{"transactions":[{"id":4625439,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":30691,"kind":"person","name":"ALLEN PATRICK E","position":1,"cik":"0001191569","reported_name":"ALLEN PATRICK E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-09-23T20:28:00.000Z","date":"2026-08-31","kind":"purchase","planned":false,"acquired":true,"shares":3000,"price":69.4168,"value":208250.4,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects the weighted average price of 3,000 shares of common stock of Tennant Company purchased by the reporting person in multiple transactions on August 31, 2026 with purchase prices ranging from $69.17 to $69.555 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price."}],"balance_after":4927,"source":{"system":"sec-edgar","filing":"0001191569-26-000012","document":"form4-09232026_080956.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1191569/000119156926000012/form4-09232026_080956.xml","form_type":"4"}},{"id":4615916,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Robotics"}}],"security":"Common Stock","published_at":"2026-09-11T20:27:57.000Z","date":"2026-08-10","kind":"grant","planned":false,"acquired":true,"shares":2707,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":13857,"source":{"system":"sec-edgar","filing":"0002022060-26-000005","document":"form4-09112026_080953.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/2022060/000202206026000005/form4-09112026_080953.xml","form_type":"4"}},{"id":4615915,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48526,"kind":"person","name":"Zay Richard H.","position":1,"cik":"0001494479","reported_name":"Zay Richard H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, COO"}}],"security":"Common Stock","published_at":"2026-09-11T20:27:13.000Z","date":"2026-08-10","kind":"grant","planned":false,"acquired":true,"shares":2707,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":30225,"source":{"system":"sec-edgar","filing":"0001494479-26-000008","document":"form4-09112026_080908.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1494479/000149447926000008/form4-09112026_080908.xml","form_type":"4"}},{"id":688621,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23920,"kind":"person","name":"Mulligan Donal L","position":1,"cik":"0001406019","reported_name":"Mulligan Donal L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-13T20:23:31.000Z","date":"2026-08-12","kind":"purchase","planned":false,"acquired":true,"shares":8000,"price":67.34,"value":538720.0,"ownership":{"direct":false,"nature":"By trust for spouse"},"balance_after":16000,"source":{"system":"sec-edgar","filing":"0001406019-26-000008","document":"form4-08132026_080827.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000140601926000008/form4-08132026_080827.xml","form_type":"4"}},{"id":688620,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23919,"kind":"person","name":"Morse Timothy R.","position":1,"cik":"0001388682","reported_name":"Morse Timothy R.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-08-13T20:22:39.000Z","date":"2026-08-12","kind":"purchase","planned":false,"acquired":true,"shares":1500,"price":68.18,"value":102270.0,"ownership":{"direct":true},"balance_after":10614,"source":{"system":"sec-edgar","filing":"0001388682-26-000004","document":"form4-08132026_080835.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000138868226000004/form4-08132026_080835.xml","form_type":"4"}},{"id":785964,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48526,"kind":"person","name":"Zay Richard H.","position":1,"cik":"0001494479","reported_name":"Zay Richard H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERCIAL OFFICER"}}],"security":"Common Stock","published_at":"2026-05-11T21:32:45.000Z","date":"2026-05-07","kind":"sale","planned":false,"acquired":false,"shares":6875,"price":88.015,"value":605103.125,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects the weighted average price of 6,875 shares of common stock of Tennant Company sold by the reporting person in multiple transactions on May 7, 2026 with sale prices ranging from $88.00 to $88.28 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":27518,"source":{"system":"sec-edgar","filing":"0001494479-26-000006","document":"form4-05112026_090540.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000149447926000006/form4-05112026_090540.xml","form_type":"4"}},{"id":785962,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48525,"kind":"person","name":"Arvani Azita","position":1,"cik":"0001559475","reported_name":"Arvani Azita","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:41:35.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant."}],"balance_after":18925,"source":{"system":"sec-edgar","filing":"0001559475-26-000004","document":"form4-05112026_080530.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000155947526000004/form4-05112026_080530.xml","form_type":"4"}},{"id":785963,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":30691,"kind":"person","name":"ALLEN PATRICK E","position":1,"cik":"0001191569","reported_name":"ALLEN PATRICK E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:41:02.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant."}],"balance_after":1927,"source":{"system":"sec-edgar","filing":"0001191569-26-000009","document":"form4-05112026_080558.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000119156926000009/form4-05112026_080558.xml","form_type":"4"}},{"id":785961,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":32098,"kind":"person","name":"EICHER CAROL S","position":1,"cik":"0001434811","reported_name":"EICHER CAROL S","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:40:28.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant."}],"balance_after":30326,"source":{"system":"sec-edgar","filing":"0001434811-26-000004","document":"form4-05112026_080524.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000143481126000004/form4-05112026_080524.xml","form_type":"4"}},{"id":785960,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":27252,"kind":"person","name":"Glerum James T Jr.","position":1,"cik":"0002036886","reported_name":"Glerum James T Jr.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:40:00.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant."}],"balance_after":10090,"source":{"system":"sec-edgar","filing":"0002036886-26-000007","document":"form4-05112026_080556.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000203688626000007/form4-05112026_080556.xml","form_type":"4"}},{"id":785959,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":40702,"kind":"person","name":"GREEN MARIA C","position":1,"cik":"0001525175","reported_name":"GREEN MARIA C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:39:28.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":12709,"source":{"system":"sec-edgar","filing":"0001525175-26-000008","document":"form4-05112026_080524.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000152517526000008/form4-05112026_080524.xml","form_type":"4"}},{"id":785958,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":1732,"kind":"person","name":"Hider Andrew P.","position":1,"cik":"0001940945","reported_name":"Hider Andrew P.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:38:59.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":6987,"source":{"system":"sec-edgar","filing":"0001940945-26-000002","document":"form4-05112026_080555.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000194094526000002/form4-05112026_080555.xml","form_type":"4"}},{"id":785957,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23919,"kind":"person","name":"Morse Timothy R.","position":1,"cik":"0001388682","reported_name":"Morse Timothy R.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:38:22.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":9114,"source":{"system":"sec-edgar","filing":"0001388682-26-000002","document":"form4-05112026_080518.