{"transactions":[{"id":4613517,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-09T20:59:48.000Z","date":"2026-09-04","kind":"grant","planned":false,"acquired":true,"shares":11.784,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":20035.282,"source":{"system":"sec-edgar","filing":"0001204034-26-000025","document":"wk-form4_1788987586.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1204034/000120403426000025/wk-form4_1788987586.xml","form_type":"4"}},{"id":671474,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-01T17:47:25.000Z","date":"2026-08-31","kind":"sale","planned":false,"acquired":false,"shares":2000,"price":235.161,"value":470322.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $234.980 to $235.830, inclusive.  The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":11171,"source":{"system":"sec-edgar","filing":"0001204034-26-000023","document":"wk-form4_1788284843.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000023/wk-form4_1788284843.xml","form_type":"4"}},{"id":706057,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2026-07-20T18:25:58.000Z","date":"2026-07-17","kind":"grant","planned":false,"acquired":true,"shares":0.194,"price":318.52,"value":61.79288,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":772.3901,"derivative":{"underlying":"Common Stock","underlying_shares":0.194},"source":{"system":"sec-edgar","filing":"0001204034-26-000021","document":"form4-07202026_060755.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403426000021/form4-07202026_060755.xml","form_type":"4"}},{"id":736638,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-06-16T17:29:14.000Z","date":"2026-06-12","kind":"grant","planned":false,"acquired":true,"shares":11.655,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":20023.498,"source":{"system":"sec-edgar","filing":"0001204034-26-000019","document":"wk-form4_1781630952.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000019/wk-form4_1781630952.xml","form_type":"4"}},{"id":777550,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-15T19:53:18.000Z","date":"2026-05-13","kind":"sale","planned":false,"acquired":false,"shares":603,"price":208.738,"value":125869.014,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (5) of this Form 4."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $208.400 to $209.210, inclusive."}],"balance_after":13171,"source":{"system":"sec-edgar","filing":"0001204034-26-000018","document":"wk-form4_1778874795.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000018/wk-form4_1778874795.xml","form_type":"4"}},{"id":777549,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-15T19:53:18.000Z","date":"2026-05-13","kind":"sale","planned":false,"acquired":false,"shares":410,"price":208.035,"value":85294.35,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (5) of this Form 4."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $207.330 to $208.190, inclusive."}],"balance_after":13774,"source":{"system":"sec-edgar","filing":"0001204034-26-000018","document":"wk-form4_1778874795.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000018/wk-form4_1778874795.xml","form_type":"4"}},{"id":777548,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-15T19:53:18.000Z","date":"2026-05-13","kind":"sale","planned":false,"acquired":false,"shares":752,"price":206.677,"value":155421.104,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (5) of this Form 4."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $206.260 to $207.140, inclusive."}],"balance_after":14184,"source":{"system":"sec-edgar","filing":"0001204034-26-000018","document":"wk-form4_1778874795.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000018/wk-form4_1778874795.xml","form_type":"4"}},{"id":777547,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-15T19:53:18.000Z","date":"2026-05-13","kind":"sale","planned":false,"acquired":false,"shares":735,"price":205.325,"value":150913.875,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) through (5) of this Form 4."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $205.140 to $206.030, inclusive."}],"balance_after":14936,"source":{"system":"sec-edgar","filing":"0001204034-26-000018","document":"wk-form4_1778874795.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000018/wk-form4_1778874795.xml","form_type":"4"}},{"id":785200,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Unit","published_at":"2026-05-11T18:01:45.000Z","date":"2026-05-08","kind":"grant","planned":false,"acquired":true,"shares":837,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The restricted stock units generally vest on the earlier of (1) the first anniversary of the grant date and (2) the next annual meeting of MTRN's shareholders that follows the grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":837,"derivative":{"underlying":"Common Stock","underlying_shares":837},"source":{"system":"sec-edgar","filing":"0001204034-26-000016","document":"wk-form4_1778522502.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000016/wk-form4_1778522502.xml","form_type":"4"}},{"id":785199,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2026-05-11T18:01:45.000Z","date":"2026-05-07","kind":"exercise","planned":false,"acquired":false,"shares":2006,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These shares were issued pursuant to the vesting of a restricted stock unit award made May 8, 2025 that vested on May 7, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":2006},"source":{"system":"sec-edgar","filing":"0001204034-26-000016","document":"wk-form4_1778522502.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000016/wk-form4_1778522502.xml","form_type":"4"}},{"id":785198,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T18:01:45.000Z","date":"2026-05-07","kind":"exercise","planned":false,"acquired":true,"shares":2006,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."}],"balance_after":15671,"source":{"system":"sec-edgar","filing":"0001204034-26-000016","document":"wk-form4_1778522502.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000016/wk-form4_1778522502.xml","form_type":"4"}},{"id":804752,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2026-04-20T14:22:03.000Z","date":"2026-04-17","kind":"grant","planned":false,"acquired":true,"shares":0.1961,"price":314.92,"value":61.755812,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":772.1961,"derivative":{"underlying":"Common Stock","underlying_shares":0.1961},"source":{"system":"sec-edgar","filing":"0001204034-26-000013","document":"form4-04202026_020459.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403426000013/form4-04202026_020459.xml","form_type":"4"}},{"id":851750,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2026-03-10T18:22:30.000Z","date":"2026-03-06","kind":"grant","planned":false,"acquired":true,"shares":2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":2006,"derivative":{"underlying":"Common Stock","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0001204034-26-000011","document":"wk-form4_1773166948.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000011/wk-form4_1773166948.xml","form_type":"4"}},{"id":851749,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-10T18:22:30.000Z","date":"2026-03-06","kind":"grant","planned":false,"acquired":true,"shares":19.112,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":20011.843,"source":{"system":"sec-edgar","filing":"0001204034-26-000011","document":"wk-form4_1773166948.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000011/wk-form4_1773166948.xml","form_type":"4"}},{"id":894019,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T16:16:33.000Z","date":"2026-02-17","kind":"sale","planned":false,"acquired":false,"shares":1554,"price":149.176,"value":231819.504,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (3) of this Form 4."