Largest Insider Buys
The largest open-market insider purchases over the last 30 days total approximately $1.1B across 100 transactions. Option exercises and grants are excluded. The largest single purchase was $182,235,900 at Blackstone Digital Infrastructure Trust Inc. (BXDC) by Blackstone Treasury Holdings III L.L.C..
This screener surfaces the highest-dollar insider purchases reported on SEC Form 4 in the last 30 days. Large buys are one of the strongest signals because insiders are putting their own money to work.
100 trades · last 30 days
| Company | Insider | Date | Shares | Price | Total Value |
|---|---|---|---|---|---|
| BXDC Blackstone Digital Infrastructure Trust Inc. | Blackstone Treasury Holdings III L.L.C. 10%+ Owner | May 15, 2026 | 9,111,795 | $20.00 | $182.2M |
| ARTV Artiva Biotherapeutics, Inc. | RA CAPITAL MANAGEMENT, L.P. Director | May 11, 2026 | 6,510,416 | $11.52 | $75.0M |
| BRCB Black Rock Coffee Bar, Inc. | Cynosure Group, LLC Director | May 15, 2026 | 12,042,712 | $5.35 | $64.4M |
| RIAEX RBC BlueBay Enhanced Income Fund | RBC Global Asset Management (U.S.) Inc. 10%+ Owner | May 28, 2026 | 1,956,000 | $25.00 | $48.9M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 13, 2026 | 173,819 | $202.04 | $35.1M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 14, 2026 | 151,554 | $207.51 | $31.4M |
| ODTX Odyssey Therapeutics, Inc. | TPG GP A, LLC Other | May 11, 2026 | 1,388,889 | $18.00 | $25.0M |
| LNBIX Lincoln Bain Capital Total Credit Fund | Lincoln Financial Investments Corp 10%+ Owner | May 14, 2026 | 2,448,579.82 | $10.21 | $25.0M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 14, 2026 | 97,111 | $208.52 | $20.2M |
| ODTX Odyssey Therapeutics, Inc. | Li Nan (LN) Director | May 11, 2026 | 1,111,111 | $18.00 | $20.0M |
| ODTX Odyssey Therapeutics, Inc. | Dimension Capital II, L.P. Director | May 8, 2026 | 1,111,111 | $18.00 | $20.0M |
| VRDN Viridian Therapeutics, Inc.\DE | Fairmount Funds Management LLC Director | May 11, 2026 | 1,176,470 | $17.00 | $20.0M |
| IFF INTERNATIONAL FLAVORS & FRAGRANCES INC | FRIBOURG PAUL J Director | Jun 1, 2026 | 260,000 | $74.28 | $19.3M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 13, 2026 | 87,717 | $203.06 | $17.8M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 11, 2026 | 78,150 | $197.18 | $15.4M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 13, 2026 | 76,224 | $201.24 | $15.3M |
| HOOD Robinhood Markets, Inc. | Malka Meyer Director | Jun 3, 2026 | 181,000 | $83.45 | $15.1M |
| FBIN Fortune Brands Innovations, Inc. | GARDEN EDWARD P Director | May 19, 2026 | 403,000 | $33.40 | $13.5M |
| PLSE PULSE BIOSCIENCES, INC. | DUGGAN ROBERT W Director | May 11, 2026 | 660,233 | $19.69 | $13.0M |
| ALKT ALKAMI TECHNOLOGY, INC. | GENERAL ATLANTIC, L.P. Director | May 12, 2026 | 750,000 | $16.87 | $12.7M |
| ALKT ALKAMI TECHNOLOGY, INC. | GENERAL ATLANTIC GENPAR (BERMUDA), L.P. Director | May 12, 2026 | 750,000 | $16.87 | $12.7M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 14, 2026 | 58,840 | $206.71 | $12.2M |
| ALKT ALKAMI TECHNOLOGY, INC. | GENERAL ATLANTIC, L.P. Director | May 14, 2026 | 675,000 | $16.49 | $11.1M |
| ALKT ALKAMI TECHNOLOGY, INC. | GENERAL ATLANTIC GENPAR (BERMUDA), L.P. Director | May 14, 2026 | 675,000 | $16.49 | $11.1M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 15, 2026 | 50,723 | $208.55 | $10.6M |
| FCNCA FIRST CITIZENS BANCSHARES INC /DE/ | HOLDING FRANK B JR CEO | May 12, 2026 | 5,940 | $1726.82 | $10.3M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 12, 2026 | 50,245 | $201.70 | $10.1M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 11, 2026 | 252,734 | $39.65 | $10.0M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 11, 2026 | 246,734 | $38.91 | $9.6M |