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000138868226000002/form4-05112026_080518.xml","form_type":"4"}},{"id":785956,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48524,"kind":"person","name":"SHEAHAN MARK W","position":1,"cik":"0001190815","reported_name":"SHEAHAN MARK W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:37:22.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":4348,"source":{"system":"sec-edgar","filing":"0001190815-26-000003","document":"form4-05112026_080518.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000119081526000003/form4-05112026_080518.xml","form_type":"4"}},{"id":785955,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":46452,"kind":"person","name":"Windley David","position":1,"cik":"0001667346","reported_name":"Windley David","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:36:39.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant."}],"balance_after":8912,"source":{"system":"sec-edgar","filing":"0001667346-26-000004","document":"form4-05112026_080535.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000166734626000004/form4-05112026_080535.xml","form_type":"4"}},{"id":785954,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23920,"kind":"person","name":"Mulligan Donal L","position":1,"cik":"0001406019","reported_name":"Mulligan Donal L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-05-11T20:35:55.000Z","date":"2026-05-07","kind":"grant","planned":false,"acquired":true,"shares":1490,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant."}],"balance_after":22175,"source":{"system":"sec-edgar","filing":"0001406019-26-000006","document":"form4-05112026_080550.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000140601926000006/form4-05112026_080550.xml","form_type":"4"}},{"id":807795,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23920,"kind":"person","name":"Mulligan Donal L","position":1,"cik":"0001406019","reported_name":"Mulligan Donal L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2026-04-16T20:15:20.000Z","date":"2026-04-14","kind":"exercise","planned":false,"acquired":false,"shares":3538,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Fully vested."}],"balance_after":0,"derivative":{"exercise_price":54.7,"expiration_date":"2026-04-28","underlying":"Common Stock","underlying_shares":3538},"source":{"system":"sec-edgar","filing":"0001406019-26-000004","document":"form4-04162026_080416.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/97134/000140601926000004/form4-04162026_080416.xml","form_type":"4"}},{"id":807794,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23920,"kind":"person","name":"Mulligan Donal L","position":1,"cik":"0001406019","reported_name":"Mulligan Donal L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-04-16T20:15:20.000Z","date":"2026-04-14","kind":"tax_withholding","planned":false,"acquired":false,"shares":2456,"price":78.81,"value":193557.36,"ownership":{"direct":true},"balance_after":20685,"source":{"system":"sec-edgar","filing":"0001406019-26-000004","document":"form4-04162026_080416.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000140601926000004/form4-04162026_080416.xml","form_type":"4"}},{"id":807793,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23920,"kind":"person","name":"Mulligan Donal L","position":1,"cik":"0001406019","reported_name":"Mulligan Donal L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-04-16T20:15:20.000Z","date":"2026-04-14","kind":"exercise","planned":false,"acquired":true,"shares":3538,"price":54.7,"value":193528.6,"ownership":{"direct":true},"balance_after":23141,"source":{"system":"sec-edgar","filing":"0001406019-26-000004","document":"form4-04162026_080416.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000140601926000004/form4-04162026_080416.xml","form_type":"4"}},{"id":852576,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-10T20:16:22.000Z","date":"2026-03-06","kind":"gift","planned":false,"acquired":true,"shares":26755,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Family Trust"},"balance_after":72930,"source":{"system":"sec-edgar","filing":"0001624242-26-000005","document":"form4-03102026_080318.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000005/form4-03102026_080318.xml","form_type":"4"}},{"id":852575,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-10T20:16:22.000Z","date":"2026-03-06","kind":"gift","planned":false,"acquired":false,"shares":26755,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":65629,"source":{"system":"sec-edgar","filing":"0001624242-26-000005","document":"form4-03102026_080318.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000005/form4-03102026_080318.xml","form_type":"4"}},{"id":872420,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Mktg & Tech Officer"}}],"security":"Common Stock","published_at":"2026-03-03T22:14:46.000Z","date":"2026-02-28","kind":"tax_withholding","planned":false,"acquired":false,"shares":194,"price":61.03,"value":11839.82,"ownership":{"direct":true},"balance_after":11150,"source":{"system":"sec-edgar","filing":"0002022060-26-000003","document":"form4-03032026_100340.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000202206026000003/form4-03032026_100340.xml","form_type":"4"}},{"id":872419,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63796,"kind":"person","name":"Balinski Barb","position":1,"cik":"0001850276","reported_name":"Balinski Barb","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Transf Officer"}}],"security":"Common Stock","published_at":"2026-03-03T22:13:14.000Z","date":"2026-02-28","kind":"tax_withholding","planned":false,"acquired":false,"shares":451,"price":61.03,"value":27524.53,"ownership":{"direct":true},"balance_after":19218,"source":{"system":"sec-edgar","filing":"0001850276-26-000003","document":"form4-03032026_100310.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000185027626000003/form4-03032026_100310.xml","form_type":"4"}},{"id":872418,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63795,"kind":"person","name":"ERICKSON KRISTIN A.","position":1,"cik":"0001818711","reported_name":"ERICKSON KRISTIN A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHRO & GC"}}],"security":"Common Stock","published_at":"2026-03-03T22:12:46.000Z","date":"2026-02-28","kind":"tax_withholding","planned":false,"acquired":false,"shares":514,"price":61.03,"value":31369.42,"ownership":{"direct":true},"balance_after":25176,"source":{"system":"sec-edgar","filing":"0001818711-26-000003","document":"form4-03032026_100341.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000181871126000003/form4-03032026_100341.xml","form_type":"4"}},{"id":872417,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48526,"kind":"person","name":"Zay Richard H.","position":1,"cik":"0001494479","reported_name":"Zay Richard H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERCIAL OFFICER"}}],"security":"Common Stock","published_at":"2026-03-03T22:11:59.000Z","date":"2026-02-28","kind":"tax_withholding","planned":false,"acquired":false,"shares":840,"price":61.03,"value":51265.2,"ownership":{"direct":true},"balance_after":34393,"source":{"system":"sec-edgar","filing":"0001494479-26-000003","document":"form4-03032026_100356.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000149447926000003/form4-03032026_100356.xml","form_type":"4"}},{"id":872416,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":37543,"kind":"person","name":"West Fay","position":1,"cik":"0001524598","reported_name":"West Fay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SENIOR VP, CFO"}}],"security":"Common Stock","published_at":"2026-03-03T22:11:08.000Z","date":"2026-02-28","kind":"tax_withholding","planned":false,"acquired":false,"shares":945,"price":61.03,"value":57673.35,"ownership":{"direct":true},"balance_after":48253,"source":{"system":"sec-edgar","filing":"0001524598-26-000003","document":"form4-03032026_100305.