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Insider Cluster Activity
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| Ticker | Type | Sentiment | Impact | Summary | Date |
|---|---|---|---|---|---|
| MRAM | CLUSTER | neutral | 4/10 | Two Everspin directors sold a total of $1.76M in open-market transactions over a week, representing 0.18% of market cap. | May 15, 2026 |
| FORM | CLUSTER | neutral | 2/10 | Two FormFactor insiders, Director Kelley and CEO Slessor, sold a combined $764K in open-market sales over a 7-day window | May 15, 2026 |
| MTSI | CLUSTER | neutral | 2/10 | Two directors sold a combined $891K in open-market sales over a 7-day window, representing ~0.003% of MTSI's $29.3B mark | May 15, 2026 |
| AMD | CLUSTER | neutral | 2/10 | Minor insider selling cluster at AMD: CEO Lisa Su sold $347K and EVP/CSO Paul Grasby sold $10.83M in open-market transac | May 15, 2026 |
| TXN | CLUSTER | neutral | 2/10 | Two TXN insiders (a director and a Sr. VP) sold a combined $4.04M in open-market sales over a 4-day window. The CFO also | May 15, 2026 |
| AMKR | CLUSTER | neutral | 2/10 | Two directors of Amkor Technology sold a total of $4.87M in open-market sales, representing only 0.027% of the company's | May 15, 2026 |
| AMKR | CLUSTER | neutral | 3/10 | Two Amkor directors sold a total of $4.87M in open-market sales over a 5-day window, representing 0.027% of the company' | May 15, 2026 |
| MPWR | CLUSTER | neutral | 3/10 | Four MPWR insiders sold a total of $7.34M in stock over a one-week window, led by EVP Xiao Deming ($5.49M). The sales re | May 15, 2026 |
| GFS | CLUSTER | neutral | 2/10 | Three C-suite insiders at GLOBALFOUNDRIES sold a total of $902K in open-market sales over a 7-day window, with the Chief | May 15, 2026 |
| JKS | CLUSTER | bearish | 7/10 | Two JinkoSolar directors sold a combined $33.1M in open-market sales on May 13, 2026, with director Li Xianhua alone sel | May 15, 2026 |
| GSIT | CLUSTER | bearish | 5/10 | Three GSIT insiders, including the CEO and two senior VPs, sold a total of $781K in open-market shares over a 7-day wind | May 14, 2026 |
| TXN | CLUSTER | neutral | 2/10 | Two TXN insiders, a director and a senior VP, sold a combined $4.04M in open-market shares over a 7-day window. The dire | May 14, 2026 |
| AIP | CLUSTER | neutral | 4/10 | Three insiders at Arteris, including the CEO and a director, sold a total of $4.90M in shares over a 7-day window, with | May 14, 2026 |
| VLN | CLUSTER | neutral | 2/10 | Two Valens Semiconductor insiders sold shares totaling $68K in a 7-day window, with a director selling $58K worth at $3. | May 14, 2026 |
| GSIT | CLUSTER | bearish | 5/10 | CEO Lee-Lean Shu and SVP Patrick Chuang sold a combined $758K in open-market shares following Q4 FY2026 earnings that sh | May 13, 2026 |
| FSLR | CLUSTER | neutral | 3/10 | A cluster of 11 First Solar insiders, including the CEO, CFO, CTO, and Chief Commercial Officer, sold a total of $1.30M | May 13, 2026 |
| DIOD | CLUSTER | bullish | 7/10 | CFO Brett Whitmire sold $1.71M in open-market shares on May 13, one day after Diodes reported a strong Q1 beat (revenue | May 13, 2026 |
| PENG | CLUSTER | neutral | 3/10 | Three insiders at Penguin Solutions sold a total of $1.14M in open-market sales over a 7-day window, with two directors | May 13, 2026 |
| QCOM | CLUSTER | neutral | 2/10 | Two top Qualcomm executives, CEO Cristiano Amon and CFO/COO Akash Palkhiwala, sold shares in a cluster totaling $1.86M. | May 13, 2026 |
| MRAM | CLUSTER | neutral | 4/10 | Everspin Technologies insiders, including the CEO and CFO, sold a total of $1.91M in stock over the past week, with the | May 13, 2026 |
| AMKR | CLUSTER | neutral | 3/10 | Five Amkor directors sold a total of $7.29M in open-market sales over a 7-day window, with the largest single sale ($3.7 | May 13, 2026 |
| FSLR | CLUSTER | neutral | 2/10 | Eleven First Solar insiders, including the CEO and CFO, sold $1.28M in shares over a week, representing just 0.005% of t | May 13, 2026 |
| GFS | CLUSTER | neutral | 2/10 | Three GFS insiders (Chief Customer Officer, Chief Legal Officer, Chief Business Officer) sold a total of $728K in open-m | May 13, 2026 |
| UCTT | CLUSTER | neutral | 3/10 | Five Ultra Clean insiders sold a total of $2.92M in open-market sales over a 7-day window, including the General Counsel | May 12, 2026 |
| KLAC | CLUSTER | neutral | 2/10 | Three KLAC insiders, including the CEO, sold a total of $9.68M in open-market sales over a week. At 0.004% of the compan | May 12, 2026 |
| AIP | CLUSTER | mixed | 5/10 | Three Arteris insiders sold a total of $2.94M in open-market sales within days of the company reporting strong Q1 2026 e | May 12, 2026 |
| FTCI | CLUSTER | mixed | 5/10 | Three FTC Solar insiders, including the new CEO Anthony Carroll, made open-market purchases totaling $135K in the week f | May 12, 2026 |
| AMKR | CLUSTER | neutral | 3/10 | Four Amkor directors sold a total of $6.13M in open-market shares over a 7-day window, including $3.71M from one directo | May 12, 2026 |
| KLAC | CLUSTER | neutral | 2/10 | Two KLA insiders sold a combined $1.59M in open-market sales over a 7-day window. The total represents ~0.0007% of KLA's | May 12, 2026 |
| ALAB | CLUSTER | neutral | 4/10 | CEO Jitendra Mohan sold $15.8M worth of ALAB stock at ~$199/share just two days after the company reported blowout Q1 20 | May 11, 2026 |