{"transactions":[{"id":310736,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Restricted Stock Unit","published_at":"2026-04-16T16:17:34.000Z","date":"2026-04-15","kind":"exercise","planned":false,"acquired":false,"shares":5670,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F4","text":"Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F8","text":"The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":5670},"source":{"system":"sec-edgar","filing":"0000024741-26-000175","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000175/form4.xml","form_type":"4"}},{"id":310735,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Performance Share Unit","published_at":"2026-04-16T16:17:34.000Z","date":"2026-04-15","kind":"exercise","planned":false,"acquired":false,"shares":12845,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":12845},"source":{"system":"sec-edgar","filing":"0000024741-26-000175","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000175/form4.xml","form_type":"4"}},{"id":310734,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-04-16T16:17:34.000Z","date":"2026-04-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":9018,"price":168.27,"value":1517458.86,"ownership":{"direct":true},"balance_after":12269,"source":{"system":"sec-edgar","filing":"0000024741-26-000175","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000175/form4.xml","form_type":"4"}},{"id":310733,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-04-16T16:17:34.000Z","date":"2026-04-15","kind":"exercise","planned":false,"acquired":true,"shares":5670,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":21287,"source":{"system":"sec-edgar","filing":"0000024741-26-000175","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000175/form4.xml","form_type":"4"}},{"id":310732,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-04-16T16:17:34.000Z","date":"2026-04-15","kind":"exercise","planned":false,"acquired":true,"shares":12845,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":15617,"source":{"system":"sec-edgar","filing":"0000024741-26-000175","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000175/form4.xml","form_type":"4"}},{"id":314076,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-02-09T21:01:20.000Z","date":"2026-02-09","kind":"sale","planned":false,"acquired":false,"shares":30000,"price":127.6673,"value":3830019.0,"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 $127.1500 to 128.0250, inclusive. The reporting person undertakes to provide to Corning Incorporated, any security holder of Corning Incorporated, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth previously in this footnote."}],"balance_after":2772,"source":{"system":"sec-edgar","filing":"0000024741-26-000078","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000078/form4.xml","form_type":"4"}},{"id":314256,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Performance Share Unit","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":false,"shares":236,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Vesting to satisfy tax requirement pursuant to the 2023 agreement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"Vesting to satisfy tax requirement pursuant to the 2023 agreement."}],"balance_after":12845,"derivative":{"underlying":"Common Stock","underlying_shares":236},"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314255,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Performance Share Unit","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":false,"shares":256,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Vesting to satisfy tax requirement pursuant to the 2024 agreement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"Vesting to satisfy tax requirement pursuant to the 2024 agreement."}],"balance_after":20559,"derivative":{"underlying":"Common Stock","underlying_shares":256},"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314254,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Performance Share Unit","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":false,"shares":101,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Vesting to satisfy tax requirement pursuant to the 2025 agreement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F5","text":"Vesting to satisfy tax requirement pursuant to the 2025 agreement."}],"balance_after":2714,"derivative":{"underlying":"Common Stock","underlying_shares":101},"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314253,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Performance Share Unit","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"grant","planned":false,"acquired":true,"shares":6646,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Performance share units (PSUs) were earned February 4, 2026 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2025 pursuant to the 2023 agreement. Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Performance share units (PSUs) were earned February 4, 2026 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2025 pursuant to the 2023 agreement. Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."