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000152459826000003/form4-03032026_100305.xml","form_type":"4"}},{"id":872415,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-03T22:10:37.000Z","date":"2026-02-28","kind":"tax_withholding","planned":false,"acquired":false,"shares":4268,"price":61.03,"value":260476.04,"ownership":{"direct":true},"balance_after":92384,"source":{"system":"sec-edgar","filing":"0001624242-26-000003","document":"form4-03032026_100332.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000003/form4-03032026_100332.xml","form_type":"4"}},{"id":876056,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":27252,"kind":"person","name":"Glerum James T Jr.","position":1,"cik":"0002036886","reported_name":"Glerum James T Jr.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:39:56.000Z","date":"2026-03-02","kind":"purchase","planned":false,"acquired":true,"shares":8163,"price":61.2495,"value":499979.6685,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Reflects the weighted average price of 8,163 shares of common stock of Tennant Company purchased by the reporting person in multiple transactions on March 2, 2026 with purchase prices ranging from $61.23 to $61.25 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price."}],"balance_after":8600,"source":{"system":"sec-edgar","filing":"0002036886-26-000005","document":"form4-03022026_100353.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000203688626000005/form4-03022026_100353.xml","form_type":"4"}},{"id":876055,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":27252,"kind":"person","name":"Glerum James T Jr.","position":1,"cik":"0002036886","reported_name":"Glerum James T Jr.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:39:56.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":437,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant."}],"balance_after":437,"source":{"system":"sec-edgar","filing":"0002036886-26-000005","document":"form4-03022026_100353.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000203688626000005/form4-03022026_100353.xml","form_type":"4"}},{"id":876054,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23920,"kind":"person","name":"Mulligan Donal L","position":1,"cik":"0001406019","reported_name":"Mulligan Donal L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:39:23.000Z","date":"2026-02-27","kind":"purchase","planned":false,"acquired":true,"shares":3000,"price":61.61,"value":184830.0,"ownership":{"direct":false,"nature":"By trust for spouse"},"balance_after":8000,"source":{"system":"sec-edgar","filing":"0001406019-26-000002","document":"form4-03022026_100319.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000140601926000002/form4-03022026_100319.xml","form_type":"4"}},{"id":876053,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23920,"kind":"person","name":"Mulligan Donal L","position":1,"cik":"0001406019","reported_name":"Mulligan Donal L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:39:23.000Z","date":"2026-02-26","kind":"purchase","planned":false,"acquired":true,"shares":5000,"price":63.86,"value":319300.0,"ownership":{"direct":false,"nature":"By trust for spouse"},"balance_after":5000,"source":{"system":"sec-edgar","filing":"0001406019-26-000002","document":"form4-03022026_100319.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000140601926000002/form4-03022026_100319.xml","form_type":"4"}},{"id":876052,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":32098,"kind":"person","name":"EICHER CAROL S","position":1,"cik":"0001434811","reported_name":"EICHER CAROL S","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2026-03-02T22:38:51.000Z","date":"2026-02-26","kind":"exercise","planned":false,"acquired":false,"shares":3538,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Fully vested."}],"balance_after":0,"derivative":{"exercise_price":54.7,"expiration_date":"2026-04-28","underlying":"Common Stock","underlying_shares":3538},"source":{"system":"sec-edgar","filing":"0001434811-26-000002","document":"form4-03022026_100347.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000143481126000002/form4-03022026_100347.xml","form_type":"4"}},{"id":876051,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":32098,"kind":"person","name":"EICHER CAROL S","position":1,"cik":"0001434811","reported_name":"EICHER CAROL S","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:38:51.000Z","date":"2026-02-26","kind":"sale","planned":false,"acquired":false,"shares":3130,"price":61.98,"value":193997.4,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale of shares reported on this Form 4 was effected to cover the taxes due upon the reporting person's exercise of a stock option expiring in the near term, with the reporting person retaining the net shares."}],"balance_after":28836,"source":{"system":"sec-edgar","filing":"0001434811-26-000002","document":"form4-03022026_100347.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000143481126000002/form4-03022026_100347.xml","form_type":"4"}},{"id":876050,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":32098,"kind":"person","name":"EICHER CAROL S","position":1,"cik":"0001434811","reported_name":"EICHER CAROL S","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:38:51.000Z","date":"2026-02-26","kind":"exercise","planned":false,"acquired":true,"shares":3538,"price":54.7,"value":193528.6,"ownership":{"direct":true},"balance_after":31966,"source":{"system":"sec-edgar","filing":"0001434811-26-000002","document":"form4-03022026_100347.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000143481126000002/form4-03022026_100347.xml","form_type":"4"}},{"id":876049,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48525,"kind":"person","name":"Arvani Azita","position":1,"cik":"0001559475","reported_name":"Arvani Azita","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2026-03-02T22:38:13.000Z","date":"2026-02-27","kind":"exercise","planned":false,"acquired":false,"shares":3538,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Fully vested."}],"balance_after":0,"derivative":{"exercise_price":54.7,"expiration_date":"2026-04-28","underlying":"Common Stock","underlying_shares":3538},"source":{"system":"sec-edgar","filing":"0001559475-26-000002","document":"form4-03022026_100309.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000155947526000002/form4-03022026_100309.xml","form_type":"4"}},{"id":876048,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48525,"kind":"person","name":"Arvani Azita","position":1,"cik":"0001559475","reported_name":"Arvani Azita","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:38:13.000Z","date":"2026-02-27","kind":"sale","planned":false,"acquired":false,"shares":3156,"price":61.4048,"value":193793.5488,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale of shares reported on this Form 4 was effected to cover the taxes due upon the reporting person's exercise of a stock option expiring in the near term, with the reporting person retaining the net shares."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Reflects the weighted average price of 3,156 shares of common stock of Tennant Company sold by the reporting person in multiple transactions on February 27, 2026 with sale prices ranging from $61.40 to $61.46 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":17435,"source":{"system":"sec-edgar","filing":"0001559475-26-000002","document":"form4-03022026_100309.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000155947526000002/form4-03022026_100309.xml","form_type":"4"}},{"id":876047,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48525,"kind":"person","name":"Arvani Azita","position":1,"cik":"0001559475","reported_name":"Arvani Azita","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:38:13.000Z","date":"2026-02-27","kind":"exercise","planned":false,"acquired":true,"shares":3538,"price":54.7,"value":193528.6,"ownership":{"direct":true},"balance_after":20591,"source":{"system":"sec-edgar","filing":"0001559475-26-000002","document":"form4-03022026_100309.