{"transactions":[{"id":769114,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2026-05-21T16:20:20.000Z","date":"2026-05-19","kind":"grant","planned":false,"acquired":true,"shares":1050,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2024 Omnibus Incentive Plan. Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vest in one year."}],"balance_after":28116,"source":{"system":"sec-edgar","filing":"0000790359-26-000048","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000079035926000048/edgardoc.xml","form_type":"4"}},{"id":1139707,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2025-05-21T15:34:53.000Z","date":"2025-05-20","kind":"grant","planned":false,"acquired":true,"shares":1032,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2024 Omnibus Incentive Plan. Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vest in one year."}],"balance_after":27066,"source":{"system":"sec-edgar","filing":"0001690001-25-000039","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000169000125000039/edgardoc.xml","form_type":"4"}},{"id":1506286,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2024-05-22T20:40:12.000Z","date":"2024-05-21","kind":"grant","planned":false,"acquired":true,"shares":1068,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2024 Omnibus Incentive Plan. Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vest in one year."}],"balance_after":26034,"source":{"system":"sec-edgar","filing":"0001690001-24-000047","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000169000124000047/edgardoc.xml","form_type":"4"}},{"id":1890494,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2023-05-17T20:32:48.000Z","date":"2023-05-16","kind":"grant","planned":false,"acquired":true,"shares":1250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2018 Omnibus Incentive Plan. Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vest in one year."}],"balance_after":24966,"source":{"system":"sec-edgar","filing":"0001690001-23-000047","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000169000123000047/edgardoc.xml","form_type":"4"}},{"id":2264765,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2022-05-19T15:48:20.000Z","date":"2022-05-17","kind":"grant","acquired":true,"shares":1106,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2018 Omnibus Incentive Plan.  Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vests in three annual installments."}],"balance_after":23716,"source":{"system":"sec-edgar","filing":"0001690001-22-000043","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000169000122000043/edgardoc.xml","form_type":"4"}},{"id":2696201,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2021-05-26T19:31:09.000Z","date":"2021-05-25","kind":"grant","acquired":true,"shares":908,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2018 Omnibus Incentive Plan.  Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vests in three annual installments."}],"balance_after":22610,"source":{"system":"sec-edgar","filing":"0001690001-21-000054","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000169000121000054/edgardoc.xml","form_type":"4"}},{"id":3141723,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2020-05-20T20:12:37.000Z","date":"2020-05-19","kind":"grant","acquired":true,"shares":1240,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2018 Omnibus Incentive Plan. Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vests in three annual installments."}],"balance_after":21702,"source":{"system":"sec-edgar","filing":"0001140361-20-012060","document":"form4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000114036120012060/form4.xml","form_type":"4"}},{"id":3516141,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2019-05-22T18:22:36.000Z","date":"2019-05-21","kind":"grant","acquired":true,"shares":928,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2018 Omnibus Incentive Plan.  Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vests in three annual installments."}],"balance_after":20462,"source":{"system":"sec-edgar","filing":"0001690001-19-000037","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000169000119000037/edgardoc.xml","form_type":"4"}},{"id":3921228,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2018-05-23T20:19:02.000Z","date":"2018-05-22","kind":"grant","acquired":true,"shares":778,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2018 Omnibus Incentive Plan.  Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vests in three annual installments."}],"balance_after":19534,"source":{"system":"sec-edgar","filing":"0001690001-18-000011","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000169000118000011/edgardoc.xml","form_type":"4"}},{"id":4305693,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2017-05-25T12:34:36.000Z","date":"2017-05-23","kind":"grant","acquired":true,"shares":682,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2008 Omnibus Incentive Plan.  Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vests in three annual installments."}],"balance_after":18756,"source":{"system":"sec-edgar","filing":"0001611953-17-000025","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000161195317000025/edgardoc.xml","form_type":"4"}},{"id":4505669,"issuer":{"id":4320,"kind":"organization","name":"NBT BANCORP INC"},"owners":[{"id":45488,"kind":"person","name":"Salanger Matthew J","position":1,"cik":"0001693221","reported_name":"Salanger Matthew J","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"NBT Bancorp Inc. Common Stock","published_at":"2017-01-04T17:57:33.000Z","date":"2017-01-03","kind":"grant","acquired":true,"shares":162,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Acquired pursuant to the NBT Bancorp Inc. 2008 Omnibus Incentive Plan.  Each outside director is entitled to receive an annual retainer for Board service in the form of restricted stock units of the Company's common stock that vests in three annual installments."}],"balance_after":18074,"source":{"system":"sec-edgar","filing":"0001611953-17-000006","document":"edgardoc.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/790359/000161195317000006/edgardoc.xml","form_type":"4"}}]}