2026 |
| SYNA | PRESS-RELEASE | bullish | 6/10 | Synaptics and Google Research are launching the Synaptics Coralboard, a development platform for Edge AI, at Google I/O | May 19, 2026 |
| ALMU | 144 | bearish | 4/10 | Director Steven DenBaars files Form 144 to sell 25,000 ALMU shares (~$519k value), following two recent insider sales in | May 19, 2026 |
| DIOD | CLUSTER | bearish | 5/10 | Five Diodes insiders, including CFO Brett Whitmire ($1.71M), CTO Francis Tang ($393K), and three other senior executives | May 19, 2026 |
| GUER | CLUSTER | neutral | 3/10 | Two insiders (CFO Michael John-Williams and Director James Dunn) made modest open-market purchases totaling $16K on May | May 19, 2026 |
| GUER | CLUSTER | neutral | 4/10 | GUER insiders bought $16K in open-market stock plus seven executives/directors received restricted stock grants (non-cas | May 19, 2026 |
| GUER | CLUSTER | neutral | 3/10 | Two insiders (Director and CFO) made small open-market purchases totaling ~$16K following a strong Q1 2026 earnings repo | May 19, 2026 |
| ALMU | 8-K | neutral | 3/10 | Aeluma filed an updated investor presentation (Ex-99.1) covering its InGaAs-on-silicon photonics technology, targeting S | May 19, 2026 |
| JKS | CLUSTER | bearish | 7/10 | Three JinkoSolar directors traded on May 13, 2026: Li Xianhua sold 1.28M shares (~$32.7M), Siew Wing Keong sold 16K shar | May 19, 2026 |
| SITM | 424B5 | bearish | 6/10 | SiTime is offering $1,100,000,000 in convertible senior notes due 2031, with an option for underwriters to purchase an a | May 19, 2026 |
| TSM | CLUSTER | neutral | 2/10 | Two TSMC vice presidents filed Form 4s on the same day: VP Tien Bor-Zen bought $70K worth of shares, while VP Chuang Tzu | May 19, 2026 |
| AVGO | PRESS-RELEASE | bullish | 4/10 | Broadcom announced a five-year renewal of its partnership with LSEG, centered on VMware Cloud Foundation for LSEG's priv | May 19, 2026 |
| UCTT | CLUSTER | neutral | 3/10 | Two UCTT insiders (General Counsel and CIO) collectively sold $540K in open-market sales over 8 days. At ~0.014% of the | May 18, 2026 |