Insider cluster buying: stocks with several insiders buying
20 companies where three or more insiders reported purchases on Form 4 in the last 90 days, $397.5M in all. The largest is GameStop Corp. (GME), where 5 insiders filed 10 purchases worth $76.4M between 2026-09-08 and 2026-10-02. Days on which five or more insiders bought the same stock are left out, because that pattern is an employee purchase plan rather than independent decisions.
Cluster buys, last 90 days
| Company | Insiders | Purchases | Value | First | Last |
|---|---|---|---|---|---|
| GME GameStop Corp. | 5 | 10 | $76.4M | 2026-09-08 | 2026-10-02 |
| BBD BANK BRADESCO | 3 | 33 | $72.4M | 2026-08-25 | 2026-09-29 |
| SCTX Scribe Therapeutics, Inc. | 6 | 8 | $71.3M | 2026-07-23 | 2026-07-28 |
| BORR Borr Drilling Ltd | 3 | 10 | $32.7M | 2026-08-13 | 2026-10-07 |
| BPRE Bluerock Private Real Estate Fund | 3 | 30 | $23.7M | 2026-09-14 | 2026-10-09 |
| PAM Pampa Energy Inc. | 3 | 8 | $16.4M | 2026-08-18 | 2026-09-28 |
| LILA Liberty Latin America Ltd. | 3 | 21 | $16.2M | 2026-08-07 | 2026-09-30 |
| AXIA3 AXIA3 | 3 | 28 | $15.6M | 2026-07-15 | 2026-10-02 |
| CYBN CYBN | 3 | 8 | $9.6M | 2026-08-31 | 2026-09-21 |
| BSX BOSTON SCIENTIFIC CORP | 4 | 6 | $9.5M | 2026-07-31 | 2026-08-25 |
| APTV Aptiv PLC | 4 | 6 | $8.3M | 2026-08-05 | 2026-08-13 |
| GPUS Hyperscale Data, Inc. | 4 | 43 | $6.4M | 2026-08-27 | 2026-09-30 |
| BBASX BBASX | 3 | 6 | $5.9M | 2026-07-22 | 2026-09-29 |
| ANGX Angel Studios, Inc. | 3 | 11 | $5.9M | 2026-08-12 | 2026-09-11 |
| INBX Inhibrx Biosciences, Inc. | 3 | 14 | $5.5M | 2026-09-08 | 2026-09-28 |
| GREE GREE | 4 | 4 | $5.3M | 2026-09-10 | 2026-09-10 |
| TENX TENAX THERAPEUTICS, INC. | 4 | 11 | $4.9M | 2026-08-20 | 2026-09-16 |
| ADC AGREE REALTY CORP | 3 | 6 | $4.1M | 2026-08-27 | 2026-09-21 |
| ODYS Odysight.ai Inc. | 3 | 3 | $3.9M | 2026-08-20 | 2026-08-20 |
| BWMX BETTERWARE DE MEXICO, S.A.P.I. DE C.V | 3 | 9 | $3.6M | 2026-07-27 | 2026-09-16 |
Why cluster buys get attention
One insider buying can mean many things. Several officers and directors each spending their own money on the same stock within a short window is a stronger statement, and it is the pattern most studies of insider trading single out. A purchase here is any transaction with code P on Form 4, which also covers shares bought privately from the company.
Source: U.S. Securities and Exchange Commission (EDGAR) and other official
government data · Updated 2026-10-12 ·
For informational purposes only, not investment advice.
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