{"entity":{"type":"insider","cik":"0001409459","url":"/insider/0001409459","json_url":"/insider/0001409459.json","name":"Widmer Michael J","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":32,"n_filings":24,"first":"2007-11-09","last":"2026-02-12","span_basis":"filed_date"},"name_variants":[{"name":"Widmer Michael J","source":"filing","n_filings":24,"first_seen":"2007-11-09","last_seen":"2026-02-12"}],"transactions":[{"id":5846971,"accession":"0001193125-26-047926","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001193125-26-047926","line_url":"/filing/0001193125-26-047926#line-2","is_derivative":false,"issuer_cik":"0001228454","issuer_name":"BCB BANCORP INC","issuer_ticker":"BCBP","issuer_name_source":null,"issuer_url":"/issuer/0001228454","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Director","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":null,"security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":2000.0,"shares_display":"2,000","price_per_share":8.4,"price_display":"8.40","price_state":"stated","total_value":16800.0,"total_display":"16,800.00","total_whole":"16,800","shares_owned_after":12642.0,"shares_owned_after_display":"12,642","ownership_form":"D","is_10b5_1":null,"transaction_date":"2026-02-10","filed_date":"2026-02-12","scope":"insider"},{"id":3223488,"accession":"0001493225-20-000053","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001493225-20-000053","line_url":"/filing/0001493225-20-000053#line-3","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":12.0,"price_display":"12.00","price_state":"stated","total_value":120000.0,"total_display":"120,000.00","total_whole":"120,000","shares_owned_after":20979.0,"shares_owned_after_display":"20,979","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-03-17","filed_date":"2020-03-17","scope":"insider"},{"id":3223484,"accession":"0001493225-20-000053","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001493225-20-000053","line_url":"/filing/0001493225-20-000053#line-2","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":20000.0,"shares_display":"20,000","price_per_share":11.784,"price_display":"11.78","price_state":"stated","total_value":235680.0,"total_display":"235,680.00","total_whole":"235,680","shares_owned_after":30979.0,"shares_owned_after_display":"30,979","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-03-13","filed_date":"2020-03-17","scope":"insider"},{"id":3223477,"accession":"0001493225-20-000053","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-20-000053","line_url":"/filing/0001493225-20-000053#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":11.3678,"price_display":"11.37","price_state":"stated","total_value":113678.0,"total_display":"113,678.00","total_whole":"113,678","shares_owned_after":50979.0,"shares_owned_after_display":"50,979","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-03-12","filed_date":"2020-03-17","scope":"insider"},{"id":2990908,"accession":"0001493225-20-000044","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-20-000044","line_url":"/filing/0001493225-20-000044#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":14.7,"price_display":"14.70","price_state":"stated","total_value":147000.0,"total_display":"147,000.00","total_whole":"147,000","shares_owned_after":60979.0,"shares_owned_after_display":"60,979","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-03-03","filed_date":"2020-03-04","scope":"insider"},{"id":8659816,"accession":"0001493225-19-000089","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-19-000089","line_url":"/filing/0001493225-19-000089#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8081.0,"shares_display":"8,081","price_per_share":16.0,"price_display":"16.00","price_state":"stated","total_value":129296.0,"total_display":"129,296.00","total_whole":"129,296","shares_owned_after":62668.0,"shares_owned_after_display":"62,668","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-09-19","filed_date":"2019-09-20","scope":"insider"},{"id":8504817,"accession":"0001493225-19-000084","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001493225-19-000084","line_url":"/filing/0001493225-19-000084#line-4","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":12301.0,"shares_display":"12,301","price_per_share":16.1724,"price_display":"16.17","price_state":"stated","total_value":198936.6924,"total_display":"198,936.69","total_whole":"198,937","shares_owned_after":70749.0,"shares_owned_after_display":"70,749","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-09-12","filed_date":"2019-09-13","scope":"insider"},{"id":8504813,"accession":"0001493225-19-000084","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001493225-19-000084","line_url":"/filing/0001493225-19-000084#line-3","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":27699.0,"shares_display":"27,699","price_per_share":16.0556,"price_display":"16.06","price_state":"stated","total_value":444724.0644,"total_display":"444,724.