{"entity":{"type":"insider","cik":"0001254472","url":"/insider/0001254472","json_url":"/insider/0001254472.json","name":"HARKLEROAD DONALD R","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":11,"n_filings":10,"first":"2005-06-20","last":"2017-07-05","span_basis":"filed_date"},"name_variants":[{"name":"HARKLEROAD DONALD R","source":"filing","n_filings":10,"first_seen":"2005-06-20","last_seen":"2017-07-05"}],"transactions":[{"id":4677537,"accession":"0001437749-17-012226","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-17-012226","line_url":"/filing/0001437749-17-012226#line-1","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSCG","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":270303.0,"shares_display":"270,303","price_per_share":0.0286,"price_display":"0.03","price_state":"stated","total_value":7730.6658,"total_display":"7,730.67","total_whole":"7,731","shares_owned_after":0.0,"shares_owned_after_display":"0","ownership_form":"D","is_10b5_1":null,"transaction_date":"2017-06-30","filed_date":"2017-07-05","scope":"insider"},{"id":4291830,"accession":"0001437749-17-011403","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-17-011403","line_url":"/filing/0001437749-17-011403#line-1","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSCG","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":292522.0,"shares_display":"292,522","price_per_share":0.0194,"price_display":"0.02","price_state":"stated","total_value":5674.9268,"total_display":"5,674.93","total_whole":"5,675","shares_owned_after":270303.0,"shares_owned_after_display":"270,303","ownership_form":"D","is_10b5_1":null,"transaction_date":"2017-06-14","filed_date":"2017-06-16","scope":"insider"},{"id":4383114,"accession":"0001437749-17-011291","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-17-011291","line_url":"/filing/0001437749-17-011291#line-1","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSCG","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":201000.0,"shares_display":"201,000","price_per_share":0.0219,"price_display":"0.02","price_state":"stated","total_value":4401.9,"total_display":"4,401.90","total_whole":"4,402","shares_owned_after":36997.0,"shares_owned_after_display":"36,997","ownership_form":"I","is_10b5_1":null,"transaction_date":"2017-06-12","filed_date":"2017-06-14","scope":"insider"},{"id":4879904,"accession":"0001437749-17-010181","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-17-010181","line_url":"/filing/0001437749-17-010181#line-1","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSCG","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":20000.0,"shares_display":"20,000","price_per_share":0.0447,"price_display":"0.04","price_state":"stated","total_value":894.0,"total_display":"894.00","total_whole":"894","shares_owned_after":237997.0,"shares_owned_after_display":"237,997","ownership_form":"I","is_10b5_1":null,"transaction_date":"2017-05-24","filed_date":"2017-05-26","scope":"insider"},{"id":3059484,"accession":"0001437749-16-043328","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001437749-16-043328","line_url":"/filing/0001437749-16-043328#line-1","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSCG","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":21391.0,"shares_display":"21,391","price_per_share":0.0154,"price_display":"0.02","price_state":"stated","total_value":329.4214,"total_display":"329.42","total_whole":"329","shares_owned_after":259808.0,"shares_owned_after_display":"259,808","ownership_form":"I","is_10b5_1":null,"transaction_date":"2016-12-12","filed_date":"2016-12-14","scope":"insider"},{"id":6493087,"accession":"0001209191-14-039690","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001209191-14-039690","line_url":"/filing/0001209191-14-039690#line-1","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSCG","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":5000.0,"shares_display":"5,000","price_per_share":0.37,"price_display":"0.37","price_state":"stated","total_value":1850.0,"total_display":"1,850.00","total_whole":"1,850","shares_owned_after":281199.0,"shares_owned_after_display":"281,199","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-06-05","filed_date":"2014-06-06","scope":"insider"},{"id":6678093,"accession":"0001209191-14-038009","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001209191-14-038009","line_url":"/filing/0001209191-14-038009#line-3","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSCG","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":0.39,"price_display":"0.39","price_state":"stated","total_value":780.0,"total_display":"780.00","total_whole":"780","shares_owned_after":286199.0,"shares_owned_after_display":"286,199","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-05-28","filed_date":"2014-05-30","scope":"insider"},{"id":6678090,"accession":"0001209191-14-038009","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001209191-14-038009","line_url":"/filing/0001209191-14-038009#line-2","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSCG","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":8000.0,"shares_display":"8,000","price_per_share":0.36,"price_display":"0.36","price_state":"stated","total_value":2880.0,"total_display":"2,880.00","total_whole":"2,880","shares_owned_after":288199.0,"shares_owned_after_display":"288,199","ownership_form":"I","is_10b5_1":null,"transaction_date":"2014-05-27","filed_date":"2014-05-30","scope":"insider"},{"id":5393809,"accession":"0000866970-06-000038","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000866970-06-000038","line_url":"/filing/0000866970-06-000038#line-1","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSGP","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":2528.0,"shares_display":"2,528","price_per_share":0.3,"price_display":"0.30","price_state":"stated","total_value":758.4,"total_display":"758.40","total_whole":"758","shares_owned_after":2140493.0,"shares_owned_after_display":"2,140,493","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-11-20","filed_date":"2006-11-22","scope":"insider"},{"id":3628306,"accession":"0000866970-06-000030","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000866970-06-000030","line_url":"/filing/0000866970-06-000030#line-1","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSGP","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":195348.0,"shares_display":"195,348","price_per_share":null,"price_display":null,"price_state":"not-stated","total_value":null,"total_display":null,"total_whole":null,"shares_owned_after":2137965.0,"shares_owned_after_display":"2,137,965","ownership_form":"I","is_10b5_1":null,"transaction_date":"2006-10-11","filed_date":"2006-10-13","scope":"insider"},{"id":1689117,"accession":"0000866970-05-000054","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0000866970-05-000054","line_url":"/filing/0000866970-05-000054#line-1","is_derivative":false,"issuer_cik":"0000866970","issuer_name":"LIGHTING SCIENCE GROUP CORP","issuer_ticker":"LSGP.PK","issuer_name_source":null,"issuer_url":"/issuer/0000866970","owner_cik":"0001254472","owner_name":"HARKLEROAD DONALD R","owner_display_name":"HARKLEROAD DONALD R","owner_url":"/insider/0001254472","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":"Preferred Stock, 6% Convertible","transaction_code":"P","transaction_label":"Open-market purchase","open_market":true,"acquired_disposed":"A","direction_word":"acquired","shares":15625.0,"shares_display":"15,625","price_per_share":3.2,"price_display":"3.20","price_state":"stated","total_value":50000.0,"total_display":"50,000.00","total_whole":"50,000","shares_owned_after":15625.0,"shares_owned_after_display":"15,625","ownership_form":"I","is_10b5_1":null,"transaction_date":"2005-06-16","filed_date":"2005-06-20","scope":"insider"}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":11,"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":8,"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":11},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000866970","name":"LIGHTING SCIENCE GROUP CORP","url":"/issuer/0000866970","role":"Director","n_filings":10,"first_seen":"2005-06-20","last_seen":"2017-07-05"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001254472","retrieved_at":"2026-08-24T12:31:01+00:00","coverage":{"filings":1506293,"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"}}