| ALKT ALKAMI TECHNOLOGY, INC. | GENERAL ATLANTIC, L.P. Director | May 13, 2026 | 550,000 | $16.63 | $9.1M |
| ALKT ALKAMI TECHNOLOGY, INC. | GENERAL ATLANTIC GENPAR (BERMUDA), L.P. Director | May 13, 2026 | 550,000 | $16.63 | $9.1M |
| BRCB Black Rock Coffee Bar, Inc. | Cynosure Group, LLC Director | May 15, 2026 | 1,600,000 | $5.35 | $8.6M |
| FOUR Shift4 Payments, Inc. | Isaacman Jared 10%+ Owner | May 11, 2026 | 195,500 | $41.41 | $8.1M |
| NSP INSPERITY, INC. | SARVADI PAUL J CEO | Jun 3, 2026 | 233,000 | $34.05 | $7.9M |
| WGS GeneDx Holdings Corp. | Casdin Capital, LLC Director | May 19, 2026 | 185,000 | $42.60 | $7.9M |
| FOUR Shift4 Payments, Inc. | Isaacman Jared 10%+ Owner | May 12, 2026 | 193,000 | $40.66 | $7.8M |
| WCN Waste Connections, Inc. | MITTELSTAEDT RONALD J CEO | May 12, 2026 | 50,000 | $152.24 | $7.6M |
| BXDC Blackstone Digital Infrastructure Trust Inc. | Blackstone Treasury Holdings III L.L.C. 10%+ Owner | May 15, 2026 | 375,000 | $20.00 | $7.5M |
| WGS GeneDx Holdings Corp. | Casdin Capital, LLC Director | May 18, 2026 | 175,000 | $42.55 | $7.4M |
| TXO TXO Partners, L.P. | SIMPSON BOB R Director | May 11, 2026 | 500,000 | $12.67 | $6.3M |
| WGS GeneDx Holdings Corp. | Casdin Capital, LLC Director | May 20, 2026 | 140,000 | $43.81 | $6.1M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 15, 2026 | 28,406 | $208.00 | $5.9M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 13, 2026 | 28,240 | $203.67 | $5.8M |
| BH Biglari Holdings Inc. | BIGLARI, SARDAR CEO | May 12, 2026 | 22,965 | $249.84 | $5.7M |
| MRP Millrose Properties, Inc. | Richman Darren See Remarks | May 11, 2026 | 195,000 | $27.31 | $5.3M |
| KHC Kraft Heinz Co | CAHILLANE STEVEN A CEO | May 12, 2026 | 213,106 | $23.46 | $5.0M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 18, 2026 | 22,828 | $214.52 | $4.9M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 15, 2026 | 23,067 | $209.65 | $4.8M |
| NOMD Nomad Foods Ltd | Gottesman Noam Director | May 11, 2026 | 500,000 | $9.57 | $4.8M |
| ATRA Atara Biotherapeutics, Inc. | EcoR1 Capital, LLC 10%+ Owner | May 7, 2026 | 507,407 | $9.35 | $4.7M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 7, 2026 | 123,393 | $37.60 | $4.6M |
| EROK EagleRock Land, LLC | Wallace Michael Wayne Director | May 15, 2026 | 250,000 | $18.50 | $4.6M |
| EROK EagleRock Land, LLC | Lott Jeff Slaughter Director | May 15, 2026 | 250,000 | $18.50 | $4.6M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 7, 2026 | 128,181 | $35.46 | $4.5M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 7, 2026 | 116,412 | $38.46 | $4.5M |
| MNSO MINISO Group Holding Ltd | Ye Guofu CEO | May 29, 2026 | 1,300,000 | $3.27 | $4.3M |
| MNSO MINISO Group Holding Ltd | Yang Yunyun (Alice) President | May 29, 2026 | 1,300,000 | $3.27 | $4.3M |
| HLNE Hamilton Lane INC | Rogers Hartley R. Executive Co-Chairman | May 26, 2026 | 47,025 | $89.99 | $4.2M |
| MOBI Mobia Medical, Inc. | HARRINGTON WILLIAM T Director | May 11, 2026 | 266,667 | $15.00 | $4.0M |
| MOBI Mobia Medical, Inc. | Osage University GP III, LLC 10%+ Owner | May 11, 2026 | 266,667 | $15.00 | $4.0M |
| ODTX Odyssey Therapeutics, Inc. | SR ONE CAPITAL MANAGEMENT, LLC 10%+ Owner | May 11, 2026 | 222,222 | $18.00 | $4.0M |
| MOBI Mobia Medical, Inc. | Osage University GP III, LLC 10%+ Owner | May 11, 2026 | 266,666 | $15.00 | $4.0M |
| MOBI Mobia Medical, Inc. | HARRINGTON WILLIAM T Director | May 11, 2026 | 266,666 | $15.00 | $4.0M |
| BH Biglari Holdings Inc. | BIGLARI, SARDAR CEO | May 13, 2026 | 15,358 | $260.36 | $4.0M |