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transaction at prices ranging from $149.010 to $149.415, inclusive."}],"balance_after":13665,"source":{"system":"sec-edgar","filing":"0001204034-26-000009","document":"wk-form4_1771517790.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000009/wk-form4_1771517790.xml","form_type":"4"}},{"id":894018,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-19T16:16:33.000Z","date":"2026-02-17","kind":"sale","planned":false,"acquired":false,"shares":2446,"price":148.666,"value":363637.036,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transaction at prices ranging from $148.340 to $148.970, inclusive."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The Reporting Person undertakes to provide the Issuer, any security holder of the Issuer, or the Staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (1) and (3) of this Form 4."}],"balance_after":15219,"source":{"system":"sec-edgar","filing":"0001204034-26-000009","document":"wk-form4_1771517790.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000120403426000009/wk-form4_1771517790.xml","form_type":"4"}},{"id":916746,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2026-02-06T15:55:57.000Z","date":"2026-02-05","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":0.2536,"price":238.4,"value":60.45824,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during previous year plus dividend equivalents thereon, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"RSUs were granted February 5, 2025, vesting one year after grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"RSUs were granted February 5, 2025, vesting one year after grant date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during previous year plus dividend equivalents thereon, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."}],"balance_after":772,"derivative":{"exercise_price":0,"exercise_date":"2026-02-05","expiration_date":"2026-02-05","underlying":"Common Stock","underlying_shares":0.2536},"source":{"system":"sec-edgar","filing":"0001204034-26-000007","document":"form4-02062026_030253.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403426000007/form4-02062026_030253.xml","form_type":"4"}},{"id":916745,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2026-02-06T15:55:57.000Z","date":"2026-02-05","kind":"exercise","planned":false,"acquired":false,"shares":1349,"price":238.4,"value":321601.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during previous year plus dividend equivalents thereon, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"RSUs were granted February 5, 2025, vesting one year after grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"RSUs were granted February 5, 2025, vesting one year after grant date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during previous year plus dividend equivalents thereon, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."}],"balance_after":772.2536,"derivative":{"exercise_price":0,"exercise_date":"2026-02-05","expiration_date":"2026-02-05","underlying":"Common Stock","underlying_shares":1349},"source":{"system":"sec-edgar","filing":"0001204034-26-000007","document":"form4-02062026_030253.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403426000007/form4-02062026_030253.xml","form_type":"4"}},{"id":916744,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-02-06T15:55:57.000Z","date":"2026-02-05","kind":"exercise","planned":false,"acquired":true,"shares":1349,"price":238.4,"value":321601.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during previous year plus dividend equivalents thereon, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."}],"balance_after":21817,"source":{"system":"sec-edgar","filing":"0001204034-26-000007","document":"form4-02062026_030253.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403426000007/form4-02062026_030253.xml","form_type":"4"}},{"id":923215,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2026-02-03T16:33:01.000Z","date":"2026-02-02","kind":"grant","planned":false,"acquired":true,"shares":772,"price":233.09,"value":179945.48,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."}],"balance_after":2121.2536,"derivative":{"underlying":"Common Stock","underlying_shares":772},"source":{"system":"sec-edgar","filing":"0001204034-26-000004","document":"form4-02032026_040257.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403426000004/form4-02032026_040257.xml","form_type":"4"}},{"id":936258,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2026-01-20T20:08:52.000Z","date":"2026-01-16","kind":"grant","planned":false,"acquired":true,"shares":0.4936,"price":218.58,"value":107.891088,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":1349.2536,"derivative":{"underlying":"Common Stock","underlying_shares":0.4936},"source":{"system":"sec-edgar","filing":"0001204034-26-000002","document":"form4-01202026_080148.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403426000002/form4-01202026_080148.xml","form_type":"4"}},{"id":976512,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2025-12-09T16:47:32.000Z","date":"2025-12-05","kind":"grant","planned":false,"acquired":true,"shares":2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These restricted stock units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":2004,"derivative":{"underlying":"Common Stock","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0001104657-25-000198","document":"wk-form4_1765298848.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000198/wk-form4_1765298848.xml","form_type":"4"}},{"id":976511,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-12-09T16:47:32.000Z","date":"2025-12-05","kind":"grant","planned":false,"acquired":true,"shares":22.064,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":19992.731,"source":{"system":"sec-edgar","filing":"0001104657-25-000198","document":"wk-form4_1765298848.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000198/wk-form4_1765298848.xml","form_type":"4"}},{"id":987991,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-11-26T22:02:47.000Z","date":"2025-11-26","kind":"sale","planned":false,"acquired":false,"shares":252,"price":218.15,"value":54973.8,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Weighted average price. These shares were sold in multiple transactions at prices ranging from $218.01 to $218.23, inclusive. The reporting person will provide, upon request of the Commission staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":20468,"source":{"system":"sec-edgar","filing":"0001204034-25-000010","document":"form4-11262025_101143.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403425000010/form4-11262025_101143.xml","form_type":"4"}},{"id":987990,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-11-26T22:02:47.000Z","date":"2025-11-26","kind":"sale","planned":false,"acquired":false,"shares":748,"price":217.47,"value":162667.56,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Weighted average price. These shares were sold in multiple transactions at prices ranging from $217.00 to $217.90, inclusive. The reporting person will provide, upon request of the Commission staff, the Issuer, or any security holder of the Issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":20720,"source":{"system":"sec-edgar","filing":"0001204034-25-000010","document":"form4-11262025_101143.