{"transactions":[{"id":696243,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Option (right to buy)","published_at":"2026-08-05T20:25:25.000Z","date":"2026-08-03","kind":"exercise","planned":false,"acquired":false,"shares":6500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":0,"derivative":{"exercise_price":15.06,"expiration_date":"2027-03-15","underlying":"Class A Common Stock","underlying_shares":6500},"source":{"system":"sec-edgar","filing":"0001437749-26-025935","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926025935/rdgdoc.xml","form_type":"4"}},{"id":696242,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2026-08-05T20:25:25.000Z","date":"2026-08-03","kind":"sale","planned":false,"acquired":false,"shares":6500,"price":81.435,"value":529327.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $81.26 to $81.57.  The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":16229.339,"source":{"system":"sec-edgar","filing":"0001437749-26-025935","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926025935/rdgdoc.xml","form_type":"4"}},{"id":696241,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2026-08-05T20:25:25.000Z","date":"2026-08-03","kind":"exercise","planned":false,"acquired":true,"shares":6500,"price":15.06,"value":97890.0,"ownership":{"direct":true},"balance_after":22729.339,"source":{"system":"sec-edgar","filing":"0001437749-26-025935","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926025935/rdgdoc.xml","form_type":"4"}},{"id":796119,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Option (right to buy)","published_at":"2026-05-01T22:40:27.000Z","date":"2026-04-30","kind":"exercise","planned":false,"acquired":false,"shares":8000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":6500,"derivative":{"exercise_price":15.06,"expiration_date":"2027-03-15","underlying":"Class A Common Stock","underlying_shares":8000},"source":{"system":"sec-edgar","filing":"0001437749-26-014522","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926014522/rdgdoc.xml","form_type":"4"}},{"id":796118,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2026-05-01T22:40:27.000Z","date":"2026-04-30","kind":"sale","planned":false,"acquired":false,"shares":8000,"price":72.2317,"value":577853.6,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $71.99 to $72.2317.  The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":16229.339,"source":{"system":"sec-edgar","filing":"0001437749-26-014522","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926014522/rdgdoc.xml","form_type":"4"}},{"id":796117,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2026-05-01T22:40:27.000Z","date":"2026-04-30","kind":"exercise","planned":false,"acquired":true,"shares":8000,"price":15.06,"value":120480.0,"ownership":{"direct":true},"balance_after":24229.339,"source":{"system":"sec-edgar","filing":"0001437749-26-014522","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926014522/rdgdoc.xml","form_type":"4"}},{"id":839473,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2026-03-17T23:51:01.000Z","date":"2026-03-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":4895,"price":59.69,"value":292182.55,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 14, 2025."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported was the closing share price on March 13, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares of unvested restricted stock."}],"balance_after":80403,"source":{"system":"sec-edgar","filing":"0001437749-26-008699","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926008699/rdgdoc.xml","form_type":"4"}},{"id":839472,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2026-03-17T23:51:01.000Z","date":"2026-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":7643,"price":59.69,"value":456210.67,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2024."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported was the closing share price on March 13, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares of unvested restricted stock."}],"balance_after":85298,"source":{"system":"sec-edgar","filing":"0001437749-26-008699","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926008699/rdgdoc.xml","form_type":"4"}},{"id":839471,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2026-03-17T23:51:01.000Z","date":"2026-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":7508,"price":59.69,"value":448152.52,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2023."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported was the closing share price on March 13, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares of unvested restricted stock."}],"balance_after":92941,"source":{"system":"sec-edgar","filing":"0001437749-26-008699","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926008699/rdgdoc.xml","form_type":"4"}},{"id":839470,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2026-03-17T23:51:01.000Z","date":"2026-03-13","kind":"grant","planned":false,"acquired":true,"shares":4188,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects the grant of restricted stock. The restricted stock vests in increments of 1/3 on each of the first, second and third anniversary of the grant date, which is March 13, 2026."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares of unvested restricted stock."}],"balance_after":100449,"source":{"system":"sec-edgar","filing":"0001437749-26-008699","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926008699/rdgdoc.xml","form_type":"4"}},{"id":888950,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Option (right to buy)","published_at":"2026-02-23T23:14:56.000Z","date":"2026-02-19","kind":"exercise","planned":false,"acquired":false,"shares":8000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":0,"derivative":{"exercise_price":15.06,"expiration_date":"2027-03-15","underlying":"Class A Common Stock","underlying_shares":8000},"source":{"system":"sec-edgar","filing":"0001437749-26-005133","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926005133/rdgdoc.xml","form_type":"4"}},{"id":888949,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2026-02-23T23:14:56.000Z","date":"2026-02-19","kind":"sale","planned":false,"acquired":false,"shares":8000,"price":70.8087,"value":566469.6,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This price is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $70.275 to $71.11.  The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":16229.339,"source":{"system":"sec-edgar","filing":"0001437749-26-005133","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926005133/rdgdoc.xml","form_type":"4"}},{"id":888948,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2026-02-23T23:14:56.000Z","date":"2026-02-19","kind":"exercise","planned":false,"acquired":true,"shares":8000,"price":15.06,"value":120480.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 242.5765 shares acquired on July 1, 2025, and 215.4659 shares acquired on January 1, 2026, under the Rush Enterprises, Inc. Employee Stock Purchase Plan."