On Aug 27, 2026, 46 insiders at 40 companies filed 60 purchases reported on Form 4, worth $235.9M in all, with a median purchase of $33.7K. The largest was Bertarelli Ernesto, 10% owner of Madison Air Solutions Corp (MAIR), who reported buying 8,770,524 shares worth $219.0M. Officers accounted for 25 purchases, directors who are not officers for 23, and 10% owners with no board or officer role for 11. Chief executives and chief financial officers filed 13 purchases: Thompson Scott L, CEO & PRESIDENT, Director of Somnigroup International Inc. (SGI); Hsieh Anthony Li, Executive Chair, CEO & Pres., Director, 10% owner of loanDepot, Inc. (LDI); McLaughlin Matthew F., Chief Executive Officer, Director of Comscore, Inc. (SCOR) among others. 13 companies showed cluster buying, two or more insiders buying within 7 days, among them BMRA (5 insiders), AMRC (4 insiders), HKHC (4 insiders), CIK 1777677 (3 insiders). For 16 insiders of 46, this was the first purchase of that company's stock on our record. That is fewer than the 106 purchases filed on Aug 26, 2026. A Form 4 is due within two business days of the trade, so most of these purchases were made earlier in the week. Code P also covers shares bought privately from the company, so one large figure can be a negotiated placement rather than buying on the exchange.
| Company | Value | Insider | Role | Shares | Filed |
|---|---|---|---|---|---|
| MAIR Madison Air Solutions Corp | $219.0M | Bertarelli Ernesto | 10% owner | 8,770,524 | 2026-08-27 |
| IMTX Immatics N.V. | $7.5M | Perceptive Advisors Llc | Director | 863,060 | 2026-08-27 |
| JTTT JATT III Acquisition Corp | $2.3M | JATT Ventures III L.P. | 10% owner | 234,000 | 2026-08-27 |
| SGI Somnigroup International Inc. | $1.9M | Thompson Scott L | CEO & PRESIDENT, Director | 30,000 | 2026-08-27 |
| WELL Welltower Inc. | $605.1K | Gundlach Andrew | Director | 2,500 | 2026-08-27 |
| WELL Welltower Inc. | $598.7K | Gundlach Andrew | Director | 2,500 | 2026-08-27 |
| RGNX REGENXBIO Inc. | $499.7K | Ciongoli Gregory Austin | Director | 53,407 | 2026-08-27 |
| RGNX REGENXBIO Inc. | $449.7K | Ciongoli Gregory Austin | Director | 49,196 | 2026-08-27 |
| LDI loanDepot, Inc. | $253.0K | Hsieh Anthony Li | Executive Chair, CEO & Pres., Director, 10% owner | 284,349 | 2026-08-27 |
| KDP Keurig Dr Pepper Inc. | $250.2K | Alt Aaron E | Director | 7,862 | 2026-08-27 |
| CODI Compass Diversified Holdings | $229.4K | Kim Eugene L. | Insider | 20,000 | 2026-08-27 |
| DGICA Donegal Group Inc | $190.0K | Donegal Mutual Insurance Co | 10% owner | 10,000 | 2026-08-27 |
| DGICA Donegal Group Inc | $181.7K | Donegal Mutual Insurance Co | 10% owner | 9,508 | 2026-08-27 |
| CINF Cincinnati Financial Corp | $171.6K | Debbink Dirk J | Director | 1,000 | 2026-08-27 |
| HYLN Hyliion Holdings Corp. | $170.0K | Cubbage Vincent T. | Director | 50,000 | 2026-08-27 |
| RDVT Red Violet, Inc. | $143.0K | Livek William Paul | Director | 2,000 | 2026-08-27 |
| IPGP Ipg Photonics Corp | $113.0K | Peeler John R | Director | 1,552 | 2026-08-27 |
| AVBC Avidia Bancorp, Inc. | $110.1K | Grimaldo Joseph F | Director | 5,000 | 2026-08-27 |
| HWKN Hawkins Inc | $108.1K | Lange Douglas A. | VP - WATER TREATMENT GROUP | 910 | 2026-08-27 |
| VENU Venu Holding Corp | $106.5K | Finke Thomas M | Director | 54,644 | 2026-08-27 |
| SCOR Comscore, Inc. | $105.2K | McLaughlin Matthew F. | Chief Executive Officer, Director | 20,000 | 2026-08-27 |
| AMRC Ameresco, Inc. | $91.4K | Sakellaris George P | Chief Executive Officer, Director, 10% owner | 4,000 | 2026-08-27 |
| IPGP Ipg Photonics Corp | $86.4K | Peeler John R | Director | 1,158 | 2026-08-27 |
| SLNH Soluna Holdings, Inc | $60.0K | Belizaire John | Chief Executive Officer, Director | 50,000 | 2026-08-27 |