}],"balance_after":13081,"derivative":{"underlying":"Common Stock","underlying_shares":6646},"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314252,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Performance Share Unit","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"grant","planned":false,"acquired":true,"shares":7212,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units (PSUs) were earned February 4, 2026 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2025 pursuant to the 2024 agreement. Earned PSUs remain restricted until April 15, 2027, when they vest and convert to common stock, subject to service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units (PSUs) were earned February 4, 2026 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2025 pursuant to the 2024 agreement. Earned PSUs remain restricted until April 15, 2027, when they vest and convert to common stock, subject to service-based vesting requirement."}],"balance_after":20815,"derivative":{"underlying":"Common Stock","underlying_shares":7212},"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314251,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Performance Share Unit","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"grant","planned":false,"acquired":true,"shares":2815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Performance share units (PSUs) were earned February 4, 2026 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2025 pursuant to the 2025 agreement. Earned PSUs remain restricted until April 14, 2028, when they vest and convert to common stock, subject to service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Performance share units (PSUs) were earned February 4, 2026 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2025 pursuant to the 2025 agreement. Earned PSUs remain restricted until April 14, 2028, when they vest and convert to common stock, subject to service-based vesting requirement."}],"balance_after":2815,"derivative":{"underlying":"Common Stock","underlying_shares":2815},"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314250,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":593,"price":109.69,"value":65046.17,"ownership":{"direct":true},"balance_after":32772,"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314249,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":true,"shares":236,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."}],"balance_after":33365,"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314248,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":true,"shares":256,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."}],"balance_after":33129,"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314247,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-02-06T21:21:40.000Z","date":"2026-02-04","kind":"exercise","planned":false,"acquired":true,"shares":101,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."}],"balance_after":32873,"source":{"system":"sec-edgar","filing":"0000024741-26-000068","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000068/form4.xml","form_type":"4"}},{"id":314932,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Performance Share Unit","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":false,"shares":447,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F8","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F10","text":"Earned PSUs remain restricted until April 15, 2027, when they vest and convert to common stock, subject to service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F10","text":"Earned PSUs remain restricted until April 15, 2027, when they vest and convert to common stock, subject to service-based vesting requirement."}],"balance_after":13603,"derivative":{"underlying":"Common Stock","underlying_shares":447},"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":11,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314931,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Performance Share Unit","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":false,"shares":474,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F8","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F9","text":"Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F9","text":"Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."}],"balance_after":6435,"derivative":{"underlying":"Common Stock","underlying_shares":474},"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314930,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Restricted Stock Unit","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":false,"shares":258,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"The restricted stock units (RSUs) vest 100% on April 14, 2028. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F6","text":"The restricted stock units (RSUs) vest 100% on April 14, 2028. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F7","text":"This balance reflects the forfeiture of 8,125 restricted stock units on January 15, 2026."}],"balance_after":3804,"derivative":{"underlying":"Common Stock","underlying_shares":258},"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314929,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Restricted Stock Unit","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":false,"shares":484,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The restricted stock units (RSUs) vest 100% on April 15, 2027. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The restricted stock units (RSUs) vest 100% on April 15, 2027. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F5","text":"This balance reflects the forfeiture of 5,204 restricted stock units on January 15, 2026."