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000155947526000002/form4-03022026_100309.xml","form_type":"4"}},{"id":876046,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":46452,"kind":"person","name":"Windley David","position":1,"cik":"0001667346","reported_name":"Windley David","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2026-03-02T22:37:19.000Z","date":"2026-02-26","kind":"exercise","planned":false,"acquired":false,"shares":3538,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Fully vested."}],"balance_after":0,"derivative":{"exercise_price":54.7,"expiration_date":"2026-04-28","underlying":"Common Stock","underlying_shares":3538},"source":{"system":"sec-edgar","filing":"0001667346-26-000002","document":"form4-03022026_100315.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/97134/000166734626000002/form4-03022026_100315.xml","form_type":"4"}},{"id":876045,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":46452,"kind":"person","name":"Windley David","position":1,"cik":"0001667346","reported_name":"Windley David","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2026-03-02T22:37:19.000Z","date":"2026-02-26","kind":"exercise","planned":false,"acquired":false,"shares":707,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Fully vested."}],"balance_after":0,"derivative":{"exercise_price":52.42,"expiration_date":"2026-02-26","underlying":"Common Stock","underlying_shares":707},"source":{"system":"sec-edgar","filing":"0001667346-26-000002","document":"form4-03022026_100315.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/97134/000166734626000002/form4-03022026_100315.xml","form_type":"4"}},{"id":876044,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":46452,"kind":"person","name":"Windley David","position":1,"cik":"0001667346","reported_name":"Windley David","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:37:19.000Z","date":"2026-02-26","kind":"sale","planned":false,"acquired":false,"shares":3694,"price":63.86,"value":235898.84,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The sale of shares reported on this Form 4 was effected to cover the taxes due upon the reporting person's exercise of stock options expiring in the near term, with the reporting person retaining the net shares."}],"balance_after":7422,"source":{"system":"sec-edgar","filing":"0001667346-26-000002","document":"form4-03022026_100315.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000166734626000002/form4-03022026_100315.xml","form_type":"4"}},{"id":876043,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":46452,"kind":"person","name":"Windley David","position":1,"cik":"0001667346","reported_name":"Windley David","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:37:19.000Z","date":"2026-02-26","kind":"exercise","planned":false,"acquired":true,"shares":3538,"price":54.7,"value":193528.6,"ownership":{"direct":true},"balance_after":11116,"source":{"system":"sec-edgar","filing":"0001667346-26-000002","document":"form4-03022026_100315.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000166734626000002/form4-03022026_100315.xml","form_type":"4"}},{"id":876042,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":46452,"kind":"person","name":"Windley David","position":1,"cik":"0001667346","reported_name":"Windley David","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:37:19.000Z","date":"2026-02-26","kind":"exercise","planned":false,"acquired":true,"shares":707,"price":52.42,"value":37060.94,"ownership":{"direct":true},"balance_after":7578,"source":{"system":"sec-edgar","filing":"0001667346-26-000002","document":"form4-03022026_100315.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000166734626000002/form4-03022026_100315.xml","form_type":"4"}},{"id":876041,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63796,"kind":"person","name":"Balinski Barb","position":1,"cik":"0001850276","reported_name":"Balinski Barb","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Transf Officer"}}],"security":"Common Stock","published_at":"2026-03-02T22:36:37.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":4429,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":19669,"source":{"system":"sec-edgar","filing":"0001850276-26-000002","document":"form4-03022026_100333.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000185027626000002/form4-03022026_100333.xml","form_type":"4"}},{"id":876040,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63796,"kind":"person","name":"Balinski Barb","position":1,"cik":"0001850276","reported_name":"Balinski Barb","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Transf Officer"}}],"security":"Common Stock","published_at":"2026-03-02T22:36:37.000Z","date":"2026-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":1810,"price":62.73,"value":113541.3,"ownership":{"direct":true},"balance_after":15240,"source":{"system":"sec-edgar","filing":"0001850276-26-000002","document":"form4-03022026_100333.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000185027626000002/form4-03022026_100333.xml","form_type":"4"}},{"id":876039,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63796,"kind":"person","name":"Balinski Barb","position":1,"cik":"0001850276","reported_name":"Balinski Barb","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Transf Officer"}}],"security":"Common Stock","published_at":"2026-03-02T22:36:37.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":5579,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":17050,"source":{"system":"sec-edgar","filing":"0001850276-26-000002","document":"form4-03022026_100333.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000185027626000002/form4-03022026_100333.xml","form_type":"4"}},{"id":876038,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":37543,"kind":"person","name":"West Fay","position":1,"cik":"0001524598","reported_name":"West Fay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SENIOR VP, CFO"}}],"security":"Common Stock","published_at":"2026-03-02T22:35:56.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":7835,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":49198,"source":{"system":"sec-edgar","filing":"0001524598-26-000002","document":"form4-03022026_100352.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000152459826000002/form4-03022026_100352.xml","form_type":"4"}},{"id":876037,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":37543,"kind":"person","name":"West Fay","position":1,"cik":"0001524598","reported_name":"West Fay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SENIOR VP, CFO"}}],"security":"Common Stock","published_at":"2026-03-02T22:35:56.000Z","date":"2026-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":3646,"price":62.73,"value":228713.58,"ownership":{"direct":true},"balance_after":41363,"source":{"system":"sec-edgar","filing":"0001524598-26-000002","document":"form4-03022026_100352.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000152459826000002/form4-03022026_100352.xml","form_type":"4"}},{"id":876036,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":37543,"kind":"person","name":"West Fay","position":1,"cik":"0001524598","reported_name":"West Fay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SENIOR VP, CFO"}}],"security":"Common Stock","published_at":"2026-03-02T22:35:56.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":11697,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":45009,"source":{"system":"sec-edgar","filing":"0001524598-26-000002","document":"form4-03022026_100352.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000152459826000002/form4-03022026_100352.xml","form_type":"4"}},{"id":876027,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48526,"kind":"person","name":"Zay Richard H.","position":1,"cik":"0001494479","reported_name":"Zay Richard H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERCIAL OFFICER"}}],"security":"Common Stock","published_at":"2026-03-02T22:35:21.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":7105,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":35233,"source":{"system":"sec-edgar","filing":"0001494479-26-000002","document":"form4-03022026_100318.