{"transactions":[{"id":3435535,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2019-08-19T20:07:39.000Z","date":"2019-08-15","kind":"other","acquired":true,"shares":47.1,"price":97.39,"value":4587.069,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":10220.8,"derivative":{"underlying":"Common Stock","underlying_shares":47.1},"source":{"system":"sec-edgar","filing":"0001127602-19-026964","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760219026964/form4.xml","form_type":"4"}},{"id":3435534,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2019-08-19T20:07:39.000Z","date":"2019-08-15","kind":"grant","acquired":true,"shares":92.41,"price":97.39,"value":8999.8099,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":10173.7,"derivative":{"underlying":"Common Stock","underlying_shares":92.41},"source":{"system":"sec-edgar","filing":"0001127602-19-026964","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760219026964/form4.xml","form_type":"4"}},{"id":3504108,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2019-06-04T20:15:49.000Z","date":"2019-06-01","kind":"grant","acquired":true,"shares":1834.29,"price":95.405,"value":175000.43745,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Annual stock award of 1,834.29 shares pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan. The reporting person elected to defer receipt of all of these shares."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":10081.29,"derivative":{"underlying":"Common Stock","underlying_shares":1834.29},"source":{"system":"sec-edgar","filing":"0001127602-19-020707","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760219020707/form4.xml","form_type":"4"}},{"id":3525290,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2019-05-16T20:04:09.000Z","date":"2019-05-15","kind":"other","acquired":true,"shares":35.25,"price":95.555,"value":3368.31375,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":8247,"derivative":{"underlying":"Common Stock","underlying_shares":35.25},"source":{"system":"sec-edgar","filing":"0001127602-19-018715","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760219018715/form4.xml","form_type":"4"}},{"id":3525289,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2019-05-16T20:04:09.000Z","date":"2019-05-15","kind":"grant","acquired":true,"shares":94.19,"price":95.555,"value":9000.32545,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":8211.75,"derivative":{"underlying":"Common Stock","underlying_shares":94.19},"source":{"system":"sec-edgar","filing":"0001127602-19-018715","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760219018715/form4.xml","form_type":"4"}},{"id":3652629,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2019-02-19T21:16:42.000Z","date":"2019-02-15","kind":"other","acquired":true,"shares":36.66,"price":90.35,"value":3312.231,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":8117.56,"derivative":{"underlying":"Common Stock","underlying_shares":36.66},"source":{"system":"sec-edgar","filing":"0001127602-19-006793","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760219006793/form4.xml","form_type":"4"}},{"id":3652628,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2019-02-19T21:16:42.000Z","date":"2019-02-15","kind":"grant","acquired":true,"shares":99.61,"price":90.35,"value":8999.7635,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":8080.9,"derivative":{"underlying":"Common Stock","underlying_shares":99.61},"source":{"system":"sec-edgar","filing":"0001127602-19-006793","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760219006793/form4.xml","form_type":"4"}},{"id":3762750,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2018-11-16T21:06:06.000Z","date":"2018-11-15","kind":"other","acquired":true,"shares":37.47,"price":86.83,"value":3253.5201,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":7981.29,"derivative":{"underlying":"Common Stock","underlying_shares":37.47},"source":{"system":"sec-edgar","filing":"0001127602-18-033398","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760218033398/form4.xml","form_type":"4"}},{"id":3762749,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2018-11-16T21:06:06.000Z","date":"2018-11-15","kind":"grant","acquired":true,"shares":103.65,"price":86.83,"value":8999.9295,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":7943.82,"derivative":{"underlying":"Common Stock","underlying_shares":103.65},"source":{"system":"sec-edgar","filing":"0001127602-18-033398","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760218033398/form4.xml","form_type":"4"}},{"id":3842853,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2018-08-16T20:07:05.000Z","date":"2018-08-15","kind":"other","acquired":true,"shares":38.56,"price":82.79,"value":3192.3824,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":7840.17,"derivative":{"underlying":"Common Stock","underlying_shares":38.56},"source":{"system":"sec-edgar","filing":"0001127602-18-025573","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760218025573/form4.xml","form_type":"4"}},{"id":3842852,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2018-08-16T20:07:05.000Z","date":"2018-08-15","kind":"grant","acquired":true,"shares":108.71,"price":82.79,"value":9000.1009,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":7801.61,"derivative":{"underlying":"Common Stock","underlying_shares":108.71},"source":{"system":"sec-edgar","filing":"0001127602-18-025573","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760218025573/form4.xml","form_type":"4"}},{"id":3907477,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2018-06-05T20:03:50.000Z","date":"2018-06-01","kind":"grant","acquired":true,"shares":2175.26,"price":80.45,"value":174999.667,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Annual stock award of 2,175.26 shares pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan. The reporting person elected to defer receipt of all of these shares."