}],"balance_after":9923,"derivative":{"underlying":"Common Stock","underlying_shares":484},"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314928,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Restricted Stock Unit","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":false,"shares":327,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."}],"balance_after":5670,"derivative":{"underlying":"Common Stock","underlying_shares":327},"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314927,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":1990,"price":93.49,"value":186045.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the reporting person's tax withholding obligations."}],"balance_after":32772,"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314926,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":true,"shares":447,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":34762,"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314925,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":true,"shares":474,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":34315,"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314924,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":true,"shares":258,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":33841,"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314923,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":true,"shares":484,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":33583,"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":314922,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-01-22T21:03:38.000Z","date":"2026-01-15","kind":"exercise","planned":false,"acquired":true,"shares":327,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":33099,"source":{"system":"sec-edgar","filing":"0000024741-26-000029","document":"form4a.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000029/form4a.xml","form_type":"4/A","original_submission_date":"2026-01-20"}},{"id":315215,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-01-20T21:01:03.000Z","date":"2026-01-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":4666,"price":93.49,"value":436224.34,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares withheld to satisfy the Reporting Person's tax withholding obligations upon the vesting of restricted stock."}],"balance_after":32772,"source":{"system":"sec-edgar","filing":"0000024741-26-000026","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000026/form4.xml","form_type":"4"}},{"id":315214,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"SVP"}}],"security":"Common Stock","published_at":"2026-01-20T21:01:03.000Z","date":"2026-01-15","kind":"disposition_to_issuer","planned":false,"acquired":false,"shares":12136,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Forfeiture of restricted stock pursuant to the July 10, 2023 agreement."}],"balance_after":37438,"source":{"system":"sec-edgar","filing":"0000024741-26-000026","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474126000026/form4.xml","form_type":"4"}},{"id":320737,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"Senior Vice President & CHRO"}}],"security":"Common Stock","published_at":"2025-07-14T20:01:22.000Z","date":"2025-07-10","kind":"tax_withholding","planned":false,"acquired":false,"shares":12391,"price":52.26,"value":647553.66,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld to satisfy the Reporting Person's tax withholding obligations upon the vesting of restricted stock."}],"balance_after":49574,"source":{"system":"sec-edgar","filing":"0000024741-25-000041","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/24741/000002474125000041/form4.xml","form_type":"4"}},{"id":323328,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"Senior Vice President & CHRO"}}],"security":"Restricted Stock Unit","published_at":"2025-04-03T20:17:39.000Z","date":"2025-04-01","kind":"grant","planned":false,"acquired":true,"shares":12187,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"The restricted stock units (RSUs) vest 100% on April 14, 2028. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"The restricted stock units (RSUs) vest 100% on April 14, 2028. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."}],"balance_after":12187,"derivative":{"underlying":"Common Stock","underlying_shares":12187},"source":{"system":"sec-edgar","filing":"0001127602-25-011375","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/24741/000112760225011375/form4.xml","form_type":"4"}},{"id":326462,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"Senior Vice President & CHRO"}}],"security":"Performance Share Unit","published_at":"2025-02-06T21:23:56.000Z","date":"2025-02-04","kind":"grant","planned":false,"acquired":true,"shares":5398,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Performance share units (PSUs) were earned February 4, 2025 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2024 pursuant to the 2023 agreement. Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Performance share units (PSUs) were earned February 4, 2025 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2024 pursuant to the 2023 agreement. Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."