{"transactions":[{"id":1120638,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Restricted Stock Unit","published_at":"2025-06-06T20:04:58.000Z","date":"2025-06-04","kind":"exercise","planned":false,"acquired":false,"shares":7639,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit represents the contingent right to receive one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2025 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the vesting and payment of the award with respect to the first year in the performance period."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2025 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the vesting and payment of the award with respect to the first year in the performance period."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":7639},"source":{"system":"sec-edgar","filing":"0000088941-25-000108","document":"wk-form4_1749240291.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000108/wk-form4_1749240291.xml","form_type":"4"}},{"id":1120637,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-06-06T20:04:58.000Z","date":"2025-06-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":4087,"price":38.11,"value":155755.57,"ownership":{"direct":true},"balance_after":15987,"source":{"system":"sec-edgar","filing":"0000088941-25-000108","document":"wk-form4_1749240291.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000108/wk-form4_1749240291.xml","form_type":"4"}},{"id":1120636,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-06-06T20:04:58.000Z","date":"2025-06-04","kind":"exercise","planned":false,"acquired":true,"shares":7639,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":20074,"source":{"system":"sec-edgar","filing":"0000088941-25-000108","document":"wk-form4_1749240291.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000108/wk-form4_1749240291.xml","form_type":"4"}},{"id":1187489,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Restricted Stock Unit","published_at":"2025-04-01T22:34:32.000Z","date":"2025-03-27","kind":"exercise","planned":false,"acquired":false,"shares":1599,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit represents the contingent right to receive one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This grant fully vested on March 27, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This grant fully vested on March 27, 2025."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":1599},"source":{"system":"sec-edgar","filing":"0000088941-25-000087","document":"wk-form4_1743546866.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000087/wk-form4_1743546866.xml","form_type":"4"}},{"id":1187488,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-04-01T22:34:32.000Z","date":"2025-03-27","kind":"tax_withholding","planned":false,"acquired":false,"shares":856,"price":38.69,"value":33118.64,"ownership":{"direct":true},"balance_after":12435,"source":{"system":"sec-edgar","filing":"0000088941-25-000087","document":"wk-form4_1743546866.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000087/wk-form4_1743546866.xml","form_type":"4"}},{"id":1187487,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-04-01T22:34:32.000Z","date":"2025-03-27","kind":"exercise","planned":false,"acquired":true,"shares":1599,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":13291,"source":{"system":"sec-edgar","filing":"0000088941-25-000087","document":"wk-form4_1743546866.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000087/wk-form4_1743546866.xml","form_type":"4"}},{"id":1189374,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Restricted Stock Unit","published_at":"2025-03-28T20:45:10.000Z","date":"2025-03-26","kind":"grant","planned":false,"acquired":true,"shares":7639,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit represents the contingent right to receive one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2025 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the determination of the number of units eligible to vest based on the actual attainment of the performance condition with respect to the first year in the performance period. The vesting of the award with respect to the first year in the performance period will occur on June 4, 2025, subject to the satisfaction of the service condition."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2025 that are eligible to vest based on Semtech's attainment of pre-established revenue and non-GAAP operating income targets over a period of one, two, and three years, Semtech's relative total stockholder return over a period of three years, and the satisfaction of a service condition. The transaction represents the determination of the number of units eligible to vest based on the actual attainment of the performance condition with respect to the first year in the performance period. The vesting of the award with respect to the first year in the performance period will occur on June 4, 2025, subject to the satisfaction of the service condition."}],"balance_after":7639,"derivative":{"underlying":"Common Stock","underlying_shares":7639},"source":{"system":"sec-edgar","filing":"0000088941-25-000075","document":"wk-form4_1743194703.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000075/wk-form4_1743194703.xml","form_type":"4"}},{"id":1216575,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Restricted Stock Unit","published_at":"2025-03-11T00:21:13.000Z","date":"2025-03-07","kind":"exercise","planned":false,"acquired":false,"shares":2124,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This grant vests in three annual installments beginning on March 7, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This grant vests in three annual installments beginning on March 7, 2024."}],"balance_after":2124,"derivative":{"underlying":"Common Stock","underlying_shares":2124},"source":{"system":"sec-edgar","filing":"0000088941-25-000051","document":"wk-form4_1741652467.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000051/wk-form4_1741652467.xml","form_type":"4"}},{"id":1216574,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Restricted Stock Unit","published_at":"2025-03-11T00:21:13.000Z","date":"2025-03-06","kind":"grant","planned":false,"acquired":true,"shares":17342,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"One third of this grant vests on March 10, 2026 and the remainder of this grant vests in eight quarterly installments beginning on June 10, 2026."