}],"balance_after":24229.339,"source":{"system":"sec-edgar","filing":"0001437749-26-005133","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774926005133/rdgdoc.xml","form_type":"4"}},{"id":1073405,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Option (right to buy)","published_at":"2025-08-06T11:07:57.000Z","date":"2025-08-04","kind":"exercise","planned":false,"acquired":false,"shares":6000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":0,"derivative":{"exercise_price":7.84,"expiration_date":"2026-03-15","underlying":"Class A Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001437749-25-024951","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925024951/rdgdoc.xml","form_type":"4"}},{"id":1073404,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2025-08-06T11:07:57.000Z","date":"2025-08-04","kind":"sale","planned":false,"acquired":false,"shares":6000,"price":54.6399,"value":327839.4,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $54.62 to $54.69.  The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":15771.298,"source":{"system":"sec-edgar","filing":"0001437749-25-024951","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925024951/rdgdoc.xml","form_type":"4"}},{"id":1073403,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2025-08-06T11:07:57.000Z","date":"2025-08-04","kind":"exercise","planned":false,"acquired":true,"shares":6000,"price":7.84,"value":47040.0,"ownership":{"direct":true},"balance_after":21771.298,"source":{"system":"sec-edgar","filing":"0001437749-25-024951","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925024951/rdgdoc.xml","form_type":"4"}},{"id":1201770,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Option (right to buy)","published_at":"2025-03-18T22:59:42.000Z","date":"2025-03-14","kind":"grant","planned":false,"acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":10000,"derivative":{"exercise_price":53.6,"expiration_date":"2035-03-14","underlying":"Class A Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001437749-25-008312","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925008312/rdgdoc.xml","form_type":"4"}},{"id":1201769,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2025-03-18T22:59:42.000Z","date":"2025-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":7627,"price":54.09,"value":412544.43,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2024."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported was the closing share price on March 14, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares of unvested restricted stock."}],"balance_after":96261,"source":{"system":"sec-edgar","filing":"0001437749-25-008312","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925008312/rdgdoc.xml","form_type":"4"}},{"id":1201768,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2025-03-18T22:59:42.000Z","date":"2025-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":7506,"price":54.09,"value":405999.54,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2023."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported was the closing share price on March 14, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares of unvested restricted stock."}],"balance_after":103888,"source":{"system":"sec-edgar","filing":"0001437749-25-008312","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925008312/rdgdoc.xml","form_type":"4"}},{"id":1201767,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2025-03-18T22:59:42.000Z","date":"2025-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":6105,"price":54.09,"value":330219.45,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2022."},{"field":"price","element":"transactionPricePerShare","label":"F4","text":"The price reported was the closing share price on March 14, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares of unvested restricted stock."}],"balance_after":111394,"source":{"system":"sec-edgar","filing":"0001437749-25-008312","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925008312/rdgdoc.xml","form_type":"4"}},{"id":1201766,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2025-03-18T22:59:42.000Z","date":"2025-03-14","kind":"grant","planned":false,"acquired":true,"shares":30000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Reflects the grant of restricted stock. The restricted stock vests in increments of 1/3 on each of the first, second and third anniversary of the grant date, which is March 14, 2025."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares of unvested restricted stock."}],"balance_after":117499,"source":{"system":"sec-edgar","filing":"0001437749-25-008312","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925008312/rdgdoc.xml","form_type":"4"}},{"id":1247514,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2025-02-25T23:46:16.000Z","date":"2025-02-21","kind":"other","planned":false,"acquired":true,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Joint Account with Spouse"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"These securities were transferred by the Michael J. McRoberts Trust to a joint account with the spouse of the reporting person."}],"balance_after":1000,"source":{"system":"sec-edgar","filing":"0001437749-25-005126","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925005126/rdgdoc.xml","form_type":"4"}},{"id":1247513,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2025-02-25T23:46:16.000Z","date":"2025-02-21","kind":"other","planned":false,"acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F3","text":"These securities were transferred by the Michael J. McRoberts Trust to a joint account with the spouse of the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Shares are held in the Michael J. McRoberts Trust, a revocable trust of which the reporting person is the sole trustee. The reporting person disclaims beneficial ownership of the reported securities, except to the extent of his pecuniary interest therein."}],"balance_after":182434,"source":{"system":"sec-edgar","filing":"0001437749-25-005126","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925005126/rdgdoc.xml","form_type":"4"}},{"id":1247512,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class B Common Stock","published_at":"2025-02-25T23:46:16.000Z","date":"2025-02-21","kind":"gift","planned":false,"acquired":false,"shares":800,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Trust"},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"Gifts to family members."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Shares are held in the Michael J. McRoberts Trust, a revocable trust of which the reporting person is the sole trustee. The reporting person disclaims beneficial ownership of the reported securities, except to the extent of his pecuniary interest therein."}],"balance_after":183434,"source":{"system":"sec-edgar","filing":"0001437749-25-005126","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925005126/rdgdoc.xml","form_type":"4"}},{"id":1254034,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Option (right to buy)","published_at":"2025-02-21T23:02:16.000Z","date":"2025-02-20","kind":"exercise","planned":false,"acquired":false,"shares":4000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":6000,"derivative":{"exercise_price":7.84,"expiration_date":"2026-03-15","underlying":"Class A Common Stock","underlying_shares":4000},"source":{"system":"sec-edgar","filing":"0001437749-25-004786","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925004786/rdgdoc.xml","form_type":"4"}},{"id":1254033,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2025-02-21T23:02:16.000Z","date":"2025-02-20","kind":"sale","planned":false,"acquired":false,"shares":4000,"price":58.5202,"value":234080.8,"ownership":{"direct":true},"balance_after":15771.298,"source":{"system":"sec-edgar","filing":"0001437749-25-004786","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925004786/rdgdoc.xml","form_type":"4"}},{"id":1254032,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"other":true,"other_text":"Senior Advisor and Director"}}],"security":"Class A Common Stock","published_at":"2025-02-21T23:02:16.000Z","date":"2025-02-20","kind":"exercise","planned":false,"acquired":true,"shares":4000,"price":7.84,"value":31360.