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As a result, none of these performance shares are being added to the reporting person's beneficial ownership total in this Form 4 to avoid double-counting."}],"balance_after":17072,"source":{"system":"sec-edgar","filing":"0001225208-19-012614","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000122520819012614/doc4.xml","form_type":"4"}},{"id":3415862,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"officer":true,"officer_title":"SVP, Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-09-14T00:28:27.000Z","date":"2019-09-11","kind":"tax_withholding","acquired":false,"shares":609,"price":36.55,"value":22258.95,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F1","text":"Includes 7,863 unvested RSUs and DERs relating to the unvested RSUs, adjusted to reflect the cumulative effect of fractional shares."}],"balance_after":17072,"source":{"system":"sec-edgar","filing":"0001225208-19-012446","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000122520819012446/doc4.xml","form_type":"4"}},{"id":3419009,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"officer":true,"officer_title":"SVP, Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-09-10T20:55:41.000Z","date":"2019-09-08","kind":"tax_withholding","acquired":false,"shares":963,"price":35.34,"value":34032.42,"ownership":{"direct":true},"balance_after":17684,"source":{"system":"sec-edgar","filing":"0001225208-19-012297","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000122520819012297/doc4.xml","form_type":"4"}},{"id":3445246,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"officer":true,"officer_title":"SVP, Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-08-07T22:46:08.000Z","date":"2019-08-05","kind":"sale","acquired":false,"shares":1329,"price":39.95,"value":53093.55,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"The sale of shares reported on this Form 4 was effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 10,621 unvested RSUs and DERs relating to the unvested RSUs, adjusted to reflect the cumulative effect of fractional shares."}],"balance_after":18647,"source":{"system":"sec-edgar","filing":"0001225208-19-011033","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/771497/000122520819011033/doc4.xml","form_type":"4"}},{"id":3445245,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"officer":true,"officer_title":"SVP, Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-08-07T22:46:08.000Z","date":"2019-08-05","kind":"grant","acquired":true,"shares":48,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. 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DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 10,566 unvested RSUs and DERs relating to the unvested RSUs, adjusted to reflect the cumulative effect of fractional shares."}],"balance_after":19936,"source":{"system":"sec-edgar","filing":"0001144204-19-024609","document":"tv521119_4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000114420419024609/tv521119_4.xml","form_type":"4"}},{"id":3546031,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"officer":true,"officer_title":"SVP, Chief Accounting Officer"}}],"security":"Stock Options","published_at":"2019-04-30T21:13:41.000Z","date":"2019-04-29","kind":"exercise","acquired":false,"shares":5791,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"security","element":"securityTitle","label":"F4","text":"Stock options granted under the 2006 Equity Incentive Plan."},{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercise of stock options and sale of shares reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F5","text":"25% exercisable on 10/11/2013 and 25% on the anniversary date of the following three years."}],"balance_after":0,"derivative":{"exercise_price":18.31,"expiration_date":"2019-10-11","underlying":"Common Stock","underlying_shares":5791},"source":{"system":"sec-edgar","filing":"0001225208-19-007348","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/771497/000122520819007348/doc4.xml","form_type":"4"}},{"id":3546030,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"officer":true,"officer_title":"SVP, Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-04-30T21:13:41.000Z","date":"2019-04-29","kind":"sale","acquired":false,"shares":8758,"price":37.531,"value":328696.498,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercise of stock options and sale of shares reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $37.32 to $37.67, inclusive. The reporting person undertakes to provide ABM Industries Incorporated, any security holder of ABM Industries Incorporated, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnote 2 of this Form 4."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"Includes 10,516 unvested RSUs and DERs relating to the unvested RSUs, adjusted to reflect the cumulative effect of fractional shares."}],"balance_after":19886,"source":{"system":"sec-edgar","filing":"0001225208-19-007348","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/771497/000122520819007348/doc4.xml","form_type":"4"}},{"id":3546029,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"officer":true,"officer_title":"SVP, Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-04-30T21:13:41.000Z","date":"2019-04-29","kind":"exercise","acquired":true,"shares":5791,"price":18.31,"value":106033.21,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"The exercise of stock options and sale of shares reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into by the reporting person."