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000149447926000002/form4-03022026_100318.xml","form_type":"4"}},{"id":876026,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48526,"kind":"person","name":"Zay Richard H.","position":1,"cik":"0001494479","reported_name":"Zay Richard H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERCIAL OFFICER"}}],"security":"Common Stock","published_at":"2026-03-02T22:35:21.000Z","date":"2026-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":3269,"price":62.73,"value":205064.37,"ownership":{"direct":true},"balance_after":28128,"source":{"system":"sec-edgar","filing":"0001494479-26-000002","document":"form4-03022026_100318.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000149447926000002/form4-03022026_100318.xml","form_type":"4"}},{"id":876025,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48526,"kind":"person","name":"Zay Richard H.","position":1,"cik":"0001494479","reported_name":"Zay Richard H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERCIAL OFFICER"}}],"security":"Common Stock","published_at":"2026-03-02T22:35:21.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":10399,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":31397,"source":{"system":"sec-edgar","filing":"0001494479-26-000002","document":"form4-03022026_100318.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000149447926000002/form4-03022026_100318.xml","form_type":"4"}},{"id":876035,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:39.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":28694,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":96652,"source":{"system":"sec-edgar","filing":"0001624242-26-000002","document":"form4-03022026_100335.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":8,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000002/form4-03022026_100335.xml","form_type":"4"}},{"id":876034,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:39.000Z","date":"2026-02-26","kind":"purchase","planned":false,"acquired":true,"shares":175,"price":65.4843,"value":11459.7525,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F3","text":") Reflects the weighted average price of 175 shares of common stock of Tennant Company purchased by the reporting person in multiple transactions on February 26, 2026 with purchase prices ranging from $65.48 to $65.49 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price."}],"balance_after":67958,"source":{"system":"sec-edgar","filing":"0001624242-26-000002","document":"form4-03022026_100335.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000002/form4-03022026_100335.xml","form_type":"4"}},{"id":876033,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:39.000Z","date":"2026-02-26","kind":"purchase","planned":false,"acquired":true,"shares":1225,"price":65.0101,"value":79637.3725,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F2","text":") Reflects the weighted average price of 1,225 shares of common stock of Tennant Company purchased by the reporting person in multiple transactions on February 26, 2026 with purchase prices ranging from $64.45 to $65.43 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price."}],"balance_after":67783,"source":{"system":"sec-edgar","filing":"0001624242-26-000002","document":"form4-03022026_100335.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000002/form4-03022026_100335.xml","form_type":"4"}},{"id":876032,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:39.000Z","date":"2026-02-26","kind":"purchase","planned":false,"acquired":true,"shares":2600,"price":64.0243,"value":166463.18,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects the weighted average price of 2,600 shares of common stock of Tennant Company purchased by the reporting person in multiple transactions on February 26, 2026 with purchase prices ranging from $63.45 to $64.33 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares purchased at each separate price."}],"balance_after":66558,"source":{"system":"sec-edgar","filing":"0001624242-26-000002","document":"form4-03022026_100335.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000002/form4-03022026_100335.xml","form_type":"4"}},{"id":876031,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:39.000Z","date":"2026-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":13807,"price":62.73,"value":866113.11,"ownership":{"direct":true},"balance_after":63958,"source":{"system":"sec-edgar","filing":"0001624242-26-000002","document":"form4-03022026_100335.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000002/form4-03022026_100335.xml","form_type":"4"}},{"id":876030,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:39.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":35472,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":77765,"source":{"system":"sec-edgar","filing":"0001624242-26-000002","document":"form4-03022026_100335.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000002/form4-03022026_100335.xml","form_type":"4"}},{"id":876029,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:39.000Z","date":"2025-04-14","kind":"gift","planned":false,"acquired":true,"shares":17571,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"By Family Trust"},"balance_after":46175,"source":{"system":"sec-edgar","filing":"0001624242-26-000002","document":"form4-03022026_100335.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000002/form4-03022026_100335.xml","form_type":"4"}},{"id":876028,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:39.000Z","date":"2025-04-14","kind":"gift","planned":false,"acquired":false,"shares":17571,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":42293,"source":{"system":"sec-edgar","filing":"0001624242-26-000002","document":"form4-03022026_100335.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000162424226000002/form4-03022026_100335.xml","form_type":"4"}},{"id":876024,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Mktg & Tech Officer"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:02.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":4519,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":11344,"source":{"system":"sec-edgar","filing":"0002022060-26-000002","document":"form4-03022026_100358.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000202206026000002/form4-03022026_100358.xml","form_type":"4"}},{"id":876023,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Mktg & Tech Officer"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:02.000Z","date":"2026-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":552,"price":62.73,"value":34626.96,"ownership":{"direct":true},"balance_after":6825,"source":{"system":"sec-edgar","filing":"0002022060-26-000002","document":"form4-03022026_100358.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000202206026000002/form4-03022026_100358.xml","form_type":"4"}},{"id":876022,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Mktg & Tech Officer"}}],"security":"Common Stock","published_at":"2026-03-02T22:34:02.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":1537,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":7377,"source":{"system":"sec-edgar","filing":"0002022060-26-000002","document":"form4-03022026_100358.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000202206026000002/form4-03022026_100358.xml","form_type":"4"}},{"id":876021,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63795,"kind":"person","name":"ERICKSON KRISTIN A.","position":1,"cik":"0001818711","reported_name":"ERICKSON KRISTIN A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHRO & GC"}}],"security":"Common Stock","published_at":"2026-03-02T22:33:29.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":5158,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":25690,"source":{"system":"sec-edgar","filing":"0001818711-26-000002","document":"form4-03022026_100326.