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 298.3984 shares acquired on July 1, 2024, and 252.5788 shares acquired on January 1, 2025, under the Rush Enterprises, Inc. Employee Stock Purchase Plan."}],"balance_after":19771.298,"source":{"system":"sec-edgar","filing":"0001437749-25-004786","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774925004786/rdgdoc.xml","form_type":"4"}},{"id":1436302,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Option (right to buy)","published_at":"2024-08-12T22:47:02.000Z","date":"2024-08-09","kind":"exercise","planned":false,"acquired":false,"shares":2000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":10000,"derivative":{"exercise_price":7.84,"expiration_date":"2026-03-15","underlying":"Class A Common Stock","underlying_shares":2000},"source":{"system":"sec-edgar","filing":"0001437749-24-026126","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924026126/rdgdoc.xml","form_type":"4"}},{"id":1436301,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Option (right to buy)","published_at":"2024-08-12T22:47:02.000Z","date":"2024-08-09","kind":"exercise","planned":false,"acquired":false,"shares":10500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":0,"derivative":{"exercise_price":12.04,"expiration_date":"2025-03-13","underlying":"Class A Common Stock","underlying_shares":10500},"source":{"system":"sec-edgar","filing":"0001437749-24-026126","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924026126/rdgdoc.xml","form_type":"4"}},{"id":1436300,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class A Common Stock","published_at":"2024-08-12T22:47:02.000Z","date":"2024-08-09","kind":"sale","planned":false,"acquired":false,"shares":2000,"price":50.72,"value":101440.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $50.57 to $51.17.  The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":15220.322,"source":{"system":"sec-edgar","filing":"0001437749-24-026126","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924026126/rdgdoc.xml","form_type":"4"}},{"id":1436299,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class A Common Stock","published_at":"2024-08-12T22:47:02.000Z","date":"2024-08-09","kind":"exercise","planned":false,"acquired":true,"shares":2000,"price":7.84,"value":15680.0,"ownership":{"direct":true},"balance_after":17220.322,"source":{"system":"sec-edgar","filing":"0001437749-24-026126","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924026126/rdgdoc.xml","form_type":"4"}},{"id":1436298,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class A Common Stock","published_at":"2024-08-12T22:47:02.000Z","date":"2024-08-09","kind":"sale","planned":false,"acquired":false,"shares":10500,"price":50.72,"value":532560.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $50.57 to $51.17.  The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":15220.322,"source":{"system":"sec-edgar","filing":"0001437749-24-026126","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924026126/rdgdoc.xml","form_type":"4"}},{"id":1436297,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class A Common Stock","published_at":"2024-08-12T22:47:02.000Z","date":"2024-08-09","kind":"exercise","planned":false,"acquired":true,"shares":10500,"price":12.04,"value":126420.0,"ownership":{"direct":true},"balance_after":25720.322,"source":{"system":"sec-edgar","filing":"0001437749-24-026126","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924026126/rdgdoc.xml","form_type":"4"}},{"id":1570532,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Option (right to buy)","published_at":"2024-03-19T21:39:48.000Z","date":"2024-03-15","kind":"grant","planned":false,"acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F8","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":10000,"derivative":{"exercise_price":49.24,"expiration_date":"2034-03-15","underlying":"Class A Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001437749-24-008566","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924008566/rdgdoc.xml","form_type":"4"}},{"id":1570531,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class B Common Stock","published_at":"2024-03-19T21:39:48.000Z","date":"2024-03-15","kind":"grant","planned":false,"acquired":true,"shares":45000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"Reflects the grant of restricted stock. The restricted stock vests in increments of 1/3 on each of the first, second and third anniversary of the grant date, which is March 15, 2024."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares included in the Company's deferred compensation plan."}],"balance_after":271733,"source":{"system":"sec-edgar","filing":"0001437749-24-008566","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924008566/rdgdoc.xml","form_type":"4"}},{"id":1570530,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class B Common Stock","published_at":"2024-03-19T21:39:48.000Z","date":"2024-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":7612,"price":50.64,"value":385471.68,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares included in the Company's deferred compensation plan."}],"balance_after":226733,"source":{"system":"sec-edgar","filing":"0001437749-24-008566","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924008566/rdgdoc.xml","form_type":"4"}},{"id":1570529,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class B Common Stock","published_at":"2024-03-19T21:39:48.000Z","date":"2024-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":6178,"price":50.64,"value":312853.92,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares included in the Company's deferred compensation plan."}],"balance_after":234345,"source":{"system":"sec-edgar","filing":"0001437749-24-008566","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924008566/rdgdoc.xml","form_type":"4"}},{"id":1570528,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":true,"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class B Common Stock","published_at":"2024-03-19T21:39:48.000Z","date":"2024-03-15","kind":"tax_withholding","planned":false,"acquired":false,"shares":5606,"price":50.64,"value":283887.84,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares included in the Company's deferred compensation plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"On August 28, 2023, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":240523,"source":{"system":"sec-edgar","filing":"0001437749-24-008566","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774924008566/rdgdoc.xml","form_type":"4"}},{"id":1948333,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Option (right to buy)","published_at":"2023-03-17T22:25:34.000Z","date":"2023-03-15","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":10000,"derivative":{"exercise_price":52.56,"expiration_date":"2033-03-15","underlying":"Class A Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001437749-23-007123","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923007123/rdgdoc.xml","form_type":"4"}},{"id":1948332,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class B Common Stock","published_at":"2023-03-17T22:25:34.000Z","date":"2023-03-15","kind":"grant","acquired":true,"shares":30000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Reflects the grant of restricted stock. The restricted stock vests in increments of 1/3 on each of the first, second and third anniversary of the grant date, which is March 15, 2023."