{"entity":{"type":"insider","cik":"0001343837","url":"/insider/0001343837","json_url":"/insider/0001343837.json","name":"MATTERA VINCENT D JR","name_source":"as-filed","also_issuer":false,"cross_url":null},"coverage_statement":{"n_transactions":76,"n_filings":42,"first":"2006-10-02","last":"2024-05-15","span_basis":"filed_date"},"name_variants":[{"name":"MATTERA VINCENT D JR","source":"filing","n_filings":42,"first_seen":"2006-10-02","last_seen":"2024-05-15"}],"transactions":[{"id":2113765,"accession":"0001562180-24-004074","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-24-004074","line_url":"/filing/0001562180-24-004074","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"COHERENT CORP.","issuer_ticker":"COHR","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","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":57.3321758,"price_display":"57.33","price_state":"stated","total_value":286660.879,"total_display":"286,660.88","total_whole":"286,661","shares_owned_after":665189.0,"shares_owned_after_display":"665,189","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-05-15","filed_date":"2024-05-15","scope":"insider","n_lines":2},{"id":3185155,"accession":"0001562180-24-003412","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-24-003412","line_url":"/filing/0001562180-24-003412","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"COHERENT CORP.","issuer_ticker":"COHR","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","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":53.09662128,"price_display":"53.10","price_state":"stated","total_value":265483.1064,"total_display":"265,483.11","total_whole":"265,483","shares_owned_after":669684.0,"shares_owned_after_display":"669,684","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-04-15","filed_date":"2024-04-15","scope":"insider","n_lines":2},{"id":3207614,"accession":"0001562180-24-002724","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-24-002724","line_url":"/filing/0001562180-24-002724#line-1","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"COHERENT CORP.","issuer_ticker":"COHR","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","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":58.9139,"price_display":"58.91","price_state":"stated","total_value":294569.5,"total_display":"294,569.50","total_whole":"294,570","shares_owned_after":674684.0,"shares_owned_after_display":"674,684","ownership_form":"D","is_10b5_1":null,"transaction_date":"2024-03-15","filed_date":"2024-03-15","scope":"insider"},{"id":7814256,"accession":"0001562180-23-006205","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-23-006205","line_url":"/filing/0001562180-23-006205#line-1","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"COHERENT CORP.","issuer_ticker":"COHR","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","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":50.0,"price_display":"50.00","price_state":"stated","total_value":250000.0,"total_display":"250,000.00","total_whole":"250,000","shares_owned_after":566215.0,"shares_owned_after_display":"566,215","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-08-04","filed_date":"2023-08-07","scope":"insider"},{"id":8591750,"accession":"0001562180-23-005376","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001562180-23-005376","line_url":"/filing/0001562180-23-005376","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"COHERENT CORP.","issuer_ticker":"COHR","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":26000.0,"shares_display":"26,000","price_per_share":59.170737307692306,"price_display":"59.17","price_state":"stated","total_value":1538439.17,"total_display":"1,538,439.17","total_whole":"1,538,439","shares_owned_after":587234.0,"shares_owned_after_display":"587,234","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-06-20","filed_date":"2023-06-20","scope":"insider","n_lines":5},{"id":8266565,"accession":"0001562180-23-005194","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-23-005194","line_url":"/filing/0001562180-23-005194#line-1","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"COHERENT CORP.","issuer_ticker":"COHR","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","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":50.0,"price_display":"50.00","price_state":"stated","total_value":1500000.0,"total_display":"1,500,000.00","total_whole":"1,500,000","shares_owned_after":613234.0,"shares_owned_after_display":"613,234","ownership_form":"D","is_10b5_1":null,"transaction_date":"2023-06-14","filed_date":"2023-06-15","scope":"insider"},{"id":6458510,"accession":"0001562180-22-002831","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-22-002831","line_url":"/filing/0001562180-22-002831#line-1","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","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":70.0,"price_display":"70.00","price_state":"stated","total_value":140000.0,"total_display":"140,000.00","total_whole":"140,000","shares_owned