{"entity":{"type":"insider","cik":"0001252280","url":"/insider/0001252280","json_url":"/insider/0001252280.json","name":"BACON WILLIAM","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":16,"n_filings":4,"first":"2003-08-28","last":"2012-09-11","span_basis":"filed_date"},"name_variants":[{"name":"BACON WILLIAM","source":"filing","n_filings":4,"first_seen":"2003-08-28","last_seen":"2012-09-11"}],"transactions":[{"id":2996227,"accession":"0000950117-12-001211","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0000950117-12-001211","line_url":"/filing/0000950117-12-001211#line-4","is_derivative":false,"issuer_cik":"0000730716","issuer_name":"ZYGO CORP","issuer_ticker":"ZIGO","issuer_name_source":null,"issuer_url":"/issuer/0000730716","owner_cik":"0001252280","owner_name":"BACON WILLIAM","owner_display_name":"BACON WILLIAM","owner_url":"/insider/0001252280","role":"Officer (Vice President)","role_mark":"O","role_mark_label":"Officer (Vice President)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Vice President","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":18.3001,"price_display":"18.30","price_state":"stated","total_value":91500.5,"total_display":"91,500.50","total_whole":"91,501","shares_owned_after":47920.0,"shares_owned_after_display":"47,920","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-09-10","filed_date":"2012-09-11","scope":"insider"},{"id":2996216,"accession":"0000950117-12-001211","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000950117-12-001211","line_url":"/filing/0000950117-12-001211#line-2","is_derivative":false,"issuer_cik":"0000730716","issuer_name":"ZYGO CORP","issuer_ticker":"ZIGO","issuer_name_source":null,"issuer_url":"/issuer/0000730716","owner_cik":"0001252280","owner_name":"BACON WILLIAM","owner_display_name":"BACON WILLIAM","owner_url":"/insider/0001252280","role":"Officer (Vice President)","role_mark":"O","role_mark_label":"Officer (Vice President)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Vice President","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":18.0269,"price_display":"18.03","price_state":"stated","total_value":90134.5,"total_display":"90,134.50","total_whole":"90,135","shares_owned_after":47920.0,"shares_owned_after_display":"47,920","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-09-07","filed_date":"2012-09-11","scope":"insider"},{"id":2827165,"accession":"0000950117-12-001187","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0000950117-12-001187","line_url":"/filing/0000950117-12-001187#line-4","is_derivative":false,"issuer_cik":"0000730716","issuer_name":"ZYGO CORP","issuer_ticker":"ZIGO","issuer_name_source":null,"issuer_url":"/issuer/0000730716","owner_cik":"0001252280","owner_name":"BACON WILLIAM","owner_display_name":"BACON WILLIAM","owner_url":"/insider/0001252280","role":"Officer (Vice President)","role_mark":"O","role_mark_label":"Officer (Vice President)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Vice President","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":18.3492,"price_display":"18.35","price_state":"stated","total_value":183492.0,"total_display":"183,492.00","total_whole":"183,492","shares_owned_after":47920.0,"shares_owned_after_display":"47,920","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-09-04","filed_date":"2012-09-05","scope":"insider"},{"id":2827157,"accession":"0000950117-12-001187","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000950117-12-001187","line_url":"/filing/0000950117-12-001187#line-2","is_derivative":false,"issuer_cik":"0000730716","issuer_name":"ZYGO CORP","issuer_ticker":"ZIGO","issuer_name_source":null,"issuer_url":"/issuer/0000730716","owner_cik":"0001252280","owner_name":"BACON WILLIAM","owner_display_name":"BACON WILLIAM","owner_url":"/insider/0001252280","role":"Officer (Vice President)","role_mark":"O","role_mark_label":"Officer (Vice President)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Vice President","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":19.2658,"price_display":"19.27","price_state":"stated","total_value":96329.0,"total_display":"96,329.00","total_whole":"96,329","shares_owned_after":47920.0,"shares_owned_after_display":"47,920","ownership_form":"D","is_10b5_1":null,"transaction_date":"2012-08-31","filed_date":"2012-09-05","scope":"insider"},{"id":9177377,"accession":"0000950117-11-001423","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0000950117-11-001423","line_url":"/filing/0000950117-11-001423#line-2","is_derivative":false,"issuer_cik":"0000730716","issuer_name":"ZYGO CORP","issuer_ticker":"ZIGO","issuer_name_source":null,"issuer_url":"/issuer/0000730716","owner_cik":"0001252280","owner_name":"BACON WILLIAM","owner_display_name":"BACON WILLIAM","owner_url":"/insider/0001252280","role":"Officer (Vice President)","role_mark":"O","role_mark_label":"Officer (Vice President)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Vice President","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":15000.0,"shares_display":"15,000","price_per_share":16.0,"price_display":"16.00","price_state":"stated","total_value":240000.0,"total_display":"240,000.00","total_whole":"240,000","shares_owned_after":44715.0,"shares_owned_after_display":"44,715","ownership_form":"D","is_10b5_1":null,"transaction_date":"2011-11-30","filed_date":"2011-12-01","scope":"insider"},{"id":165577,"accession":"0000950117-03-003875","txn_seq":22,"anchor":"line-22","filing_url":"/filing/0000950117-03-003875","line_url":"/filing/0000950117-03-003875","is_derivative":false,"issuer_cik":"0000730716","issuer_name":"ZYGO CORP","issuer_ticker":"ZIGO","issuer_name_source":null,"issuer_url":"/issuer/0000730716","owner_cik":"0001252280","owner_name":"BACON WILLIAM","owner_display_name":"BACON WILLIAM","owner_url":"/insider/0001252280","role":"Officer (Vice President, Corp. Quality)","role_mark":"O","role_mark_label":"Officer (Vice President, Corp. Quality)","role_mark_generic":"Officer","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Vice President, Corp. Quality","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":30000.0,"shares_display":"30,000","price_per_share":9.260666666666667,"price_display":"9.26","price_state":"stated","total_value":277820.0,"total_display":"277,820.00","total_whole":"277,820","shares_owned_after":9989.0,"shares_owned_after_display":"9,989","ownership_form":"D","is_10b5_1":null,"transaction_date":"2003-08-26","filed_date":"2003-08-28","scope":"insider","n_lines":11}],"collapsed":true,"next_cursor":null,"ledger_fault":false,"count":{"value":16,"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":16,"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":16},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000730716","name":"ZYGO CORP","url":"/issuer/0000730716","role":"Officer (Vice President)","n_filings":4,"first_seen":"2003-08-28","last_seen":"2012-09-11"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001252280","retrieved_at":"2026-08-24T13:40:06+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"}}