{"entity":{"type":"insider","cik":"0001254535","url":"/insider/0001254535","json_url":"/insider/0001254535.json","name":"LEE GWONG YIH","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":10,"n_filings":9,"first":"2011-08-16","last":"2015-05-29","span_basis":"filed_date"},"name_variants":[{"name":"LEE GWONG YIH","source":"filing","n_filings":9,"first_seen":"2011-08-16","last_seen":"2015-05-29"}],"transactions":[{"id":8863989,"accession":"0001206774-15-001857","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001206774-15-001857","line_url":"/filing/0001206774-15-001857#line-1","is_derivative":false,"issuer_cik":"0001122342","issuer_name":"ALLIANCE FIBER OPTIC PRODUCTS INC","issuer_ticker":"AFOP","issuer_name_source":null,"issuer_url":"/issuer/0001122342","owner_cik":"0001254535","owner_name":"LEE GWONG YIH","owner_display_name":"LEE GWONG YIH","owner_url":"/insider/0001254535","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":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":19.399,"price_display":"19.40","price_state":"stated","total_value":38798.0,"total_display":"38,798.00","total_whole":"38,798","shares_owned_after":8000.0,"shares_owned_after_display":"8,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2015-05-28","filed_date":"2015-05-29","scope":"insider"},{"id":6463935,"accession":"0001206774-14-001839","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001206774-14-001839","line_url":"/filing/0001206774-14-001839","is_derivative":false,"issuer_cik":"0001122342","issuer_name":"ALLIANCE FIBER OPTIC PRODUCTS INC","issuer_ticker":"AFOP","issuer_name_source":null,"issuer_url":"/issuer/0001122342","owner_cik":"0001254535","owner_name":"LEE GWONG YIH","owner_display_name":"LEE GWONG YIH","owner_url":"/insider/0001254535","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":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":20.980096,"price_display":"20.98","price_state":"stated","total_value":41960.192,"total_display":"41,960.19","total_whole":"41,960","shares_owned_after":10064.0,"shares_owned_after_display":"10,064","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-05-30","filed_date":"2014-05-30","scope":"insider","n_lines":2},{"id":6463925,"accession":"0001206774-14-001699","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001206774-14-001699","line_url":"/filing/0001206774-14-001699#line-1","is_derivative":false,"issuer_cik":"0001122342","issuer_name":"ALLIANCE FIBER OPTIC PRODUCTS INC","issuer_ticker":"AFOP","issuer_name_source":null,"issuer_url":"/issuer/0001122342","owner_cik":"0001254535","owner_name":"LEE GWONG YIH","owner_display_name":"LEE GWONG YIH","owner_url":"/insider/0001254535","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":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":20.14,"price_display":"20.14","price_state":"stated","total_value":40280.0,"total_display":"40,280.00","total_whole":"40,280","shares_owned_after":12000.0,"shares_owned_after_display":"12,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-05-20","filed_date":"2014-05-21","scope":"insider"},{"id":6554368,"accession":"0001206774-14-001534","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001206774-14-001534","line_url":"/filing/0001206774-14-001534#line-1","is_derivative":false,"issuer_cik":"0001122342","issuer_name":"ALLIANCE FIBER OPTIC PRODUCTS INC","issuer_ticker":"AFOP","issuer_name_source":null,"issuer_url":"/issuer/0001122342","owner_cik":"0001254535","owner_name":"LEE GWONG YIH","owner_display_name":"LEE GWONG YIH","owner_url":"/insider/0001254535","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":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":20.09,"price_display":"20.09","price_state":"stated","total_value":40180.0,"total_display":"40,180.00","total_whole":"40,180","shares_owned_after":14000.0,"shares_owned_after_display":"14,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2014-05-04","filed_date":"2014-05-06","scope":"insider"},{"id":5297825,"accession":"0001206774-13-003048","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001206774-13-003048","line_url":"/filing/0001206774-13-003048#line-1","is_derivative":false,"issuer_cik":"0001122342","issuer_name":"ALLIANCE FIBER OPTIC PRODUCTS INC","issuer_ticker":"AFOP","issuer_name_source":null,"issuer_url":"/issuer/0001122342","owner_cik":"0001254535","owner_name":"LEE GWONG YIH","owner_display_name":"LEE GWONG