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Insider Cluster Activity
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| Ticker | Type | Sentiment | Impact | Summary | Date |
|---|---|---|---|---|---|
| FROG | CLUSTER | neutral | 2/10 | JFrog insider cluster shows mixed activity: the CTO and a director sold $1.43M in open-market sales on May 14 (0.016% of | May 22, 2026 |
| CRWD | CLUSTER | neutral | 2/10 | CEO George Kurtz and Director Sameer K. Gandhi sold a combined $886K in open-market CRWD shares over a three-day window | May 22, 2026 |
| ARDX | CLUSTER | neutral | 3/10 | Four C-suite insiders at Ardelyx sold $141K in open-market sales on the same day (May 21, 2026), including the CEO dispo | May 22, 2026 |
| KWY | CLUSTER | neutral | 3/10 | CEO John Taylor Maloney sold ~$154K in shares over three days following the company's $8M sale of Trinity Warranty Solut | May 22, 2026 |
| H | CLUSTER | neutral | 2/10 | A cluster of insider transactions at Hyatt Hotels Corp shows predominantly non-cash transactions (grants, tax withholdin | May 22, 2026 |
| NHC | CLUSTER | neutral | 3/10 | Two insiders at NHC, including a director and a senior VP, sold a combined $1.83M of stock in a 7-day window. The larges | May 22, 2026 |
| KURA | CLUSTER | neutral | 2/10 | Three KURA C-suite insiders (COO, CLO, CCO) sold a total of $152K in open-market sales over a 7-day window, occurring 10 | May 22, 2026 |
| DASH | CLUSTER | neutral | 2/10 | Six DoorDash insiders, including the CFO, COO, and Chief Business Officer, sold a combined $8.25M in open-market sales o | May 22, 2026 |
| FTNT | CLUSTER | neutral | 2/10 | Fortinet insiders, including COO John Whittle and CFO Christiane Ohlgart, sold shares in aggregate worth approximately $ | May 22, 2026 |
| GNTX | CLUSTER | neutral | 2/10 | Two GNTX directors sold a combined $273K in open-market sales on May 15, while eight directors received identical non-ca | May 22, 2026 |
| MNTS | CLUSTER | neutral | 3/10 | Two directors at Momentus made small open-market purchases totaling ~$9K over the past week, while the CEO, CFO, CTO, an | May 22, 2026 |
| PHVS | CLUSTER | neutral | 3/10 | Five Pharvaris insiders, including the CEO and CCO, sold a total of ~$1.08M in open-market sales over a 7-day window, fo | May 22, 2026 |
| GNTX | CLUSTER | neutral | 2/10 | Two GNTX directors sold a combined $273K in open-market sales on May 15, 2026, while seven directors received identical | May 22, 2026 |
| GNTX | CLUSTER | neutral | 2/10 | Two GNTX directors sold a combined $273K in open-market sales on May 15, 2026, while six directors received identical no | May 22, 2026 |
| GNTX | CLUSTER | neutral | 3/10 | Two GNTX directors sold a combined 11.8K shares for ~$273K on May 15, while four other directors received identical 5,62 | May 22, 2026 |
| ROCK | CLUSTER | neutral | 2/10 | Two insiders at Gibraltar Industries (CFO and General Counsel) made open-market purchases totaling $79K, representing ~0 | May 22, 2026 |
| ITRI | CLUSTER | neutral | 3/10 | Eight ITRI insiders, including the CEO, CFO, and multiple SVPs, made open-market sales totaling $181K over a cluster win | May 22, 2026 |
| NBIS | CLUSTER | bearish | 6/10 | Four Nebius insiders sold a combined $104.1M in shares over an 8-day window, led by Chief Infrastructure Officer Korolen | May 22, 2026 |
| GRNT | CLUSTER | bullish | 5/10 | Three Granite Ridge directors made open-market purchases totaling $576K over the past week, with director Perry Griffin | May 22, 2026 |
| AFL | CLUSTER | neutral | 2/10 | Three insiders at Aflac (two directors and 10% owner Japan Post Holdings) sold a total of ~$3.58M in open-market sales o | May 22, 2026 |
| GNTX | CLUSTER | neutral | 2/10 | Two Gentex directors sold ~5.9K shares each on the same day (May 15) at $22.98, totaling $273K. The transactions are sma | May 22, 2026 |
| SKYH | CLUSTER | bullish | 5/10 | Two Sky Harbour insiders made open-market purchases totaling ~$46K in the week following a strong Q1 earnings release (r | May 22, 2026 |
| SBMT | CLUSTER | bullish | 5/10 | Two SBMT insiders, CEO Charles Naugle and CFO Wade Black, made open-market purchases totaling $44K on May 18, 2026, at $ | May 22, 2026 |
| Fundrise Income Real Estate Fund, LLC | CLUSTER | neutral | 2/10 | Two insiders at Fundrise Income Real Estate Fund, LLC made small open-market purchases totaling $1,500 on May 21, 2026. | May 22, 2026 |
| ATRC | CLUSTER | neutral | 2/10 | Two AtriCure insiders sold a total of $227K in open-market sales over a 7-day window, representing 0.015% of the $1.5B m | May 22, 2026 |
| GGB | CLUSTER | neutral | 2/10 | Two GGB insiders sold a combined $61K in open-market transactions over a week, with the most recent sale by an officer a | May 22, 2026 |
| TG | CLUSTER | bearish | 5/10 | A cluster of insider trades at Tredegar Corp shows three 10% owners (Gottwald family) selling ~$177K in aggregate on May | May 22, 2026 |
| SITM | CLUSTER | bearish | 7/10 | SiTime insiders executed a cluster of transactions over the past week, dominated by a massive $311.8M open-market sale b | May 22, 2026 |
| IPM | CLUSTER | neutral | 3/10 | Three IPM directors made open-market purchases totaling $14K over a 7-day window, following the company's Q1 2026 earnin | May 22, 2026 |
| TSM | CLUSTER | neutral | 2/10 | A cluster of insider trades at TSMC shows a VP making small open-market purchases totaling ~$77K while another VP sold $ | May 22, 2026 |