06","total_whole":"444,724","shares_owned_after":83050.0,"shares_owned_after_display":"83,050","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-09-11","filed_date":"2019-09-13","scope":"insider"},{"id":8576544,"accession":"0001493225-19-000075","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-19-000075","line_url":"/filing/0001493225-19-000075#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":20000.0,"shares_display":"20,000","price_per_share":16.026,"price_display":"16.03","price_state":"stated","total_value":320520.0,"total_display":"320,520.00","total_whole":"320,520","shares_owned_after":78533.0,"shares_owned_after_display":"78,533","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-07-26","filed_date":"2019-07-29","scope":"insider"},{"id":7902207,"accession":"0001493225-19-000060","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-19-000060","line_url":"/filing/0001493225-19-000060#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4114.0,"shares_display":"4,114","price_per_share":15.1805,"price_display":"15.18","price_state":"stated","total_value":62452.577,"total_display":"62,452.58","total_whole":"62,453","shares_owned_after":98533.0,"shares_owned_after_display":"98,533","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-06-13","filed_date":"2019-06-14","scope":"insider"},{"id":8768232,"accession":"0001493225-19-000050","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-19-000050","line_url":"/filing/0001493225-19-000050#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1574.0,"shares_display":"1,574","price_per_share":15.0909,"price_display":"15.09","price_state":"stated","total_value":23753.0766,"total_display":"23,753.08","total_whole":"23,753","shares_owned_after":102647.0,"shares_owned_after_display":"102,647","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-05-28","filed_date":"2019-05-29","scope":"insider"},{"id":6165763,"accession":"0001493225-18-000079","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-18-000079","line_url":"/filing/0001493225-18-000079#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":71.0,"shares_display":"71","price_per_share":16.55,"price_display":"16.55","price_state":"stated","total_value":1175.05,"total_display":"1,175.05","total_whole":"1,175","shares_owned_after":104221.0,"shares_owned_after_display":"104,221","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-08-23","filed_date":"2018-08-27","scope":"insider"},{"id":9290504,"accession":"0001493225-20-000025","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-20-000025","line_url":"/filing/0001493225-20-000025","is_derivative":false,"issuer_cik":"0001493225","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001493225","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15827.0,"shares_display":"15,827","price_per_share":16.755,"price_display":"16.76","price_state":"stated","total_value":265181.385,"total_display":"265,181.38","total_whole":"265,181","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"I","is_10b5_1":null,"transaction_date":"2018-06-19","filed_date":"2020-02-19","scope":"insider","n_lines":2},{"id":6549699,"accession":"0001493225-18-000063","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-18-000063","line_url":"/filing/0001493225-18-000063#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15895.0,"shares_display":"15,895","price_per_share":16.755,"price_display":"16.76","price_state":"stated","total_value":266320.725,"total_display":"266,320.72","total_whole":"266,321","shares_owned_after":104150.0,"shares_owned_after_display":"104,150","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-06-19","filed_date":"2018-06-20","scope":"insider"},{"id":6792557,"accession":"0001493225-18-000058","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-18-000058","line_url":"/filing/0001493225-18-000058#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":4542.0,"shares_display":"4,542","price_per_share":16.4142,"price_display":"16.41","price_state":"stated","total_value":74553.2964,"total_display":"74,553.30","total_whole":"74,553","shares_owned_after":120045.0,"shares_owned_after_display":"120,045","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-06-12","filed_date":"2018-06-13","scope":"insider"},{"id":6205420,"accession":"0001493225-18-000055","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-18-000055","line_url":"/filing/0001493225-18-000055#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":16.7501,"price_display":"16.75","price_state":"stated","total_value":167501.0,"total_display":"167,501.00","total_whole":"167,501","shares_owned_after":124587.0,"shares_owned_after_display":"124,587","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-06-06","filed_date":"2018-06-08","scope":"insider"},{"id":6704165,"accession":"0001493225-18-000050","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001493225-18-000050","line_url":"/filing/0001493225-18-000050#line-2","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