Insider buying on May 13, 2026
72 open-market insider purchases filed with the SEC on May 13, 2026, worth $281.90M in total. Largest: RSG ($100.53M).
← May 12, 2026 · May 14, 2026 →
| Filed | Stock | Insider | Value | Shares | Price | Since buy | Stake | Trade | |
|---|---|---|---|---|---|---|---|---|---|
| May 13 | RSGRepublic Services, Inc. | Gates William H III +110% Owner | $100.53M | 499,150 | $201.40 | +24% | +0% | May 11 | SEC |
| May 13 | ARTVArtiva Biotherapeutics, Inc. | RA Capital Nexus Fund III, L…indirectDirector | $75M | 6,510,416 | $11.52 | -64% | +75% | May 11 | SEC |
| May 13 | ODTXOdyssey Therapeutics, Inc. | Coulter James G +2indirectprivateFormer 10% Owner | $25M | 1,388,889 | $18.00 | +4.9% | +60% | May 11 | SEC |
| May 13 | VRDNViridian Therapeutics, Inc.\DE | Fairmount Healthcare Fund II…indirectDirector, 10% Owner | $20M | 1,176,470 | $17.00 | +68% | +30% | May 11 | SEC |
| May 13 | FOURShift4 Payments, Inc. | Isaacman Jared10% Owner | $15.94M | 388,500 | $41.04 | +4.3% | +28% | May 11 | SEC |
| May 13 | WCNWaste Connections, Inc. | Mittelstaedt Ronald JPresident & CEO, Director | $7.61M | 50,000 | $152.24 | +26% | +20% | May 12 | SEC |
| May 13 | NOMDNomad Foods Ltd | Gottesman NoamindirectDirector | $6.63M | 700,000 | $9.47 | +27% | +10% | May 11 | SEC |
| May 13 | MRPMillrose Properties, Inc. | Richman DarrenSee Remarks | $6.42M | 235,000 | $27.31 | -3.0% | +130% | May 11 | SEC |
| May 13 | KHCKraft Heinz Co | Cahillane Steven AChief Executive Officer, Director | $5M | 213,106 | $23.46 | +7.9% | +50% | May 12 | SEC |
| May 13 | COE51Talk Online Education Group | Huang Jack Jiajia10b5-1indirectChief Executive Officer, Director… | $2.92M | 119,400 | $24.48 | -54% | +0% | May 6 | SEC |
| May 13 | BLNDBlend Labs, Inc. | Haveli Investment Management…indirectDirector, 10% Owner | $2.79M | 1,951,635 | $1.43 | -20% | +20% | May 11 | SEC |
| May 13 | PFLEXPIMCO Flexible Credit Income… | Mittal MohitindirectSee Remarks | $2M | 291,538 | $6.86 | -3.9% | new | May 11 | SEC |
| May 13 | TKOTKO Group Holdings, Inc. | Emanuel ArielChief Executive Officer, Director | $2M | 10,805 | $185.09 | +2.2% | +8% | May 13 | SEC |
| May 13 | TKOTKO Group Holdings, Inc. | Shapiro Mark SSee Remarks, Director | $2M | 10,807 | $185.05 | +2.2% | +10% | May 13 | SEC |
| May 13 | RLYBRallybio Corp | ADAR1 Capital Management, LLC…indirect10% Owner | $711.06K | 50,800 | $14.00 | +12% | +6% | May 11 | SEC |
| May 13 | STIMNeuronetics, Inc. | Chernett Jorey10% Owner | $636.50K | 475,000 | $1.34 | +81% | +5% | May 12 | SEC |
| May 13 | PSNParsons Corp | Holdsworth Mark KeithDirector | $512.67K | 10,000 | $51.27 | -1.8% | +43% | May 12 | SEC |
| May 13 | ZTSZoetis Inc. | Damelio Frank ADirector | $501.34K | 6,650 | $75.39 | +8.9% | +45% | May 13 | SEC |
| May 13 | TKOTKO Group Holdings, Inc. | Schleimer Andrew MChief Financial Officer | $499.95K | 2,696 | $185.44 | +2.0% | +10% | May 13 | SEC |
| May 13 | KINSKingstone Companies, Inc. | Newgarden ThomasDirector | $440.46K | 30,502 | $14.44 | +31% | +56% | May 12 | SEC |
| May 13 | NPBNorthpointe Bancshares Inc | Williams Charles Alan +1indirectChairman & CEO, Director, 10% Own… | $430.25K | 25,000 | $17.21 | -7.7% | +1% | May 12 | SEC |
| May 13 | TFSLTFS Financial CORP | Weir Daniel F10b5-1Director | $313.11K | 21,000 | $14.91 | +10% | +70% | May 12 | SEC |
