{"transactions":[{"id":857183,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"Wisecup Reyne K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2026-03-06T22:25:42.000Z","date":"2026-03-05","kind":"exercise","planned":false,"acquired":false,"shares":36920,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The option was previously reported in a filing dated 1/3/2019 as covering 11,538 securities at a strike price of $52 and the amounts were adjusted to reflect a 2-for-1 stock splits on 5/22/2019 and 5/21/2025."},{"field":"shares","element":"transactionShares","label":"F1","text":"The option was previously reported in a filing dated 1/3/2019 as covering 11,538 securities at a strike price of $52 and the amounts were adjusted to reflect a 2-for-1 stock splits on 5/22/2019 and 5/21/2025."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder vesting and becoming exercisable proportionately (20%) each year thereafter."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"The option was previously reported in a filing dated 1/3/2019 as covering 11,538 securities at a strike price of $52 and the amounts were adjusted to reflect a 2-for-1 stock splits on 5/22/2019 and 5/21/2025."}],"balance_after":0,"derivative":{"exercise_price":13,"expiration_date":"2028-12-31","underlying":"Common Stock","underlying_shares":36920},"source":{"system":"sec-edgar","filing":"0001246432-26-000006","document":"wk-form4_1772835939.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/815556/000124643226000006/wk-form4_1772835939.xml","form_type":"4"}},{"id":857182,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"Wisecup Reyne K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-06T22:25:42.000Z","date":"2026-03-05","kind":"sale","planned":false,"acquired":false,"shares":36920,"price":47.3435,"value":1747922.02,"ownership":{"direct":true},"balance_after":40000,"source":{"system":"sec-edgar","filing":"0001246432-26-000006","document":"wk-form4_1772835939.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/815556/000124643226000006/wk-form4_1772835939.xml","form_type":"4"}},{"id":857181,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"Wisecup Reyne K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-06T22:25:42.000Z","date":"2026-03-05","kind":"exercise","planned":false,"acquired":true,"shares":36920,"price":13,"value":479960.0,"ownership":{"direct":true},"balance_after":76920,"source":{"system":"sec-edgar","filing":"0001246432-26-000006","document":"wk-form4_1772835939.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000124643226000006/wk-form4_1772835939.xml","form_type":"4"}},{"id":948934,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"Wisecup Reyne K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Stock Option (Right to Buy)","published_at":"2026-01-06T16:56:31.000Z","date":"2026-01-02","kind":"grant","planned":false,"acquired":true,"shares":11737,"price":8.52,"value":99999.24,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with the reporting person's annual director compensation."}],"balance_after":11737,"derivative":{"exercise_price":41,"exercise_date":"2026-01-02","expiration_date":"2035-12-31","underlying":"Common  Stock","underlying_shares":11737},"source":{"system":"sec-edgar","filing":"0001246432-26-000004","document":"wk-form4_1767718589.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000124643226000004/wk-form4_1767718589.xml","form_type":"4"}},{"id":1312312,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Stock Option (Right to Buy)","published_at":"2025-01-06T16:11:56.000Z","date":"2025-01-02","kind":"grant","planned":false,"acquired":true,"shares":2821,"price":17.72,"value":49988.12,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with the reporting person's annual director compensation."}],"balance_after":2821,"derivative":{"exercise_price":72,"exercise_date":"2025-01-02","expiration_date":"2034-12-31","underlying":"Common  Stock","underlying_shares":2821},"source":{"system":"sec-edgar","filing":"0000815556-25-000018","document":"wk-form4_1736179910.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000081555625000018/wk-form4_1736179910.xml","form_type":"4"}},{"id":1384407,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2024-10-18T16:39:01.000Z","date":"2024-10-16","kind":"exercise","planned":false,"acquired":false,"shares":21818,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder vesting and becoming exercisable proportionately (20%) each year thereafter."}],"balance_after":0,"derivative":{"exercise_price":27.5,"expiration_date":"2027-12-31","underlying":"Common Stock","underlying_shares":21818},"source":{"system":"sec-edgar","filing":"0001415889-24-025407","document":"form4-10182024_041058.