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403425000010/form4-11262025_101143.xml","form_type":"4"}},{"id":987989,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-11-26T22:02:47.000Z","date":"2025-11-26","kind":"sale","planned":false,"acquired":false,"shares":1000,"price":217.33,"value":217330.0,"ownership":{"direct":true},"balance_after":21468,"source":{"system":"sec-edgar","filing":"0001204034-25-000010","document":"form4-11262025_101143.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403425000010/form4-11262025_101143.xml","form_type":"4"}},{"id":987988,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-11-26T22:02:47.000Z","date":"2025-11-26","kind":"sale","planned":false,"acquired":false,"shares":1000,"price":219,"value":219000.0,"ownership":{"direct":true},"balance_after":22468,"source":{"system":"sec-edgar","filing":"0001204034-25-000010","document":"form4-11262025_101143.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403425000010/form4-11262025_101143.xml","form_type":"4"}},{"id":987987,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-11-26T22:02:47.000Z","date":"2025-11-25","kind":"sale","planned":false,"acquired":false,"shares":216,"price":224.04,"value":48392.64,"ownership":{"direct":true},"balance_after":23468,"source":{"system":"sec-edgar","filing":"0001204034-25-000010","document":"form4-11262025_101143.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403425000010/form4-11262025_101143.xml","form_type":"4"}},{"id":1017245,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2025-10-17T15:12:56.000Z","date":"2025-10-16","kind":"grant","planned":false,"acquired":true,"shares":0.5013,"price":215.17,"value":107.864721,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":1348.76,"derivative":{"underlying":"Common Stock","underlying_shares":0.5013},"source":{"system":"sec-edgar","filing":"0001204034-25-000008","document":"form4-10172025_031053.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000120403425000008/form4-10172025_031053.xml","form_type":"4"}},{"id":1045079,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2025-09-09T18:38:41.000Z","date":"2025-09-05","kind":"grant","planned":false,"acquired":true,"shares":2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":2002,"derivative":{"underlying":"Common Stock","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0001104657-25-000167","document":"wk-form4_1757443117.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000167/wk-form4_1757443117.xml","form_type":"4"}},{"id":1045078,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-09-09T18:38:41.000Z","date":"2025-09-05","kind":"grant","planned":false,"acquired":true,"shares":25.166,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":19970.667,"source":{"system":"sec-edgar","filing":"0001104657-25-000167","document":"wk-form4_1757443117.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000167/wk-form4_1757443117.xml","form_type":"4"}},{"id":1084958,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2025-07-18T16:57:46.000Z","date":"2025-07-17","kind":"grant","planned":false,"acquired":true,"shares":0.5458,"price":197.53,"value":107.811874,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":1348.2587,"derivative":{"underlying":"Common Stock","underlying_shares":0.5458},"source":{"system":"sec-edgar","filing":"0001415889-25-019986","document":"form4-07182025_040742.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588925019986/form4-07182025_040742.xml","form_type":"4"}},{"id":1108500,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2025-06-17T14:28:33.000Z","date":"2025-06-13","kind":"grant","planned":false,"acquired":true,"shares":4,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 8, 2026 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":2000,"derivative":{"underlying":"Common Stock","underlying_shares":4},"source":{"system":"sec-edgar","filing":"0001104657-25-000107","document":"wk-form4_1750170507.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000107/wk-form4_1750170507.xml","form_type":"4"}},{"id":1108499,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-06-17T14:28:33.000Z","date":"2025-06-13","kind":"grant","planned":false,"acquired":true,"shares":34.949,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":19945.501,"source":{"system":"sec-edgar","filing":"0001104657-25-000107","document":"wk-form4_1750170507.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000107/wk-form4_1750170507.xml","form_type":"4"}},{"id":1154088,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2025-05-09T15:12:59.000Z","date":"2025-05-08","kind":"grant","planned":false,"acquired":true,"shares":1996,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The restricted stock units generally vest on the earlier of (1) the first anniversary of the grant date and (2) the next annual meeting of MTRN's shareholders that follows the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1996,"derivative":{"underlying":"Common Stock","underlying_shares":1996},"source":{"system":"sec-edgar","filing":"0001104657-25-000082","document":"wk-form4_1746803572.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000082/wk-form4_1746803572.xml","form_type":"4"}},{"id":1154087,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2025-05-09T15:12:59.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":false,"shares":1155,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These shares were issued pursuant to the vesting of a restricted stock unit award made on May 10, 2024 that vested on May 7, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":1155},"source":{"system":"sec-edgar","filing":"0001104657-25-000082","document":"wk-form4_1746803572.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000082/wk-form4_1746803572.xml","form_type":"4"}},{"id":1154086,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-09T15:12:59.000Z","date":"2025-05-07","kind":"exercise","planned":false,"acquired":true,"shares":1155,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."}],"balance_after":19910.552,"source":{"system":"sec-edgar","filing":"0001104657-25-000082","document":"wk-form4_1746803572.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000082/wk-form4_1746803572.xml","form_type":"4"}},{"id":1170398,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2025-04-17T21:40:27.000Z","date":"2025-04-17","kind":"grant","planned":false,"acquired":true,"shares":0.7129,"price":151.16,"value":107.761964,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":1347.7129,"derivative":{"underlying":"Common Stock","underlying_shares":0.7129},"source":{"system":"sec-edgar","filing":"0001415889-25-010911","document":"form4-04172025_090423.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588925010911/form4-04172025_090423.xml","form_type":"4"}},{"id":1213019,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2025-03-11T20:28:32.000Z","date":"2025-03-07","kind":"grant","planned":false,"acquired":true,"shares":2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 10, 2025 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1155,"derivative":{"underlying":"Common Stock","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0001104657-25-000030","document":"wk-form4_1741724906.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000030/wk-form4_1741724906.xml","form_type":"4"}},{"id":1213018,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-03-11T20:28:32.000Z","date":"2025-03-07","kind":"grant","planned":false,"acquired":true,"shares":28.996,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18755.552,"source":{"system":"sec-edgar","filing":"0001104657-25-000030","document":"wk-form4_1741724906.