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000181871126000002/form4-03022026_100326.xml","form_type":"4"}},{"id":876020,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63795,"kind":"person","name":"ERICKSON KRISTIN A.","position":1,"cik":"0001818711","reported_name":"ERICKSON KRISTIN A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHRO & GC"}}],"security":"Common Stock","published_at":"2026-03-02T22:33:29.000Z","date":"2026-02-26","kind":"tax_withholding","planned":false,"acquired":false,"shares":2013,"price":62.73,"value":126275.49,"ownership":{"direct":true},"balance_after":20532,"source":{"system":"sec-edgar","filing":"0001818711-26-000002","document":"form4-03022026_100326.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000181871126000002/form4-03022026_100326.xml","form_type":"4"}},{"id":876019,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63795,"kind":"person","name":"ERICKSON KRISTIN A.","position":1,"cik":"0001818711","reported_name":"ERICKSON KRISTIN A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHRO & GC"}}],"security":"Common Stock","published_at":"2026-03-02T22:33:29.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":6366,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":22545,"source":{"system":"sec-edgar","filing":"0001818711-26-000002","document":"form4-03022026_100326.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000181871126000002/form4-03022026_100326.xml","form_type":"4"}},{"id":876018,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":30691,"kind":"person","name":"ALLEN PATRICK E","position":1,"cik":"0001191569","reported_name":"ALLEN PATRICK E","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2026-03-02T22:32:14.000Z","date":"2026-02-26","kind":"grant","planned":false,"acquired":true,"shares":437,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant."}],"balance_after":437,"source":{"system":"sec-edgar","filing":"0001191569-26-000006","document":"form4-03022026_100311.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000119156926000006/form4-03022026_100311.xml","form_type":"4"}},{"id":1007583,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Mktg & Tech Officer"}}],"security":"Common Stock","published_at":"2025-11-05T21:41:34.000Z","date":"2025-11-03","kind":"tax_withholding","planned":false,"acquired":false,"shares":153,"price":80,"value":12240.0,"ownership":{"direct":true},"balance_after":5840,"source":{"system":"sec-edgar","filing":"0002022060-25-000004","document":"form4-11052025_091131.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000202206025000004/form4-11052025_091131.xml","form_type":"4"}},{"id":1059774,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48526,"kind":"person","name":"Zay Richard H.","position":1,"cik":"0001494479","reported_name":"Zay Richard H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERCIAL OFFICER"}}],"security":"Common Stock","published_at":"2025-08-21T20:22:12.000Z","date":"2025-08-19","kind":"sale","planned":false,"acquired":false,"shares":4042,"price":83.2074,"value":336324.3108,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects the weighted average price of 4,042 shares of common stock of Tennant Company sold by the reporting person in multiple transactions on August 19, 2025 with sale prices ranging from $83.02 to $83.29 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":20998,"source":{"system":"sec-edgar","filing":"0001415889-25-022599","document":"form4-08212025_080807.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925022599/form4-08212025_080807.xml","form_type":"4"}},{"id":1155765,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48524,"kind":"person","name":"SHEAHAN MARK W","position":1,"cik":"0001190815","reported_name":"SHEAHAN MARK W","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-08T21:01:20.000Z","date":"2025-05-06","kind":"grant","planned":false,"acquired":true,"shares":1815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":2858,"source":{"system":"sec-edgar","filing":"0001415889-25-012380","document":"form4-05082025_090517.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925012380/form4-05082025_090517.xml","form_type":"4"}},{"id":1155764,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":1732,"kind":"person","name":"Hider Andrew P.","position":1,"cik":"0001940945","reported_name":"Hider Andrew P.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-08T21:00:27.000Z","date":"2025-05-06","kind":"grant","planned":false,"acquired":true,"shares":1815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":5497,"source":{"system":"sec-edgar","filing":"0001415889-25-012379","document":"form4-05082025_090524.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925012379/form4-05082025_090524.xml","form_type":"4"}},{"id":1155763,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23919,"kind":"person","name":"Morse Timothy R.","position":1,"cik":"0001388682","reported_name":"Morse Timothy R.","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-08T20:59:38.000Z","date":"2025-05-06","kind":"grant","planned":false,"acquired":true,"shares":1815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":7624,"source":{"system":"sec-edgar","filing":"0001415889-25-012378","document":"form4-05082025_080535.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925012378/form4-05082025_080535.xml","form_type":"4"}},{"id":1155762,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":40702,"kind":"person","name":"GREEN MARIA C","position":1,"cik":"0001525175","reported_name":"GREEN MARIA C","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-08T20:59:16.000Z","date":"2025-05-06","kind":"grant","planned":false,"acquired":true,"shares":1815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":11219,"source":{"system":"sec-edgar","filing":"0001415889-25-012377","document":"form4-05082025_080513.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925012377/form4-05082025_080513.xml","form_type":"4"}},{"id":1155760,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":46452,"kind":"person","name":"Windley David","position":1,"cik":"0001667346","reported_name":"Windley David","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-08T20:58:56.000Z","date":"2025-05-06","kind":"grant","planned":false,"acquired":true,"shares":1815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":6871,"source":{"system":"sec-edgar","filing":"0001415889-25-012376","document":"form4-05082025_080553.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925012376/form4-05082025_080553.xml","form_type":"4"}},{"id":1155761,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48525,"kind":"person","name":"Arvani Azita","position":1,"cik":"0001559475","reported_name":"Arvani Azita","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-08T20:58:28.000Z","date":"2025-05-06","kind":"grant","planned":false,"acquired":true,"shares":1815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":17053,"source":{"system":"sec-edgar","filing":"0001415889-25-012375","document":"form4-05082025_080524.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925012375/form4-05082025_080524.xml","form_type":"4"}},{"id":1155759,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":32098,"kind":"person","name":"EICHER CAROL S","position":1,"cik":"0001434811","reported_name":"EICHER CAROL S","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-08T20:57:32.000Z","date":"2025-05-06","kind":"grant","planned":false,"acquired":true,"shares":1815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":28428,"source":{"system":"sec-edgar","filing":"0001415889-25-012374","document":"form4-05082025_080528.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925012374/form4-05082025_080528.xml","form_type":"4"}},{"id":1155758,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":23920,"kind":"person","name":"Mulligan Donal L","position":1,"cik":"0001406019","reported_name":"Mulligan Donal L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-05-08T20:57:10.000Z","date":"2025-05-06","kind":"grant","planned":false,"acquired":true,"shares":1815,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Non-Employee Director restricted stock unit grant"}],"balance_after":19603,"source":{"system":"sec-edgar","filing":"0001415889-25-012373","document":"form4-05082025_080507.