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares included in the Company's deferred compensation plan."}],"balance_after":164083.4705,"source":{"system":"sec-edgar","filing":"0001437749-23-007123","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923007123/rdgdoc.xml","form_type":"4"}},{"id":1948331,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class B Common Stock","published_at":"2023-03-17T22:25:34.000Z","date":"2023-03-15","kind":"tax_withholding","acquired":false,"shares":4138,"price":55.55,"value":229865.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares included in the Company's deferred compensation plan."}],"balance_after":134083.4705,"source":{"system":"sec-edgar","filing":"0001437749-23-007123","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923007123/rdgdoc.xml","form_type":"4"}},{"id":1948330,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class B Common Stock","published_at":"2023-03-17T22:25:34.000Z","date":"2023-03-15","kind":"tax_withholding","acquired":false,"shares":3410,"price":55.55,"value":189425.5,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares reported are shares not reported to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares included in the Company's deferred compensation plan."}],"balance_after":138221.4705,"source":{"system":"sec-edgar","filing":"0001437749-23-007123","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923007123/rdgdoc.xml","form_type":"4"}},{"id":1955143,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class B Common Stock","published_at":"2023-03-15T00:41:20.000Z","date":"2023-03-13","kind":"tax_withholding","acquired":false,"shares":5495,"price":55.04,"value":302444.8,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occured on March 13, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares included in the Company's deferred compensation plan."}],"balance_after":141631.4705,"source":{"system":"sec-edgar","filing":"0001437749-23-006542","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923006542/rdgdoc.xml","form_type":"4"}},{"id":2001051,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Option (right to buy)","published_at":"2023-02-22T22:23:48.000Z","date":"2023-02-17","kind":"exercise","acquired":false,"shares":5500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":8000,"derivative":{"exercise_price":11.76,"expiration_date":"2026-03-15","underlying":"Class A Common Stock","underlying_shares":5500},"source":{"system":"sec-edgar","filing":"0001437749-23-004216","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923004216/rdgdoc.xml","form_type":"4"}},{"id":2001050,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Option (right to buy)","published_at":"2023-02-22T22:23:48.000Z","date":"2023-02-17","kind":"exercise","acquired":false,"shares":3500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date.  The grant date is ten years prior to the expiration date."}],"balance_after":7000,"derivative":{"exercise_price":18.06,"expiration_date":"2025-03-15","underlying":"Class A Common Stock","underlying_shares":3500},"source":{"system":"sec-edgar","filing":"0001437749-23-004216","document":"rdgdoc.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923004216/rdgdoc.xml","form_type":"4"}},{"id":2001049,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class A Common Stock","published_at":"2023-02-22T22:23:48.000Z","date":"2023-02-17","kind":"sale","acquired":false,"shares":5500,"price":61.3357,"value":337346.35,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This price is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $61.32 to $61.4433.  The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":9700.914,"source":{"system":"sec-edgar","filing":"0001437749-23-004216","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923004216/rdgdoc.xml","form_type":"4"}},{"id":2001048,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class A Common Stock","published_at":"2023-02-22T22:23:48.000Z","date":"2023-02-17","kind":"exercise","acquired":true,"shares":5500,"price":11.76,"value":64680.0,"ownership":{"direct":true},"balance_after":15200.914,"source":{"system":"sec-edgar","filing":"0001437749-23-004216","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923004216/rdgdoc.xml","form_type":"4"}},{"id":2001047,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class A Common Stock","published_at":"2023-02-22T22:23:48.000Z","date":"2023-02-17","kind":"sale","acquired":false,"shares":3500,"price":61.3357,"value":214674.95,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This price is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $61.32 to $61.4433.  The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price."}],"balance_after":0,"source":{"system":"sec-edgar","filing":"0001437749-23-004216","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923004216/rdgdoc.xml","form_type":"4"}},{"id":2001046,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"officer":true,"officer_title":"Chief Operating Officer"}}],"security":"Class A Common Stock","published_at":"2023-02-22T22:23:48.000Z","date":"2023-02-17","kind":"exercise","acquired":true,"shares":3500,"price":18.06,"value":63210.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 259.21 shares acquired on July 1, 2022, and 211.61 shares acquired on January 1, 2023, under the Rush Enterprises, Inc. Employee Stock Purchase Plan."}],"balance_after":13200.914,"source":{"system":"sec-edgar","filing":"0001437749-23-004216","document":"rdgdoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000143774923004216/rdgdoc.xml","form_type":"4"}},{"id":2255840,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2022-05-26T23:17:39.000Z","date":"2022-05-24","kind":"tax_withholding","acquired":false,"shares":3739,"price":49.1,"value":183584.9,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to the distribution of shares of the Company's Class B Common Stock pursuant to the Company's Deferred Compensation Plan. In addition, the closing price reported was the closing price on May 6, 2022, which was the date the plan administrator used to determine the tax withholding for administrative purposes."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock awards and certain shares and unvested restricted stock units included in the Company's deferred compensation plan."}],"balance_after":147126.4705,"source":{"system":"sec-edgar","filing":"0001179110-22-003170","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022003170/edgar.xml","form_type":"4"}},{"id":2328900,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2022-03-17T22:23:15.000Z","date":"2022-03-15","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date."