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465725000030/wk-form4_1741724906.xml","form_type":"4"}},{"id":1277575,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2025-02-10T16:16:19.000Z","date":"2025-02-08","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":0.6914,"price":158.57,"value":109.635298,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during 2024, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"RSUs were granted February 8, 2024, vesting one year after grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"RSUs were granted February 8, 2024, vesting one year after grant date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during 2024, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."}],"balance_after":1347,"derivative":{"exercise_price":0,"exercise_date":"2025-02-08","expiration_date":"2025-02-08","underlying":"Common Stock","underlying_shares":0.6914},"source":{"system":"sec-edgar","filing":"0001415889-25-003427","document":"form4-02102025_040214.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588925003427/form4-02102025_040214.xml","form_type":"4"}},{"id":1277574,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2025-02-10T16:16:19.000Z","date":"2025-02-08","kind":"exercise","planned":false,"acquired":false,"shares":1737,"price":158.57,"value":275436.09,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during 2024, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"RSUs were granted February 8, 2024, vesting one year after grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"RSUs were granted February 8, 2024, vesting one year after grant date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during 2024, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."}],"balance_after":1347.6914,"derivative":{"exercise_price":0,"exercise_date":"2025-02-08","expiration_date":"2025-02-08","underlying":"Common Stock","underlying_shares":1737},"source":{"system":"sec-edgar","filing":"0001415889-25-003427","document":"form4-02102025_040214.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588925003427/form4-02102025_040214.xml","form_type":"4"}},{"id":1277573,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-02-10T16:16:19.000Z","date":"2025-02-08","kind":"exercise","planned":false,"acquired":true,"shares":1737,"price":158.57,"value":275436.09,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of unvested restricted share units (RSUs) acquired during 2024, conversion of whole number of RSUs into underlying whole shares of common stock, and disposition to issuer of remaining fractional RSU for cash at price per share equal to NYSE closing price on the vesting date."}],"balance_after":23684,"source":{"system":"sec-edgar","filing":"0001415889-25-003427","document":"form4-02102025_040214.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588925003427/form4-02102025_040214.xml","form_type":"4"}},{"id":1280805,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2025-02-06T14:45:22.000Z","date":"2025-02-05","kind":"grant","planned":false,"acquired":true,"shares":1347,"price":133.61,"value":179972.67,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."}],"balance_after":3084.6914,"derivative":{"underlying":"Common Stock","underlying_shares":1347},"source":{"system":"sec-edgar","filing":"0001415889-25-003191","document":"form4-02062025_020217.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588925003191/form4-02062025_020217.xml","form_type":"4"}},{"id":1299231,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2025-01-21T15:01:31.000Z","date":"2025-01-17","kind":"grant","planned":false,"acquired":true,"shares":1.0363,"price":134.06,"value":138.926378,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":1737.6914,"derivative":{"underlying":"Common Stock","underlying_shares":1.0363},"source":{"system":"sec-edgar","filing":"0001415889-25-001747","document":"form4-01212025_030127.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588925001747/form4-01212025_030127.xml","form_type":"4"}},{"id":1337624,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2024-12-10T23:07:30.000Z","date":"2024-12-06","kind":"grant","planned":false,"acquired":true,"shares":1,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate (earlier of May 10, 2025 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1153,"derivative":{"underlying":"Common Stock","underlying_shares":1},"source":{"system":"sec-edgar","filing":"0001104657-24-000155","document":"wk-form4_1733872043.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000155/wk-form4_1733872043.xml","form_type":"4"}},{"id":1337623,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-12-10T23:07:30.000Z","date":"2024-12-06","kind":"grant","planned":false,"acquired":true,"shares":22.622,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18726.556,"source":{"system":"sec-edgar","filing":"0001104657-24-000155","document":"wk-form4_1733872043.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000155/wk-form4_1733872043.xml","form_type":"4"}},{"id":1385298,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2024-10-17T18:43:17.000Z","date":"2024-10-16","kind":"grant","planned":false,"acquired":true,"shares":1.0764,"price":128.99,"value":138.844836,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the payment date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":1736.6551,"derivative":{"underlying":"Common Stock","underlying_shares":1.0764},"source":{"system":"sec-edgar","filing":"0001415889-24-025289","document":"form4-10172024_061014.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588924025289/form4-10172024_061014.xml","form_type":"4"}},{"id":1411080,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2024-09-10T17:08:38.000Z","date":"2024-09-06","kind":"grant","planned":false,"acquired":true,"shares":1,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate (earlier of May 10, 2025 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1152,"derivative":{"underlying":"Common Stock","underlying_shares":1},"source":{"system":"sec-edgar","filing":"0001104657-24-000127","document":"wk-form4_1725988111.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000127/wk-form4_1725988111.xml","form_type":"4"}},{"id":1411079,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-09-10T17:08:38.000Z","date":"2024-09-06","kind":"grant","planned":false,"acquired":true,"shares":23.973,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18703.934,"source":{"system":"sec-edgar","filing":"0001104657-24-000127","document":"wk-form4_1725988111.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000127/wk-form4_1725988111.xml","form_type":"4"}},{"id":1426958,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-08-21T20:15:07.000Z","date":"2024-08-20","kind":"sale","planned":false,"acquired":false,"shares":3940,"price":120.01,"value":472839.4,"ownership":{"direct":true},"balance_after":21947,"source":{"system":"sec-edgar","filing":"0001415889-24-021816","document":"form4-08212024_040804.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588924021816/form4-08212024_040804.xml","form_type":"4"}},{"id":1428320,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-08-20T20:15:08.000Z","date":"2024-08-19","kind":"sale","planned":false,"acquired":false,"shares":60,"price":121.3,"value":7278.0,"ownership":{"direct":true},"balance_after":25887,"source":{"system":"sec-edgar","filing":"0001415889-24-021688","document":"form4-08202024_040801.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588924021688/form4-08202024_040801.xml","form_type":"4"}},{"id":1450754,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2024-07-22T19:44:24.000Z","date":"2024-07-19","kind":"grant","planned":false,"acquired":true,"shares":1.1766,"price":117.92,"value":138.744672,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the record date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the record date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the record date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":1735.5787,"derivative":{"underlying":"Common Stock","underlying_shares":1.1766},"source":{"system":"sec-edgar","filing":"0001415889-24-019851","document":"form4-07222024_070720.