{"transactions":[{"id":1997660,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancorp, Inc. Common Stock","published_at":"2023-02-23T18:39:10.000Z","date":"2023-02-21","kind":"grant","acquired":true,"shares":3077,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares represent Restricted Stock Units granted 2-21-23 pursuant to the Old Second Bancorp, Inc. 2019 Equity Incentive Plan. These shares have a 3-year cliff vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this total are 1,500 shares held outright; 9,930 shares of Restricted Stock Units and 49,080 shares held with a broker."}],"balance_after":60510,"source":{"system":"sec-edgar","filing":"0001415889-23-003133","document":"form4-02232023_060257.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357173/000141588923003133/form4-02232023_060257.xml","form_type":"4"}},{"id":2390430,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancorp, Inc. Common Stock","published_at":"2022-02-17T19:32:39.000Z","date":"2022-02-15","kind":"grant","acquired":true,"shares":3080,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares represent restricted stock units granted pursuant to the Old Second Bancorp, Inc. Long Term Incentive Plan. These shares have a three-year cliff vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Included in this total are 49,080 shares held in a broker account and 9,853 shares of restricted stock units."}],"balance_after":58933,"source":{"system":"sec-edgar","filing":"0001415889-22-001494","document":"form4-02172022_110230.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357173/000141588922001494/form4-02172022_110230.xml","form_type":"4"}},{"id":2801922,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancorp, Inc. 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These shares have a 3-year cliff vesting."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Included in this total are 22,500 shares are in the name of Mr. Kane alone; 19,159 shares are held in a brokerage account, 10,773 shares are restricted stock units  and 5,000 shares are Performance Based restricted stock units in Mr. Kane's name."}],"balance_after":57432,"source":{"system":"sec-edgar","filing":"0001179110-21-001928","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357173/000117911021001928/edgar.xml","form_type":"4"}},{"id":3265370,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancorp, Inc. 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These shares have a 3-year cliff vesting."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Does not apply."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Included in this total are 22,500 shares are in the name of Mr. Kane alone; 19,159 shares are held in a brokerage account, 7,000 shares are restricted stock units  and 5,000 shares are Performance Based restricted stock units in Mr. Kane's name."}],"balance_after":53659,"source":{"system":"sec-edgar","filing":"0001179110-20-001807","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357173/000117911020001807/edgar.xml","form_type":"4"}},{"id":3503675,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancorp, Inc. Common Stock","published_at":"2019-06-04T16:32:50.000Z","date":"2019-06-03","kind":"grant","acquired":true,"shares":1500,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"These shares represent Restricted Stock Units granted pursuant to the 2019 Long Term Equity Incentive Plan. These shares have a 3-year cliff vesting."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Does not apply."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Included in this total are 22,500 shares are in the name of Mr. Kane alone; 19,159 shares are held in a brokerage account, 5,500 shares are restricted stock units  and 5,000 shares are Performance Based restricted stock units in Mr. Kane's name."}],"balance_after":52159,"source":{"system":"sec-edgar","filing":"0001179110-19-007082","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357173/000117911019007082/edgar.xml","form_type":"4"}},{"id":3702700,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancorp, Inc. Common Stock","published_at":"2019-01-07T23:06:06.000Z","date":"2019-01-04","kind":"grant","acquired":true,"shares":1500,"price":7.49,"value":11235.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F2","text":"These shares represent options that were exercised."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Included in this total are 24,000 shares are in the name of Mr. Kane alone; 15,159 shares are held in a brokerage account, 6,500 shares are restricted stock units  and 5,000 shares are Performance Based restricted stock units in Mr. Kane's name."}],"balance_after":53159,"source":{"system":"sec-edgar","filing":"0001179110-19-000519","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357173/000117911019000519/edgar.xml","form_type":"4"}},{"id":3961547,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancorp, Inc. Common Stock","published_at":"2018-04-18T21:45:42.000Z","date":"2018-04-17","kind":"grant","acquired":true,"shares":5000,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"These shares represent Performance Based Restricted Stock Units granted in 2018 under the Long Term Incentive Program. These shares have a 3-year cliff vesting."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Does not apply."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Included in this total are 22,500 shares are in the name of Mr. Kane alone; 15,159 shares are held in a brokerage account, 9,000 shares are restricted stock units  and 5,000 shares are Performance Based restricted stock units in Mr. Kane's name."}],"balance_after":51659,"source":{"system":"sec-edgar","filing":"0001179110-18-005773","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357173/000117911018005773/edgar.xml","form_type":"4"}},{"id":4042298,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancorp, Inc. Common Stock","published_at":"2018-02-22T17:01:29.000Z","date":"2018-02-20","kind":"grant","acquired":false,"shares":1500,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F3","text":"These share represent Restricted Stock Units granted in 2018 under the Long Term Incentive Plan. These shares have a 3-year cliff vesting."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Does not apply."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Of this total, 22,500 shares are in the name of Mr. Kane alone; 15,159 shares are held in a brokerage account and 9,000 shares are restricted stock units in Mr. Kane's name."}],"balance_after":46659,"source":{"system":"sec-edgar","filing":"0001179110-18-002568","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/357173/000117911018002568/edgar.xml","form_type":"4"}},{"id":4239484,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancorp, Inc. 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Common Stock","published_at":"2017-05-02T19:21:17.000Z","date":"2017-05-01","kind":"sale","acquired":false,"shares":100,"price":11.725,"value":1172.5,"ownership":{"direct":true},"balance_after":58459,"source":{"system":"sec-edgar","filing":"0001179110-17-006374","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/357173/000117911017006374/edgar.xml","form_type":"4"}},{"id":4339389,"issuer":{"id":2238,"kind":"organization","name":"OLD SECOND BANCORP INC","symbol":"OSBC"},"owners":[{"id":116571,"kind":"person","name":"KANE WILLIAM","position":1,"cik":"0001191046","reported_name":"KANE WILLIAM","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Old Second Bancor, Inc. 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