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925012373/form4-05082025_080507.xml","form_type":"4"}},{"id":1233820,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2025-03-05T01:54:22.000Z","date":"2025-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":3836,"price":86.56,"value":332044.16,"ownership":{"direct":true},"balance_after":59864,"source":{"system":"sec-edgar","filing":"0001415889-25-006827","document":"form4-03052025_010317.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006827/form4-03052025_010317.xml","form_type":"4"}},{"id":1233819,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48525,"kind":"person","name":"Arvani Azita","position":1,"cik":"0001559475","reported_name":"Arvani Azita","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Stock Option (right to buy)","published_at":"2025-03-05T01:53:54.000Z","date":"2025-02-28","kind":"exercise","planned":false,"acquired":false,"shares":2358,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Fully vested."}],"balance_after":0,"derivative":{"exercise_price":65.12,"expiration_date":"2025-04-30","underlying":"Common Stock","underlying_shares":2358},"source":{"system":"sec-edgar","filing":"0001415889-25-006826","document":"form4-03052025_010350.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006826/form4-03052025_010350.xml","form_type":"4"}},{"id":1233818,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48525,"kind":"person","name":"Arvani Azita","position":1,"cik":"0001559475","reported_name":"Arvani Azita","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-03-05T01:53:54.000Z","date":"2025-02-28","kind":"sale","planned":false,"acquired":false,"shares":2358,"price":85.2207,"value":200950.4106,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Reflects the weighted average price of 2,358 shares of common stock of Tennant Company sold by the reporting person in multiple transactions on February 28, 2025 with sale prices ranging from $85.2207 to $85.2208 per share. The reporting person undertakes to provide upon request by the U.S. Securities and Exchange Commission staff, the issuer, or a security holder of the issuer, full information regarding the number of shares sold at each separate price."}],"balance_after":15238,"source":{"system":"sec-edgar","filing":"0001415889-25-006826","document":"form4-03052025_010350.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006826/form4-03052025_010350.xml","form_type":"4"}},{"id":1233817,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48525,"kind":"person","name":"Arvani Azita","position":1,"cik":"0001559475","reported_name":"Arvani Azita","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2025-03-05T01:53:54.000Z","date":"2025-02-28","kind":"exercise","planned":false,"acquired":true,"shares":2358,"price":65.12,"value":153552.96,"ownership":{"direct":true},"balance_after":17596,"source":{"system":"sec-edgar","filing":"0001415889-25-006826","document":"form4-03052025_010350.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006826/form4-03052025_010350.xml","form_type":"4"}},{"id":1233816,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Mktg & Tech Officer"}}],"security":"Common Stock","published_at":"2025-03-05T01:53:20.000Z","date":"2025-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":174,"price":86.56,"value":15061.44,"ownership":{"direct":true},"balance_after":5993,"source":{"system":"sec-edgar","filing":"0001415889-25-006825","document":"form4-03052025_010316.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006825/form4-03052025_010316.xml","form_type":"4"}},{"id":1233815,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63795,"kind":"person","name":"ERICKSON KRISTIN A.","position":1,"cik":"0001818711","reported_name":"ERICKSON KRISTIN A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, GENERAL COUNSEL"}}],"security":"Common Stock","published_at":"2025-03-05T01:52:33.000Z","date":"2025-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":417,"price":86.56,"value":36095.52,"ownership":{"direct":true},"balance_after":16179,"source":{"system":"sec-edgar","filing":"0001415889-25-006823","document":"form4-03052025_010330.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006823/form4-03052025_010330.xml","form_type":"4"}},{"id":1233814,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63796,"kind":"person","name":"Balinski Barb","position":1,"cik":"0001850276","reported_name":"Balinski Barb","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Transf Officer"}}],"security":"Common Stock","published_at":"2025-03-05T01:52:01.000Z","date":"2025-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":358,"price":86.56,"value":30988.48,"ownership":{"direct":true},"balance_after":11471,"source":{"system":"sec-edgar","filing":"0001415889-25-006821","document":"form4-03052025_010357.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006821/form4-03052025_010357.xml","form_type":"4"}},{"id":1233813,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63796,"kind":"person","name":"Balinski Barb","position":1,"cik":"0001850276","reported_name":"Balinski Barb","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Transf Officer"}}],"security":"Common Stock","published_at":"2025-03-05T01:52:01.000Z","date":"2025-02-28","kind":"sale","planned":false,"acquired":false,"shares":1717,"price":86.42,"value":148383.14,"ownership":{"direct":true},"balance_after":11829,"source":{"system":"sec-edgar","filing":"0001415889-25-006821","document":"form4-03052025_010357.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006821/form4-03052025_010357.xml","form_type":"4"}},{"id":1233812,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":37543,"kind":"person","name":"West Fay","position":1,"cik":"0001524598","reported_name":"West Fay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SENIOR VP, CFO"}}],"security":"Common Stock","published_at":"2025-03-05T01:51:31.000Z","date":"2025-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":849,"price":86.56,"value":73489.44,"ownership":{"direct":true},"balance_after":33312,"source":{"system":"sec-edgar","filing":"0001415889-25-006819","document":"form4-03052025_010327.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006819/form4-03052025_010327.xml","form_type":"4"}},{"id":1233811,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":48526,"kind":"person","name":"Zay Richard H.","position":1,"cik":"0001494479","reported_name":"Zay Richard H.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CHIEF COMMERCIAL OFFICER"}}],"security":"Common Stock","published_at":"2025-03-05T01:50:10.000Z","date":"2025-03-01","kind":"tax_withholding","planned":false,"acquired":false,"shares":730,"price":86.56,"value":63188.8,"ownership":{"direct":true},"balance_after":25040,"source":{"system":"sec-edgar","filing":"0001415889-25-006817","document":"form4-03052025_010306.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925006817/form4-03052025_010306.xml","form_type":"4"}},{"id":1248359,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63796,"kind":"person","name":"Balinski Barb","position":1,"cik":"0001850276","reported_name":"Balinski Barb","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Transf Officer"}}],"security":"Common Stock","published_at":"2025-02-25T21:48:37.000Z","date":"2025-02-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":954,"price":89.16,"value":85058.64,"ownership":{"direct":true},"balance_after":13546,"source":{"system":"sec-edgar","filing":"0001415889-25-005536","document":"form4-02252025_090233.