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588924019851/form4-07222024_070720.xml","form_type":"4"}},{"id":1485414,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2024-06-10T19:49:31.000Z","date":"2024-06-07","kind":"grant","planned":false,"acquired":true,"shares":1,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 10, 2025 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1151,"derivative":{"underlying":"Common Stock","underlying_shares":1},"source":{"system":"sec-edgar","filing":"0001104657-24-000095","document":"wk-form4_1718048964.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000095/wk-form4_1718048964.xml","form_type":"4"}},{"id":1485413,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-06-10T19:49:31.000Z","date":"2024-06-07","kind":"grant","planned":false,"acquired":true,"shares":22.927,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18679.961,"source":{"system":"sec-edgar","filing":"0001104657-24-000095","document":"wk-form4_1718048964.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000095/wk-form4_1718048964.xml","form_type":"4"}},{"id":1519378,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2024-05-13T14:04:59.000Z","date":"2024-05-10","kind":"grant","planned":false,"acquired":true,"shares":1150,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The restricted stock units generally vest on earlier of (1) the first anniversary of the grant date and (2) the date of the next annual meeting of MTRN's shareholders that follows the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1150,"derivative":{"underlying":"Common Stock","underlying_shares":1150},"source":{"system":"sec-edgar","filing":"0001104657-24-000074","document":"wk-form4_1715609090.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000074/wk-form4_1715609090.xml","form_type":"4"}},{"id":1519377,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2024-05-13T14:04:59.000Z","date":"2024-05-09","kind":"exercise","planned":false,"acquired":false,"shares":1152,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These shares were issued pursuant to the vesting of a restricted stock unit award made on May 18, 2023 that vested on May 9, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":1152},"source":{"system":"sec-edgar","filing":"0001104657-24-000074","document":"wk-form4_1715609090.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000074/wk-form4_1715609090.xml","form_type":"4"}},{"id":1519376,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-05-13T14:04:59.000Z","date":"2024-05-09","kind":"exercise","planned":false,"acquired":true,"shares":1152,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."}],"balance_after":17665,"source":{"system":"sec-edgar","filing":"0001104657-24-000074","document":"wk-form4_1715609090.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000074/wk-form4_1715609090.xml","form_type":"4"}},{"id":1540533,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2024-04-17T20:21:05.000Z","date":"2024-04-16","kind":"grant","planned":false,"acquired":true,"shares":1.4021,"price":98.88,"value":138.639648,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the record date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the record date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the reporting person on the record date. Each RSU is the economic equivalent of one share of Common Stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest, or concurrently with the distribution of the underlying shares if the reporting person has so designated. Any remaining RSUs become payable in common stock upon, or at the election of the reporting person in installments beginning upon, the termination of the reporting person's service as a director or such earlier time as the reporting person may have designated."}],"balance_after":1734.4021,"derivative":{"underlying":"Common Stock","underlying_shares":1.4021},"source":{"system":"sec-edgar","filing":"0001415889-24-010965","document":"form4-04172024_080457.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000141588924010965/form4-04172024_080457.xml","form_type":"4"}},{"id":1581935,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2024-03-12T20:46:12.000Z","date":"2024-03-08","kind":"grant","planned":false,"acquired":true,"shares":1,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 18, 2024 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1152,"derivative":{"underlying":"Common Stock","underlying_shares":1},"source":{"system":"sec-edgar","filing":"0001104657-24-000033","document":"wk-form4_1710276361.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000033/wk-form4_1710276361.xml","form_type":"4"}},{"id":1581934,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-03-12T20:46:12.000Z","date":"2024-03-08","kind":"grant","planned":false,"acquired":true,"shares":17.813,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18657.034,"source":{"system":"sec-edgar","filing":"0001104657-24-000033","document":"wk-form4_1710276361.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465724000033/wk-form4_1710276361.xml","form_type":"4"}},{"id":1650360,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2024-02-12T17:04:38.000Z","date":"2024-02-08","kind":"grant","planned":false,"acquired":true,"shares":1733,"price":103.84,"value":179954.72,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."}],"balance_after":1733,"derivative":{"underlying":"Common Stock","underlying_shares":1733},"source":{"system":"sec-edgar","filing":"0001140361-24-006910","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000114036124006910/form4.xml","form_type":"4"}},{"id":1654336,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2024-02-08T16:26:02.000Z","date":"2024-02-06","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":0.7553,"price":102.99,"value":77.788347,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2023, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2023, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"RSUs were granted February 6, 2023, vesting one year after grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"RSUs were granted February 6, 2023, vesting one year after grant date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2023, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":0.7553},"source":{"system":"sec-edgar","filing":"0001140361-24-006271","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/866706/000114036124006271/form4.xml","form_type":"4"}},{"id":1654335,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2024-02-08T16:26:02.000Z","date":"2024-02-06","kind":"exercise","planned":false,"acquired":false,"shares":1810,"price":102.99,"value":186411.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2023, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2023, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"RSUs were granted February 6, 2023, vesting one year after grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"RSUs were granted February 6, 2023, vesting one year after grant date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2023, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."