| May 13 | DGICADonegal Group Inc | Donegal Mutual Insurance Co10% Owner | $290.36K | 17,000 | $17.08 | +11% | +0% | May 11 | SEC |
| May 13 | FLUTFlutter Entertainment plc | Taylor Daniel MarkPresident FLUT; CEO FLUT Intl | $251.59K | 2,624 | $95.88 | -13% | +8% | May 11 | SEC |
| May 13 | DIBS1stdibs.com, Inc. | Rosenblatt David SindirectChief Executive Officer, Director | $214.11K | 47,500 | $4.51 | +34% | +7% | May 12 | SEC |
| May 13 | ABSIAbsci Corp | Pangalos Menelas NDirector | $200.75K | 37,453 | $5.36 | +75% | +19% | May 13 | SEC |
| May 13 | NSITInsight Enterprises Inc | Morgado James A.Chief Financial Officer | $199.83K | 2,290 | $87.26 | +75% | +15% | May 11 | SEC |
| May 13 | RGRSturm Ruger & Co Inc | Widman PhillipDirector | $190K | 5,000 | $38.00 | +30% | +12% | May 12 | SEC |
| May 13 | ZTSZoetis Inc. | Bisaro PaulDirector | $151.76K | 2,000 | $75.88 | +8.2% | +8% | May 13 | SEC |
| May 13 | TSLXSixth Street Specialty Lendin… | Bruck Ross AnthonyVice President | $142.08K | 8,000 | $17.76 | +0.1% | +78% | May 11 | SEC |
| May 13 | SENSSenseonics Holdings, Inc. | Roeder Douglas ADirector | $126.13K | 22,686 | $5.56 | +44% | +19% | May 12 | SEC |
| May 13 | ITICInvestors Title Co | Parker, Jr. Elton C.Director | $124.28K | 538 | $231.00 | +13% | +17% | May 13 | SEC |
| May 13 | SMRTSmartRent, Inc. | Martell FrankindirectChief Executive Officer, Director | $118K | 100,000 | $1.18 | +36% | +3% | May 12 | SEC |
| May 13 | STGWStagwell Inc | Penn Mark JefferyChief Executive Officer, Director… | $117.60K | 20,000 | $5.88 | +84% | +0% | May 13 | SEC |
| May 13 | ATMUAtmus Filtration Technologies… | Haggerty Gretchen RDirector | $109.99K | 1,973 | $55.74 | -17% | +9% | May 12 | SEC |
| May 13 | GEHCGE HealthCare Technologies In… | Hochman Rodney FindirectDirector | $100.36K | 1,618 | $62.03 | +35% | new | May 12 | SEC |
| May 13 | APPNAppian Corp | Dorsey MarkChief Revenue Officer | $99.99K | 5,227 | $19.13 | +182% | +60% | May 13 | SEC |
| May 13 | XRNChiron Real Estate Inc. | Wittman LoriDirector | $99.52K | 2,940 | $33.85 | -12% | new | May 12 | SEC |
| May 13 | MMSIMerit Medical Systems Inc | Smith Christian AdamindirectChief Commercial Officer | $99.19K | 1,626 | $61.00 | +47% | +274% | May 11 | SEC |
| May 13 | GRNTGranite Ridge Resources, Inc. | Miller Matthew ReadeDirector | $94.72K | 18,180 | $5.21 | -10% | +1% | May 13 | SEC |
| May 13 | OLEDUniversal Display Corp \Pa\ | Elias Richard CDirector | $92.84K | 1,000 | $92.84 | -6.2% | +219% | May 11 | SEC |
| May 13 | CRTCross Timbers Royalty Trust | SoftVest GP I, LLC +2indirect10% Owner | $90.63K | 8,542 | $10.61 | +17% | +1% | May 11 | SEC |
| May 13 | FMBMF&M Bank Corp | Withers Dean WDirector | $73.38K | 2,127 | $34.50 | +32% | +4% | May 11 | SEC |
| May 13 | APLEApple Hospitality REIT, Inc. | Knight Glade MExecutive Chairman, Director | $69.85K | 5,000 | $13.97 | +30% | +1% | May 11 | SEC |
| May 13 | ABRArbor Realty Trust Inc | Friedman David ErwinCCO & Head of Non-Agcy Prod | $60.47K | 8,840 | $6.84 | -76% | +15% | May 11 | SEC |
| May 13 | BXBlackstone Inc. | Porat RuthDirector | $53.97K | 439 | $122.99 | -2.6% | +5% | May 11 | SEC |
| May 13 | GRNTGranite Ridge Resources, Inc. | Farquharson TylerPresident and CEO | $51.50K | 10,000 | $5.15 | -9.3% | +3% | May 13 | SEC |