YIH","owner_url":"/insider/0001254535","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":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":35.0,"price_display":"35.00","price_state":"stated","total_value":70000.0,"total_display":"70,000.00","total_whole":"70,000","shares_owned_after":10000.0,"shares_owned_after_display":"10,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-08-23","filed_date":"2013-08-26","scope":"insider"},{"id":4885954,"accession":"0001206774-13-001910","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001206774-13-001910","line_url":"/filing/0001206774-13-001910#line-1","is_derivative":false,"issuer_cik":"0001122342","issuer_name":"ALLIANCE FIBER OPTIC PRODUCTS INC","issuer_ticker":"AFOP","issuer_name_source":null,"issuer_url":"/issuer/0001122342","owner_cik":"0001254535","owner_name":"LEE GWONG YIH","owner_display_name":"LEE GWONG YIH","owner_url":"/insider/0001254535","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":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6000.0,"shares_display":"6,000","price_per_share":18.32,"price_display":"18.32","price_state":"stated","total_value":109920.0,"total_display":"109,920.00","total_whole":"109,920","shares_owned_after":12000.0,"shares_owned_after_display":"12,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-05-22","filed_date":"2013-05-23","scope":"insider"},{"id":5558807,"accession":"0001206774-13-001858","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001206774-13-001858","line_url":"/filing/0001206774-13-001858#line-1","is_derivative":false,"issuer_cik":"0001122342","issuer_name":"ALLIANCE FIBER OPTIC PRODUCTS INC","issuer_ticker":"AFOP","issuer_name_source":null,"issuer_url":"/issuer/0001122342","owner_cik":"0001254535","owner_name":"LEE GWONG YIH","owner_display_name":"LEE GWONG YIH","owner_url":"/insider/0001254535","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":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":17.9133,"price_display":"17.91","price_state":"stated","total_value":35826.6,"total_display":"35,826.60","total_whole":"35,827","shares_owned_after":12000.0,"shares_owned_after_display":"12,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2013-05-15","filed_date":"2013-05-16","scope":"insider"},{"id":8997151,"accession":"0001140361-11-055278","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-11-055278","line_url":"/filing/0001140361-11-055278#line-1","is_derivative":false,"issuer_cik":"0001122342","issuer_name":"ALLIANCE FIBER OPTIC PRODUCTS INC","issuer_ticker":"AFOP","issuer_name_source":null,"issuer_url":"/issuer/0001122342","owner_cik":"0001254535","owner_name":"LEE GWONG YIH","owner_display_name":"LEE GWONG YIH","owner_url":"/insider/0001254535","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":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":8.4795,"price_display":"8.48","price_state":"stated","total_value":16959.0,"total_display":"16,959.00","total_whole":"16,959","shares_owned_after":2000.0,"shares_owned_after_display":"2,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-11-22","filed_date":"2011-11-29","scope":"insider"},{"id":8900060,"accession":"0001140361-11-042206","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001140361-11-042206","line_url":"/filing/0001140361-11-042206#line-1","is_derivative":false,"issuer_cik":"0001122342","issuer_name":"ALLIANCE FIBER OPTIC PRODUCTS INC","issuer_ticker":"AFOP","issuer_name_source":null,"issuer_url":"/issuer/0001122342","owner_cik":"0001254535","owner_name":"LEE GWONG YIH","owner_display_name":"LEE GWONG YIH","owner_url":"/insider/0001254535","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":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2000.0,"shares_display":"2,000","price_per_share":8.092,"price_display":"8.09","price_state":"stated","total_value":16184.0,"total_display":"16,184.00","total_whole":"16,184","shares_owned_after":4000.0,"shares_owned_after_display":"4,000","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-08-15","filed_date":"2011-08-16","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":10,"kind":"exact"},"open_market_only":false,"composition":{"kind":"exact","rows":[{"code":"P","label":"Open-market purchase","n":0,"open_market":true},{"code":"S","label":"Open-market sale","n":10,"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":10},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0001122342","name":"ALLIANCE FIBER OPTIC PRODUCTS INC","url":"/issuer/0001122342","role":"Director","n_filings":9,"first_seen":"2011-08-16","last_seen":"2015-05-29"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001254535","retrieved_at":"2026-08-22T10:08:15+00:00","coverage":{"filings":1505395,"transactions":4290787,"issuers":28597,"insiders":152303,"first_filed_date":"2003-06-30","last_filed_date":"2026-08-21","last_ingest":"2026-08-22T05:23:40.159918+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"}}