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588924025407/form4-10182024_041058.xml","form_type":"4"}},{"id":1384406,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-10-18T16:39:01.000Z","date":"2024-10-16","kind":"sale","planned":false,"acquired":false,"shares":21818,"price":78.5536,"value":1713882.4448,"ownership":{"direct":true},"balance_after":20000,"source":{"system":"sec-edgar","filing":"0001415889-24-025407","document":"form4-10182024_041058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588924025407/form4-10182024_041058.xml","form_type":"4"}},{"id":1384405,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-10-18T16:39:01.000Z","date":"2024-10-16","kind":"exercise","planned":false,"acquired":true,"shares":21818,"price":27.5,"value":599995.0,"ownership":{"direct":true},"balance_after":41818,"source":{"system":"sec-edgar","filing":"0001415889-24-025407","document":"form4-10182024_041058.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588924025407/form4-10182024_041058.xml","form_type":"4"}},{"id":1673614,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2024-01-23T20:17:45.000Z","date":"2024-01-19","kind":"exercise","planned":false,"acquired":false,"shares":34042,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"The option was previously reported in a filing dated 1/5/2017 as covering 17,021 securities at a strike price of $47 and the amounts were adjusted to reflect a 2-for-1 stock split on 5/22/2019."},{"field":"shares","element":"transactionShares","label":"F2","text":"The option was previously reported in a filing dated 1/5/2017 as covering 17,021 securities at a strike price of $47 and the amounts were adjusted to reflect a 2-for-1 stock split on 5/22/2019."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The option will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder vesting and becoming exercisable proportionately (20%) each year thereafter."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"The option was previously reported in a filing dated 1/5/2017 as covering 17,021 securities at a strike price of $47 and the amounts were adjusted to reflect a 2-for-1 stock split on 5/22/2019."}],"balance_after":0,"derivative":{"exercise_price":23.5,"expiration_date":"2026-12-31","underlying":"Common Stock","underlying_shares":34042},"source":{"system":"sec-edgar","filing":"0001415889-24-001661","document":"form4-01232024_080140.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588924001661/form4-01232024_080140.xml","form_type":"4"}},{"id":1673613,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-01-23T20:17:45.000Z","date":"2024-01-19","kind":"sale","planned":false,"acquired":false,"shares":34042,"price":68.4815,"value":2331247.223,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Shares jointly owned with reporting person's spouse."}],"balance_after":20000,"source":{"system":"sec-edgar","filing":"0001415889-24-001661","document":"form4-01232024_080140.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588924001661/form4-01232024_080140.xml","form_type":"4"}},{"id":1673612,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2024-01-23T20:17:45.000Z","date":"2024-01-19","kind":"exercise","planned":false,"acquired":true,"shares":34042,"price":23.5,"value":799987.0,"ownership":{"direct":true},"balance_after":54042,"source":{"system":"sec-edgar","filing":"0001415889-24-001661","document":"form4-01232024_080140.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588924001661/form4-01232024_080140.xml","form_type":"4"}},{"id":1689685,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (Right to Buy)","published_at":"2024-01-04T17:11:29.000Z","date":"2024-01-02","kind":"grant","planned":false,"acquired":true,"shares":3150,"price":15.87,"value":49990.5,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This option was issued to the reporting person pursuant to the Fastenal Company Non-employee Director Stock Option Plan and in connection with her annual director compensation."}],"balance_after":3150,"derivative":{"exercise_price":64,"exercise_date":"2024-01-02","expiration_date":"2033-12-31","underlying":"Common Stock","underlying_shares":3150},"source":{"system":"sec-edgar","filing":"0001415889-24-000520","document":"form4-01042024_050124.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588924000520/form4-01042024_050124.xml","form_type":"4"}},{"id":1801234,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2023-08-21T19:55:16.000Z","date":"2023-08-21","kind":"exercise","planned":false,"acquired":false,"shares":19564,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The option was previously reported in a filing on 4/21/2016 as covering 9,782 securities at an exercise price of $46 and the amounts reported were adjusted to reflect the 2-for-1 stock split on May 22, 2019."