{"transactions":[{"id":3339908,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Restricted Stock Unit","published_at":"2019-12-18T01:45:53.000Z","date":"2019-12-15","kind":"exercise","acquired":false,"shares":14151,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2019, 14,151 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2019, 14,151 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2019, 14,151 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."}],"balance_after":0,"derivative":{"exercise_date":"2019-12-15","underlying":"Common Stock","underlying_shares":14151},"source":{"system":"sec-edgar","filing":"0001179110-19-012961","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911019012961/edgar.xml","form_type":"4"}},{"id":3339907,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2019-12-18T01:45:53.000Z","date":"2019-12-15","kind":"grant","acquired":true,"shares":8652,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Shares acquired pursuant to AECOM's Performance Earnings Program under 2016 Stock Incentive Plan."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the terms of AECOM's Performance Earnings Program, the calculation to determine the number of shares awarded under the Program was performed using a per share value equal to the closing price on December 15, 2019."}],"balance_after":15759,"source":{"system":"sec-edgar","filing":"0001179110-19-012961","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911019012961/edgar.xml","form_type":"4"}},{"id":3339906,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2019-12-18T01:45:53.000Z","date":"2019-12-15","kind":"tax_withholding","acquired":false,"shares":7309,"price":38.16,"value":278911.44,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2019, 14,151 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."}],"balance_after":7107,"source":{"system":"sec-edgar","filing":"0001179110-19-012961","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911019012961/edgar.xml","form_type":"4"}},{"id":3339905,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2019-12-18T01:45:53.000Z","date":"2019-12-15","kind":"exercise","acquired":true,"shares":14151,"price":38.16,"value":540002.16,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2019, 14,151 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."}],"balance_after":14416,"source":{"system":"sec-edgar","filing":"0001179110-19-012961","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911019012961/edgar.xml","form_type":"4"}},{"id":3379211,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2019-11-06T23:57:30.000Z","date":"2019-09-12","kind":"gift","acquired":false,"shares":133,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":515,"source":{"system":"sec-edgar","filing":"0001179110-19-011509","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911019011509/edgar.xml","form_type":"5"}},{"id":3555361,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2019-04-16T23:57:06.000Z","date":"2019-04-12","kind":"sale","acquired":false,"shares":8403,"price":32,"value":268896.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sale in this Form 4 was made pursuant to a 10b5-1 trading plan adopted on November 16, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes shares acquired from the AECOM Employee Stock Purchase Plan."}],"balance_after":648,"source":{"system":"sec-edgar","filing":"0001179110-19-005012","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911019005012/edgar.xml","form_type":"4"}},{"id":3555360,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2019-04-16T23:57:06.000Z","date":"2019-02-11","kind":"gift","acquired":false,"shares":175,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes shares acquired from the AECOM Employee Stock Purchase Plan."}],"balance_after":9051,"source":{"system":"sec-edgar","filing":"0001179110-19-005012","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911019005012/edgar.xml","form_type":"4"}},{"id":3727986,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Restricted Stock Units","published_at":"2018-12-19T02:01:14.000Z","date":"2018-12-15","kind":"grant","acquired":true,"shares":21819,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F6","text":"Each restricted stock unit represents a contingent right to receive one share of AECOM common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F7","text":"The restricted stock units vests in December 2021."}],"balance_after":21819,"derivative":{"exercise_date":"2018-12-15","underlying":"Common Stock","underlying_shares":21819},"source":{"system":"sec-edgar","filing":"0001179110-18-014111","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911018014111/edgar.xml","form_type":"4"}},{"id":3727985,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Restricted Stock Unit","published_at":"2018-12-19T02:01:14.000Z","date":"2018-12-15","kind":"exercise","acquired":false,"shares":17380,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2018, 17,380 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2018, 17,380 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2018, 17,380 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."}],"balance_after":0,"derivative":{"exercise_date":"2018-12-15","underlying":"Common Stock","underlying_shares":17380},"source":{"system":"sec-edgar","filing":"0001179110-18-014111","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911018014111/edgar.xml","form_type":"4"}},{"id":3727984,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2018-12-19T02:01:14.000Z","date":"2018-12-18","kind":"sale","acquired":false,"shares":15756,"price":27.6156,"value":435111.3936,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F4","text":"The sale in this Form 4 was made pursuant to a 10b5-1 trading plan adopted on November 16, 2018."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"This transaction was executed in multiple trades at prices ranging from $27.32 to $27.89. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":9226,"source":{"system":"sec-edgar","filing":"0001179110-18-014111","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911018014111/edgar.xml","form_type":"4"}},{"id":3727983,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2018-12-19T02:01:14.000Z","date":"2018-12-15","kind":"grant","acquired":true,"shares":15756,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"Shares acquired pursuant to AECOM's Performance Earnings Program under 2006 Stock Incentive Plan."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Pursuant to the terms of AECOM's Performance Earnings Program, the calculation to determine the number of shares awarded under the Program was performed using a per share value equal to the closing price on December 15, 2018."}],"balance_after":24982,"source":{"system":"sec-edgar","filing":"0001179110-18-014111","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911018014111/edgar.xml","form_type":"4"}},{"id":3727982,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2018-12-19T02:01:14.000Z","date":"2018-12-15","kind":"tax_withholding","acquired":false,"shares":8977,"price":27.91,"value":250548.07,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2018, 17,380 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."