| INDV Indivior Pharmaceuticals, Inc. | $53.5K | Anderson Woodrow D | Chief Accounting Officer | 1,500 | 2026-08-27 |
| LIEN Chicago Atlantic BDC, Inc. | $50.9K | Gordon Scott | Co-Chief Investment Officer, Director | 5,000 | 2026-08-27 |
| BMRA Biomerica Inc | $50.0K | Gary M. Huff | Director | 31,250 | 2026-08-27 |
| BMRA Biomerica Inc | $50.0K | Irani Zackary S. | Chief Executive Officer, Director | 31,250 | 2026-08-27 |
| LDI loanDepot, Inc. | $36.3K | Hsieh Anthony Li | Executive Chair, CEO & Pres., Director, 10% owner | 38,612 | 2026-08-27 |
| NYC American Strategic Investment Co. | $34.0K | Schorsch Nicholas S | 10% owner | 5,000 | 2026-08-27 |
| NYC American Strategic Investment Co. | $33.4K | Schorsch Nicholas S | 10% owner | 5,000 | 2026-08-27 |
| BMRA Biomerica Inc | $32.0K | Barbieri Allen | Executive Vice Chairman, Director | 20,000 | 2026-08-27 |
| QVCG QVC Group, Inc. | $31.1K | Goldentree Asset Management Lp | 10% owner | 2,039 | 2026-08-27 |
| LIEN Chicago Atlantic BDC, Inc. | $25.2K | Gordon Scott | Co-Chief Investment Officer, Director | 2,483 | 2026-08-27 |
| OPFI OppFi Inc. | $25.2K | Schwartz Todd G. | Chief Executive Officer, Director, 10% owner | 3,500 | 2026-08-27 |
| CBK Commercial Bancgroup, Inc. | $23.3K | Metheny Philip J. | EVP, Chief Financial Officer | 670 | 2026-08-27 |
| AMRC Ameresco, Inc. | $21.9K | Sakellaris George P | Chief Executive Officer, Director, 10% owner | 1,000 | 2026-08-27 |
| UTI Universal Technical Institute Inc | $21.8K | Devincenzi Robert Thomas | Director | 1,000 | 2026-08-27 |
| SNFI Stark Novus Financial Inc. | $16.5K | Esopus Creek Value Series Fund Lp - Series A | Director | 9,000 | 2026-08-27 |
| BMRA Biomerica Inc | $16.0K | Moatazedi David | Director | 10,000 | 2026-08-27 |
| DFH Dream Finders Homes, Inc. | $14.7K | Sturm Len | Director | 1,000 | 2026-08-27 |
| HKHC Horizon Kinetics Holding Corp | $13.2K | Roller Daniel J | Director | 500 | 2026-08-27 |
| MSIF Msc Income Fund, Inc. | $12.1K | Marks Nataly Michelle | Director | 950 | 2026-08-27 |
| CHCI Comstock Holding Companies, Inc. | $11.2K | Hirsh David Z. | Director | 600 | 2026-08-27 |
| BMRA Biomerica Inc | $10.0K | Chin Eric | Director | 6,250 | 2026-08-27 |
| XELB XCel Brands, Inc. | $9.6K | D Loren Robert W | CEO and Chairman, Director, 10% owner | 10,000 | 2026-08-27 |
| LIEN Chicago Atlantic BDC, Inc. | $6.1K | Colonna Bernardino | President | 600 | 2026-08-27 |
| LIEN Chicago Atlantic BDC, Inc. | $6.1K | Colonna Bernardino | President | 600 | 2026-08-27 |
| QVCG QVC Group, Inc. | $5.0K | Goldentree Asset Management Lp | 10% owner | 325 | 2026-08-27 |
| LIEN Chicago Atlantic BDC, Inc. | $4.1K | Colonna Bernardino | President | 400 | 2026-08-27 |
| CBK Commercial Bancgroup, Inc. | $3.4K | Metheny Philip J. | EVP, Chief Financial Officer | 100 | 2026-08-27 |
| RCG RENN Fund, Inc. | $3.0K | Kesslen Jay H | Vice-President | 1,000 | 2026-08-27 |
| LIEN Chicago Atlantic BDC, Inc. | $2.5K | Gordon Scott | Co-Chief Investment Officer, Director | 250 | 2026-08-27 |
| RCG RENN Fund, Inc. | $2.2K | Horizon Kinetics Asset Management Llc | 10% owner | 756 | 2026-08-27 |
| PLBC Plumas Bancorp | $2.0K | Moseley Matthew Brock | EVP and Market President | 40 | 2026-08-27 |
| QVCG QVC Group, Inc. | $1.3K | Goldentree Asset Management Lp | 10% owner | 87 | 2026-08-27 |
| YORW York Water Co | $1.0K | Poff Matthew E | Chief Financial Officer | 30 | 2026-08-27 |
| FRAF Franklin Financial Services Corp /pa/ | $993 | Duffey Gregory A | Director | 16 | 2026-08-27 |
| CIK 1777677 | $500 | Staloch Alison | Treasurer | 42 | 2026-08-27 |
| TPL Texas Pacific Land Corp | $375 | Horizon Kinetics Asset Management Llc | 10% owner | 1 | 2026-08-27 |
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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