}],"balance_after":6909,"derivative":{"underlying":"Common Stock","underlying_shares":5398},"source":{"system":"sec-edgar","filing":"0001127602-25-003397","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/24741/000112760225003397/form4.xml","form_type":"4"}},{"id":326461,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"Senior Vice President & CHRO"}}],"security":"Performance Share Unit","published_at":"2025-02-06T21:23:56.000Z","date":"2025-02-04","kind":"grant","planned":false,"acquired":true,"shares":14050,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Performance share units (PSUs) were earned February 4, 2025 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2024 pursuant to the 2024 agreement. Earned PSUs remain restricted until April 15, 2027, when they vest and convert to common stock, subject to service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Performance share units (PSUs) were earned February 4, 2025 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2024 pursuant to the 2024 agreement. Earned PSUs remain restricted until April 15, 2027, when they vest and convert to common stock, subject to service-based vesting requirement."}],"balance_after":14050,"derivative":{"underlying":"Common Stock","underlying_shares":14050},"source":{"system":"sec-edgar","filing":"0001127602-25-003397","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/24741/000112760225003397/form4.xml","form_type":"4"}},{"id":332216,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"Senior Vice President & CHRO"}}],"security":"Common Stock","published_at":"2024-07-12T20:05:41.000Z","date":"2024-07-10","kind":"tax_withholding","planned":false,"acquired":false,"shares":10851,"price":45.48,"value":493503.48,"ownership":{"direct":true},"balance_after":61965,"source":{"system":"sec-edgar","filing":"0001127602-24-020359","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/24741/000112760224020359/form4.xml","form_type":"4"}},{"id":335763,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"Senior Vice President & CHRO"}}],"security":"Restricted Stock Unit","published_at":"2024-04-03T20:07:21.000Z","date":"2024-04-01","kind":"grant","planned":false,"acquired":true,"shares":15611,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The restricted stock units (RSUs) vest 100% on April 15, 2027. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The restricted stock units (RSUs) vest 100% on April 15, 2027. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."}],"balance_after":15611,"derivative":{"underlying":"Common Stock","underlying_shares":15611},"source":{"system":"sec-edgar","filing":"0001127602-24-012152","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/24741/000112760224012152/form4.xml","form_type":"4"}},{"id":340927,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"Senior Vice President & CHRO"}}],"security":"Performance Share Unit","published_at":"2024-02-08T21:24:51.000Z","date":"2024-02-07","kind":"grant","planned":false,"acquired":true,"shares":1511,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each performance share unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Performance share units (PSUs) were earned February 7, 2024 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2023 pursuant to the 2023 agreement. Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Performance share units (PSUs) were earned February 7, 2024 per Compensation Committee decision that performance criteria were satisfied for fiscal year 2023 pursuant to the 2023 agreement. Earned PSUs remain restricted until April 15, 2026, when they vest and convert to common stock, subject to service-based vesting requirement."}],"balance_after":1511,"derivative":{"underlying":"Common Stock","underlying_shares":1511},"source":{"system":"sec-edgar","filing":"0001127602-24-004000","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/24741/000112760224004000/form4.xml","form_type":"4"}},{"id":347660,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"Senior Vice President & CHRO"}}],"security":"Restricted Stock Unit","published_at":"2023-07-11T20:08:13.000Z","date":"2023-07-10","kind":"grant","planned":false,"acquired":true,"shares":5997,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of Corning Incorporated common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The restricted stock units (RSUs) vest 100% on April 15, 2026. Events such as retirement, death, disability, and others specified in the agreement may result in vesting prior to the vesting date."}],"balance_after":5997,"derivative":{"underlying":"Common Stock","underlying_shares":5997},"source":{"system":"sec-edgar","filing":"0001127602-23-020563","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/24741/000112760223020563/form4.xml","form_type":"4"}},{"id":347659,"issuer":{"id":2883,"kind":"organization","name":"CORNING INC /NY","symbol":"GLW"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"officer":true,"officer_title":"Senior Vice President & CHRO"}}],"security":"Common Stock","published_at":"2023-07-11T20:08:13.000Z","date":"2023-07-10","kind":"grant","planned":false,"acquired":true,"shares":72816,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These shares were granted under the Incentive Stock Plan of Corning Incorporated and are subject to the restrictions and terms contained in an agreement dated July 10, 2023."