}],"balance_after":10000,"derivative":{"exercise_price":53.04,"expiration_date":"2032-03-15","underlying":"Class A Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001179110-22-002315","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002315/edgar.xml","form_type":"4"}},{"id":2328899,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2022-03-17T22:23:15.000Z","date":"2022-03-15","kind":"grant","acquired":true,"shares":25000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Reflects the grant of restricted stock. The restricted stock vests in increments of 1/3 on each of the first, second, and third anniversary of the grant date, which is March 15, 2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock awards and certain shares and unvested restricted stock units included in the Company's deferred compensation plan."}],"balance_after":150865.4705,"source":{"system":"sec-edgar","filing":"0001179110-22-002315","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002315/edgar.xml","form_type":"4"}},{"id":2328898,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2022-03-17T22:23:15.000Z","date":"2022-03-15","kind":"tax_withholding","acquired":false,"shares":4114,"price":49.9,"value":205288.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock awards and certain shares and unvested restricted stock units included in the Company's deferred compensation plan."}],"balance_after":125865.4705,"source":{"system":"sec-edgar","filing":"0001179110-22-002315","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002315/edgar.xml","form_type":"4"}},{"id":2328897,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2022-03-17T22:23:15.000Z","date":"2022-03-15","kind":"tax_withholding","acquired":false,"shares":4210,"price":49.9,"value":210079.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock awards and certain shares and unvested restricted stock units included in the Company's deferred compensation plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 4 additional shares that were inadvertently missing from the reporting person's total as a result of a rounding error dating back to the October 12, 2020 stock split."}],"balance_after":129979.4705,"source":{"system":"sec-edgar","filing":"0001179110-22-002315","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002315/edgar.xml","form_type":"4"}},{"id":2334067,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2022-03-15T22:00:37.000Z","date":"2022-03-13","kind":"tax_withholding","acquired":false,"shares":5377,"price":48.35,"value":259977.95,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 13, 2020."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This price represents the closing price on Friday, March 11, 2022."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes unvested restricted stock and certain shares included in the Company's deferred compensation plan."}],"balance_after":134185.4705,"source":{"system":"sec-edgar","filing":"0001179110-22-002248","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002248/edgar.xml","form_type":"4"}},{"id":2345386,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2022-03-08T22:37:03.000Z","date":"2022-03-04","kind":"exercise","acquired":false,"shares":3000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"Options may be exercised in increments of 1/3 on the anniversary of the grant date beginning on the third anniversary of the grant date. The grant date is ten years prior to the expiration date."}],"balance_after":0,"derivative":{"exercise_price":20.18,"expiration_date":"2024-03-15","underlying":"Class A Common Stock","underlying_shares":3000},"source":{"system":"sec-edgar","filing":"0001179110-22-002070","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002070/edgar.xml","form_type":"4"}},{"id":2345385,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2022-03-08T22:37:03.000Z","date":"2022-03-04","kind":"sale","acquired":false,"shares":4617,"price":48.1382,"value":222254.0694,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.00 to $48.30. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F4","text":"Includes unvested restricted stock and certain shares included in the Rush Enterprises, Inc. Deferred Compensation Plan."}],"balance_after":139562.4705,"source":{"system":"sec-edgar","filing":"0001179110-22-002070","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002070/edgar.xml","form_type":"4"}},{"id":2345384,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2022-03-08T22:37:03.000Z","date":"2022-03-04","kind":"sale","acquired":false,"shares":1190,"price":50.9135,"value":60587.065,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.3150 to $51.89. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":9230.0943,"source":{"system":"sec-edgar","filing":"0001179110-22-002070","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002070/edgar.xml","form_type":"4"}},{"id":2345383,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2022-03-08T22:37:03.000Z","date":"2022-03-04","kind":"sale","acquired":false,"shares":3000,"price":50.9135,"value":152740.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $50.3150 to $51.89. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":10420.0943,"source":{"system":"sec-edgar","filing":"0001179110-22-002070","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002070/edgar.xml","form_type":"4"}},{"id":2345382,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2022-03-08T22:37:03.000Z","date":"2022-03-04","kind":"exercise","acquired":true,"shares":3000,"price":20.18,"value":60540.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 308.9005 shares acquired on July 1, 2021, and 288.5869 shares acquired on January 1, 2022, under the Rush Enterprises, Inc. Employee Stock Purchase Plan."}],"balance_after":13420.0943,"source":{"system":"sec-edgar","filing":"0001179110-22-002070","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911022002070/edgar.xml","form_type":"4"}},{"id":2780064,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2021-03-18T23:05:11.000Z","date":"2021-03-16","kind":"grant","acquired":true,"shares":32.5275,"price":44.5,"value":1447.47375,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were acquired pursuant to a dividend reinvestment feature of the Rush Enterprises, Inc. Deferred Compensation Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares and unvested restricted stock units included in the Rush Enterprises, Inc. Deferred Compensation Plan."}],"balance_after":144179.4705,"source":{"system":"sec-edgar","filing":"0001179110-21-003609","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003609/edgar.xml","form_type":"4"}},{"id":2787365,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2021-03-17T00:46:12.000Z","date":"2021-03-15","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F6","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date."}],"balance_after":10000,"derivative":{"exercise_price":49.47,"expiration_date":"2031-03-15","underlying":"Class A Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001179110-21-003516","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003516/edgar.xml","form_type":"4"}},{"id":2787364,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2021-03-17T00:46:12.000Z","date":"2021-03-15","kind":"grant","acquired":true,"shares":23000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Reflects the grant of restricted stock. The restricted stock vests in increments of 1/3 on each of the first, second, and third anniversary of the grant date, which is March 15, 2021."