{"entity":{"type":"insider","cik":"0001620644","url":"/insider/0001620644","json_url":"/insider/0001620644.json","name":"PAPRITZ DAVID R.","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":3,"n_filings":3,"first":"2014-11-04","last":"2014-11-24","span_basis":"filed_date"},"name_variants":[{"name":"PAPRITZ DAVID R.","source":"filing","n_filings":3,"first_seen":"2014-11-04","last_seen":"2014-11-24"}],"transactions":[{"id":6512195,"accession":"0000892712-14-000862","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000892712-14-000862","line_url":"/filing/0000892712-14-000862#line-1","is_derivative":false,"issuer_cik":"0001521951","issuer_name":"FIRST BUSINESS FINANCIAL SERVICES, INC.","issuer_ticker":"FBIZ","issuer_name_source":null,"issuer_url":"/issuer/0001521951","owner_cik":"0001620644","owner_name":"PAPRITZ DAVID R.","owner_url":"/insider/0001620644","role":"Officer (CFO and SVP Corp. Development)","officer_title":"CFO and SVP Corp. Development","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":400.0,"shares_display":"400","price_per_share":43.75,"price_display":"43.75","price_state":"stated","total_value":17500.0,"total_display":"17,500.00","shares_owned_after":1000.0,"shares_owned_after_display":"1,000","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-11-21","filed_date":"2014-11-24","scope":"insider"},{"id":6746467,"accession":"0000892712-14-000853","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000892712-14-000853","line_url":"/filing/0000892712-14-000853#line-1","is_derivative":false,"issuer_cik":"0001521951","issuer_name":"FIRST BUSINESS FINANCIAL SERVICES, INC.","issuer_ticker":"FBIZ","issuer_name_source":null,"issuer_url":"/issuer/0001521951","owner_cik":"0001620644","owner_name":"PAPRITZ DAVID R.","owner_url":"/insider/0001620644","role":"Officer (CFO and SVP Corp. Development)","officer_title":"CFO and SVP Corp. Development","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":300.0,"shares_display":"300","price_per_share":44.5,"price_display":"44.50","price_state":"stated","total_value":13350.0,"total_display":"13,350.00","shares_owned_after":600.0,"shares_owned_after_display":"600","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-11-18","filed_date":"2014-11-19","scope":"insider"},{"id":6690512,"accession":"0000892712-14-000798","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000892712-14-000798","line_url":"/filing/0000892712-14-000798#line-1","is_derivative":false,"issuer_cik":"0001521951","issuer_name":"FIRST BUSINESS FINANCIAL SERVICES, INC.","issuer_ticker":"FBIZ","issuer_name_source":null,"issuer_url":"/issuer/0001521951","owner_cik":"0001620644","owner_name":"PAPRITZ DAVID R.","owner_url":"/insider/0001620644","role":"Officer (CFO and SVP Corp. Development)","officer_title":"CFO and SVP Corp. Development","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":300.0,"shares_display":"300","price_per_share":46.5,"price_display":"46.50","price_state":"stated","total_value":13950.0,"total_display":"13,950.00","shares_owned_after":300.0,"shares_owned_after_display":"300","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-11-04","filed_date":"2014-11-04","scope":"insider"}],"next_cursor":null,"ledger_fault":false,"count":{"value":3,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":3,"open_market":true},{"code":"S","label":"Open-market sale","n":0,"open_market":true},{"code":"M","label":"Option exercise","n":0,"open_market":false},{"code":"A","label":"Grant or award","n":0,"open_market":false},{"code":"F","label":"Tax withholding","n":0,"open_market":false},{"code":"D","label":"Disposition to the issuer","n":0,"open_market":false},{"code":"X","label":"In-the-money option exercise","n":0,"open_market":false}],"total":3},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001521951","name":"FIRST BUSINESS FINANCIAL SERVICES, INC.","url":"/issuer/0001521951","role":"Officer (CFO and SVP Corp. Development)","n_filings":3,"first_seen":"2014-11-04","last_seen":"2014-11-24"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001620644","retrieved_at":"2026-08-21T16:52:47+00:00","coverage":{"filings":1505395,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-20","last_ingest":"2026-08-21T05:23:33.898496+00:00","counts_are":{"filings":"estimate","transactions":"estimate","issuers":"estimate","insiders":"estimate"},"source":"SEC EDGAR Form 4 filings, parsed by ebomi","fault":false},"license":{"underlying_records":"US SEC filings are public records of the United States government and are not subject to copyright. The transactional facts in them are not ours to license.","this_presentation":"The parsing, normalisation, curation, and presentation are ebomi's own work.","grant":"undecided","grant_note":"The open licence for ebomi's own layer is an open owner decision (SPEC-20260731T1159Z open question 3: CC BY 4.0 or CC0 with a citation request). Until it is taken, no grant is asserted here.","citation_request":"Balogh, A. Insider trading. Scientific Data 10, 237 (2023)","url":"https://ebomi.com/license"},"fair_use":{"policy":"These JSON endpoints are open and unauthenticated. Please read them at a human pace, identify your client in the User-Agent header, and use the published dataset for bulk work rather than crawling page by page.","bulk_alternative":"doi:10.1038/s41597-023-02147-6"}}