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":7692.9,"derivative":{"underlying":"Common Stock","underlying_shares":2175.26},"source":{"system":"sec-edgar","filing":"0001127602-18-019993","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760218019993/form4.xml","form_type":"4"}},{"id":3932219,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2018-05-16T20:37:53.000Z","date":"2018-05-15","kind":"other","acquired":true,"shares":24.81,"price":81.5,"value":2022.015,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":5517.64,"derivative":{"underlying":"Common Stock","underlying_shares":24.81},"source":{"system":"sec-edgar","filing":"0001127602-18-017692","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760218017692/form4.xml","form_type":"4"}},{"id":3932218,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2018-05-16T20:37:53.000Z","date":"2018-05-15","kind":"grant","acquired":true,"shares":101.23,"price":81.5,"value":8250.245,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":5492.83,"derivative":{"underlying":"Common Stock","underlying_shares":101.23},"source":{"system":"sec-edgar","filing":"0001127602-18-017692","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760218017692/form4.xml","form_type":"4"}},{"id":3951210,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2018-05-02T17:25:05.000Z","date":"2018-05-01","kind":"grant","acquired":true,"shares":5911,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents restricted stock units granted under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each restricted stock unit shall vest at the close of business on the earlier of (i) the first anniversary of the grant date or (ii) the annual meeting of the Issuer's stockholders in the year immediately following the year of the grant date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents restricted stock units granted under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each restricted stock unit shall vest at the close of business on the earlier of (i) the first anniversary of the grant date or (ii) the annual meeting of the Issuer's stockholders in the year immediately following the year of the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents restricted stock units granted under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each restricted stock unit shall vest at the close of business on the earlier of (i) the first anniversary of the grant date or (ii) the annual meeting of the Issuer's stockholders in the year immediately following the year of the grant date."}],"balance_after":17122,"derivative":{"underlying":"Common Stock","underlying_shares":5911},"source":{"system":"sec-edgar","filing":"0000045876-18-000069","document":"wf-form4_152528185076534.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587618000069/wf-form4_152528185076534.xml","form_type":"4"}},{"id":4018794,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2018-03-05T21:57:21.000Z","date":"2018-03-03","kind":"exercise","acquired":false,"shares":8029,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents restricted stock units granted under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each restricted stock unit shall vest at the close of business on the earlier of (i) the first anniversary of the grant date or (ii) the annual meeting of the Issuer's stockholders in the year immediately following the year of the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents restricted stock units granted under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each restricted stock unit shall vest at the close of business on the earlier of (i) the first anniversary of the grant date or (ii) the annual meeting of the Issuer's stockholders in the year immediately following the year of the grant date."}],"balance_after":11211,"derivative":{"underlying":"Common Stock","underlying_shares":8029},"source":{"system":"sec-edgar","filing":"0000045876-18-000026","document":"wf-form4_152028702717462.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587618000026/wf-form4_152028702717462.xml","form_type":"4"}},{"id":4018793,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Common Stock","published_at":"2018-03-05T21:57:21.000Z","date":"2018-03-03","kind":"exercise","acquired":true,"shares":8029,"price":0,"value":0.0,"ownership":{"direct":true},"balance_after":8029,"source":{"system":"sec-edgar","filing":"0000045876-18-000026","document":"wf-form4_152028702717462.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587618000026/wf-form4_152028702717462.xml","form_type":"4"}},{"id":4050666,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2018-02-20T21:04:09.000Z","date":"2018-02-15","kind":"other","acquired":true,"shares":24.21,"price":81.56,"value":1974.5676,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":5391.6,"derivative":{"underlying":"Common Stock","underlying_shares":24.21},"source":{"system":"sec-edgar","filing":"0001127602-18-007160","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760218007160/form4.xml","form_type":"4"}},{"id":4050665,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2018-02-20T21:04:09.000Z","date":"2018-02-15","kind":"grant","acquired":true,"shares":101.15,"price":81.56,"value":8249.794,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":5367.39,"derivative":{"underlying":"Common Stock","underlying_shares":101.15},"source":{"system":"sec-edgar","filing":"0001127602-18-007160","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760218007160/form4.xml","form_type":"4"}},{"id":4159656,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2017-11-17T21:10:53.000Z","date":"2017-11-15","kind":"other","acquired":true,"shares":23.15,"price":83.33,"value":1929.0895,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":5266.24,"derivative":{"underlying":"Common