Cluster buying
Issuers where ≥3 distinct insiders made open-market buys within a 30-day window - the strongest standalone Form 4 signal in the academic literature (Cohen-Malloy-Pomorski 2012).
Recent cluster events
167 of 1,694 events
| Ticker | Issuer | Trigger | Insiders | Trades | Total $ | Avg / trade |
|---|---|---|---|---|---|---|
| SPRU | Spruce Power Holding Corp | Apr 9, 2026 | 7 | 85 | $4.19M | $49K |
| NKE | Nike, Inc. | Apr 10, 2026 | 3 | 3 | $1.73M | $578K |
| DOMO | Domo, Inc. | Apr 13, 2026 | 3 | 3 | $7.13M | $2.38M |
| USAU | U.S. Gold Corp. | Apr 13, 2026 | 3 | 3 | $158K | $53K |
| KLNG | Koil Energy Solutions, Inc. | Apr 13, 2026 | 3 | 5 | $156K | $31K |
| VIRC | Virco Mfg Corporation | Apr 14, 2026 | 3 | 5 | $68K | $14K |
| OCX | Oncocyte Corp | Apr 16, 2026 | 3 | 3 | $1.05M | $352K |
| BEAT | Heartbeam, Inc. | Apr 16, 2026 | 3 | 3 | $96K | $32K |
| CGTX | Cognition Therapeutics Inc | Apr 16, 2026 | 3 | 3 | $32K | $11K |
| ZIVO | Zivo Bioscience, Inc. | Apr 17, 2026 | 3 | 3 | $600K | $200K |
| CHCO | City Holding Co | Apr 20, 2026 | 3 | 3 | $41K | $14K |
| PRLD | Prelude Therapeutics Inc | Apr 21, 2026 | 3 | 5 | $30.00M | $6.00M |
| BMI | Badger Meter Inc | Apr 21, 2026 | 3 | 3 | $555K | $185K |
| AXR | Amrep Corp. | Apr 21, 2026 | 3 | 13 | $513K | $39K |
| HEPA | Hepion Pharmaceuticals, Inc. | Apr 21, 2026 | 3 | 4 | $350K | $88K |
| ASGN | Asgn Inc | Apr 24, 2026 | 3 | 3 | $344K | $115K |
| TGEN | Tecogen Inc. | Apr 24, 2026 | 3 | 5 | $81K | $16K |
| WASH | Washington Trust Bancorp Inc | Apr 27, 2026 | 3 | 4 | $1.15M | $287K |
| WSBC | Wesbanco Inc | Apr 27, 2026 | 3 | 3 | $209K | $70K |
| CHTR | Charter Communications, Inc. /Mo/ | Apr 28, 2026 | 3 | 4 | $2.37M | $591K |
| SRAD | Sportradar Group AG | Apr 30, 2026 | 3 | 3 | $1.58M | $527K |
| CCFN | Muncy Columbia Financial Corp | Apr 30, 2026 | 3 | 4 | $96K | $24K |
| NWFL | Norwood Financial Corp | Apr 30, 2026 | 3 | 3 | $43K | $14K |
| SPGI | S&p Global Inc. | May 1, 2026 | 3 | 3 | $2.58M | $859K |
| GTE | Gran Tierra Energy Inc. | May 1, 2026 | 3 | 3 | $1.42M | $473K |
| GEHC | Ge Healthcare Technologies Inc. | May 1, 2026 | 3 | 3 | $556K | $185K |
| NWBI | Northwest Bancshares, Inc. | May 1, 2026 | 3 | 3 | $188K | $63K |
| ALKT | Alkami Technology, Inc. | May 4, 2026 | 3 | 3 | $26.49M | $8.83M |
| OPCH | Option Care Health, Inc. | May 4, 2026 | 3 | 3 | $1.38M | $459K |
| OFIX | Orthofix Medical Inc. | May 5, 2026 | 3 | 3 | $2.67M | $891K |
| PATK | Patrick Industries Inc | May 5, 2026 | 3 | 4 | $1.85M | $463K |
| ONEW | Onewater Marine Inc. | May 5, 2026 | 6 | 7 | $245K | $35K |
| CZWI | Citizens Community Bancorp Inc. | May 5, 2026 | 3 | 3 | $65K | $22K |
| MMSI | Merit Medical Systems Inc | May 6, 202630d ago | 3 | 3 | $349K | $116K |
| FTCI | Ftc Solar, Inc. | May 6, 202630d ago | 3 | 3 | $135K | $45K |
| POOL | Pool Corp | May 7, 202629d ago | 3 | 3 | $2.18M | $728K |
| NSPR | Inspiremd, Inc. | May 7, 202629d ago | 3 | 4 | $134K | $33K |
| BOTJ | Bank of the James Financial Group Inc | May 7, 202629d ago | 3 | 3 | $49K | $16K |
| EVTC | Evertec, Inc. | May 8, 202628d ago | 3 | 3 | $1.16M | $387K |
| FLUT | Flutter Entertainment PLC | May 8, 202628d ago | 3 | 3 | $595K | $198K |
| INFU | Infusystem Holdings, Inc | May 8, 202628d ago | 3 | 3 | $123K | $41K |
| RVSB | Riverview Bancorp Inc | May 8, 202628d ago | 4 | 4 | $47K | $12K |
| CRT | Cross Timbers Royalty Trust | May 11, 202625d ago | 3 | 13 | $1.92M | $147K |
| BLND | Blend Labs, Inc. | May 11, 202625d ago | 3 | 3 | $1.67M | $557K |
| OLED | Universal Display Corp \pa\ | May 11, 202625d ago | 3 | 7 | $1.47M | $209K |
| NCLH | Norwegian Cruise Line Holdings Ltd. | May 11, 202625d ago | 3 | 4 | $966K | $242K |
| IBP | Installed Building Products, Inc. | May 11, 202625d ago | 3 | 10 | $363K | $36K |
| BETR | Better Home & Finance Holding Co | May 11, 202625d ago | 3 | 4 | $292K | $73K |
| XRN | Chiron Real Estate Inc. | May 11, 202625d ago | 3 | 4 | $154K | $39K |
| OI | O-I Glass, Inc. /De/ | May 11, 202625d ago | 3 | 3 | $148K | $49K |