_after":420849.0,"shares_owned_after_display":"420,849","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-03-18","filed_date":"2022-03-21","scope":"insider"},{"id":6495289,"accession":"0001562180-22-001504","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-22-001504","line_url":"/filing/0001562180-22-001504#line-1","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","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":70.0,"price_display":"70.00","price_state":"stated","total_value":140000.0,"total_display":"140,000.00","total_whole":"140,000","shares_owned_after":422849.0,"shares_owned_after_display":"422,849","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-02-15","filed_date":"2022-02-16","scope":"insider"},{"id":6392843,"accession":"0001562180-22-000492","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-22-000492","line_url":"/filing/0001562180-22-000492#line-1","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","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":70.0,"price_display":"70.00","price_state":"stated","total_value":140000.0,"total_display":"140,000.00","total_whole":"140,000","shares_owned_after":429734.0,"shares_owned_after_display":"429,734","ownership_form":"D","is_10b5_1":null,"transaction_date":"2022-01-18","filed_date":"2022-01-18","scope":"insider"},{"id":4941896,"accession":"0001562180-21-007713","txn_seq":1,"anchor":"line-1","filing_url":"/filing/0001562180-21-007713","line_url":"/filing/0001562180-21-007713#line-1","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","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":70.0,"price_display":"70.00","price_state":"stated","total_value":560000.0,"total_display":"560,000.00","total_whole":"560,000","shares_owned_after":431734.0,"shares_owned_after_display":"431,734","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-12-15","filed_date":"2021-12-16","scope":"insider"},{"id":4725698,"accession":"0001562180-21-005335","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-21-005335","line_url":"/filing/0001562180-21-005335","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8500.0,"shares_display":"8,500","price_per_share":62.60914364705882,"price_display":"62.61","price_state":"stated","total_value":532177.721,"total_display":"532,177.72","total_whole":"532,178","shares_owned_after":352472.0,"shares_owned_after_display":"352,472","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-08-16","filed_date":"2021-08-17","scope":"insider","n_lines":2},{"id":4422504,"accession":"0001562180-21-005002","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-21-005002","line_url":"/filing/0001562180-21-005002","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8500.0,"shares_display":"8,500","price_per_share":70.18705794117648,"price_display":"70.19","price_state":"stated","total_value":596589.9925,"total_display":"596,589.99","total_whole":"596,590","shares_owned_after":362212.0,"shares_owned_after_display":"362,212","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-07-16","filed_date":"2021-07-19","scope":"insider","n_lines":2},{"id":4479714,"accession":"0001562180-21-004336","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001562180-21-004336","line_url":"/filing/0001562180-21-004336","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8500.0,"shares_display":"8,500","price_per_share":69.19707789411764,"price_display":"69.20","price_state":"stated","total_value":588175.1621,"total_display":"588,175.16","total_whole":"588,175","shares_owned_after":373088.0,"shares_owned_after_display":"373,088","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-06-16","filed_date":"2021-06-17","scope":"insider","n_lines":3},{"id":4637159,"accession":"0001562180-21-003501","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-21-003501","line_url":"/filing/0001562180-21-003501","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8500.0,"shares_display":"8,500","price_per_share":63.098763294117646,"price_display":"63.10","price_state":"stated","total_value":536339.488,"total_display":"536,339.49","total_whole":"536,339","shares_owned_after":378617.0,"shares_owned_after_display":"378,617","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-05-17","filed_date":"2021-05-18","scope":"insider","n_lines":2},{"id":4817854,"accession":"0001562180-21-002853","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-21-002853","line_url":"/filing/0001562180-21-002853","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8500.0,"shares_display":"8,500","price_per_share":81.58248524705883,"price_display":"81.58","price_state":"stated","total_value":693451.1246,"total_display":"693,451.12","total_whole":"693,451","shares_owned_after":387684.0,"shares_owned_after_display":"387,684","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-04-16","filed_date":"2021-04-19","scope":"insider","n_lines":2},{"id":4560543,"accession":"0001562180-21-002272","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-21-002272","line_url":"/filing/0001562180-21-002272","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8500.0,"shares_display":"8,500","price_per_share":71.8552736,"price_display":"71.86","price_state":"stated","total_value":610769.8256,"total_display":"610,769.83","total_whole":"610,770","shares_owned_after":397026.0,"shares_owned_after_display":"397,026","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-03-16","filed_date":"2021-03-17","scope":"insider","n_lines":2},{"id":5225315,"accession":"0001562180-21-001171","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-21-001171","line_url":"/filing/0001562180-21-001171","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8500.0,"shares_display":"8,500","price_per_share":91.59509242352941,"price_display":"91.60","price_state":"stated","total_value":778558.2856,"total_display":"778,558.29","total_whole":"778,558","shares_owned_after":402887.0,"shares_owned_after_display":"402,887","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-02-16","filed_date":"2021-02-17","scope":"insider","n_lines":2},{"id":4697259,"accession":"0001562180-21-000363","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001562180-21-000363","line_url":"/filing/0001562180-21-000363","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8500.0,"shares_display":"8,500","price_per_share":92.22907165882353,"price_display":"92.23","price_state":"stated","total_value":783947.1091,"total_display":"783,947.11","total_whole":"783,947","shares_owned_after":416851.0,"shares_owned_after_display":"416,851","ownership_form":"D","is_10b5_1":null,"transaction_date":"2021-01-19","filed_date":"2021-01-19","scope":"insider","n_lines":4},{"id":2073874,"accession":"0001562180-20-007316","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001562180-20-007316","line_url":"/filing/0001562180-20-007316","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":8500.0,"shares_display":"8,500","price_per_share":72.08480117647059,"price_display":"72.08","price_state":"stated","total_value":612720.81,"total_display":"612,720.81","total_whole":"612,721","shares_owned_after":426850.0,"shares_owned_after_display":"426,850","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-12-16","filed_date":"2020-12-16","scope":"insider","n_lines":3},{"id":3226207,"accession":"0001562180-20-006825","txn_seq":5,"anchor":"line-5","filing_url":"/filing/0001562180-20-006825","line_url":"/filing/0001562180-20-006825#line-5","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":26350.0,"shares_display":"26,350","price_per_share":64.1278,"price_display":"64.13","price_state":"stated","total_value":1689767.53,"total_display":"1,689,767.53","total_whole":"1,689,768","shares_owned_after":433550.0,"shares_owned_after_display":"433,550","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-11-20","filed_date":"2020-11-23","scope":"insider"},{"id":3226197,"accession":"0001562180-20-006825","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001562180-20-006825","line_url":"/filing/0001562180-20-006825#line-3","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":25000.0,"shares_display":"25,000","price_per_share":62.1815,"price_display":"62.18","price_state":"stated","total_value":1554537.5,"total_display":"1,554,537.50","total_whole":"1,554,538","shares_owned_after":433550.0,"shares_owned_after_display":"433,550","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-11-19","filed_date":"2020-11-23","scope":"insider"},{"id":2671837,"accession":"0001562180-20-006742","txn_seq":8,"anchor":"line-8","filing_url":"/filing/0001562180-20-006742","line_url":"/filing/0001562180-20-006742","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":138903.0,"shares_display":"138,903","price_per_share":60.24741173408782,"price_display":"60.25","price_state":"stated","total_value":8368546.2321,"total_display":"8,368,546.23","total_whole":"8,368,546","shares_owned_after":434450.0,"shares_owned_after_display":"434,450","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-11-17","filed_date":"2020-11-17","scope":"insider","n_lines":3},{"id":2671828,"accession":"0001562180-20-006742","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-20-006742","line_url":"/filing/0001562180-20-006742#line-2","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":109597.0,"shares_display":"109,597","price_per_share":59.6328,"price_display":"59.63","price_state":"stated","total_value":6535575.9816,"total_display":"6,535,575.98","total_whole":"6,535,576","shares_owned_after":472453.0,"shares_owned_after_display":"472,453","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-11-16","filed_date":"2020-11-17","scope":"insider"},{"id":2201464,"accession":"0001562180-20-003211","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-20-003211","line_url":"/filing/0001562180-20-003211#line-2","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":18100.0,"shares_display":"18,100","price_per_share":35.0,"price_display":"35.00","price_state":"stated","total_value":633500.0,"total_display":"633,500.00","total_whole":"633,500","shares_owned_after":426651.0,"shares_owned_after_display":"426,651","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-04-29","filed_date":"2020-04-29","scope":"insider"},{"id":2760212,"accession":"0001562180-20-000851","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-20-000851","line_url":"/filing/0001562180-20-000851#line-2","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (Chief