}],"balance_after":0.7553,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":1810},"source":{"system":"sec-edgar","filing":"0001140361-24-006271","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/866706/000114036124006271/form4.xml","form_type":"4"}},{"id":1654334,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true}}],"security":"Common Stock","published_at":"2024-02-08T16:26:02.000Z","date":"2024-02-06","kind":"exercise","planned":false,"acquired":true,"shares":1810,"price":102.99,"value":186411.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2023, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2023, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."}],"balance_after":25947,"source":{"system":"sec-edgar","filing":"0001140361-24-006271","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000114036124006271/form4.xml","form_type":"4"}},{"id":1673586,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2024-01-23T19:49:57.000Z","date":"2024-01-19","kind":"grant","planned":false,"acquired":true,"shares":1.4175,"price":102.12,"value":144.7551,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Eash RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Eash RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Eash RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."}],"balance_after":1810.7553,"derivative":{"underlying":"Common Stock","underlying_shares":1.4175},"source":{"system":"sec-edgar","filing":"0001140361-24-003371","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000114036124003371/form4.xml","form_type":"4"}},{"id":1714913,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2023-12-12T22:45:26.000Z","date":"2023-12-08","kind":"grant","planned":false,"acquired":true,"shares":1,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate (earlier of May 18, 2024 and the date of the next annual meeting of MTRN's shareholders)."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1151,"derivative":{"underlying":"Common Stock","underlying_shares":1},"source":{"system":"sec-edgar","filing":"0001104657-23-000165","document":"wk-form4_1702421108.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000165/wk-form4_1702421108.xml","form_type":"4"}},{"id":1714912,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-12-12T22:45:26.000Z","date":"2023-12-08","kind":"grant","planned":false,"acquired":true,"shares":20.989,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18639.221,"source":{"system":"sec-edgar","filing":"0001104657-23-000165","document":"wk-form4_1702421108.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000165/wk-form4_1702421108.xml","form_type":"4"}},{"id":1758631,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2023-10-18T21:10:05.000Z","date":"2023-10-17","kind":"grant","planned":false,"acquired":true,"shares":1.3939,"price":103.77,"value":144.645003,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person in installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person in installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person in installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."}],"balance_after":1809.3378,"derivative":{"underlying":"Common Stock","underlying_shares":1.3939},"source":{"system":"sec-edgar","filing":"0001140361-23-048729","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000114036123048729/form4.xml","form_type":"4"}},{"id":1784071,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2023-09-11T22:35:13.000Z","date":"2023-09-07","kind":"grant","planned":false,"acquired":true,"shares":1,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1150,"derivative":{"underlying":"Common Stock","underlying_shares":1},"source":{"system":"sec-edgar","filing":"0001104657-23-000136","document":"wf-form4_169447169842654.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000136/wf-form4_169447169842654.xml","form_type":"4"}},{"id":1784070,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-09-11T22:35:13.000Z","date":"2023-09-07","kind":"grant","planned":false,"acquired":true,"shares":23.125,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18618.232,"source":{"system":"sec-edgar","filing":"0001104657-23-000136","document":"wf-form4_169447169842654.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000136/wf-form4_169447169842654.xml","form_type":"4"}},{"id":1826225,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2023-07-20T21:56:34.000Z","date":"2023-07-19","kind":"grant","planned":false,"acquired":true,"shares":1.443,"price":100.15,"value":144.51645,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person in installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person in installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person in installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."}],"balance_after":1807.9439,"derivative":{"underlying":"Common Stock","underlying_shares":1.443},"source":{"system":"sec-edgar","filing":"0001140361-23-035473","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000114036123035473/form4.xml","form_type":"4"}},{"id":1848099,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2023-06-21T22:50:46.000Z","date":"2023-06-15","kind":"grant","planned":false,"acquired":true,"shares":1,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1149,"derivative":{"underlying":"Common Stock","underlying_shares":1},"source":{"system":"sec-edgar","filing":"0001104657-23-000097","document":"wf-form4_168738783512671.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000097/wf-form4_168738783512671.xml","form_type":"4"}},{"id":1848098,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-06-21T22:50:46.000Z","date":"2023-06-15","kind":"grant","planned":false,"acquired":true,"shares":21.897,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18595.107,"source":{"system":"sec-edgar","filing":"0001104657-23-000097","document":"wf-form4_168738783512671.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000097/wf-form4_168738783512671.xml","form_type":"4"}},{"id":1873601,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2023-05-31T15:33:58.000Z","date":"2023-05-18","kind":"grant","planned":false,"acquired":true,"shares":1148,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The restricted stock units generally vest on the earlier of (1) the first anniversary of the grant date and (2) the date of the next annual meeting of MTRN's shareholders that follows the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The restricted stock units generally vest on the earlier of (1) the first anniversary of the grant date and (2) the date of the next annual meeting of MTRN's shareholders that follows the grant date."}],"balance_after":1148,"derivative":{"underlying":"Common Stock","underlying_shares":1148},"source":{"system":"sec-edgar","filing":"0001104657-23-000089","document":"wf-form4_168554722686804.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000089/wf-form4_168554722686804.xml","form_type":"4"}},{"id":1899826,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2023-05-09T23:44:51.000Z","date":"2023-05-05","kind":"exercise","planned":false,"acquired":false,"shares":1398,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These shares were issued purusant to the vesting of a restricted stock unit award made on May 5, 2022 that vested on May 5, 2023."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":1398},"source":{"system":"sec-edgar","filing":"0001104657-23-000074","document":"wf-form4_168367587769842.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000074/wf-form4_168367587769842.xml","form_type":"4"}},{"id":1899825,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-05-09T23:44:51.000Z","date":"2023-05-05","kind":"exercise","planned":false,"acquired":true,"shares":1398,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."}],"balance_after":16513,"source":{"system":"sec-edgar","filing":"0001104657-23-000074","document":"wf-form4_168367587769842.