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock awards and certain shares and unvested restricted stock units included in the Company's deferred compensation plan."}],"balance_after":144146.943,"source":{"system":"sec-edgar","filing":"0001179110-21-003516","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003516/edgar.xml","form_type":"4"}},{"id":2787363,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2021-03-17T00:46:12.000Z","date":"2021-03-15","kind":"tax_withholding","acquired":false,"shares":4019,"price":44.59,"value":179207.21,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 15, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock awards and certain shares and unvested restricted stock units included in the Company's deferred compensation plan."}],"balance_after":121146.943,"source":{"system":"sec-edgar","filing":"0001179110-21-003516","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003516/edgar.xml","form_type":"4"}},{"id":2787362,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2021-03-17T00:46:12.000Z","date":"2021-03-15","kind":"tax_withholding","acquired":false,"shares":2598,"price":44.59,"value":115844.82,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock units that occurred on March 15, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock awards and certain shares and unvested restricted stock units included in the Company's deferred compensation plan."}],"balance_after":125165.943,"source":{"system":"sec-edgar","filing":"0001179110-21-003516","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003516/edgar.xml","form_type":"4"}},{"id":2787361,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2021-03-17T00:46:12.000Z","date":"2021-03-13","kind":"tax_withholding","acquired":false,"shares":3984,"price":44.59,"value":177646.56,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock that occurred on March 13, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock awards and certain shares and unvested restricted stock units included in the Company's deferred compensation plan."}],"balance_after":127763.943,"source":{"system":"sec-edgar","filing":"0001179110-21-003516","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003516/edgar.xml","form_type":"4"}},{"id":2801180,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2021-03-09T22:07:34.000Z","date":"2021-03-08","kind":"exercise","acquired":false,"shares":1250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Options may be exercised in increments of 1/3 on the anniversary of the grant date beginning on the third anniversary of the grant date. The grant date is ten years prior to the expiration date."}],"balance_after":13500,"derivative":{"exercise_price":11.76,"expiration_date":"2026-03-15","underlying":"Class A Common Stock","underlying_shares":1250},"source":{"system":"sec-edgar","filing":"0001179110-21-003124","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003124/edgar.xml","form_type":"4"}},{"id":2801179,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2021-03-09T22:07:34.000Z","date":"2021-03-08","kind":"exercise","acquired":false,"shares":1500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Options may be exercised in increments of 1/3 on the anniversary of the grant date beginning on the third anniversary of the grant date. The grant date is ten years prior to the expiration date."}],"balance_after":10500,"derivative":{"exercise_price":18.06,"expiration_date":"2025-03-13","underlying":"Class A Common Stock","underlying_shares":1500},"source":{"system":"sec-edgar","filing":"0001179110-21-003124","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003124/edgar.xml","form_type":"4"}},{"id":2801178,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-03-09T22:07:34.000Z","date":"2021-03-08","kind":"sale","acquired":false,"shares":1000,"price":46.0615,"value":46061.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.97 to $46.3050. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":9822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-003124","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003124/edgar.xml","form_type":"4"}},{"id":2801177,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-03-09T22:07:34.000Z","date":"2021-03-08","kind":"sale","acquired":false,"shares":1250,"price":46.0615,"value":57576.875,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.97 to $46.3050. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":10822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-003124","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003124/edgar.xml","form_type":"4"}},{"id":2801176,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-03-09T22:07:34.000Z","date":"2021-03-08","kind":"exercise","acquired":true,"shares":1250,"price":11.76,"value":14700.0,"ownership":{"direct":true},"balance_after":12072.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-003124","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003124/edgar.xml","form_type":"4"}},{"id":2801175,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-03-09T22:07:34.000Z","date":"2021-03-08","kind":"sale","acquired":false,"shares":1500,"price":46.0615,"value":69092.25,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $45.97 to $46.3050. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":10822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-003124","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003124/edgar.xml","form_type":"4"}},{"id":2801174,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-03-09T22:07:34.000Z","date":"2021-03-08","kind":"exercise","acquired":true,"shares":1500,"price":18.06,"value":27090.0,"ownership":{"direct":true},"balance_after":12322.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-003124","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021003124/edgar.xml","form_type":"4"}},{"id":2840636,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options may be exercised in increments of 1/3 on the anniversary of the grant date beginning on the third anniversary of the grant date. The grant date is ten years prior to the expiration date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":14750,"derivative":{"exercise_price":11.76,"expiration_date":"2026-03-15","underlying":"Class A Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2840635,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"exercise","acquired":false,"shares":6000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options may be exercised in increments of 1/3 on the anniversary of the grant date beginning on the third anniversary of the grant date. The grant date is ten years prior to the expiration date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":12000,"derivative":{"exercise_price":18.06,"expiration_date":"2025-03-13","underlying":"Class A Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2840634,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"exercise","acquired":false,"shares":6000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Options may be exercised in increments of 1/3 on the anniversary of the grant date beginning on the third anniversary of the grant date. The grant date is ten years prior to the expiration date."