}],"balance_after":16579,"source":{"system":"sec-edgar","filing":"0001179110-18-014111","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911018014111/edgar.xml","form_type":"4"}},{"id":3727981,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2018-12-19T02:01:14.000Z","date":"2018-12-15","kind":"exercise","acquired":true,"shares":17380,"price":27.91,"value":485075.8,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represented a contingent right to receive one share of AECOM common stock. On December 15, 2018, 17,380 of the reporting person's restricted stock units vested and were settled for an equal number of shares of AECOM common stock less any applicable tax withholding."}],"balance_after":18203,"source":{"system":"sec-edgar","filing":"0001179110-18-014111","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911018014111/edgar.xml","form_type":"4"}},{"id":3870717,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, Chief Legal Officer"}}],"security":"Common Stock","published_at":"2018-07-10T23:45:25.000Z","date":"2018-07-06","kind":"sale","acquired":false,"shares":1000,"price":33,"value":33000.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale in this Form 4 was made pursuant to a 10b5-1 trading plan adopted on June 5, 2018."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares acquired from the AECOM Employee Stock Purchase Plan."}],"balance_after":823,"source":{"system":"sec-edgar","filing":"0001179110-18-009601","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911018009601/edgar.xml","form_type":"4"}},{"id":4129336,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Restricted Stock Units","published_at":"2017-12-19T02:55:12.000Z","date":"2017-12-15","kind":"grant","acquired":true,"shares":16247,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of AECOM common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The restricted stock units vest in December 2020."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The restricted stock units vest in December 2020."}],"balance_after":16247,"derivative":{"underlying":"Common Stock","underlying_shares":16247},"source":{"system":"sec-edgar","filing":"0001179110-17-015570","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911017015570/edgar.xml","form_type":"4"}},{"id":4166536,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2017-11-14T01:01:12.000Z","date":"2017-06-05","kind":"gift","acquired":false,"shares":188,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The overall share amount includes recent Employee Stock Purchase Plan purchases."}],"balance_after":1571,"source":{"system":"sec-edgar","filing":"0001179110-17-014068","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911017014068/edgar.xml","form_type":"5"}},{"id":4166535,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2017-11-14T01:01:12.000Z","date":"2017-03-15","kind":"gift","acquired":false,"shares":140,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"The overall share amount includes recent Employee Stock Purchase Plan purchases."}],"balance_after":1759,"source":{"system":"sec-edgar","filing":"0001179110-17-014068","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911017014068/edgar.xml","form_type":"5"}},{"id":4370833,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2017-03-28T23:34:03.000Z","date":"2017-03-24","kind":"sale","acquired":false,"shares":9599,"price":34.6,"value":332125.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The sale in this Form 4 was effected pursuant to a 10b5-1 trading plan adopted on February 22, 2017."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares acquired via the AECOM Employee Stock Purchase Plan."}],"balance_after":1695,"source":{"system":"sec-edgar","filing":"0001179110-17-005193","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911017005193/edgar.xml","form_type":"4"}},{"id":4406693,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Restricted Stock Units","published_at":"2017-03-04T00:50:53.000Z","date":"2017-03-02","kind":"exercise","acquired":false,"shares":17048,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of AECOM common stock. On March 2, 2017, 17,048 of the reporting person restricted stock units vested and were settled for an equal number of shares of AECOM common stock."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of AECOM common stock. On March 2, 2017, 17,048 of the reporting person restricted stock units vested and were settled for an equal number of shares of AECOM common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of AECOM common stock. On March 2, 2017, 17,048 of the reporting person restricted stock units vested and were settled for an equal number of shares of AECOM common stock."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of AECOM common stock. On March 2, 2017, 17,048 of the reporting person restricted stock units vested and were settled for an equal number of shares of AECOM common stock."}],"balance_after":0,"derivative":{"underlying":"Common Stock","underlying_shares":17048},"source":{"system":"sec-edgar","filing":"0001179110-17-003903","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911017003903/edgar.xml","form_type":"4"}},{"id":4406692,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2017-03-04T00:50:53.000Z","date":"2017-03-02","kind":"exercise","acquired":true,"shares":10599,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"Each restricted stock unit represents a contingent right to receive one share of AECOM common stock. On March 2, 2017, 17,048 of the reporting person restricted stock units vested and were settled for an equal number of shares of AECOM common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares acquired from the AECOM Employee stock Purchase Plan."}],"balance_after":11239,"source":{"system":"sec-edgar","filing":"0001179110-17-003903","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911017003903/edgar.xml","form_type":"4"}},{"id":4406691,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Common Stock","published_at":"2017-03-04T00:50:53.000Z","date":"2017-03-02","kind":"tax_withholding","acquired":false,"shares":6449,"price":29.33,"value":189149.17,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes shares acquired from the AECOM Employee stock Purchase Plan."}],"balance_after":640,"source":{"system":"sec-edgar","filing":"0001179110-17-003903","document":"edgar.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911017003903/edgar.xml","form_type":"4"}},{"id":4517667,"issuer":{"id":3602,"kind":"organization","name":"AECOM","symbol":"ACM"},"owners":[{"id":153082,"kind":"person","name":"Christofferson Carla J","position":1,"cik":"0001636146","reported_name":"Christofferson Carla J","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"EVP, General Counsel"}}],"security":"Restricted Stock Units","published_at":"2016-12-20T01:57:46.000Z","date":"2016-12-15","kind":"grant","acquired":true,"shares":14152,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F2","text":"Each restricted stock unit represents a contingent right to receive one share of AECOM common stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"The restricted stock units vest in December 2019."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"The restricted stock units vest in December 2019."}],"balance_after":14152,"derivative":{"underlying":"Common Stock","underlying_shares":14152},"source":{"system":"sec-edgar","filing":"0001179110-16-033260","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/868857/000117911016033260/edgar.xml","form_type":"4"}}]}