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"One third of this grant vests on March 10, 2026 and the remainder of this grant vests in eight quarterly installments beginning on June 10, 2026."}],"balance_after":17342,"derivative":{"underlying":"Common Stock","underlying_shares":17342},"source":{"system":"sec-edgar","filing":"0000088941-25-000051","document":"wk-form4_1741652467.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000051/wk-form4_1741652467.xml","form_type":"4"}},{"id":1216573,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-03-11T00:21:13.000Z","date":"2025-03-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1137,"price":32.33,"value":36759.21,"ownership":{"direct":true},"balance_after":11692,"source":{"system":"sec-edgar","filing":"0000088941-25-000051","document":"wk-form4_1741652467.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000051/wk-form4_1741652467.xml","form_type":"4"}},{"id":1216572,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-03-11T00:21:13.000Z","date":"2025-03-07","kind":"exercise","planned":false,"acquired":true,"shares":2124,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":12829,"source":{"system":"sec-edgar","filing":"0000088941-25-000051","document":"wk-form4_1741652467.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000051/wk-form4_1741652467.xml","form_type":"4"}},{"id":1220978,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Restricted Stock Unit","published_at":"2025-03-06T23:57:30.000Z","date":"2025-03-05","kind":"exercise","planned":false,"acquired":false,"shares":11310,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"This grant vests in three annual installments beginning on March 5, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"This grant vests in three annual installments beginning on March 5, 2025."}],"balance_after":22621,"derivative":{"underlying":"Common Stock","underlying_shares":11310},"source":{"system":"sec-edgar","filing":"0000088941-25-000031","document":"wk-form4_1741305443.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000031/wk-form4_1741305443.xml","form_type":"4"}},{"id":1220977,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-03-06T23:57:30.000Z","date":"2025-03-05","kind":"tax_withholding","planned":false,"acquired":false,"shares":6051,"price":36.05,"value":218138.55,"ownership":{"direct":true},"balance_after":10705,"source":{"system":"sec-edgar","filing":"0000088941-25-000031","document":"wk-form4_1741305443.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000031/wk-form4_1741305443.xml","form_type":"4"}},{"id":1220976,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-03-06T23:57:30.000Z","date":"2025-03-05","kind":"exercise","planned":false,"acquired":true,"shares":11310,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":16756,"source":{"system":"sec-edgar","filing":"0000088941-25-000031","document":"wk-form4_1741305443.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000031/wk-form4_1741305443.xml","form_type":"4"}},{"id":1220975,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-03-06T23:57:30.000Z","date":"2025-03-04","kind":"tax_withholding","planned":false,"acquired":false,"shares":930,"price":35.58,"value":33089.4,"ownership":{"direct":true},"balance_after":5446,"source":{"system":"sec-edgar","filing":"0000088941-25-000031","document":"wk-form4_1741305443.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000031/wk-form4_1741305443.xml","form_type":"4"}},{"id":1220974,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-03-06T23:57:30.000Z","date":"2025-03-04","kind":"grant","planned":false,"acquired":true,"shares":1738,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F1","text":"The reporting person was granted performance stock units by Semtech in Semtech's fiscal year 2024 that are eligible to vest based on Semtech's relative total stockholder return over a period of one, two and three years. This transaction represents the payment and vesting of the awards with respect to the second year in the performance period."}],"balance_after":6376,"source":{"system":"sec-edgar","filing":"0000088941-25-000031","document":"wk-form4_1741305443.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000031/wk-form4_1741305443.xml","form_type":"4"}},{"id":1302982,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Restricted Stock Unit","published_at":"2025-01-15T21:20:24.000Z","date":"2025-01-13","kind":"exercise","planned":false,"acquired":false,"shares":4001,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This grant vests in four annual installments beginning on January 13, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This grant vests in four annual installments beginning on January 13, 2024."}],"balance_after":8003,"derivative":{"underlying":"Common Stock","underlying_shares":4001},"source":{"system":"sec-edgar","filing":"0000088941-25-000011","document":"wk-form4_1736976016.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000011/wk-form4_1736976016.xml","form_type":"4"}},{"id":1302981,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-01-15T21:20:24.000Z","date":"2025-01-13","kind":"tax_withholding","planned":false,"acquired":false,"shares":2142,"price":66.15,"value":141693.3,"ownership":{"direct":true},"balance_after":4638,"source":{"system":"sec-edgar","filing":"0000088941-25-000011","document":"wk-form4_1736976016.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000011/wk-form4_1736976016.xml","form_type":"4"}},{"id":1302980,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP and GM"}}],"security":"Common Stock","published_at":"2025-01-15T21:20:24.000Z","date":"2025-01-13","kind":"exercise","planned":false,"acquired":true,"shares":4001,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":6780,"source":{"system":"sec-edgar","filing":"0000088941-25-000011","document":"wk-form4_1736976016.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894125000011/wk-form4_1736976016.xml","form_type":"4"}},{"id":1521602,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP"}}],"security":"Restricted Stock Unit","published_at":"2024-05-10T22:07:58.000Z","date":"2024-03-27","kind":"grant","planned":false,"acquired":true,"shares":1599,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This grant vests in one annual installment on March 27, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This grant vests in one annual installment on March 27, 2025."