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005536/form4-02252025_090233.xml","form_type":"4"}},{"id":1248358,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63796,"kind":"person","name":"Balinski Barb","position":1,"cik":"0001850276","reported_name":"Balinski Barb","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Transf Officer"}}],"security":"Common Stock","published_at":"2025-02-25T21:48:37.000Z","date":"2025-02-21","kind":"grant","planned":false,"acquired":true,"shares":2895,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":14500,"source":{"system":"sec-edgar","filing":"0001415889-25-005536","document":"form4-02252025_090233.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005536/form4-02252025_090233.xml","form_type":"4"}},{"id":1248357,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63796,"kind":"person","name":"Balinski Barb","position":1,"cik":"0001850276","reported_name":"Balinski Barb","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Transf Officer"}}],"security":"Common Stock","published_at":"2025-02-25T21:48:37.000Z","date":"2025-02-21","kind":"grant","planned":false,"acquired":true,"shares":3116,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":11605,"source":{"system":"sec-edgar","filing":"0001415889-25-005536","document":"form4-02252025_090233.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005536/form4-02252025_090233.xml","form_type":"4"}},{"id":1248356,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":82870,"kind":"person","name":"Christianson Brock R.","position":1,"cik":"0002000205","reported_name":"Christianson Brock R.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, CHIEF HR OFFICER"}}],"security":"Common Stock","published_at":"2025-02-25T21:48:15.000Z","date":"2025-02-21","kind":"grant","planned":false,"acquired":true,"shares":2625,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":6315,"source":{"system":"sec-edgar","filing":"0001415889-25-005535","document":"form4-02252025_090212.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005535/form4-02252025_090212.xml","form_type":"4"}},{"id":1248355,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2025-02-25T21:47:24.000Z","date":"2025-02-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":7829,"price":89.16,"value":698033.64,"ownership":{"direct":true},"balance_after":63700,"source":{"system":"sec-edgar","filing":"0001415889-25-005531","document":"form4-02252025_090220.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005531/form4-02252025_090220.xml","form_type":"4"}},{"id":1248354,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2025-02-25T21:47:24.000Z","date":"2025-02-21","kind":"grant","planned":false,"acquired":true,"shares":20825,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":71529,"source":{"system":"sec-edgar","filing":"0001415889-25-005531","document":"form4-02252025_090220.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005531/form4-02252025_090220.xml","form_type":"4"}},{"id":1248353,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":61924,"kind":"person","name":"Huml David W.","position":1,"cik":"0001624242","reported_name":"Huml David W.","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"PRESIDENT AND CEO"}}],"security":"Common Stock","published_at":"2025-02-25T21:47:24.000Z","date":"2025-02-21","kind":"grant","planned":false,"acquired":true,"shares":19067,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":50704,"source":{"system":"sec-edgar","filing":"0001415889-25-005531","document":"form4-02252025_090220.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005531/form4-02252025_090220.xml","form_type":"4"}},{"id":1248352,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63795,"kind":"person","name":"ERICKSON KRISTIN A.","position":1,"cik":"0001818711","reported_name":"ERICKSON KRISTIN A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, GENERAL COUNSEL"}}],"security":"Common Stock","published_at":"2025-02-25T21:46:54.000Z","date":"2025-02-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":1094,"price":89.16,"value":97541.04,"ownership":{"direct":true},"balance_after":16596,"source":{"system":"sec-edgar","filing":"0001415889-25-005529","document":"form4-02252025_090251.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005529/form4-02252025_090251.xml","form_type":"4"}},{"id":1248351,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63795,"kind":"person","name":"ERICKSON KRISTIN A.","position":1,"cik":"0001818711","reported_name":"ERICKSON KRISTIN A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, GENERAL COUNSEL"}}],"security":"Common Stock","published_at":"2025-02-25T21:46:54.000Z","date":"2025-02-21","kind":"grant","planned":false,"acquired":true,"shares":3368,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":17690,"source":{"system":"sec-edgar","filing":"0001415889-25-005529","document":"form4-02252025_090251.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005529/form4-02252025_090251.xml","form_type":"4"}},{"id":1248350,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63795,"kind":"person","name":"ERICKSON KRISTIN A.","position":1,"cik":"0001818711","reported_name":"ERICKSON KRISTIN A.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, GENERAL COUNSEL"}}],"security":"Common Stock","published_at":"2025-02-25T21:46:54.000Z","date":"2025-02-21","kind":"grant","planned":false,"acquired":true,"shares":3523,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":14322,"source":{"system":"sec-edgar","filing":"0001415889-25-005529","document":"form4-02252025_090251.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005529/form4-02252025_090251.xml","form_type":"4"}},{"id":1248349,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Mktg & Tech Officer"}}],"security":"Common Stock","published_at":"2025-02-25T21:45:58.000Z","date":"2025-02-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":323,"price":89.16,"value":28798.68,"ownership":{"direct":true},"balance_after":6167,"source":{"system":"sec-edgar","filing":"0001415889-25-005526","document":"form4-02252025_090254.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005526/form4-02252025_090254.xml","form_type":"4"}},{"id":1248348,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Mktg & Tech Officer"}}],"security":"Common Stock","published_at":"2025-02-25T21:45:58.000Z","date":"2025-02-21","kind":"grant","planned":false,"acquired":true,"shares":897,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":6490,"source":{"system":"sec-edgar","filing":"0001415889-25-005526","document":"form4-02252025_090254.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005526/form4-02252025_090254.xml","form_type":"4"}},{"id":1248347,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":63797,"kind":"person","name":"Schottler Patrick W.","position":1,"cik":"0002022060","reported_name":"Schottler Patrick W.","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP, Chief Mktg & Tech Officer"}}],"security":"Common Stock","published_at":"2025-02-25T21:45:58.000Z","date":"2025-02-21","kind":"grant","planned":false,"acquired":true,"shares":2625,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":5593,"source":{"system":"sec-edgar","filing":"0001415889-25-005526","document":"form4-02252025_090254.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005526/form4-02252025_090254.xml","form_type":"4"}},{"id":1248346,"issuer":{"id":4843,"kind":"organization","name":"TENNANT CO","symbol":"TNC"},"owners":[{"id":37543,"kind":"person","name":"West Fay","position":1,"cik":"0001524598","reported_name":"West Fay","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SENIOR VP, CFO"}}],"security":"Common Stock","published_at":"2025-02-25T21:45:36.000Z","date":"2025-02-21","kind":"tax_withholding","planned":false,"acquired":false,"shares":2143,"price":89.16,"value":191069.88,"ownership":{"direct":true},"balance_after":34161,"source":{"system":"sec-edgar","filing":"0001415889-25-005524","document":"form4-02252025_090233.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/97134/000141588925005524/form4-02252025_090233.xml","form_type":"4"}}],"next_cursor":"2025-02-25T21:45:36.000000Z,1248346"}