Executive Officer)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"Chief Executive Officer","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":29000.0,"shares_display":"29,000","price_per_share":33.6531,"price_display":"33.65","price_state":"stated","total_value":975939.9,"total_display":"975,939.90","total_whole":"975,940","shares_owned_after":426651.0,"shares_owned_after_display":"426,651","ownership_form":"D","is_10b5_1":null,"transaction_date":"2020-01-31","filed_date":"2020-02-04","scope":"insider"},{"id":7796376,"accession":"0001562180-19-002244","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-19-002244","line_url":"/filing/0001562180-19-002244#line-2","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (President and CEO)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President and CEO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":1973.0,"shares_display":"1,973","price_per_share":40.0,"price_display":"40.00","price_state":"stated","total_value":78920.0,"total_display":"78,920.00","total_whole":"78,920","shares_owned_after":258165.0,"shares_owned_after_display":"258,165","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-04-08","filed_date":"2019-04-09","scope":"insider"},{"id":8228553,"accession":"0001562180-19-002210","txn_seq":2,"anchor":"line-2","filing_url":"/filing/0001562180-19-002210","line_url":"/filing/0001562180-19-002210#line-2","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (President and CEO)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President and CEO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":13827.0,"shares_display":"13,827","price_per_share":40.0956,"price_display":"40.10","price_state":"stated","total_value":554401.8612,"total_display":"554,401.86","total_whole":"554,402","shares_owned_after":258165.0,"shares_owned_after_display":"258,165","ownership_form":"D","is_10b5_1":null,"transaction_date":"2019-04-03","filed_date":"2019-04-04","scope":"insider"},{"id":6563648,"accession":"0001343837-18-000003","txn_seq":4,"anchor":"line-4","filing_url":"/filing/0001343837-18-000003","line_url":"/filing/0001343837-18-000003#line-4","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (President & CEO)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President & CEO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":6223.0,"shares_display":"6,223","price_per_share":39.4744,"price_display":"39.47","price_state":"stated","total_value":245649.1912,"total_display":"245,649.19","total_whole":"245,649","shares_owned_after":244087.0,"shares_owned_after_display":"244,087","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-08-01","filed_date":"2018-08-02","scope":"insider"},{"id":6563646,"accession":"0001343837-18-000003","txn_seq":3,"anchor":"line-3","filing_url":"/filing/0001343837-18-000003","line_url":"/filing/0001343837-18-000003#line-3","is_derivative":false,"issuer_cik":"0000820318","issuer_name":"II-VI INC","issuer_ticker":"IIVI","issuer_name_source":null,"issuer_url":"/issuer/0000820318","owner_cik":"0001343837","owner_name":"MATTERA VINCENT D JR","owner_display_name":"MATTERA VINCENT D JR","owner_url":"/insider/0001343837","role":"Director, Officer (President & CEO)","role_mark":"D","role_mark_label":"Director","role_mark_generic":"Director","n_reporting_owners":null,"other_reporting_owners":null,"officer_title":"President & CEO","security_title":"Common Stock","transaction_code":"S","transaction_label":"Open-market sale","open_market":true,"acquired_disposed":"D","direction_word":"disposed","shares":2327.0,"shares_display":"2,327","price_per_share":40.1685,"price_display":"40.17","price_state":"stated","total_value":93472.0995,"total_display":"93,472.10","total_whole":"93,472","shares_owned_after":241760.0,"shares_owned_after_display":"241,760","ownership_form":"D","is_10b5_1":null,"transaction_date":"2018-08-01","filed_date":"2018-08-02","scope":"insider"}],"collapsed":true,"next_cursor":"2018-08-01|6563646","ledger_fault":false,"count":{"value":76,"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":76,"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":76},"affiliations":[{"type":"issuer","type_label":"ISSUER","cik":"0000820318","name":"COHERENT CORP.","url":"/issuer/0000820318","role":"Director, Officer (Chief Executive Officer)","n_filings":42,"first_seen":"2006-10-02","last_seen":"2024-05-15"}],"order_statement":"Newest transaction date first, id breaking the tie.","canonical_url":"https://ebomi.com/insider/0001343837","retrieved_at":"2026-08-24T02:23:15+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"}}