8654.0,"shares_display":"8,654","price_per_share":16.5,"price_display":"16.50","price_state":"stated","total_value":142791.0,"total_display":"142,791.00","total_whole":"142,791","shares_owned_after":134587.0,"shares_owned_after_display":"134,587","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-06-04","filed_date":"2018-06-05","scope":"insider"},{"id":6704162,"accession":"0001493225-18-000050","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-18-000050","line_url":"/filing/0001493225-18-000050#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2640.0,"shares_display":"2,640","price_per_share":16.5,"price_display":"16.50","price_state":"stated","total_value":43560.0,"total_display":"43,560.00","total_whole":"43,560","shares_owned_after":143241.0,"shares_owned_after_display":"143,241","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-06-01","filed_date":"2018-06-05","scope":"insider"},{"id":6159406,"accession":"0001493225-18-000046","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-18-000046","line_url":"/filing/0001493225-18-000046#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1752.0,"shares_display":"1,752","price_per_share":16.0801,"price_display":"16.08","price_state":"stated","total_value":28172.3352,"total_display":"28,172.34","total_whole":"28,172","shares_owned_after":145881.0,"shares_owned_after_display":"145,881","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-05-29","filed_date":"2018-05-30","scope":"insider"},{"id":6077447,"accession":"0001493225-18-000012","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-18-000012","line_url":"/filing/0001493225-18-000012#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":10000.0,"shares_display":"10,000","price_per_share":15.56,"price_display":"15.56","price_state":"stated","total_value":155600.0,"total_display":"155,600.00","total_whole":"155,600","shares_owned_after":147633.0,"shares_owned_after_display":"147,633","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-02-09","filed_date":"2018-02-12","scope":"insider"},{"id":5228956,"accession":"0001493225-17-000010","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-17-000010","line_url":"/filing/0001493225-17-000010#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":35539.0,"shares_display":"35,539","price_per_share":18.08,"price_display":"18.08","price_state":"stated","total_value":642545.12,"total_display":"642,545.12","total_whole":"642,545","shares_owned_after":157633.0,"shares_owned_after_display":"157,633","ownership_form":"D","is_10b5_1":null,"transaction_date":"2017-02-16","filed_date":"2017-02-21","scope":"insider"},{"id":9290489,"accession":"0001493225-16-000216","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001493225-16-000216","line_url":"/filing/0001493225-16-000216#line-2","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":16982.0,"shares_display":"16,982","price_per_share":20.25,"price_display":"20.25","price_state":"stated","total_value":343885.5,"total_display":"343,885.50","total_whole":"343,886","shares_owned_after":193172.0,"shares_owned_after_display":"193,172","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-12-16","filed_date":"2016-12-21","scope":"insider"},{"id":2809318,"accession":"0001493225-16-000209","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001493225-16-000209","line_url":"/filing/0001493225-16-000209#line-2","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":16982.0,"shares_display":"16,982","price_per_share":20.25,"price_display":"20.25","price_state":"stated","total_value":343885.5,"total_display":"343,885.50","total_whole":"343,886","shares_owned_after":193172.0,"shares_owned_after_display":"193,172","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-12-16","filed_date":"2016-12-19","scope":"insider"},{"id":9290490,"accession":"0001493225-16-000216","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-16-000216","line_url":"/filing/0001493225-16-000216#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15227.0,"shares_display":"15,227","price_per_share":20.28,"price_display":"20.28","price_state":"stated","total_value":308803.56,"total_display":"308,803.56","total_whole":"308,804","shares_owned_after":210154.0,"shares_owned_after_display":"210,154","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-12-15","filed_date":"2016-12-21","scope":"insider"},{"id":2809315,"accession":"0001493225-16-000209","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-16-000209","line_url":"/filing/0001493225-16-000209#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15227.0,"shares_display":"15,227","price_per_share":20.28,"price_display":"20.28","price_state":"stated","total_value":308803.56,"total_display":"308,803.56","total_whole":"308,804","shares_owned_after":210154.0,"shares_owned_after_display":"210,154","ownership_form":"D","is_10b5_1":null,"transaction_date":"2016-12-15","filed_date":"2016-12-19","scope":"insider"},{"id":8637931,"accession":"0001