Stock","underlying_shares":23.15},"source":{"system":"sec-edgar","filing":"0001127602-17-032630","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760217032630/form4.xml","form_type":"4"}},{"id":4159655,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2017-11-17T21:10:53.000Z","date":"2017-11-15","kind":"grant","acquired":true,"shares":99,"price":83.33,"value":8249.67,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":5243.09,"derivative":{"underlying":"Common Stock","underlying_shares":99},"source":{"system":"sec-edgar","filing":"0001127602-17-032630","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760217032630/form4.xml","form_type":"4"}},{"id":4233411,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2017-08-16T20:32:39.000Z","date":"2017-08-15","kind":"other","acquired":true,"shares":24.21,"price":77.66,"value":1880.1486,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":5144.09,"derivative":{"underlying":"Common Stock","underlying_shares":24.21},"source":{"system":"sec-edgar","filing":"0001127602-17-025789","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760217025789/form4.xml","form_type":"4"}},{"id":4233410,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2017-08-16T20:32:39.000Z","date":"2017-08-15","kind":"grant","acquired":true,"shares":106.23,"price":77.66,"value":8249.8218,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":5119.88,"derivative":{"underlying":"Common Stock","underlying_shares":106.23},"source":{"system":"sec-edgar","filing":"0001127602-17-025789","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760217025789/form4.xml","form_type":"4"}},{"id":4297536,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2017-06-02T20:33:00.000Z","date":"2017-06-01","kind":"grant","acquired":true,"shares":2065.58,"price":77.46,"value":159999.8268,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Annual stock award of 2,065.58 shares pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan. The reporting person elected to defer receipt of all of these shares."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":5013.65,"derivative":{"underlying":"Common Stock","underlying_shares":2065.58},"source":{"system":"sec-edgar","filing":"0001127602-17-020338","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760217020338/form4.xml","form_type":"4"}},{"id":4317490,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2017-05-17T20:20:35.000Z","date":"2017-05-15","kind":"other","acquired":true,"shares":13.07,"price":73.45,"value":959.9915,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":2948.07,"derivative":{"underlying":"Common Stock","underlying_shares":13.07},"source":{"system":"sec-edgar","filing":"0001127602-17-018487","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760217018487/form4.xml","form_type":"4"}},{"id":4317489,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2017-05-17T20:20:35.000Z","date":"2017-05-15","kind":"grant","acquired":true,"shares":112.32,"price":73.45,"value":8249.904,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":2935,"derivative":{"underlying":"Common Stock","underlying_shares":112.32},"source":{"system":"sec-edgar","filing":"0001127602-17-018487","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760217018487/form4.xml","form_type":"4"}},{"id":4344278,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Phantom Shares","published_at":"2017-04-27T17:34:40.000Z","date":"2017-04-25","kind":"grant","acquired":true,"shares":15714,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Represents deferred compensation under the Harsco Corporation Deferred Compensation Plan for Non-Employee Directors. Each phantom stock unit represents the right to be paid in cash an amount equal to the fair market value of one share of Harsco Corporation Common Stock at the date of settlement. Represents a scheduled settlement date for the phantom stock units to be paid in cash in a lump sum commencing within thirty days of her termination date with the Board."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"Represents deferred compensation under the Harsco Corporation Deferred Compensation Plan for Non-Employee Directors. Each phantom stock unit represents the right to be paid in cash an amount equal to the fair market value of one share of Harsco Corporation Common Stock at the date of settlement. Represents a scheduled settlement date for the phantom stock units to be paid in cash in a lump sum commencing within thirty days of her termination date with the Board."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Represents deferred compensation under the Harsco Corporation Deferred Compensation Plan for Non-Employee Directors. Each phantom stock unit represents the right to be paid in cash an amount equal to the fair market value of one share of Harsco Corporation Common Stock at the date of settlement. Represents a scheduled settlement date for the phantom stock units to be paid in cash in a lump sum commencing within thirty days of her termination date with the Board."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Represents deferred compensation under the Harsco Corporation Deferred Compensation Plan for Non-Employee Directors. Each phantom stock unit represents the right to be paid in cash an amount equal to the fair market value of one share of Harsco Corporation Common Stock at the date of settlement. Represents a scheduled settlement date for the phantom stock units to be paid in cash in a lump sum commencing within thirty days of her termination date with the Board."}],"balance_after":15714,"derivative":{"underlying":"Common Stock","underlying_shares":15714},"source":{"system":"sec-edgar","filing":"0000045876-17-000044","document":"wf-form4_149331446635463.