public_actor_id,role_context,source_id,name_full,name_normalized,name_first,name_last,bioguide_id,fec_cand_id,fara_registration_number,oge_filer_slug,sec_reporter_cik,employer_entity_id,employer_entity_name,employer_ein,employer_cik,employer_lda_registrant_id,role_title,role_start_date,role_end_date,is_current,materiality_tier,materiality_reason,merged_into_public_actor_id,merge_method,merge_confidence,first_seen_date,last_seen_date,source_table,created_at,updated_at,notes,dd_id
13431238,sec_reporter,0000918186,BERKLEY WILLIAM R,BERKLEY WILLIAM R,,,,,,,918186,54,BERKLEY W R CORP,221867895,11544,,Executive Chairman,,,1,1,,,,,2025-06-11,2025-08-15,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13431238
13432733,sec_reporter,0001142206,MITSUI SUMITOMO INSURANCE CO LTD,MITSUI SUMITOMO INSURANCE CO LTD,,,,,,,1142206,54,BERKLEY W R CORP,221867895,11544,,,,,1,1,,,,,2025-12-18,2026-03-02,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13432733
13435417,sec_reporter,0001214686,BLAYLOCK RONALD E,BLAYLOCK RONALD E,,,,,,,1214686,54,BERKLEY W R CORP,221867895,11544,,,,,1,1,,,,,2025-04-24,2025-06-11,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13435417
13436486,sec_reporter,0001236251,SHIEL JAMES G,SHIEL JAMES G,,,,,,,1236251,54,BERKLEY W R CORP,221867895,11544,,EVP - Investments,,,1,1,,,,,2025-08-15,2025-12-18,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13436486
13436487,sec_reporter,0001236253,BERKLEY WILLIAM R JR,BERKLEY WILLIAM R JR,,,,,,,1236253,54,BERKLEY W R CORP,221867895,11544,,President and CEO,,,1,1,,,,,2025-06-11,2025-08-15,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13436487
13440240,sec_reporter,0001355414,Farrell Mary C,FARRELL MARY C,,,,,,,1355414,54,BERKLEY W R CORP,221867895,11544,,,,,1,1,,,,,2025-06-11,2025-06-11,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13440240
13442282,sec_reporter,0001431048,"MS&AD Insurance Group Holdings, Inc.","MS&AD INSURANCE GROUP HOLDINGS, INC.",,,,,,,1431048,54,BERKLEY W R CORP,221867895,11544,,,,,1,1,,,,,2025-12-18,2026-03-02,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13442282
13443148,sec_reporter,0001463038,Baio Richard Mark,BAIO RICHARD MARK,,,,,,,1463038,54,BERKLEY W R CORP,221867895,11544,,EVP & CFO,,,1,1,,,,,2025-08-15,2025-08-15,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13443148
13443982,sec_reporter,0001491845,Sgaglione Lucille T,SGAGLIONE LUCILLE T,,,,,,,1491845,54,BERKLEY W R CORP,221867895,11544,,EVP,,,1,1,,,,,2025-08-15,2025-08-15,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13443982
13445921,sec_reporter,0001550828,Augostini Christopher L,AUGOSTINI CHRISTOPHER L,,,,,,,1550828,54,BERKLEY W R CORP,221867895,11544,,,,,1,1,,,,,2025-06-11,2025-06-11,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13445921
13456387,sec_reporter,0001764818,Welt Philip S,WELT PHILIP S,,,,,,,1764818,54,BERKLEY W R CORP,221867895,11544,,EVP & Secretary,,,1,1,,,,,2025-08-15,2025-08-15,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13456387
13458419,sec_reporter,0001794251,Talisman Jonathan,TALISMAN JONATHAN,,,,,,,1794251,54,BERKLEY W R CORP,221867895,11544,,,,,1,1,,,,,2025-06-11,2025-06-11,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13458419
13468568,sec_reporter,0001961594,Mosley Daniel Lynn,MOSLEY DANIEL LYNN,,,,,,,1961594,54,BERKLEY W R CORP,221867895,11544,,,,,1,1,,,,,2025-06-11,2025-06-11,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13468568
13473043,sec_reporter,0002026387,Mattson Marie Angela,MATTSON MARIE ANGELA,,,,,,,2026387,54,BERKLEY W R CORP,221867895,11544,,,,,1,1,,,,,2025-06-11,2025-06-11,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13473043
13476491,sec_reporter,0002071104,Rusbuldt Robert Alan,RUSBULDT ROBERT ALAN,,,,,,,2071104,54,BERKLEY W R CORP,221867895,11544,,,,,1,1,,,,,2025-06-11,2025-06-11,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13476491