{"transactions":[{"id":1066394,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2025-08-14T23:01:29.000Z","date":"2025-08-12","kind":"exercise","planned":false,"acquired":false,"shares":3000,"price":42.4334,"value":127300.2,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported is a weighted average price.  The shares were sold in multiple transactions at a price ranging from $42.3001 to $42.7000, inclusive.  The reporting person undertakes to provide KNX, any security holder of KNX, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to Form 4."}],"balance_after":19853,"source":{"system":"sec-edgar","filing":"0001233274-25-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000123327425000002/primary_doc.xml","form_type":"4"}},{"id":1149182,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2025-05-14T17:58:52.000Z","date":"2025-05-13","kind":"grant","planned":false,"acquired":true,"shares":1020,"price":46.05,"value":46971.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation.  The Knight-Swift stock is granted once a year at or near the annual meeting of shareholders.  The price per share is based upon the closing market price for shares as of the date of the annual meeting.  The plan, pursuant to which the grants are made, was approved by the shareholders."}],"balance_after":22853,"source":{"system":"sec-edgar","filing":"0001233274-25-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000123327425000001/primary_doc.xml","form_type":"4"}},{"id":1429288,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2024-08-19T16:27:26.000Z","date":"2024-08-16","kind":"sale","planned":false,"acquired":false,"shares":2500,"price":53.3157,"value":133289.25,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The price reported is a weighted average price.  The shares were sold in multiple transactions at a price ranging from $53.22 to $53.53, inclusive.  The reporting person undertakes to provide to KNX, any security holder of KNX, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in this footnote to Form 4."}],"balance_after":21833,"source":{"system":"sec-edgar","filing":"0001233274-24-000002","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000123327424000002/primary_doc.xml","form_type":"4"}},{"id":1515906,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2024-05-15T18:54:42.000Z","date":"2024-05-14","kind":"grant","planned":false,"acquired":true,"shares":2627,"price":49.48,"value":129983.96,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation.  The Knight-Swift stock is granted once a year at or near the annual meeting of shareholders.  The price per share is based upon the closing market price for shares as of the date of the annual meeting.  The plan, pursuant to which the grants are made, was approved by the shareholders."}],"balance_after":24333,"source":{"system":"sec-edgar","filing":"0001233274-24-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000123327424000001/primary_doc.xml","form_type":"4"}},{"id":1888959,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2023-05-17T17:55:06.000Z","date":"2023-05-16","kind":"grant","planned":false,"acquired":true,"shares":2222,"price":55.12,"value":122476.64,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift  receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation.  The Knight-Swift stock is granted once a year at or near the annual meeting of shareholders.  The price per share is based upon the closing market price for such shares as of the date of the annual meeting.  The plan, pursuant to which the grants are made, was approved by the shareholders."}],"balance_after":21706,"source":{"system":"sec-edgar","filing":"0001233274-23-000001","document":"primary_doc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000123327423000001/primary_doc.xml","form_type":"4"}},{"id":2055614,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2023-01-12T23:18:31.000Z","date":"2022-05-17","kind":"grant","acquired":true,"shares":2578,"price":48.47,"value":124955.66,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation.  The Knight-Swift stock is granted once a year at or near the annual meeting of the shareholders.  The price per share is based upon the closing market price for such shares as of the date of the annual meeting.  The plan, pursuant to which the grants are made, was approved by the shareholders."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"This amendment filed to correct the amount of securities beneficially owned following the reported transaction.  The earlier number reported was in error."}],"balance_after":19484,"source":{"system":"sec-edgar","filing":"0001567619-23-000901","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000156761923000901/doc1.xml","form_type":"4/A","original_submission_date":"2022-05-18"}},{"id":2265636,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2022-05-18T16:35:16.000Z","date":"2022-05-17","kind":"grant","acquired":true,"shares":2578,"price":48.47,"value":124955.66,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation.  The Knight-Swift stock is granted once a year at or near the annual meeting of the shareholders.  The price per share is based upon the closing market price for such shares as of the date of the annual meeting.  The plan, pursuant to which the grants are made, was approved by the shareholders."}],"balance_after":22062,"source":{"system":"sec-edgar","filing":"0001567619-22-011171","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000156761922011171/doc1.xml","form_type":"4"}},{"id":2703118,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2021-05-20T16:32:59.000Z","date":"2021-05-18","kind":"grant","acquired":true,"shares":2155,"price":48.72,"value":104991.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation. The Knight-Swift stock is granted once a year at or near the annual meeting of the shareholders. The price per share is based upon the closing market price for such shares as of the date of the annual meeting. The plan, pursuant to which the grants are made, was approved by the shareholders."}],"balance_after":16906,"source":{"system":"sec-edgar","filing":"0001567619-21-010765","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000156761921010765/doc1.xml","form_type":"4"}},{"id":3139153,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2020-05-21T18:38:10.000Z","date":"2020-05-19","kind":"grant","acquired":true,"shares":2419,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation. The Knight-Swift stock is granted once a year at or near the annual meeting of the shareholders. The price per share is based upon the closing market price for such shares as of the date of the annual meeting. The plan, pursuant to which the grants are made, was approved by the shareholders."