}],"balance_after":72816,"source":{"system":"sec-edgar","filing":"0001127602-23-020563","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/24741/000112760223020563/form4.xml","form_type":"4"}},{"id":3303066,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2019 RSU Grant","published_at":"2020-01-25T00:45:38.000Z","date":"2020-01-23","kind":"exercise","acquired":false,"shares":4198,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This grant represents RSU's from the 2010 Long Term Incentive Plan that are subject to the following vesting schedule: 1/3 on January 23, 2020; 1/3 on January 1, 2021; 1/3 on January 1, 2022"},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This grant represents RSU's from the 2010 Long Term Incentive Plan that are subject to the following vesting schedule: 1/3 on January 23, 2020; 1/3 on January 1, 2021; 1/3 on January 1, 2022"}],"balance_after":8396,"derivative":{"exercise_price":0.01,"underlying":"Coremark Common Stock","underlying_shares":4198},"source":{"system":"sec-edgar","filing":"0001214659-20-000593","document":"marketforms-47549.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000121465920000593/marketforms-47549.xml","form_type":"4"}},{"id":3303065,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2019 Performance Shares","published_at":"2020-01-25T00:45:38.000Z","date":"2020-01-23","kind":"exercise","acquired":false,"shares":2159,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"2019 Performance Shares earned upon the achievement of certain company financial goals. Shares vest; 1/3 on January 23, 2020, 1/3 on January 1, 2021 and 1/3 on January 1, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"2019 Performance Shares earned upon the achievement of certain company financial goals. Shares vest; 1/3 on January 23, 2020, 1/3 on January 1, 2021 and 1/3 on January 1, 2022."}],"balance_after":4318,"derivative":{"exercise_price":0.01,"underlying":"Coremark Common Stock","underlying_shares":2159},"source":{"system":"sec-edgar","filing":"0001214659-20-000593","document":"marketforms-47549.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000121465920000593/marketforms-47549.xml","form_type":"4"}},{"id":3303064,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2019 Performance Shares","published_at":"2020-01-25T00:45:38.000Z","date":"2020-01-23","kind":"grant","acquired":true,"shares":6477,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"2019 Performance Shares earned upon the achievement of certain company financial goals. Shares vest; 1/3 on January 23, 2020, 1/3 on January 1, 2021 and 1/3 on January 1, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"2019 Performance Shares earned upon the achievement of certain company financial goals. Shares vest; 1/3 on January 23, 2020, 1/3 on January 1, 2021 and 1/3 on January 1, 2022."}],"balance_after":6477,"derivative":{"exercise_price":0.01,"underlying":"Coremark Common Stock","underlying_shares":6477},"source":{"system":"sec-edgar","filing":"0001214659-20-000593","document":"marketforms-47549.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000121465920000593/marketforms-47549.xml","form_type":"4"}},{"id":3303063,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2020-01-25T00:45:38.000Z","date":"2020-01-23","kind":"tax_withholding","acquired":false,"shares":2037,"price":25.36,"value":51658.32,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares withheld for taxes on RSU Vesting previously reported in Table I."}],"balance_after":25036,"source":{"system":"sec-edgar","filing":"0001214659-20-000593","document":"marketforms-47549.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000121465920000593/marketforms-47549.xml","form_type":"4"}},{"id":3303062,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2020-01-25T00:45:38.000Z","date":"2020-01-23","kind":"exercise","acquired":true,"shares":4198,"price":0.01,"value":41.98,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"This grant represents RSU's from the 2010 Long Term Incentive Plan that are subject to the following vesting schedule: 1/3 on January 23, 2020; 1/3 on January 1, 2021; 1/3 on January 1, 2022"}],"balance_after":27073,"source":{"system":"sec-edgar","filing":"0001214659-20-000593","document":"marketforms-47549.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000121465920000593/marketforms-47549.xml","form_type":"4"}},{"id":3303061,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2020-01-25T00:45:38.000Z","date":"2020-01-23","kind":"exercise","acquired":true,"shares":2159,"price":0.01,"value":21.59,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"2019 Performance Shares earned upon the achievement of certain company financial goals. Shares vest; 1/3 on January 23, 2020, 1/3 on January 1, 2021 and 1/3 on January 1, 2022."}],"balance_after":22875,"source":{"system":"sec-edgar","filing":"0001214659-20-000593","document":"marketforms-47549.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000121465920000593/marketforms-47549.xml","form_type":"4"}},{"id":3318635,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2018 Performance Shares","published_at":"2020-01-06T22:14:31.000Z","date":"2020-01-02","kind":"exercise","acquired":false,"shares":2381,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Performance Shares earned upon the achievement of certain company financial goals. Shares vest; 1/3 on January 23, 2019, 1/3 on January 1, 2020 and 1/3 on January 1, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Performance Shares earned upon the achievement of certain company financial goals. Shares vest; 1/3 on January 23, 2019, 1/3 on January 1, 2020 and 1/3 on January 1, 2021."