},{"field":"shares","element":"transactionShares","label":"F1","text":"The option was previously reported in a filing on 4/21/2016 as covering 9,782 securities at an exercise price of $46 and the amounts reported were adjusted to reflect the 2-for-1 stock split on May 22, 2019."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"The option will vest and become exercisable over a period of five years, with 50% of the option vesting and becoming exercisable half way through the relevant vesting period and the remainder  vesting and becoming exercisable incrementally (20%, 20% and 10%) each year thereafter."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F1","text":"The option was previously reported in a filing on 4/21/2016 as covering 9,782 securities at an exercise price of $46 and the amounts reported were adjusted to reflect the 2-for-1 stock split on May 22, 2019."}],"balance_after":0,"derivative":{"exercise_price":23,"expiration_date":"2025-05-31","underlying":"Common Stock","underlying_shares":19564},"source":{"system":"sec-edgar","filing":"0001415889-23-012431","document":"form4-08212023_070809.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588923012431/form4-08212023_070809.xml","form_type":"4"}},{"id":1801233,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-08-21T19:55:16.000Z","date":"2023-08-21","kind":"sale","planned":false,"acquired":false,"shares":19564,"price":56.7835,"value":1110912.394,"ownership":{"direct":true},"balance_after":20000,"source":{"system":"sec-edgar","filing":"0001415889-23-012431","document":"form4-08212023_070809.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588923012431/form4-08212023_070809.xml","form_type":"4"}},{"id":1801232,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2023-08-21T19:55:16.000Z","date":"2023-08-21","kind":"exercise","planned":false,"acquired":true,"shares":19564,"price":23,"value":449972.0,"ownership":{"direct":true},"balance_after":39564,"source":{"system":"sec-edgar","filing":"0001415889-23-012431","document":"form4-08212023_070809.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000141588923012431/form4-08212023_070809.xml","form_type":"4"}},{"id":2446055,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2022-01-05T14:31:02.000Z","date":"2022-01-03","kind":"grant","acquired":true,"shares":9677,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder vesting and becoming exercisable proportionately (20%, 20% and 20%) each year thereafter."}],"balance_after":9677,"derivative":{"exercise_price":62,"expiration_date":"2031-12-31","underlying":"Common Stock","underlying_shares":9677},"source":{"system":"sec-edgar","filing":"0001179110-22-000210","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911022000210/edgar.xml","form_type":"4"}},{"id":2584272,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2021-09-01T14:16:43.000Z","date":"2021-08-31","kind":"exercise","acquired":false,"shares":21428,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"The option was previously reported in a filing on 4/24/2015 as covering 10,714 securities at an exercise price of $42 and the amounts reported were adjusted to reflect a 2-for-1 stock split on May 22, 2019."},{"field":"shares","element":"transactionShares","label":"F2","text":"The option was previously reported in a filing on 4/24/2015 as covering 10,714 securities at an exercise price of $42 and the amounts reported were adjusted to reflect a 2-for-1 stock split on May 22, 2019."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option will fully vest and become exercisable over a period of five years, with 50% of the option vesting and becoming exercisable half way through the relevant vesting period, and the remainder vesting and becoming exercisable incrementally (20%, 20% and 10%) each year thereafter."},{"field":"derivative.underlying_shares","element":"underlyingSecurityShares","label":"F2","text":"The option was previously reported in a filing on 4/24/2015 as covering 10,714 securities at an exercise price of $42 and the amounts reported were adjusted to reflect a 2-for-1 stock split on May 22, 2019."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"The option was previously reported in a filing on 4/24/2015 as covering 10,714 securities at an exercise price of $42 and the amounts reported were adjusted to reflect a 2-for-1 stock split on May 22, 2019."