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EOD US-equity data for investors and AI agents

Data is end-of-day, not real-time, and not investment advice

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Insider Trades & Whales

Insider trades are parsed from SEC Form 4 filings (first-party). The ownership breakdown below is computed first-hand from SEC 13F-HR + Form 4 (institutions from 13F, insiders from Form 4). For the full filer list and quarter-over-quarter position changes, see the Institutional (13F) tab.

Ownership Breakdown

Insiders 0.20%Institutions 100.00%562 filers

Top Institutions

Form 4 Transactions

50 most recent
DateInsiderTitleCodeSharesPriceValue
Aug 17, 2026Crouse Steven C.President - Diag & Spatial BiA14,140$0.0000$0.00
Aug 17, 2026Crouse Steven C.President - Diag & Spatial BiA8,702$0.0000$0.00
Aug 17, 2026Geist WilliamPRESIDENT, PROTEIN SCIENCESA23,985$0.0000$0.00
Aug 17, 2026Geist WilliamPRESIDENT, PROTEIN SCIENCESA14,762$0.0000$0.00
Aug 17, 2026Hippel JamesCFOA36,459$0.0000$0.00
Aug 17, 2026Hippel JamesCFOA22,438$0.0000$0.00
Aug 17, 2026Herr Amy E.DirectorA1,381$0.0000$0.00
Aug 17, 2026Kelderman KimChief Executive OfficerA93,582$0.0000$0.00
Aug 17, 2026Kelderman KimChief Executive OfficerA57,590$0.0000$0.00
Aug 17, 2026Bohnen ShaneSVP - General CounselA18,432$0.0000$0.00
Aug 17, 2026Bohnen ShaneSVP - General CounselA11,344$0.0000$0.00
Aug 15, 2026Crouse Steven C.President - Diag & Spatial BiM2,176$0.0000$0.00
Aug 15, 2026Crouse Steven C.President - Diag & Spatial BiM1,868$0.0000$0.00
Aug 15, 2026Crouse Steven C.President - Diag & Spatial BiM1,379$0.0000$0.00
Aug 15, 2026Crouse Steven C.President - Diag & Spatial BiF1,947$72.4000$140.96K
Aug 15, 2026Crouse Steven C.President - Diag & Spatial BiM5,423$0.0000$0.00
Aug 15, 2026Herr Amy E.DirectorM311$0.0000$0.00
Aug 15, 2026Herr Amy E.DirectorM160$0.0000$0.00
Aug 15, 2026Herr Amy E.DirectorM118$0.0000$0.00
Aug 15, 2026Herr Amy E.DirectorF213$72.4000$15.42K
Aug 15, 2026Herr Amy E.DirectorM589$0.0000$0.00
Aug 15, 2026Bohnen ShaneSVP - General CounselM2,332$0.0000$0.00
Aug 15, 2026Bohnen ShaneSVP - General CounselM1,669$0.0000$0.00
Aug 15, 2026Bohnen ShaneSVP - General CounselD4,502$0.0000$0.00
Aug 15, 2026Bohnen ShaneSVP - General CounselM300$0.0000$0.00
Aug 15, 2026Bohnen ShaneSVP - General CounselD12,117$0.0000$0.00
Aug 15, 2026Bohnen ShaneSVP - General CounselM49$0.0000$0.00
Aug 15, 2026Bohnen ShaneSVP - General CounselF1,343$72.4000$97.23K
Aug 15, 2026Bohnen ShaneSVP - General CounselM4,350$0.0000$0.00
Aug 15, 2026Hippel JamesCFOM4,903$0.0000$0.00
Aug 15, 2026Hippel JamesCFOM4,010$0.0000$0.00
Aug 15, 2026Hippel JamesCFOD34,982$0.0000$0.00
Aug 15, 2026Hippel JamesCFOD12,999$0.0000$0.00
Aug 15, 2026Hippel JamesCFOM866$0.0000$0.00
Aug 15, 2026Hippel JamesCFOF4,310$72.4000$312.04K
Aug 15, 2026Hippel JamesCFOM9,779$0.0000$0.00
Aug 15, 2026Geist WilliamPRESIDENT, PROTEIN SCIENCESM3,226$0.0000$0.00
Aug 15, 2026Geist WilliamPRESIDENT, PROTEIN SCIENCESM2,623$0.0000$0.00
Aug 15, 2026Geist WilliamPRESIDENT, PROTEIN SCIENCESD22,898$0.0000$0.00
Aug 15, 2026Geist WilliamPRESIDENT, PROTEIN SCIENCESD8,507$0.0000$0.00
Aug 15, 2026Geist WilliamPRESIDENT, PROTEIN SCIENCESM567$0.0000$0.00
Aug 15, 2026Geist WilliamPRESIDENT, PROTEIN SCIENCESF1,976$72.4000$143.06K
Aug 15, 2026Geist WilliamPRESIDENT, PROTEIN SCIENCESM6,416$0.0000$0.00
Aug 15, 2026Kelderman KimChief Executive OfficerM11,785$0.0000$0.00
Aug 15, 2026Kelderman KimChief Executive OfficerM8,543$0.0000$0.00
Aug 15, 2026Kelderman KimChief Executive OfficerD24,324$0.0000$0.00
Aug 15, 2026Kelderman KimChief Executive OfficerD8,835$0.0000$0.00
Aug 15, 2026Kelderman KimChief Executive OfficerM588$0.0000$0.00
Aug 15, 2026Kelderman KimChief Executive OfficerD22,389$0.0000$0.00
Aug 15, 2026Kelderman KimChief Executive OfficerD8,319$0.0000$0.00