}],"balance_after":2381,"derivative":{"exercise_price":0.01,"underlying":"Coremark Common Stock","underlying_shares":2381},"source":{"system":"sec-edgar","filing":"0001246360-20-000113","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636020000113/form.xml","form_type":"4"}},{"id":3318634,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2018 RSU Grant","published_at":"2020-01-06T22:14:31.000Z","date":"2020-01-02","kind":"exercise","acquired":false,"shares":4904,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This grant represents RSU's from the 2010 Long Term Incentive Plan that are subject to the following vesting schedule: 1/3 on January 22, 2019; 1/3 on January 1, 2020; 1/3 on January 1, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This grant represents RSU's from the 2010 Long Term Incentive Plan that are subject to the following vesting schedule: 1/3 on January 22, 2019; 1/3 on January 1, 2020; 1/3 on January 1, 2021."}],"balance_after":4904,"derivative":{"exercise_price":0.01,"underlying":"Coremark Common Stock","underlying_shares":4904},"source":{"system":"sec-edgar","filing":"0001246360-20-000113","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636020000113/form.xml","form_type":"4"}},{"id":3318633,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2017 RSU Grant","published_at":"2020-01-06T22:14:31.000Z","date":"2020-01-02","kind":"exercise","acquired":false,"shares":5751,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"This grant represents RSU's from the 2010 Long Term Incentive Plan that are subject to the following vesting schedule: 1/3 on January 1, 2018; 1/3 on January 1, 2019; 1/3 on January 1, 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"This grant represents RSU's from the 2010 Long Term Incentive Plan that are subject to the following vesting schedule: 1/3 on January 1, 2018; 1/3 on January 1, 2019; 1/3 on January 1, 2020."}],"balance_after":0,"derivative":{"exercise_price":0.01,"underlying":"Coremark Common Stock","underlying_shares":5751},"source":{"system":"sec-edgar","filing":"0001246360-20-000113","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636020000113/form.xml","form_type":"4"}},{"id":3318632,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2020-01-06T22:14:31.000Z","date":"2020-01-02","kind":"tax_withholding","acquired":false,"shares":4436,"price":25.96,"value":115158.56,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares withheld for taxes on RSU Vesting"}],"balance_after":20716,"source":{"system":"sec-edgar","filing":"0001246360-20-000113","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636020000113/form.xml","form_type":"4"}},{"id":3318631,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2020-01-06T22:14:31.000Z","date":"2020-01-02","kind":"exercise","acquired":true,"shares":2381,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":25152,"source":{"system":"sec-edgar","filing":"0001246360-20-000113","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636020000113/form.xml","form_type":"4"}},{"id":3318630,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2020-01-06T22:14:31.000Z","date":"2020-01-02","kind":"exercise","acquired":true,"shares":4904,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":22771,"source":{"system":"sec-edgar","filing":"0001246360-20-000113","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636020000113/form.xml","form_type":"4"}},{"id":3318629,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2020-01-06T22:14:31.000Z","date":"2020-01-02","kind":"exercise","acquired":true,"shares":5751,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":17867,"source":{"system":"sec-edgar","filing":"0001246360-20-000113","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636020000113/form.xml","form_type":"4"}},{"id":3587200,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2019 RSU Grant","published_at":"2019-03-19T21:04:20.000Z","date":"2019-01-23","kind":"grant","acquired":true,"shares":12594,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"This grant represents RSU's from the 2010 Long Term Incentive Plan that are subject to the following vesting schedule: 1/3 on January 23, 2020; 1/3 on January 1, 2021; 1/3 on January 1, 2022."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"This grant represents RSU's from the 2010 Long Term Incentive Plan that are subject to the following vesting schedule: 1/3 on January 23, 2020; 1/3 on January 1, 2021; 1/3 on January 1, 2022."}],"balance_after":12594,"derivative":{"exercise_price":0.01,"underlying":"Coremark Common Stock","underlying_shares":12594},"source":{"system":"sec-edgar","filing":"0001246360-19-001071","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019001071/form.xml","form_type":"4/A","original_submission_date":"2019-01-25"}},{"id":3587199,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2018 Performance Shares","published_at":"2019-03-19T21:04:20.000Z","date":"2019-01-23","kind":"exercise","acquired":false,"shares":2381,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"2018 Performance Shares were earned upon the achievement of certain company financial goals. These shares will vest according to the following schedule: 1/3 on January 23, 2019; 1/3 on January 1, 2020; 1/3 on January 1, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"2018 Performance Shares were earned upon the achievement of certain company financial goals. These shares will vest according to the following schedule: 1/3 on January 23, 2019; 1/3 on January 1, 2020; 1/3 on January 1, 2021."