}],"balance_after":0,"derivative":{"exercise_price":21,"expiration_date":"2024-05-31","underlying":"Common Stock","underlying_shares":21428},"source":{"system":"sec-edgar","filing":"0001179110-21-008493","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911021008493/edgar.xml","form_type":"4"}},{"id":2584271,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Common Stock","published_at":"2021-09-01T14:16:43.000Z","date":"2021-08-31","kind":"sale","acquired":false,"shares":21428,"price":56.0188,"value":1200370.8464,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Shares jointly owned with reporting person's spouse and the amounts reported were adjusted to reflect a 2-for-1 stock split on May 22, 2019."}],"balance_after":20000,"source":{"system":"sec-edgar","filing":"0001179110-21-008493","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911021008493/edgar.xml","form_type":"4"}},{"id":2584270,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Common Stock","published_at":"2021-09-01T14:16:43.000Z","date":"2021-08-31","kind":"exercise","acquired":true,"shares":21428,"price":21,"value":449988.0,"ownership":{"direct":true},"balance_after":41428,"source":{"system":"sec-edgar","filing":"0001179110-21-008493","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911021008493/edgar.xml","form_type":"4"}},{"id":2917559,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2021-01-06T20:24:22.000Z","date":"2021-01-04","kind":"grant","acquired":true,"shares":12500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each option will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and remainder vesting and becoming exercisable proportionately (20%, 20% and 20%) each year thereafter."}],"balance_after":12500,"derivative":{"exercise_price":48,"expiration_date":"2030-12-31","underlying":"Common Stock","underlying_shares":12500},"source":{"system":"sec-edgar","filing":"0001179110-21-000296","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911021000296/edgar.xml","form_type":"4"}},{"id":3325268,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2020-01-04T00:04:43.000Z","date":"2020-01-02","kind":"grant","acquired":true,"shares":15789,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each option will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder vesting and becoming exercisable proportionately (20%, 20% and 20%) each year thereafter."}],"balance_after":15789,"derivative":{"exercise_price":38,"expiration_date":"2029-12-31","underlying":"Common Stock","underlying_shares":15789},"source":{"system":"sec-edgar","filing":"0001179110-20-000260","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911020000260/edgar.xml","form_type":"4"}},{"id":3547008,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2019-04-29T14:20:01.000Z","date":"2019-04-26","kind":"exercise","acquired":false,"shares":37500,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"These options will fully vest and become exercisable over a period of five years, with 50% vesting and becoming exercisable halfway through the relevant vesting period, and the remainder vesting and becoming exercisable incrementally (20%, 20% and 10%) each year thereafter."}],"balance_after":0,"derivative":{"exercise_price":54,"expiration_date":"2021-05-31","underlying":"Common Stock","underlying_shares":37500},"source":{"system":"sec-edgar","filing":"0001179110-19-005242","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911019005242/edgar.xml","form_type":"4"}},{"id":3547007,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Common Stock","published_at":"2019-04-29T14:20:01.000Z","date":"2019-04-26","kind":"sale","acquired":false,"shares":37500,"price":71.1497,"value":2668113.75,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Shares jointly owned with reporting person's spouse."}],"balance_after":10000,"source":{"system":"sec-edgar","filing":"0001179110-19-005242","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911019005242/edgar.xml","form_type":"4"}},{"id":3547006,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Common Stock","published_at":"2019-04-29T14:20:01.000Z","date":"2019-04-26","kind":"exercise","acquired":true,"shares":37500,"price":54,"value":2025000.0,"ownership":{"direct":true},"balance_after":47500,"source":{"system":"sec-edgar","filing":"0001179110-19-005242","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911019005242/edgar.xml","form_type":"4"}},{"id":3711294,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2019-01-03T22:15:06.000Z","date":"2019-01-02","kind":"grant","acquired":true,"shares":11538,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each option will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder will vest and become exercisable proportionately (20%, 20% and 20%) each year thereafter."