40 companies had company insiders buying at market prices in filings dated Dec 10, 2025, about $24.9 million combined. At the top: AMR, $6.3 million bought, with Courtis Kenneth S. as the largest buyer.
CEOs and CFOs show up 12 times in today's list. 100 companies had three or more insiders buying in the past 30 days. As always, a purchase is a data point, not a recommendation.
| Stock | Company | Bought | Insiders | Largest buyer | Source |
|---|---|---|---|---|---|
| AMR | Alpha Metallurgical Resources, Inc. | $6.3M | 1 | Courtis Kenneth S. Director | SEC filing |
| NEXT | NextDecade Corp | $5.7M | 1 | Hanwha Aerospace Co., Ltd. 10% Owner | SEC filing |
| LFAC | Leapfrog Acquisition Corp | $3.3M | 1 | LeapFrog Partners LLC 10% Owner | SEC filing |
| STRR | Star Equity Holdings, Inc. | $3.0M | 1 | Eberwein Jeffrey E. CEO | SEC filing |
| DGICA | DONEGAL GROUP INC | $1.1M | 1 | DONEGAL MUTUAL INSURANCE CO 10% Owner | SEC filing |
| AIRJ | AirJoule Technologies Corp. | $1.0M | 3 | Porter Stuart D Director | SEC filing |
| TPVG | TriplePoint Venture Growth BDC Corp. | $723K | 2 | Labe James CEO | SEC filing |
| BH | Biglari Holdings Inc. | $706K | 1 | LION FUND, L.P. CEO | SEC filing |
| GAM | GENERAL AMERICAN INVESTORS CO INC | $415K | 1 | Priest Jeffrey W CEO | SEC filing |
| MNR | MACH NATURAL RESOURCES LP | $372K | 1 | BAYOU CITY ENERGY MANAGEMENT Director | SEC filing |
| DOMH | Dominari Holdings Inc. | $372K | 2 | Wool Kyle Michael President | SEC filing |
| NRDY | Nerdy Inc. | $245K | 1 | Cohn Charles K. CEO | SEC filing |
| ALTG | ALTA EQUIPMENT GROUP INC. | $203K | 1 | Shribman Daniel Director | SEC filing |
| ZEUS | OLYMPIC STEEL INC | $201K | 1 | Scott Peter Jennings Director | SEC filing |
| UUU | UNIVERSAL SAFETY PRODUCTS, INC. | $130K | 1 | AULT MILTON C III Director | SEC filing |
| AFCG | Advanced Flower Capital Inc. | $129K | 1 | TANNENBAUM LEONARD M Director | SEC filing |
| SMRT | SmartRent, Inc. | $121K | 1 | Martell Frank CEO | SEC filing |
| SVCO | Silvaco Group, Inc. | $103K | 1 | Ngai-Pesic Katherine S. Director | SEC filing |
| NRIM | NORTHRIM BANCORP INC | $79K | 3 | HEGNA SHAUNA Director | SEC filing |
| SRTA | Strata Critical Medical, Inc. | $76K | 1 | Heyburn William A. CEO | SEC filing |
| NGS | NATURAL GAS SERVICES GROUP INC | $70K | 1 | HOLLEY JEAN K Director | SEC filing |
| BBDC | Barings BDC, Inc. | $61K | 1 | BYERS STEPHEN R Director | SEC filing |
| MLP | MAUI LAND & PINEAPPLE CO INC | $56K | 1 | CASE STEPHEN M Director | SEC filing |
| TENX | TENAX THERAPEUTICS, INC. | $51K | 1 | Rich Stuart Executive Officer | SEC filing |
| ATEX | Anterix Inc. | $50K | 1 | Lang Scott A. CEO | SEC filing |
| Stock | Company | Bought | Insiders | Largest buyer | Source |
|---|---|---|---|---|---|
| STRR | Star Equity Holdings, Inc. | $3.0M | 1 | Eberwein Jeffrey E. CEO | SEC filing |
| TPVG | TriplePoint Venture Growth BDC Corp. | $723K | 2 | Labe James CEO | SEC filing |
| BH | Biglari Holdings Inc. | $706K | 1 | LION FUND, L.P. CEO | SEC filing |
| GAM | GENERAL AMERICAN INVESTORS CO INC | $415K | 1 | Priest Jeffrey W CEO | SEC filing |
| NRDY | Nerdy Inc. | $245K | 1 | Cohn Charles K. CEO | SEC filing |
| SMRT | SmartRent, Inc. | $121K | 1 | Martell Frank CEO | SEC filing |
| SRTA | Strata Critical Medical, Inc. | $76K | 1 | Heyburn William A. CEO | SEC filing |
| ATEX | Anterix Inc. | $50K | 1 | Lang Scott A. CEO | SEC filing |
| JFB | JFB Construction Holdings | $29K | 1 | Calderon Ruben CFO | SEC filing |
| FSEA | First Seacoast Bancorp, Inc. | $28K | 1 | Donovan Richard M CFO | SEC filing |
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