{"transactions":[{"id":3534124,"issuer":{"id":3384,"kind":"organization","name":"STERLING INFRASTRUCTURE, INC.","symbol":"STRL"},"owners":[{"id":157766,"kind":"person","name":"SCOTT MILTON L","position":1,"cik":"0001223130","reported_name":"SCOTT MILTON L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2019-05-09T13:20:30.000Z","date":"2019-05-08","kind":"grant","acquired":true,"shares":7013,"price":12.12,"value":84997.56,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were awarded to the Reporting Person by the Company pursuant to the Company's standard director compensation arrangements for non-employee directors.  The shares are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Of these shares, only the 7,013 shares just awarded are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances."}],"balance_after":59724,"source":{"system":"sec-edgar","filing":"0000874238-19-000091","document":"wf-form4_155740801500887.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/874238/000087423819000091/wf-form4_155740801500887.xml","form_type":"4"}},{"id":3941738,"issuer":{"id":3384,"kind":"organization","name":"STERLING INFRASTRUCTURE, INC.","symbol":"STRL"},"owners":[{"id":157766,"kind":"person","name":"SCOTT MILTON L","position":1,"cik":"0001223130","reported_name":"SCOTT MILTON L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-05-09T14:26:31.000Z","date":"2018-05-08","kind":"grant","acquired":true,"shares":7404,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were awarded to the Reporting Person by the Company pursuant to the Company's standard director compensation arrangements for non-employee directors.  The shares are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Of these shares, only the 7,404 shares just awarded are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances."}],"balance_after":52711,"source":{"system":"sec-edgar","filing":"0000874238-18-000053","document":"wf-form4_152587593166963.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/874238/000087423818000053/wf-form4_152587593166963.xml","form_type":"4"}},{"id":4274915,"issuer":{"id":3384,"kind":"organization","name":"STERLING INFRASTRUCTURE, INC.","symbol":"STRL"},"owners":[{"id":157766,"kind":"person","name":"SCOTT MILTON L","position":1,"cik":"0001223130","reported_name":"SCOTT MILTON L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-06-22T11:16:11.000Z","date":"2017-06-20","kind":"sale","acquired":false,"shares":15000,"price":10.626,"value":159390.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This is the weighted average price per share at which the shares were sold.  The prices ranged from $10.39 to $10.82 per share.   Upon request, the Reporting Person will provide to the staff of the SEC, to the issuer, or to a security holder the full information regarding the number of shares sold at each separate price."}],"balance_after":45307,"source":{"system":"sec-edgar","filing":"0001140361-17-025753","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/874238/000114036117025753/doc1.xml","form_type":"4"}},{"id":4340926,"issuer":{"id":3384,"kind":"organization","name":"STERLING INFRASTRUCTURE, INC.","symbol":"STRL"},"owners":[{"id":157766,"kind":"person","name":"SCOTT MILTON L","position":1,"cik":"0001223130","reported_name":"SCOTT MILTON L","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2017-05-01T18:41:21.000Z","date":"2017-04-28","kind":"grant","acquired":true,"shares":5257,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"These shares were awarded to the Reporting Person by the Company pursuant to the Company's standard director compensation arrangements for non-employee directors.  The shares are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"These shares were awarded to the Reporting Person by the Company pursuant to the Company's standard director compensation arrangements for non-employee directors.  The shares are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Of these shares, only the 5,257 shares just awarded are subject to restrictions on their sale or other transfer and to forfeiture under certain circumstances."}],"balance_after":60307,"source":{"system":"sec-edgar","filing":"0001140361-17-017565","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/874238/000114036117017565/doc1.xml","form_type":"4"}}]}