| May 13 | XRNChiron Real Estate Inc. | Marston RonaldindirectDirector | $51.11K | 1,500 | $34.07 | -13% | +118% | May 12 | SEC |
| May 13 | NCDLNuveen Churchill Direct Lendi… | Hassen MarissaChief Accounting Officer | $49.96K | 3,782 | $13.21 | -9.7% | +63% | May 12 | SEC |
| May 13 | BXSLBlackstone Secured Lending Fu… | Bass Robert JTrustee | $49.86K | 2,095 | $23.80 | +1.6% | +9% | May 12 | SEC |
| May 13 | XRNChiron Real Estate Inc. | Barber Jamie AllenindirectGeneral Counsel and Secretary | $49.61K | 1,481 | $33.50 | -11% | new | May 12 | SEC |
| May 13 | MRPMillrose Properties, Inc. | Nitkin RobertChief Operating Officer | $48.94K | 1,840 | $26.60 | -0.4% | +57% | May 12 | SEC |
| May 13 | FLUTFlutter Entertainment plc | Lennon CarolanDirector | $48K | 520 | $92.30 | -10% | +32% | May 12 | SEC |
| May 13 | ANNXAnnexon, Inc. | Carson William H.10b5-1Director | $46.24K | 8,000 | $5.78 | -31% | +11% | May 11 | SEC |
| May 13 | CRCTCricut, Inc. | Makler JasonindirectDirector | $43.35K | 10,001 | $4.33 | +113% | +51% | May 12 | SEC |
| May 13 | EDAPEdap Tms SA | Levine JoshuaDirector | $42.20K | 10,000 | $4.22 | — | +40% | May 11 | SEC |
| May 13 | CSPICsp Inc | Nerges Joseph R10% Owner | $39.20K | 4,248 | $9.23 | -22% | +0% | May 11 | SEC |
| May 13 | KYNKayne Anderson Energy Infrast… | Parker Austin ColbyCFO and Treasurer | $34.98K | 2,500 | $13.99 | -6.1% | +21% | May 13 | SEC |
| May 13 | BBSIBarrett Business Services Inc | Finn Mark StevenDirector | $28.60K | 1,000 | $28.60 | +6.3% | +5% | May 13 | SEC |
| May 13 | MRPMillrose Properties, Inc. | Presa RachelGeneral Counsel and Secretary | $27.88K | 1,032 | $27.01 | -1.9% | +70% | May 11 | SEC |
| May 13 | XZOExzeo Group, Inc. | Patel Paresh10b5-1Chief Executive Officer, Director | $27.70K | 2,000 | $13.85 | +24% | +0% | May 12 | SEC |
| May 13 | MNTKMontauk Renewables, Inc. | Copelyn John AindirectDirector | $25.38K | 17,506 | $1.45 | +66% | new | May 11 | SEC |
| May 13 | NSPRInspireMD, Inc. | Slosman MarvinCEO and President, Director | $25.20K | 21,000 | $1.20 | -47% | +1% | May 12 | SEC |
| May 13 | RNTXRein Therapeutics, Inc. | Windsor James BrianprivateSee Remarks, Director | $25K | 25,000 | $1.00 | -39% | >+999% | Apr 30 | SEC |
| May 13 | CSPICsp Inc | Webber Stephen J.Director | $23.70K | 2,500 | $9.48 | -24% | +25% | May 12 | SEC |
| May 13 | CZNCCitizens & Northern Corp | Lehman Terry LDirector | $20.83K | 1,000 | $20.83 | +36% | +3% | May 13 | SEC |
| May 13 | NWNNorthwest Natural Holding Co | Bragdon Peter JDirector | $20.13K | 400 | $50.32 | +3.0% | +100% | May 12 | SEC |
| May 13 | BETRBetter Home & Finance Holding… | Advani LoveenChief Financial Officer | $15.35K | 500 | $30.69 | -38% | — | May 11 | SEC |
| May 13 | CBKMConsumers Bancorp Inc | Gano Ann MDirector | $13.72K | 500 | $27.45 | +14% | +11% | May 12 | SEC |
| May 13 | CHCOCity Holding Co | Parsons James M.indirectDirector | $12.16K | 100 | $121.60 | +17% | +4% | May 12 | SEC |
| May 13 | PFBXPeoples Financial Corp | Stilwell Joseph +4indirect10% Owner | $10.62K | 500 | $21.25 | +12% | +0% | May 12 | SEC |
| May 13 | GRFEagle Capital Growth Fund, In… | Tyler Donald GDirector | $10.05K | 1,000 | $10.05 | -0.8% | +11% | May 11 | SEC |
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