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 13432254,sec_reporter,0001090160,DIBENEDETTO THOMAS R,DIBENEDETTO THOMAS R,,,,,,,1090160,11,ALEXANDERS INC,510100517,3499,,,,,1,1,,,,,2025-05-22,2025-05-22,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13432254 13437019,sec_reporter,0001246483,MANDELBAUM DAVID,MANDELBAUM DAVID,,,,,,,1246483,11,ALEXANDERS INC,510100517,3499,,,,,1,1,,,,,2025-05-22,2025-05-22,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13437019 13437022,sec_reporter,0001246492,WIGHT RUSSELL B JR,WIGHT RUSSELL B JR,,,,,,,1246492,11,ALEXANDERS INC,510100517,3499,,,,,1,1,,,,,2025-05-22,2025-05-22,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13437022 13437084,sec_reporter,0001247862,SONNENBLICK ARTHUR,SONNENBLICK ARTHUR,,,,,,,1247862,11,ALEXANDERS INC,510100517,3499,,,,,1,1,,,,,2025-05-22,2025-05-22,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13437084 13441673,sec_reporter,0001407197,Puri Mandakini,PURI MANDAKINI,,,,,,,1407197,11,ALEXANDERS INC,510100517,3499,,,,,1,1,,,,,2025-05-22,2025-05-22,sec_form4,2026-04-20 13:38:36,2026-04-20 13:38:36,,DD-P-13441673