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000074/wf-form4_168367587769842.xml","form_type":"4"}},{"id":1917574,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true}}],"security":"Restricted Share Units","published_at":"2023-04-19T19:17:44.000Z","date":"2023-04-18","kind":"grant","planned":false,"acquired":true,"shares":1.5009,"price":96.21,"value":144.401589,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person in installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person in installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the RSUs held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. A portion of the RSU representing dividends on unvested shares becomes payable in Common Stock and/or cash when the underlying shares vest or concurrently with the distribution of the underlying shares if the director has so designated. Any remaining RSUs become payable in common stock upon or at the election of the reporting person in installments beginning upon the termination of the reporting person's service as a director or such earlier time as the director may have designated."}],"balance_after":1806.5009,"derivative":{"underlying":"Common Stock","underlying_shares":1.5009},"source":{"system":"sec-edgar","filing":"0001140361-23-019099","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000114036123019099/form4.xml","form_type":"4"}},{"id":1954800,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2023-03-14T23:24:28.000Z","date":"2023-03-10","kind":"grant","acquired":true,"shares":2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1398,"derivative":{"underlying":"Common Stock","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0001104657-23-000033","document":"wf-form4_167883624984661.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000033/wf-form4_167883624984661.xml","form_type":"4"}},{"id":1954799,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-03-14T23:24:28.000Z","date":"2023-03-10","kind":"grant","acquired":true,"shares":21.132,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18573.21,"source":{"system":"sec-edgar","filing":"0001104657-23-000033","document":"wf-form4_167883624984661.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465723000033/wf-form4_167883624984661.xml","form_type":"4"}},{"id":2027197,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2023-02-08T18:48:31.000Z","date":"2023-02-06","kind":"grant","acquired":true,"shares":1805,"price":99.74,"value":180030.7,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each Restricted Share Unit (RSU) is the economic equivalent of one share of common stock. The RSUs vest one year after the grant date and become issuable as common stock upon vesting or at such later time as the reporting person may have designated in advance."}],"balance_after":1805,"derivative":{"underlying":"Common Stock","underlying_shares":1805},"source":{"system":"sec-edgar","filing":"0001567619-23-002050","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000156761923002050/doc1.xml","form_type":"4"}},{"id":2064270,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2023-01-05T18:41:51.000Z","date":"2023-01-03","kind":"disposition_to_issuer","acquired":false,"shares":0.6988,"price":87,"value":60.7956,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2022, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2022, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"RSUs were granted January 3, 2022, vesting one year after grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"RSUs were granted January 3, 2022, vesting one year after grant date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2022, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."}],"balance_after":0,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":0.6988},"source":{"system":"sec-edgar","filing":"0001567619-23-000416","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/866706/000156761923000416/doc1.xml","form_type":"4"}},{"id":2064269,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2023-01-05T18:41:51.000Z","date":"2023-01-03","kind":"exercise","acquired":false,"shares":2038,"price":87,"value":177306.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2022, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2022, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"RSUs were granted January 3, 2022, vesting one year after grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"RSUs were granted January 3, 2022, vesting one year after grant date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2022, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."}],"balance_after":0.6988,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":2038},"source":{"system":"sec-edgar","filing":"0001567619-23-000416","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/866706/000156761923000416/doc1.xml","form_type":"4"}},{"id":2064268,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-01-05T18:41:51.000Z","date":"2023-01-03","kind":"exercise","acquired":true,"shares":2038,"price":87,"value":177306.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2022, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Represents vesting of restricted share units (RSUs) acquired during 2022, conversion of whole number of vested RSUs into the same number of underlying whole shares of common stock, and disposition of remaining fractional RSUs to the issuer in exchange for cash at rate per share equal to NYSE closing price on vesting date."}],"balance_after":24137,"source":{"system":"sec-edgar","filing":"0001567619-23-000416","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000156761923000416/doc1.xml","form_type":"4"}},{"id":2090070,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2022-12-12T21:49:39.000Z","date":"2022-12-08","kind":"grant","acquired":true,"shares":2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate. (May 5, 2023)"},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1396,"derivative":{"underlying":"Common Stock","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0001104657-22-000161","document":"wf-form4_167088175026156.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000161/wf-form4_167088175026156.xml","form_type":"4"}},{"id":2090069,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-12-12T21:49:39.000Z","date":"2022-12-08","kind":"grant","acquired":true,"shares":27.271,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18552.078,"source":{"system":"sec-edgar","filing":"0001104657-22-000161","document":"wf-form4_167088175026156.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000161/wf-form4_167088175026156.xml","form_type":"4"}},{"id":2135107,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2022-10-19T19:27:11.000Z","date":"2022-10-18","kind":"grant","acquired":true,"shares":2.0726,"price":78.61,"value":162.927086,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."}],"balance_after":2038.6988,"derivative":{"underlying":"Common Stock","underlying_shares":2.0726},"source":{"system":"sec-edgar","filing":"0001567619-22-018599","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000156761922018599/doc1.xml","form_type":"4"}},{"id":2161500,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2022-09-12T21:20:58.000Z","date":"2022-09-08","kind":"grant","acquired":true,"shares":2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1394,"derivative":{"underlying":"Common Stock","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0001104657-22-000140","document":"wf-form4_166301764263213.