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Insider Cluster Activity
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| Ticker | Type | Sentiment | Impact | Summary | Date |
|---|---|---|---|---|---|
| GEHC | CLUSTER | neutral | 2/10 | Two independent directors made modest open-market purchases totaling $163K in GEHC, while the CEO of Patient Care Soluti | May 19, 2026 |
| BLNE | CLUSTER | bullish | 6/10 | CEO Nicholas Reyland and CAO Milton Tiffany made open-market purchases totaling $59K (0.18% of the $32M market cap) on M | May 19, 2026 |
| APT | CLUSTER | neutral | 3/10 | Two directors at Alpha Pro Tech sold a combined $66K in open-market sales over a 7-day window, representing ~0.1% of the | May 19, 2026 |
| EXPO | CLUSTER | neutral | 3/10 | Four EXPO insiders, including the President & CEO, sold shares totaling $504K in open-market sales over a 7-day window. | May 19, 2026 |
| YUM | CLUSTER | neutral | 2/10 | Two YUM insiders sold a total of ~$916K in open-market sales over a 7-day window, led by Pizza Hut CEO Aaron Powell ($91 | 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 |
| NXST | CLUSTER | neutral | 3/10 | Two Nexstar insiders (President of Networks and a named officer) sold a combined $1.03M in open-market sales over two da | May 19, 2026 |
| AXICY | CLUSTER | bearish | 6/10 | Director Batista de Lima Filho Pedro sold approximately $4.44M of AXIA3 stock in open-market transactions over two days | May 19, 2026 |
| USCB | CLUSTER | neutral | 3/10 | CEO Luis de la Aguilera and Director Ramon Abadin executed a cluster of open-market sales totaling $178K over a 7-day wi | May 19, 2026 |
| SBMT | CLUSTER | neutral | 3/10 | CEO Charles Naugle and CFO Wade Newton each purchased $22K of SBMT stock in open-market transactions on May 18, 2026, at | May 19, 2026 |
| NBIS | CLUSTER | bearish | 6/10 | Three insiders at Nebius Group sold a total of $103.6M in stock over a 7-day window, led by Chief Infrastructure Officer | May 19, 2026 |
| SONY | CLUSTER | neutral | 2/10 | A Sony director and CDO sold $9.44M in open-market stock on May 18, 2026, following option exercises at much lower strik | May 19, 2026 |
| AVBC | CLUSTER | bullish | 4/10 | Three Avidia Bancorp insiders, including the CEO, made open-market purchases totaling ~$69,000 over a week, with the CEO | 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 |
| REPX | CLUSTER | neutral | 2/10 | Riley Exploration Permian CEO Bobby Riley and CIO Corey Riley sold a combined $205K of REPX stock on May 11, following t | May 19, 2026 |
| BHRB | CLUSTER | bullish | 5/10 | Two directors at Burke & Herbert Financial Services Corp. made open-market purchases totaling $334K over a five-day wind | 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 |
| MKSI | CLUSTER | neutral | 3/10 | Four MKSI insiders (EVP & GM, EVP/GC, and two directors) sold $3.03M in open-market sales over a week ending May 18. The | 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 |
| AROC | CLUSTER | bearish | 5/10 | Archrock's CFO (Aron) and another SVP (Ingersoll) collectively sold $2.6M in open-market shares on May 18, following an | May 19, 2026 |
| AFL | CLUSTER | neutral | 4/10 | Four insiders sold a total of $3.1M in AFL stock over 7 days, led by a 10% owner (Japan Post Holdings) unloading $2.6M i | May 19, 2026 |
| LWAY | CLUSTER | neutral | 4/10 | Lifeway Foods insiders were net sellers this week ($851.9K in sales vs $3.2M in purchases by a single 10% owner, Divisad | 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 |
| CLBT | CLUSTER | neutral | 3/10 | Two insider sales totaling ~$165K over eight days: Chief Marketing Officer sold $3K (de minimis) and Global Chief Revenu | May 19, 2026 |
| NYAX | CLUSTER | neutral | 3/10 | Three NYAX insiders (CFO, CMO, director) sold an aggregate ~$118K open-market over 6 days. The CMO's sale immediately fo | May 19, 2026 |
| OBIO | CLUSTER | neutral | 2/10 | Two directors and one officer made small open-market purchases of OBIO shares totaling ~$136K, representing only ~0.06% | May 19, 2026 |
| HROW | CLUSTER | bullish | 7/10 | Harrow CEO Mark Baum, CFO Andrew Boll, and two directors collectively purchased $438K of stock in a 7-day cluster follow | 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 |