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":3000,"derivative":{"exercise_price":20.18,"expiration_date":"2024-03-15","underlying":"Class A Common Stock","underlying_shares":6000},"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2840633,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"sale","acquired":false,"shares":1000,"price":41.1971,"value":41197.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.04 to $41.465. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":10822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2840632,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"sale","acquired":false,"shares":1000,"price":41.1971,"value":41197.1,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.04 to $41.465. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":11822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2840631,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"exercise","acquired":true,"shares":1000,"price":11.76,"value":11760.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":12822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2840630,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"sale","acquired":false,"shares":6000,"price":41.1971,"value":247182.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.04 to $41.465. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":11822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2840629,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"exercise","acquired":true,"shares":6000,"price":18.06,"value":108360.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":17822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2840628,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"sale","acquired":false,"shares":6000,"price":41.1971,"value":247182.6,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $41.04 to $41.465. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."}],"balance_after":11822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2840627,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2021-02-24T01:27:33.000Z","date":"2021-02-19","kind":"exercise","acquired":true,"shares":6000,"price":20.18,"value":121080.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 410.6069 shares acquired on January 1, 2021, under the Rush Enterprises, Inc. Employee Stock Purchase Plan."}],"balance_after":17822.6069,"source":{"system":"sec-edgar","filing":"0001179110-21-002183","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911021002183/edgar.xml","form_type":"4"}},{"id":2947198,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-12-14T23:19:04.000Z","date":"2020-12-10","kind":"grant","acquired":true,"shares":30.3781,"price":36.92,"value":1121.559452,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"shares","element":"transactionShares","label":"F2","text":"These shares were acquired pursuant to a dividend reinvestment feature of the Rush Enterprises, Inc. Deferred Compensation Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"On October 12, 2020, the Issuer effected a 3-for-2 stock split of its common stock. The amount of securities reported on this Form 4 have been adjusted to reflect the stock split."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes unvested restricted stock and certain shares and unvested restricted stock units included in the Rush Enterprises, Inc. Deferred Compensation Plan."}],"balance_after":131747.943,"source":{"system":"sec-edgar","filing":"0001179110-20-011891","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020011891/edgar.xml","form_type":"4"}},{"id":3032582,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-09-14T23:47:34.000Z","date":"2020-09-10","kind":"grant","acquired":true,"shares":17.6179,"price":42.3,"value":745.23717,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were acquired pursuant to a dividend reinvestment feature of the Rush Enterprises, Inc. Deferred Compensation Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares and unvested restricted stock units included in the Rush Enterprises, Inc. Deferred Compensation Plan."}],"balance_after":87787.7062,"source":{"system":"sec-edgar","filing":"0001179110-20-009745","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020009745/edgar.xml","form_type":"4"}},{"id":3075071,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2020-07-28T23:05:09.000Z","date":"2020-07-24","kind":"exercise","acquired":false,"shares":2500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Options may be exercised in increments of 1/3 on the anniversary of the grant date beginning on the third anniversary of the grant date. The grant date is ten years prior to the expiration date."}],"balance_after":10500,"derivative":{"exercise_price":17.65,"expiration_date":"2026-03-15","underlying":"Class A Common Stock","underlying_shares":2500},"source":{"system":"sec-edgar","filing":"0001179110-20-008533","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020008533/edgar.xml","form_type":"4"}},{"id":3075070,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2020-07-28T23:05:09.000Z","date":"2020-07-24","kind":"exercise","acquired":false,"shares":1000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Options may be exercised in increments of 1/3 on the anniversary of the grant date beginning on the third anniversary of the grant date. The grant date is ten years prior to the expiration date."}],"balance_after":12000,"derivative":{"exercise_price":27.1,"expiration_date":"2025-03-13","underlying":"Class A Common Stock","underlying_shares":1000},"source":{"system":"sec-edgar","filing":"0001179110-20-008533","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020008533/edgar.xml","form_type":"4"}},{"id":3075069,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2020-07-28T23:05:09.000Z","date":"2020-07-24","kind":"sale","acquired":false,"shares":2500,"price":48.2803,"value":120700.75,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.21 to $48.385. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":7608,"source":{"system":"sec-edgar","filing":"0001179110-20-008533","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020008533/edgar.xml","form_type":"4"}},{"id":3075068,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2020-07-28T23:05:09.000Z","date":"2020-07-24","kind":"exercise","acquired":true,"shares":2500,"price":17.65,"value":44125.0,"ownership":{"direct":true},"balance_after":10108,"source":{"system":"sec-edgar","filing":"0001179110-20-008533","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020008533/edgar.xml","form_type":"4"}},{"id":3075067,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2020-07-28T23:05:09.000Z","date":"2020-07-24","kind":"sale","acquired":false,"shares":1000,"price":48.2803,"value":48280.3,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This price is a weighted average price. These shares were sold in multiple transactions at prices ranging from $48.21 to $48.385. The reporting person undertakes to provide Rush Enterprises, Inc., any security holder of Rush Enterprises, Inc., or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote."}],"balance_after":7608,"source":{"system":"sec-edgar","filing":"0001179110-20-008533","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020008533/edgar.xml","form_type":"4"}},{"id":3075066,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class A Common Stock","published_at":"2020-07-28T23:05:09.000Z","date":"2020-07-24","kind":"exercise","acquired":true,"shares":1000,"price":27.1,"value":27100.