}],"balance_after":1599,"derivative":{"underlying":"Common Stock","underlying_shares":1599},"source":{"system":"sec-edgar","filing":"0000088941-24-000055","document":"wk-form4_1715378863.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894124000055/wk-form4_1715378863.xml","form_type":"4"}},{"id":1521596,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP"}}],"security":"Restricted Stock Unit","published_at":"2024-05-10T21:54:51.000Z","date":"2024-03-05","kind":"grant","planned":false,"acquired":true,"shares":33931,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This grant vests in three annual installments beginning on March 5, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This grant vests in three annual installments beginning on March 5, 2025."}],"balance_after":33931,"derivative":{"underlying":"SMTC","underlying_shares":33931},"source":{"system":"sec-edgar","filing":"0000088941-24-000049","document":"wk-form4a_1715378078.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894124000049/wk-form4a_1715378078.xml","form_type":"4/A","original_submission_date":"2024-03-07"}},{"id":1585579,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP"}}],"security":"Restricted Stock Unit","published_at":"2024-03-11T20:51:50.000Z","date":"2024-03-07","kind":"exercise","planned":false,"acquired":false,"shares":2124,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This grant vests in three annual installments beginning on March 7, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This grant vests in three annual installments beginning on March 7, 2024."}],"balance_after":4248,"derivative":{"underlying":"Common Stock","underlying_shares":2124},"source":{"system":"sec-edgar","filing":"0000088941-24-000021","document":"wk-form4_1710190302.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894124000021/wk-form4_1710190302.xml","form_type":"4"}},{"id":1585578,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP"}}],"security":"Common Stock","published_at":"2024-03-11T20:51:50.000Z","date":"2024-03-07","kind":"tax_withholding","planned":false,"acquired":false,"shares":1076,"price":23.32,"value":25092.32,"ownership":{"direct":true},"balance_after":2779,"source":{"system":"sec-edgar","filing":"0000088941-24-000021","document":"wk-form4_1710190302.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894124000021/wk-form4_1710190302.xml","form_type":"4"}},{"id":1585577,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP"}}],"security":"Common Stock","published_at":"2024-03-11T20:51:50.000Z","date":"2024-03-07","kind":"exercise","planned":false,"acquired":true,"shares":2124,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":3855,"source":{"system":"sec-edgar","filing":"0000088941-24-000021","document":"wk-form4_1710190302.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894124000021/wk-form4_1710190302.xml","form_type":"4"}},{"id":1590413,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP"}}],"security":"Restricted Stock Unit","published_at":"2024-03-08T01:10:11.000Z","date":"2024-03-05","kind":"grant","planned":false,"acquired":true,"shares":32080,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This grant vests in three annual installments beginning on March 5, 2025."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This grant vests in three annual installments beginning on March 5, 2025."}],"balance_after":32080,"derivative":{"underlying":"SMTC","underlying_shares":32080},"source":{"system":"sec-edgar","filing":"0000088941-24-000015","document":"wk-form4_1709860202.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894124000015/wk-form4_1709860202.xml","form_type":"4"}},{"id":1679612,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP"}}],"security":"Restricted Stock Unit","published_at":"2024-01-16T21:48:47.000Z","date":"2024-01-13","kind":"exercise","planned":false,"acquired":false,"shares":4001,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This grant vests in four annual installments beginning on January 13, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This grant vests in four annual installments beginning on January 13, 2024."}],"balance_after":12004,"derivative":{"underlying":"Common Stock","underlying_shares":4001},"source":{"system":"sec-edgar","filing":"0000088941-24-000009","document":"wk-form4_1705441711.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894124000009/wk-form4_1705441711.xml","form_type":"4"}},{"id":1679611,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP"}}],"security":"Common Stock","published_at":"2024-01-16T21:48:47.000Z","date":"2024-01-13","kind":"tax_withholding","planned":false,"acquired":false,"shares":2270,"price":19.06,"value":43266.2,"ownership":{"direct":true},"balance_after":1731,"source":{"system":"sec-edgar","filing":"0000088941-24-000009","document":"wk-form4_1705441711.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894124000009/wk-form4_1705441711.xml","form_type":"4"}},{"id":1679610,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP"}}],"security":"Common Stock","published_at":"2024-01-16T21:48:47.000Z","date":"2024-01-13","kind":"exercise","planned":false,"acquired":true,"shares":4001,"price":19.06,"value":76259.06,"ownership":{"direct":true},"balance_after":4001,"source":{"system":"sec-edgar","filing":"0000088941-24-000009","document":"wk-form4_1705441711.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000008894124000009/wk-form4_1705441711.xml","form_type":"4"}},{"id":1962171,"issuer":{"id":3442,"kind":"organization","name":"SEMTECH CORP","symbol":"SMTC"},"owners":[{"id":78815,"kind":"person","name":"Gray William Ross","position":1,"cik":"0001961757","reported_name":"Gray William Ross","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"VP"}}],"security":"Restricted Stock Unit","published_at":"2023-03-10T02:02:08.000Z","date":"2023-03-07","kind":"grant","acquired":true,"shares":6372,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each stock unit is the economic equivalent of one share of Semtech common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This grant vests in three annual installments beginning on March 7, 2024."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"This grant vests in three annual installments beginning on March 7, 2024."}],"balance_after":6372,"derivative":{"underlying":"Common Stock","underlying_shares":6372},"source":{"system":"sec-edgar","filing":"0001593968-23-000450","document":"primary_01.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/88941/000159396823000450/primary_01.xml","form_type":"4"}}]}