Insider buyers were busy on Dec 17, 2025: 38 companies, $31.1 million in open-market purchases all told. At the top: AMR, $9 million bought, with Percy Rockdale LLC as the largest buyer.
97 companies had three or more insiders buying in the past 30 days. C-suite buying: ten companies. One buy doesn't make a thesis, but it's a good place to start digging.
| Stock | Company | Bought | Insiders | Largest buyer | Source |
|---|---|---|---|---|---|
| AMR | Alpha Metallurgical Resources, Inc. | $9.0M | 2 | Percy Rockdale LLC Director | SEC filing |
| SCISX | MA Specialty Credit Income Fund | $7.5M | 1 | MA Eagle II Holdings Fund 10% Owner | SEC filing |
| VSTS | Vestis Corp | $6.9M | 1 | Corvex Management LP Director | SEC filing |
| XSPIX | StepStone Private Venture & Growth Fun | $1.8M | 2 | Long Robert W. Officer | SEC filing |
| HTFL | Heartflow, Inc. | $1.1M | 1 | Lightcap Jeffrey C Director | SEC filing |
| KNSL | Kinsale Capital Group, Inc. | $1.0M | 1 | SHARE GREGORY M Director | SEC filing |
| BH | Biglari Holdings Inc. | $998K | 1 | BIGLARI, SARDAR CEO | SEC filing |
| BFLY | Butterfly Network, Inc. | $571K | 1 | Phanstiel S. Louise Director | SEC filing |
| UPXI | UPEXI, INC. | $310K | 1 | MARSHALL ALLAN CEO | SEC filing |
| ACVA | ACV Auctions Inc. | $248K | 1 | Chamoun George CEO | SEC filing |
| NRDY | Nerdy Inc. | $237K | 1 | Cohn Charles K. CEO | SEC filing |
| ARX | Accelerant Holdings | $197K | 1 | Lee-Smith Christopher Officer | SEC filing |
| OXY | OCCIDENTAL PETROLEUM CORP /DE/ | $195K | 1 | KLESSE WILLIAM R Director | SEC filing |
| COO | COOPER COMPANIES, INC. | $165K | 1 | Kurzius Lawrence Erik Director | SEC filing |
| EML | EASTERN CO | $150K | 6 | MITAROTONDA JAMES A Director | SEC filing |
| INR | INFINITY NATURAL RESOURCES, INC. | $112K | 1 | Poole David P Director | SEC filing |
| SAIC | Science Applications International Cor | $110K | 2 | REAGAN JAMES CEO | SEC filing |
| SCWO | 374Water Inc. | $104K | 1 | Jones Stephen J CEO | SEC filing |
| PLUG | PLUG POWER INC | $87K | 1 | Crespo Jose Luis Officer | SEC filing |
| PFBX | PEOPLES FINANCIAL CORP /MS/ | $61K | 1 | Dennis Padrick D Director | SEC filing |
| RZLT | Rezolute, Inc. | $57K | 2 | ROBERTS BRIAN KENNETH Executive Officer | SEC filing |
| PFX | PhenixFIN Corp | $51K | 1 | Lorber David A CEO | SEC filing |
| ASTS | AST SpaceMobile, Inc. | $50K | 1 | LARSON KEITH R Director | SEC filing |
| AVBC | Avidia Bancorp, Inc. | $43K | 1 | Jensen Barry H Executive Officer | SEC filing |
| DTIL | PRECISION BIOSCIENCES INC | $34K | 3 | Germano Geno J Director | SEC filing |
| Stock | Company | Bought | Insiders | Largest buyer | Source |
|---|---|---|---|---|---|
| BH | Biglari Holdings Inc. | $998K | 1 | BIGLARI, SARDAR CEO | SEC filing |
| UPXI | UPEXI, INC. | $310K | 1 | MARSHALL ALLAN CEO | SEC filing |
| ACVA | ACV Auctions Inc. | $248K | 1 | Chamoun George CEO | SEC filing |
| NRDY | Nerdy Inc. | $237K | 1 | Cohn Charles K. CEO | SEC filing |
| SAIC | Science Applications International Cor | $110K | 2 | REAGAN JAMES CEO | SEC filing |
| SCWO | 374Water Inc. | $104K | 1 | Jones Stephen J CEO | SEC filing |
| PFX | PhenixFIN Corp | $51K | 1 | Lorber David A CEO | SEC filing |
| DLPN | Dolphin Entertainment, Inc. | $5K | 1 | O'Dowd William IV CEO | SEC filing |
| BCDA | BioCardia, Inc. | $1K | 1 | Altman Peter CEO | SEC filing |
| CTTH | CTT PHARMACEUTICAL HOLDINGS, INC. | $498 | 1 | CTT PHARMACEUTICAL HOLDINGS, CEO | SEC filing |
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