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 301 shares acquired on July 1, 2020, under the Rush Enterprises, Inc. Employee Stock Purchase Plan."}],"balance_after":8608,"source":{"system":"sec-edgar","filing":"0001179110-20-008533","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020008533/edgar.xml","form_type":"4"}},{"id":3112340,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-06-13T00:08:54.000Z","date":"2020-06-10","kind":"grant","acquired":true,"shares":19.0373,"price":36.22,"value":689.531006,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were acquired pursuant to a dividend reinvestment feature of the Rush Enterprises, Inc. Deferred Compensation Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares and unvested restricted stock units included in the Rush Enterprises, Inc. Deferred Compensation Plan."}],"balance_after":87770.0883,"source":{"system":"sec-edgar","filing":"0001179110-20-007305","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020007305/edgar.xml","form_type":"4"}},{"id":3201181,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-03-19T22:29:00.000Z","date":"2020-03-17","kind":"grant","acquired":true,"shares":23.557,"price":29.14,"value":686.45098,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were acquired pursuant to a dividend reinvestment feature of the Rush Enterprises, Inc. Deferred Compensation Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock and certain shares and unvested restricted stock units included in the Rush Enterprises, Inc. Deferred Compensation Plan."}],"balance_after":87751.051,"source":{"system":"sec-edgar","filing":"0001179110-20-003991","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020003991/edgar.xml","form_type":"4"}},{"id":3206794,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Option (right to buy)","published_at":"2020-03-18T01:35:21.000Z","date":"2020-03-13","kind":"grant","acquired":true,"shares":10000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F7","text":"Options may be exercised in increments of 1/3 on each anniversary of the grant date beginning on the third anniversary of the grant date."}],"balance_after":10000,"derivative":{"exercise_price":33.42,"expiration_date":"2030-03-13","underlying":"Class A Common Stock","underlying_shares":10000},"source":{"system":"sec-edgar","filing":"0001179110-20-003871","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":12,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020003871/edgar.xml","form_type":"4"}},{"id":3206793,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-03-18T01:35:21.000Z","date":"2020-03-15","kind":"tax_withholding","acquired":false,"shares":2302,"price":32.83,"value":75574.66,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F6","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of RSAs that occurred on March 15, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock (RSAs) and certain shares and unvested restricted stock units included in the Company's deferred compensation plan"}],"balance_after":87727.494,"source":{"system":"sec-edgar","filing":"0001179110-20-003871","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":10,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020003871/edgar.xml","form_type":"4"}},{"id":3206792,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-03-18T01:35:21.000Z","date":"2020-03-15","kind":"tax_withholding","acquired":false,"shares":1912,"price":32.83,"value":62770.96,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F5","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock units that occurred on March 15, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock (RSAs) and certain shares and unvested restricted stock units included in the Company's deferred compensation plan"}],"balance_after":90029.494,"source":{"system":"sec-edgar","filing":"0001179110-20-003871","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":9,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020003871/edgar.xml","form_type":"4"}},{"id":3206791,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-03-18T01:35:21.000Z","date":"2019-03-15","kind":"tax_withholding","acquired":false,"shares":1663,"price":32.83,"value":54596.29,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F4","text":"Shares reported are shares not distributed to the reporting person in order to satisfy the reporting person's tax obligations with respect to vesting associated with the grant of restricted stock units that occurred on March 15, 2017."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock (RSAs) and certain shares and unvested restricted stock units included in the Company's deferred compensation plan"}],"balance_after":91941.494,"source":{"system":"sec-edgar","filing":"0001179110-20-003871","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020003871/edgar.xml","form_type":"4"}},{"id":3206790,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-03-18T01:35:21.000Z","date":"2020-03-13","kind":"grant","acquired":true,"shares":23000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"Reflects the grant of RSAs. The RSAs vest in increments of 1/3 on each of the first, second, and third anniversary of the grant date, which is March 13, 2020."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock (RSAs) and certain shares and unvested restricted stock units included in the Company's deferred compensation plan"}],"balance_after":93604.494,"source":{"system":"sec-edgar","filing":"0001179110-20-003871","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020003871/edgar.xml","form_type":"4"}},{"id":3206789,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-03-18T01:35:21.000Z","date":"2019-12-10","kind":"grant","acquired":true,"shares":14.988,"price":45.67,"value":684.50196,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were acquired pursuant to a dividend reinvestment feature of the Rush Enterprises, Inc. Deferred Compensation Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock (RSAs) and certain shares and unvested restricted stock units included in the Company's deferred compensation plan"}],"balance_after":70604.494,"source":{"system":"sec-edgar","filing":"0001179110-20-003871","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020003871/edgar.xml","form_type":"4"}},{"id":3206788,"issuer":{"id":3648,"kind":"organization","name":"RUSH ENTERPRISES INC \\TX\\"},"owners":[{"id":26366,"kind":"person","name":"McRoberts Michael","position":1,"cik":"0001572136","reported_name":"McRoberts Michael","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"COO"}}],"security":"Class B Common Stock","published_at":"2020-03-18T01:35:21.000Z","date":"2019-09-10","kind":"grant","acquired":true,"shares":16.29,"price":41.89,"value":682.3881,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were acquired pursuant to a dividend reinvestment feature of the Rush Enterprises, Inc. Deferred Compensation Plan."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes unvested restricted stock (RSAs) and certain shares and unvested restricted stock units included in the Company's deferred compensation plan"}],"balance_after":70589.506,"source":{"system":"sec-edgar","filing":"0001179110-20-003871","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1012019/000117911020003871/edgar.xml","form_type":"4"}}],"next_cursor":"2020-03-18T01:35:21.000000Z,3206788"}