}],"balance_after":4762,"derivative":{"exercise_price":0.01,"underlying":"Coremark Common Stock","underlying_shares":2381},"source":{"system":"sec-edgar","filing":"0001246360-19-001071","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019001071/form.xml","form_type":"4/A","original_submission_date":"2019-01-25"}},{"id":3587198,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2018 Performance Shares","published_at":"2019-03-19T21:04:20.000Z","date":"2019-01-23","kind":"grant","acquired":true,"shares":7143,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"2018 Performance Shares were earned upon the achievement of certain company financial goals. These shares will vest according to the following schedule: 1/3 on January 23, 2019; 1/3 on January 1, 2020; 1/3 on January 1, 2021."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"2018 Performance Shares were earned upon the achievement of certain company financial goals. These shares will vest according to the following schedule: 1/3 on January 23, 2019; 1/3 on January 1, 2020; 1/3 on January 1, 2021."}],"balance_after":7143,"derivative":{"exercise_price":0.01,"underlying":"Coremark Common Stock","underlying_shares":7143},"source":{"system":"sec-edgar","filing":"0001246360-19-001071","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019001071/form.xml","form_type":"4/A","original_submission_date":"2019-01-25"}},{"id":3587197,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2019-03-19T21:04:20.000Z","date":"2019-01-23","kind":"tax_withholding","acquired":false,"shares":763,"price":29.18,"value":22264.34,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares withheld for taxes on Performance RSU Vesting previously reported in Table I"},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Amount of securities beneficially owned has been updated to reflect the correct amount of shares."}],"balance_after":12116,"source":{"system":"sec-edgar","filing":"0001246360-19-001071","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019001071/form.xml","form_type":"4/A","original_submission_date":"2019-01-25"}},{"id":3587196,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2019-03-19T21:04:20.000Z","date":"2019-01-23","kind":"exercise","acquired":true,"shares":2381,"price":0.01,"value":23.81,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"2018 Performance Shares were earned upon the achievement of certain company financial goals. These shares will vest according to the following schedule: 1/3 on January 23, 2019; 1/3 on January 1, 2020; 1/3 on January 1, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Amount of securities beneficially owned has been updated to reflect the correct amount of shares."}],"balance_after":12879,"source":{"system":"sec-edgar","filing":"0001246360-19-001071","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019001071/form.xml","form_type":"4/A","original_submission_date":"2019-01-25"}},{"id":3686836,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2019 RSU Grant","published_at":"2019-01-26T02:53:09.000Z","date":"2019-01-23","kind":"grant","acquired":true,"shares":12594,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":12594,"derivative":{"exercise_price":0.01,"exercise_date":"2019-01-23","expiration_date":"2026-01-23","underlying":"Coremark Common Stock","underlying_shares":12594},"source":{"system":"sec-edgar","filing":"0001246360-19-000341","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019000341/form.xml","form_type":"4"}},{"id":3686835,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2019-01-26T02:53:09.000Z","date":"2019-01-23","kind":"tax_withholding","acquired":false,"shares":763,"price":29.18,"value":22264.34,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"Shares withheld for taxes on Performance RSU Vesting previously reported in Table I"}],"balance_after":16878,"source":{"system":"sec-edgar","filing":"0001246360-19-000341","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019000341/form.xml","form_type":"4"}},{"id":3686834,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2019-01-26T02:53:09.000Z","date":"2019-01-23","kind":"grant","acquired":true,"shares":7143,"price":0.01,"value":71.43,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Performance Shares earned upon the achievement of certain company financial goals. Shares vest; 1/3 on Jan. 23, 2019, 1/3 on January 1, 2020 and 1/3 on January 1, 2021."}],"balance_after":17641,"source":{"system":"sec-edgar","filing":"0001246360-19-000341","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019000341/form.xml","form_type":"4"}},{"id":3688127,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2018 RSU Grant","published_at":"2019-01-25T00:35:13.000Z","date":"2019-01-22","kind":"exercise","acquired":false,"shares":4904,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":9808,"derivative":{"exercise_price":0.01,"exercise_date":"2019-01-22","expiration_date":"2025-01-22","underlying":"Coremark Common