}],"balance_after":11538,"derivative":{"exercise_price":52,"expiration_date":"2028-12-31","underlying":"Common Stock","underlying_shares":11538},"source":{"system":"sec-edgar","filing":"0001179110-19-000279","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911019000279/edgar.xml","form_type":"4"}},{"id":4115054,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2018-01-03T22:33:46.000Z","date":"2018-01-02","kind":"grant","acquired":true,"shares":10909,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The options will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder will vest and become exercisable proportionately (20%, 20% and 20%) each year thereafter."}],"balance_after":10909,"derivative":{"exercise_price":55,"expiration_date":"2027-12-31","underlying":"Common Stock","underlying_shares":10909},"source":{"system":"sec-edgar","filing":"0001179110-18-000369","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911018000369/edgar.xml","form_type":"4"}},{"id":4485812,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2017-01-21T00:15:20.000Z","date":"2017-01-03","kind":"grant","acquired":true,"shares":17021,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The Date Exercisable was inaccurately reported in the Form 4 filed on January 5, 2017 and these options will fully vest and become exercisable over a period of five years, with 40% vesting and becoming exercisable two years following the date of grant and the remainder becoming exercisable proportionately (20%, 20% and 20%) each year thereafter."}],"balance_after":17021,"derivative":{"exercise_price":47,"expiration_date":"2026-12-31","underlying":"Common Stock","underlying_shares":17021},"source":{"system":"sec-edgar","filing":"0001179110-17-001137","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911017001137/edgar.xml","form_type":"4/A","original_submission_date":"2017-01-05"}},{"id":4500212,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Senior Executive VP"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2017-01-05T20:37:52.000Z","date":"2017-01-03","kind":"grant","acquired":true,"shares":17021,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"These options will fully vest and become exercisable over a period of five years, with 50% vesting and becoming exercisable halfway through the relevant vesting period, and the remainder vesting and becoming exercisable incrementally (20%, 20% and 10%) each year thereafter."}],"balance_after":17021,"derivative":{"exercise_price":47,"expiration_date":"2026-12-31","underlying":"Common Stock","underlying_shares":17021},"source":{"system":"sec-edgar","filing":"0001179110-17-000480","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911017000480/edgar.xml","form_type":"4"}},{"id":4524672,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Employee Stock Option (Right to Buy)","published_at":"2016-12-13T22:59:29.000Z","date":"2016-12-12","kind":"exercise","acquired":false,"shares":50000,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The option will fully vest and become exercisable over a period of five years, with  50% vesting and becoming exercisable half way through the relevant vesting period and remainder vesting and becoming exercisable incrementally (20%, 20% and 10%) on each year thereafter."}],"balance_after":0,"derivative":{"exercise_price":35,"expiration_date":"2017-05-31","underlying":"Common Stock","underlying_shares":50000},"source":{"system":"sec-edgar","filing":"0001179110-16-032895","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911016032895/edgar.xml","form_type":"4"}},{"id":4524671,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2016-12-13T22:59:29.000Z","date":"2016-12-12","kind":"sale","acquired":false,"shares":50000,"price":48.9797,"value":2448985.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Shares jointly owned with reporting person's spouse."}],"balance_after":10000,"source":{"system":"sec-edgar","filing":"0001179110-16-032895","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911016032895/edgar.xml","form_type":"4"}},{"id":4524670,"issuer":{"id":3012,"kind":"organization","name":"FASTENAL CO"},"owners":[{"id":62429,"kind":"person","name":"Wisecup Reyne K","position":1,"cik":"0001246432","reported_name":"WISECUP REYNE K","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"Executive Vice President"}}],"security":"Common Stock","published_at":"2016-12-13T22:59:29.000Z","date":"2016-12-12","kind":"exercise","acquired":true,"shares":50000,"price":35,"value":1750000.0,"ownership":{"direct":true},"balance_after":60000,"source":{"system":"sec-edgar","filing":"0001179110-16-032895","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/815556/000117911016032895/edgar.xml","form_type":"4"}}]}