493225-15-000017","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-15-000017","line_url":"/filing/0001493225-15-000017#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":5549.0,"shares_display":"5,549","price_per_share":14.6,"price_display":"14.60","price_state":"stated","total_value":81015.4,"total_display":"81,015.40","total_whole":"81,015","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"I","is_10b5_1":null,"transaction_date":"2015-03-12","filed_date":"2015-03-13","scope":"insider"},{"id":9290488,"accession":"0001493225-15-000016","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-15-000016","line_url":"/filing/0001493225-15-000016#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3850.0,"shares_display":"3,850","price_per_share":14.62,"price_display":"14.62","price_state":"stated","total_value":56287.0,"total_display":"56,287.00","total_whole":"56,287","shares_owned_after":5549.0,"shares_owned_after_display":"5,549","ownership_form":"I","is_10b5_1":null,"transaction_date":"2015-03-09","filed_date":"2015-03-13","scope":"insider"},{"id":8430532,"accession":"0001493225-15-000015","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001493225-15-000015","line_url":"/filing/0001493225-15-000015#line-1","is_derivative":false,"issuer_cik":"0001409459","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001409459","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP)","role_mark":"O","role_mark_label":"Officer (EVP)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":3850.0,"shares_display":"3,850","price_per_share":14.62,"price_display":"14.62","price_state":"stated","total_value":56287.0,"total_display":"56,287.00","total_whole":"56,287","shares_owned_after":138828.0,"shares_owned_after_display":"138,828","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-03-09","filed_date":"2015-03-11","scope":"insider"},{"id":7494383,"accession":"0001409460-07-000012","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001409460-07-000012","line_url":"/filing/0001409460-07-000012","is_derivative":false,"issuer_cik":"0001401700","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001401700","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP-Operations)","role_mark":"O","role_mark_label":"Officer (EVP-Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP-Operations","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":10903.0,"shares_display":"10,903","price_per_share":11.0,"price_display":"11.00","price_state":"stated","total_value":119933.0,"total_display":"119,933.00","total_whole":"119,933","shares_owned_after":6700.0,"shares_owned_after_display":"6,700","ownership_form":"I","is_10b5_1":null,"transaction_date":"2007-11-14","filed_date":"2007-11-15","scope":"insider","n_lines":2},{"id":8468745,"accession":"0000943374-07-001574","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000943374-07-001574","line_url":"/filing/0000943374-07-001574#line-2","is_derivative":false,"issuer_cik":"0001401700","issuer_name":"Northfield Bancorp, Inc.","issuer_ticker":"NFBK","issuer_name_source":null,"issuer_url":"/issuer/0001401700","owner_cik":"0001409459","owner_name":"Widmer Michael J","owner_display_name":"Widmer Michael J","owner_url":"/insider/0001409459","role":"Officer (EVP - Operations)","role_mark":"O","role_mark_label":"Officer (EVP - Operations)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"EVP - Operations","security_title":"Common Stock","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":10000.0,"shares_display":"10,000","price_per_share":10.0,"price_display":"10.00","price_state":"stated","total_value":100000.0,"total_display":"100,000.00","total_whole":"100,000","shares_owned_after":10000.0,"shares_owned_after_display":"10,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2007-11-07","filed_date":"2007-11-09","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":32,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":5,"open_market":true},{"code":"S","label":"Open-market sale","n":27,"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":32},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001228454","name":"BCB BANCORP INC","url":"/issuer/0001228454","role":"Director","n_filings":1,"first_seen":"2026-02-12","last_seen":"2026-02-12"},{"type":"issuer","type_label":"ISSUER","cik":"0001493225","name":"Northfield Bancorp, Inc.","url":"/issuer/0001493225","role":"Officer (EVP)","n_filings":21,"first_seen":"2015-03-11","last_seen":"2020-03-17"},{"type":"issuer","type_label":"ISSUER","cik":"0001401700","name":"Northfield Bancorp, Inc.","url":"/issuer/0001401700","role":"Officer (EVP-Operations)","n_filings":2,"first_seen":"2007-11-09","last_seen":"2007-11-15"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001409459","retrieved_at":"2026-08-26T20:41:10+00:00","coverage":{"filings":1506293,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-25","last_ingest":"2026-08-26T05:24:25.741053+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"}}