| FONR FONAR CORP | shane hilary 10%+ Owner | Jun 2, 2026 | 196,336 | $19.10 | $3.8M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 7, 2026 | 94,356 | $39.39 | $3.7M |
| RSG REPUBLIC SERVICES, INC. | CASCADE INVESTMENT, L.L.C. 10%+ Owner | May 15, 2026 | 17,599 | $210.58 | $3.7M |
| BH Biglari Holdings Inc. | BIGLARI, SARDAR CEO | May 14, 2026 | 14,351 | $258.06 | $3.7M |
| UA Under Armour, Inc. | WATSA V PREM ET AL 10%+ Owner | May 13, 2026 | 739,521 | $4.97 | $3.7M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 13, 2026 | 94,074 | $38.82 | $3.7M |
| ODTX Odyssey Therapeutics, Inc. | SR ONE CAPITAL MANAGEMENT, LLC 10%+ Owner | May 11, 2026 | 200,000 | $18.00 | $3.6M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 14, 2026 | 88,107 | $39.08 | $3.4M |
| TXO TXO Partners, L.P. | SIMPSON BOB R Director | May 21, 2026 | 245,549 | $13.70 | $3.4M |
| TGLS Tecnoglass Inc. | Energy Holding Corp 10%+ Owner | May 14, 2026 | 80,879 | $40.56 | $3.3M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 8, 2026 | 79,144 | $40.67 | $3.2M |
| BKKT Bakkt, Inc. | ALFRED MICHAEL Director | May 15, 2026 | 365,000 | $8.34 | $3.0M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 8, 2026 | 73,104 | $41.15 | $3.0M |
| UCAR U Power Ltd | Jia Li CEO | May 6, 2026 | 1,829,269 | $1.64 | $3.0M |
| GF NEW GERMANY FUND INC | Saba Capital Management, L.P. 10%+ Owner | May 27, 2026 | 241,593 | $11.93 | $2.9M |
| PAR PAR TECHNOLOGY CORP | Voss Capital, LP 10%+ Owner | May 14, 2026 | 191,209 | $14.65 | $2.8M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 13, 2026 | 70,926 | $39.45 | $2.8M |
| NCLH Norwegian Cruise Line Holdings Ltd. | CHIDSEY JOHN CEO | May 22, 2026 | 153,000 | $16.37 | $2.5M |
| STRUX StepStone Private Infrastructure Fund | StepStone Group LP 10%+ Owner | Jan 10, 2024 | 215,517.24 | $11.60 | $2.5M |
| LWAY Lifeway Foods, Inc. | Divisadero Street Capital Management, LP 10%+ Owner | May 14, 2026 | 95,371 | $25.24 | $2.4M |
| LWAY Lifeway Foods, Inc. | Zolezzi William 10%+ Owner | May 14, 2026 | 95,371 | $25.24 | $2.4M |
| ODTX Odyssey Therapeutics, Inc. | SR ONE CAPITAL MANAGEMENT, LLC 10%+ Owner | May 11, 2026 | 133,333 | $18.00 | $2.4M |
| GOLD Gold.com, Inc. | Tether Global Investments Fund, S.I.C.A.F., S.A. 10%+ Owner | May 20, 2026 | 56,590 | $40.57 | $2.3M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 7, 2026 | 56,630 | $40.46 | $2.3M |
| OTAI Starlink AI Acquisition Corp | JKapital Ltd. 10%+ Owner | May 7, 2026 | 221,500 | $10.00 | $2.2M |
| UA Under Armour, Inc. | WATSA V PREM ET AL 10%+ Owner | May 12, 2026 | 438,723 | $4.99 | $2.2M |
| MNSO MINISO Group Holding Ltd | Yang Yunyun (Alice) President | May 29, 2026 | 650,000 | $3.30 | $2.1M |
| MNSO MINISO Group Holding Ltd | Ye Guofu CEO | May 29, 2026 | 650,000 | $3.30 | $2.1M |
| WGS GeneDx Holdings Corp. | Meister Keith A. Director | May 14, 2026 | 51,893 | $39.92 | $2.1M |
| TXO TXO Partners, L.P. | SIMPSON BOB R Director | May 8, 2026 | 162,365 | $12.50 | $2.0M |
| FBIN Fortune Brands Innovations, Inc. | GARDEN EDWARD P Director | May 20, 2026 | 57,400 | $34.89 | $2.0M |
| VANI Vivani Medical, Inc. | Williams Gregg Director | May 15, 2026 | 1,587,301 | $1.26 | $2.0M |
| PFLEX PIMCO Flexible Credit Income Fund | MITTAL MOHIT Other | May 11, 2026 | 291,537.908 | $6.86 | $2.0M |
| SHAK Shake Shack Inc. | Meyer Daniel Harris Director | May 15, 2026 | 32,258 | $61.88 | $2.0M |
| COE 51Talk Online Education Group | Huang Jack Jiajia CEO | May 22, 2026 | 74,280 | $26.76 | $2.0M |
| TXO TXO Partners, L.P. | SIMPSON BOB R Director | May 15, 2026 | 151,597 | $12.95 | $2.0M |
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