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
1,697 events total
| Ticker | Issuer | Trigger | Insiders | Trades | Total $ | Avg / trade |
|---|---|---|---|---|---|---|
| HCA | Hca Healthcare, Inc. | Jul 26, 2011 | 3 | 3 | $56K | $19K |
| HCA | Hca Healthcare, Inc. | Jan 13, 2012 | 3 | 3 | $33K | $11K |
| HCA | Hca Healthcare, Inc. | Mar 8, 2012 | 3 | 12 | $138K | $11K |
| TELA | Tela Bio, Inc. | Apr 1, 2020 | 3 | 3 | $336K | $112K |
| TELA | Tela Bio, Inc. | Jul 28, 2020 | 3 | 3 | $374K | $125K |
| TELA | Tela Bio, Inc. | Aug 28, 2020 | 4 | 29 | $3.60M | $124K |
| LOWLF | Lowell Farms Inc. | May 13, 2022 | 3 | 3 | $106K | $35K |
| TELA | Tela Bio, Inc. | Jul 14, 2022 | 3 | 3 | $120K | $40K |
| QDMI | Qdm International Inc. | Feb 1, 2023 | 3 | 3 | $1.18M | $394K |
| MCFT | Mastercraft Boat Holdings, Inc. | Mar 15, 2023 | 3 | 3 | $479K | $160K |
| ELUT | Elutia Inc. | Mar 23, 2023 | 3 | 4 | $328K | $82K |
| PIII | P3 Health Partners Inc. | Sep 14, 2023 | 3 | 3 | $681K | $227K |
| WVE | Wave Life Sciences Ltd. | Dec 11, 2023 | 3 | 3 | $26.50M | $8.83M |
| SCND | Scientific Industries Inc | Dec 13, 2023 | 3 | 3 | $137K | $46K |
| LPSN | Liveperson Inc | Dec 18, 2023 | 3 | 3 | $992K | $331K |
| HRTG | Heritage Insurance Holdings, Inc. | Dec 19, 2023 | 3 | 3 | $2.30M | $767K |
| TLYS | Tilly'S, Inc. | Dec 29, 2023 | 3 | 3 | $226K | $75K |
| NBBK | Nb Bancorp, Inc. | Jan 2, 2024 | 3 | 4 | $73K | $18K |
| KALV | Kalvista Pharmaceuticals, Inc. | Jan 3, 2024 | 3 | 3 | $644K | $215K |
| STAA | Staar Surgical Co | Jan 3, 2024 | 3 | 3 | $570K | $190K |
| SFBC | Sound Financial Bancorp, Inc. | Jan 3, 2024 | 6 | 21 | $211K | $10K |
| OPK | Opko Health, Inc. | Jan 5, 2024 | 3 | 3 | $1.74M | $581K |
| - | Nuveen Churchill Direct Lending Corp. | Jan 5, 2024 | 3 | 4 | $145K | $36K |
| SNMP | Evolve Transition Infrastructure LP | Jan 8, 2024 | 3 | 3 | $6.40M | $2.13M |
| EYPT | Eyepoint Pharmaceuticals, Inc. | Jan 9, 2024 | 3 | 3 | $6.72M | $2.24M |
| SLDB | Solid Biosciences Inc. | Jan 11, 2024 | 3 | 3 | $15.00M | $5.00M |
| CELU | Celularity Inc | Jan 12, 2024 | 3 | 3 | $15.99M | $5.33M |
| TLRY | Tilray Brands, Inc. | Jan 12, 2024 | 3 | 3 | $148K | $49K |
| MRAI | Marpai, Inc. | Jan 16, 2024 | 3 | 3 | $1.22M | $405K |
| PSBD | Palmer Square Capital Bdc Inc. | Jan 17, 2024 | 3 | 3 | $12.00M | $4.00M |
| ALTG | Alta Equipment Group Inc. | Jan 17, 2024 | 3 | 3 | $815K | $272K |
| SCND | Scientific Industries Inc | Jan 17, 2024 | 3 | 4 | $203K | $51K |
| VRDN | Viridian Therapeutics, Inc.\de | Jan 22, 2024 | 3 | 3 | $30.00M | $10.00M |
| EWTX | Edgewise Therapeutics, Inc. | Jan 23, 2024 | 3 | 3 | $15.00M | $5.00M |
| CALC | Calcimedica, Inc. | Jan 23, 2024 | 3 | 14 | $5.03M | $359K |
| PAYS | Paysign, Inc. | Jan 23, 2024 | 3 | 3 | $157K | $52K |
| CTBI | Community Trust Bancorp Inc /Ky/ | Jan 23, 2024 | 4 | 6 | $113K | $19K |
| ACET | Adicet Bio, Inc. | Jan 25, 2024 | 3 | 7 | $19.42M | $2.77M |
| CRBP | Corbus Pharmaceuticals Holdings, Inc. | Jan 26, 2024 | 3 | 29 | $18.59M | $641K |
| EXFY | Expensify, Inc. | Jan 26, 2024 | 3 | 3 | $1.04M | $345K |
| CGON | Cg Oncology, Inc. | Jan 29, 2024 | 3 | 3 | $15.24M | $5.08M |
| TLYS | Tilly'S, Inc. | Jan 29, 2024 | 3 | 49 | $6.82M | $139K |
| AKTS | Akoustis Technologies, Inc. | Jan 29, 2024 | 3 | 3 | $720K | $240K |
| COLB | Columbia Banking System, Inc. | Jan 29, 2024 | 3 | 3 | $326K | $109K |
| RLMD | Relmada Therapeutics, Inc. | Jan 29, 2024 | 3 | 3 | $196K | $65K |
| AVBP | Arrivent Biopharma, Inc. | Jan 30, 2024 | 3 | 5 | $20.00M | $4.00M |
| SKYE | Skye Bioscience, Inc. | Jan 31, 2024 | 3 | 3 | $36.08M | $12.03M |
| DCOM | Dime Community Bancshares, Inc. /Ny/ | Jan 31, 2024 | 3 | 9 | $1.35M | $150K |
| QNBC | Qnb Corp | Jan 31, 2024 | 10 | 13 | $1.30M | $100K |
| RMCF | Rocky Mountain Chocolate Factory, Inc. | Jan 31, 2024 | 3 | 3 | $919K | $306K |
Showing 1-50 of 1,697
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