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000140/wf-form4_166301764263213.xml","form_type":"4"}},{"id":2161499,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-09-12T21:20:58.000Z","date":"2022-09-08","kind":"grant","acquired":true,"shares":28.44,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18524.807,"source":{"system":"sec-edgar","filing":"0001104657-22-000140","document":"wf-form4_166301764263213.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000140/wf-form4_166301764263213.xml","form_type":"4"}},{"id":2204730,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2022-07-20T16:35:16.000Z","date":"2022-07-19","kind":"grant","acquired":true,"shares":2.3026,"price":70.68,"value":162.747768,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."}],"balance_after":2036.6262,"derivative":{"underlying":"Common Stock","underlying_shares":2.3026},"source":{"system":"sec-edgar","filing":"0001567619-22-014217","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000156761922014217/doc1.xml","form_type":"4"}},{"id":2225894,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2022-06-21T13:59:03.000Z","date":"2022-06-16","kind":"grant","acquired":true,"shares":2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the restricted stock units to which they relate."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1392,"derivative":{"underlying":"Common Stock","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0001104657-22-000102","document":"wf-form4_165581992765673.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000102/wf-form4_165581992765673.xml","form_type":"4"}},{"id":2225893,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-06-21T13:59:03.000Z","date":"2022-06-16","kind":"grant","acquired":true,"shares":31.26,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18496.367,"source":{"system":"sec-edgar","filing":"0001104657-22-000102","document":"wf-form4_165581992765673.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000102/wf-form4_165581992765673.xml","form_type":"4"}},{"id":2243427,"issuer":{"id":4493,"kind":"organization","name":"1ST SOURCE CORP"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-06-06T19:50:12.000Z","date":"2022-06-03","kind":"grant","acquired":true,"shares":200,"price":46.01,"value":9202.0,"ownership":{"direct":true},"balance_after":12416,"source":{"system":"sec-edgar","filing":"0000034782-22-000079","document":"wf-form4_165454499787653.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/34782/000003478222000079/wf-form4_165454499787653.xml","form_type":"4"}},{"id":2279593,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2022-05-06T20:45:11.000Z","date":"2022-05-05","kind":"grant","acquired":true,"shares":1390,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The restricted stock units generally vest on the earlier of (1) the first anniversary of the grant date and (2) the date of the next annual meeting of MTRN's shareholders that follows the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The restricted stock units generally vest on the earlier of (1) the first anniversary of the grant date and (2) the date of the next annual meeting of MTRN's shareholders that follows the grant date."}],"balance_after":1390,"derivative":{"underlying":"Common Stock","underlying_shares":1390},"source":{"system":"sec-edgar","filing":"0001104657-22-000082","document":"wf-form4_165186989607202.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000082/wf-form4_165186989607202.xml","form_type":"4"}},{"id":2279592,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2022-05-06T20:45:11.000Z","date":"2022-05-04","kind":"exercise","acquired":false,"shares":1246,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These shares were issued pursuant to the vesting of a restricted stock unit award made in May 2021 that vested on May 4, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These shares were issued pursuant to the vesting of a restricted stock unit award made in May 2021 that vested on May 4, 2022."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":1246},"source":{"system":"sec-edgar","filing":"0001104657-22-000082","document":"wf-form4_165186989607202.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000082/wf-form4_165186989607202.xml","form_type":"4"}},{"id":2279591,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-05-06T20:45:11.000Z","date":"2022-05-04","kind":"exercise","acquired":true,"shares":1246,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."}],"balance_after":15115,"source":{"system":"sec-edgar","filing":"0001104657-22-000082","document":"wf-form4_165186989607202.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000082/wf-form4_165186989607202.xml","form_type":"4"}},{"id":2293112,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2022-04-21T19:38:29.000Z","date":"2022-04-19","kind":"grant","acquired":true,"shares":2.4655,"price":65.93,"value":162.550415,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."}],"balance_after":2034.3236,"derivative":{"underlying":"Common Stock","underlying_shares":2.4655},"source":{"system":"sec-edgar","filing":"0001567619-22-008795","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000156761922008795/doc1.xml","form_type":"4"}},{"id":2333782,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2022-03-15T19:44:06.000Z","date":"2022-03-11","kind":"grant","acquired":true,"shares":2,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a right to receive one share of MTRN common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These units, which were acquired upon the reinvestment of dividend equivalents, will vest at the same time as the Restricted Stock Units to which they relate."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Expiration Date is the same as the Date Exercisable."}],"balance_after":1246,"derivative":{"underlying":"Common Stock","underlying_shares":2},"source":{"system":"sec-edgar","filing":"0001104657-22-000040","document":"wf-form4_164737343038588.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000040/wf-form4_164737343038588.xml","form_type":"4"}},{"id":2333781,"issuer":{"id":1312,"kind":"organization","name":"MATERION Corp","symbol":"MTRN"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2022-03-15T19:44:06.000Z","date":"2022-03-11","kind":"grant","acquired":true,"shares":25.182,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Held in Directors Deferred Compensation Plan."},"balance_after":18465.107,"source":{"system":"sec-edgar","filing":"0001104657-22-000040","document":"wf-form4_164737343038588.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1104657/000110465722000040/wf-form4_164737343038588.xml","form_type":"4"}},{"id":2429263,"issuer":{"id":3711,"kind":"organization","name":"ESCO TECHNOLOGIES INC","symbol":"ESE"},"owners":[{"id":18084,"kind":"person","name":"KHILNANI VINOD M","position":1,"cik":"0001204034","reported_name":"KHILNANI VINOD M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Share Units","published_at":"2022-01-21T19:09:20.000Z","date":"2022-01-19","kind":"grant","acquired":true,"shares":1.8581,"price":87.4,"value":162.39794,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Restricted Share Units (RSUs) issued in lieu of cash dividends on the Common Stock Equivalents held by the director on the record date. Each RSU is the economic equivalent of one share of common stock. The RSUs represent unvested shares and become payable in common stock and/or cash when the underlying shares vest."}],"balance_after":2031.8581,"derivative":{"underlying":"Common Stock","underlying_shares":1.8581},"source":{"system":"sec-edgar","filing":"0001567619-22-001410","document":"doc1.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/866706/000156761922001410/doc1.xml","form_type":"4"}}],"next_cursor":"2022-01-21T19:09:20.000000Z,2429263"}