Stock","underlying_shares":9808},"source":{"system":"sec-edgar","filing":"0001246360-19-000283","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019000283/form.xml","form_type":"4"}},{"id":3688126,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2019-01-25T00:35:13.000Z","date":"2019-01-22","kind":"tax_withholding","acquired":false,"shares":1551,"price":28.72,"value":44544.72,"ownership":{"direct":true},"balance_after":10498,"source":{"system":"sec-edgar","filing":"0001246360-19-000283","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019000283/form.xml","form_type":"4"}},{"id":3688125,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2019-01-25T00:35:13.000Z","date":"2019-01-22","kind":"exercise","acquired":true,"shares":4904,"price":0.01,"value":49.04,"ownership":{"direct":true},"balance_after":12049,"source":{"system":"sec-edgar","filing":"0001246360-19-000283","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019000283/form.xml","form_type":"4"}},{"id":3709237,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2017 RSU Grant","published_at":"2019-01-04T00:56:14.000Z","date":"2019-01-01","kind":"exercise","acquired":false,"shares":5750,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":5751,"derivative":{"exercise_price":0.01,"exercise_date":"2018-01-01","expiration_date":"2024-01-01","underlying":"Coremark Common Stock","underlying_shares":5750},"source":{"system":"sec-edgar","filing":"0001246360-19-000037","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019000037/form.xml","form_type":"4"}},{"id":3709236,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2019-01-04T00:56:14.000Z","date":"2019-01-01","kind":"tax_withholding","acquired":false,"shares":2137,"price":23.79,"value":50839.23,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld for taxes on RSU Vesting"}],"balance_after":7145,"source":{"system":"sec-edgar","filing":"0001246360-19-000037","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019000037/form.xml","form_type":"4"}},{"id":3709235,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2019-01-04T00:56:14.000Z","date":"2019-01-01","kind":"exercise","acquired":true,"shares":5750,"price":0.01,"value":57.5,"ownership":{"direct":true},"balance_after":9282,"source":{"system":"sec-edgar","filing":"0001246360-19-000037","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636019000037/form.xml","form_type":"4"}},{"id":4091143,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2018 RSU Grant","published_at":"2018-01-25T02:35:17.000Z","date":"2018-01-22","kind":"grant","acquired":true,"shares":14712,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":14712,"derivative":{"exercise_price":0.01,"exercise_date":"2019-01-22","expiration_date":"2025-01-22","underlying":"Coremark Common Stock","underlying_shares":14712},"source":{"system":"sec-edgar","filing":"0001246360-18-000318","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636018000318/form.xml","form_type":"4"}},{"id":4112533,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2017 RSU Grant","published_at":"2018-01-04T01:28:11.000Z","date":"2018-01-01","kind":"exercise","acquired":false,"shares":5750,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":11501,"derivative":{"exercise_price":0.01,"exercise_date":"2018-01-01","expiration_date":"2024-01-01","underlying":"Coremark Common Stock","underlying_shares":5750},"source":{"system":"sec-edgar","filing":"0001246360-18-000037","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636018000037/form.xml","form_type":"4"}},{"id":4112532,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2018-01-04T01:28:11.000Z","date":"2018-01-01","kind":"tax_withholding","acquired":false,"shares":2218,"price":31.23,"value":69268.14,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares withheld for taxes on RSU Vesting"}],"balance_after":3532,"source":{"system":"sec-edgar","filing":"0001246360-18-000037","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636018000037/form.xml","form_type":"4"}},{"id":4112531,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"Coremark Common Stock","published_at":"2018-01-04T01:28:11.000Z","date":"2018-01-01","kind":"exercise","acquired":true,"shares":5750,"price":0.01,"value":57.5,"ownership":{"direct":true},"balance_after":5750,"source":{"system":"sec-edgar","filing":"0001246360-18-000037","document":"form.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636018000037/form.xml","form_type":"4"}},{"id":4301403,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2017 RSU Grant","published_at":"2017-05-31T01:21:11.000Z","date":"2017-05-23","kind":"grant","acquired":true,"shares":17251,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":17251,"derivative":{"exercise_price":0.01,"exercise_date":"2018-01-01","expiration_date":"2024-05-23","underlying":"Coremark Common Stock","underlying_shares":17251},"source":{"system":"sec-edgar","filing":"0001246360-17-002044","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636017002044/form.xml","form_type":"4/A","original_submission_date":"2017-05-24"}},{"id":4306629,"issuer":{"id":135829,"kind":"organization","name":"Core-Mark Holding Company, LLC","symbol":"CORE"},"owners":[{"id":14756,"kind":"person","name":"Kammerud Jordana Daryl","position":1,"cik":"0001707582","reported_name":"Kammerud Jordana Daryl","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior VP and Chief HR Officer"}}],"security":"2017 RSU Grant","published_at":"2017-05-24T23:35:11.000Z","date":"2017-05-22","kind":"grant","acquired":true,"shares":17251,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":17251,"derivative":{"exercise_price":0.01,"exercise_date":"2018-01-01","expiration_date":"2024-01-01","underlying":"Coremark Common Stock","underlying_shares":17251},"source":{"system":"sec-edgar","filing":"0001246360-17-002010","document":"form.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1707582/000124636017002010/form.xml","form_type":"4"}}]}