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587617000044/wf-form4_149331446635463.xml","form_type":"4"}},{"id":4344277,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2017-04-27T17:34:40.000Z","date":"2017-04-25","kind":"exercise","acquired":false,"shares":15714,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Restricted Stock Units convert into common stock on a one-for-one basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"On May 6, 2016, the reporting person was granted 15,714 restricted stock units that vested on the first anniversary of the issuer's annual meeting of stockholders in the year immediately following the year of the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"On May 6, 2016, the reporting person was granted 15,714 restricted stock units that vested on the first anniversary of the issuer's annual meeting of stockholders in the year immediately following the year of the grant date."}],"balance_after":19239.91,"derivative":{"underlying":"Common Stock","underlying_shares":15714},"source":{"system":"sec-edgar","filing":"0000045876-17-000044","document":"wf-form4_149331446635463.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587617000044/wf-form4_149331446635463.xml","form_type":"4"}},{"id":4402118,"issuer":{"id":42674,"kind":"organization","name":"ENVIRI Corp","symbol":"NVRI"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Restricted Stock Units","published_at":"2017-03-06T20:29:03.000Z","date":"2017-03-03","kind":"grant","acquired":true,"shares":8029,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Represents restricted stock units granted under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each restricted stock unit shall vest at the close of business on the earlier of (i) the first anniversary of the grant date or (ii) the annual meeting of the Issuer's stockholders in the year immediately following the year of the grant date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"Represents restricted stock units granted under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each restricted stock unit shall vest at the close of business on the earlier of (i) the first anniversary of the grant date or (ii) the annual meeting of the Issuer's stockholders in the year immediately following the year of the grant date."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"Represents restricted stock units granted under the 2016 Non-Employee Directors' Long-Term Equity Compensation Plan. Each restricted stock unit shall vest at the close of business on the earlier of (i) the first anniversary of the grant date or (ii) the annual meeting of the Issuer's stockholders in the year immediately following the year of the grant date."}],"balance_after":34953.913,"derivative":{"underlying":"Common Stock","underlying_shares":8029},"source":{"system":"sec-edgar","filing":"0000045876-17-000019","document":"wf-form4_148883212901070.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/45876/000004587617000019/wf-form4_148883212901070.xml","form_type":"4"}},{"id":4444618,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2017-02-16T21:28:51.000Z","date":"2017-02-15","kind":"other","acquired":true,"shares":12.78,"price":71.71,"value":916.4538,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":2822.68,"derivative":{"underlying":"Common Stock","underlying_shares":12.78},"source":{"system":"sec-edgar","filing":"0001127602-17-006598","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760217006598/form4.xml","form_type":"4"}},{"id":4444617,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2017-02-16T21:28:51.000Z","date":"2017-02-15","kind":"grant","acquired":true,"shares":115.05,"price":71.71,"value":8250.2355,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":2809.9,"derivative":{"underlying":"Common Stock","underlying_shares":115.05},"source":{"system":"sec-edgar","filing":"0001127602-17-006598","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760217006598/form4.xml","form_type":"4"}},{"id":4554305,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2016-11-16T21:21:15.000Z","date":"2016-11-15","kind":"other","acquired":true,"shares":12.84,"price":67.8,"value":870.552,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F4","text":"Acquired with dividend equivalents credited to the reporting person's account under the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":2694.85,"derivative":{"underlying":"Common Stock","underlying_shares":12.84},"source":{"system":"sec-edgar","filing":"0001127602-16-067419","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760216067419/form4.xml","form_type":"4"}},{"id":4554304,"issuer":{"id":1501,"kind":"organization","name":"MARSH & MCLENNAN COMPANIES, INC.","symbol":"MRSH"},"owners":[{"id":155421,"kind":"person","name":"La Roche Elaine","position":1,"cik":"0001540480","reported_name":"La Roche Elaine","relationship":{"director":true}}],"security":"Restricted Stk. Units-Dir. Stk. Plan","published_at":"2016-11-16T21:21:15.000Z","date":"2016-11-15","kind":"grant","acquired":true,"shares":121.68,"price":67.8,"value":8249.904,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The security converts to Marsh & McLennan Companies common stock on a 1-for-1 basis."},{"field":"kind","element":"transactionCoding","label":"F2","text":"Acquired in connection with director fees pursuant to the Marsh & McLennan Companies Directors Stock Compensation Plan."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F3","text":"Not Applicable."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F3","text":"Not Applicable."}],"balance_after":2682.01,"derivative":{"underlying":"Common Stock","underlying_shares":121.68},"source":{"system":"sec-edgar","filing":"0001127602-16-067419","document":"form4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/62709/000112760216067419/form4.xml","form_type":"4"}}]}