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation. The Knight-Swift stock is granted once a year at or near the annual meeting of the shareholders. The price per share is based upon the closing market price for such shares as of the date of the annual meeting. The plan, pursuant to which the grants are made, was approved by the shareholders."}],"balance_after":14751,"source":{"system":"sec-edgar","filing":"0001567619-20-010894","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000156761920010894/doc1.xml","form_type":"4"}},{"id":3506425,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2019-05-31T21:09:45.000Z","date":"2019-05-30","kind":"grant","acquired":true,"shares":2854,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation. The Knight-Swift stock is granted once a year at or near the annual meeting of the Shareholders. The price per share is based upon the closing market price for such shares as of the date of the annual meeting. The plan, pursuant to which the grants are made, was approved by the Shareholders."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock as a portion of his/her director compensation. The Knight-Swift stock is granted once a year at or near the annual meeting of the Shareholders. The price per share is based upon the closing market price for such shares as of the date of the annual meeting. The plan, pursuant to which the grants are made, was approved by the Shareholders."}],"balance_after":12332,"source":{"system":"sec-edgar","filing":"0001567619-19-012539","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000156761919012539/doc1.xml","form_type":"4"}},{"id":3732136,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2018-12-13T18:17:05.000Z","date":"2018-12-12","kind":"purchase","acquired":true,"shares":1000,"price":28.83,"value":28830.0,"ownership":{"direct":true},"balance_after":9478,"source":{"system":"sec-edgar","filing":"0001567619-18-007848","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000156761918007848/doc1.xml","form_type":"4"}},{"id":3908350,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2018-06-04T18:02:22.000Z","date":"2018-05-31","kind":"grant","acquired":true,"shares":1966,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock, as a portion of his/her director compensation.  The Knight-Swift stock is granted once a year at or near the annual meeting of the Shareholders.  The price per share is based upon the closing market price for such shares as of the date of the annual meeting.  The plan, pursuant to which the grants are made, was approved by the Shareholders."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each director of Knight-Swift Transportation Holdings Inc. (\"Knight-Swift\") who is not employed by Knight-Swift receives an annual grant of shares of Knight-Swift Class A Common Stock, as a portion of his/her director compensation.  The Knight-Swift stock is granted once a year at or near the annual meeting of the Shareholders.  The price per share is based upon the closing market price for such shares as of the date of the annual meeting.  The plan, pursuant to which the grants are made, was approved by the Shareholders."}],"balance_after":8478,"source":{"system":"sec-edgar","filing":"0001140361-18-027024","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000114036118027024/doc1.xml","form_type":"4"}},{"id":4211656,"issuer":{"id":762,"kind":"organization","name":"Knight-Swift Transportation Holdings Inc.","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Class A Common Stock","published_at":"2017-09-12T21:33:00.000Z","date":"2017-09-08","kind":"grant","acquired":true,"shares":6512,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Acquired pursuant to an Agreement and Plan of Merger dated April 9, 2017, among the issuer, Bishop Merger Sub, Inc., and Knight Transportation, Inc., providing that issuer would issue to each shareholder of Knight Transportation, Inc. the number of issuer's shares equal to the number of shares of Knight Transportation, Inc. held by the shareholder.  Each acquired share's market value is $40.85."}],"balance_after":6512,"source":{"system":"sec-edgar","filing":"0001140361-17-035228","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1492691/000114036117035228/doc1.xml","form_type":"4"}},{"id":4212015,"issuer":{"id":167622,"kind":"organization","name":"KNIGHT TRANSPORTATION INC","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-09-12T15:49:40.000Z","date":"2017-09-08","kind":"disposition_to_issuer","acquired":false,"shares":6512,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Disposed of pursuant to an Agreement and Plan of Merger dated April 9, 2017, among the issuer, Bishop Merger Sub, Inc., and Swift Transportation Company, providing that all shares of issuer shall be exchanged for an equal number of shares of Knight-Swift Transportation Holdings Inc., such exchanged shares having a market value of $40.85 per share on the effective date of the merger."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001140361-17-035185","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/929452/000114036117035185/doc1.xml","form_type":"4"}},{"id":4321566,"issuer":{"id":167622,"kind":"organization","name":"KNIGHT TRANSPORTATION INC","symbol":"KNX"},"owners":[{"id":76508,"kind":"person","name":"SYNOWICKI ROBERT E JR","position":1,"cik":"0001233274","reported_name":"SYNOWICKI ROBERT E JR","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-15T17:17:38.000Z","date":"2017-05-11","kind":"grant","acquired":true,"shares":1579,"price":32.45,"value":51238.55,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Each director of Knight Transportation, Inc. (\"Knight\") that is not employed by Knight will receive an annual grant of shares of Knight common stock, as a portion of his/her director compensation.  The Knight stock will be granted once a year at or near the annual meeting of the Board of Directors/shareholders.  The price per share shall be based upon the closing market price for such shares as of the date of the grant.  The plan, pursuant to which the grant was made, was approved by the Shareholders."}],"balance_after":6512,"source":{"system":"sec-edgar","filing":"0001140361-17-020802","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/929452/000114036117020802/doc1.xml","form_type":"4"}}]}