}],"balance_after":28644,"source":{"system":"sec-edgar","filing":"0001225208-19-007348","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000122520819007348/doc4.xml","form_type":"4"}},{"id":3643590,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"officer":true,"officer_title":"SVP, Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-02-22T02:02:14.000Z","date":"2019-02-20","kind":"tax_withholding","acquired":false,"shares":125,"price":36.72,"value":4590.0,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 10,516 unvested RSUs and DERs relating to the unvested RSUs, adjusted to reflect the cumulative effect of fractional shares."}],"balance_after":22853,"source":{"system":"sec-edgar","filing":"0001225208-19-003312","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/771497/000122520819003312/doc4.xml","form_type":"4"}},{"id":3643589,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"officer":true,"officer_title":"SVP, Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-02-22T02:02:14.000Z","date":"2019-02-19","kind":"grant","acquired":true,"shares":218,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Dividend equivalent rights (DERs) accrued on earned performance shares under the 2006 Equity Incentive Plan. 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DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 10,516 unvested RSUs and DERs relating to the unvested RSUs, adjusted to reflect the cumulative effect of fractional shares."}],"balance_after":22760,"source":{"system":"sec-edgar","filing":"0001225208-19-001922","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000122520819001922/doc4.xml","form_type":"4"}},{"id":3695954,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP - Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-01-16T02:37:14.000Z","date":"2019-01-12","kind":"tax_withholding","acquired":false,"shares":2471,"price":34.28,"value":84705.88,"ownership":{"direct":true},"footnotes":[{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 10,472 unvested RSUs and DERs relating to the unvested RSUs, adjusted to reflect the cumulative effect of fractional shares."}],"balance_after":22716,"source":{"system":"sec-edgar","filing":"0001567619-19-001178","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/771497/000156761919001178/doc1.xml","form_type":"4"}},{"id":3695953,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP - Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2019-01-16T02:37:14.000Z","date":"2019-01-12","kind":"grant","acquired":true,"shares":4125,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Represents the number of shares of common stock earned in connection with performance shares previously granted on 1/12/2016, based on achievement of certain targets in the period ended 10/31/2018. 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Units vest 50% on the second anniversary of the grant date and 50% on the fourth anniversary of the grant date, and will settle in shares of common stock. Dividend equivalent rights (DERs) will accrue."}],"balance_after":21876,"source":{"system":"sec-edgar","filing":"0001567619-19-001050","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000156761919001050/doc1.xml","form_type":"4"}},{"id":3748292,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP - Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2018-11-30T21:19:21.000Z","date":"2018-11-30","kind":"sale","acquired":false,"shares":3024,"price":31.2,"value":94348.8,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"All sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into by reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,881 RSUs and DERs relating to the RSUs, adjusted to reflect the cumulative effect of fractional shares."}],"balance_after":19979,"source":{"system":"sec-edgar","filing":"0001567619-18-007168","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000156761918007168/doc1.xml","form_type":"4"}},{"id":3772023,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP - Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2018-11-07T21:43:43.000Z","date":"2018-11-05","kind":"grant","acquired":true,"shares":54,"price":31.59,"value":1705.86,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"Dividend equivalent rights (DERs) accrued on the restricted stock units granted under the 2006 Equity Incentive Plan. DERs vest in the same manner as the restricted stock units to which they relate. Each DER is the economic equivalent of one share of ABM common stock."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,881 RSUs and DERs relating to the RSUs, adjusted to reflect the cumulative effect of fractional shares."}],"balance_after":23003,"source":{"system":"sec-edgar","filing":"0001567619-18-005279","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000156761918005279/doc1.xml","form_type":"4"}},{"id":3789389,"issuer":{"id":4290,"kind":"organization","name":"ABM INDUSTRIES INC /DE/"},"owners":[{"id":30418,"kind":"person","name":"CHIN DEAN A","position":1,"cik":"0001492719","reported_name":"CHIN DEAN A","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"SVP - Chief Accounting Officer"}}],"security":"Common Stock","published_at":"2018-10-17T20:33:56.000Z","date":"2018-10-15","kind":"sale","acquired":false,"shares":2018,"price":30.39,"value":61327.02,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"All sales reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan entered into by reporting person."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"Includes 9,827 RSUs, adjusted to reflect the cumulative effect of fractional shares, and DERs related thereto."}],"balance_after":22949,"source":{"system":"sec-edgar","filing":"0001567619-18-004227","document":"doc1.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/771497/000156761918004227/doc1.xml","form_type":"4"}}],"next_cursor":"2018-10-17T20:33:56.000000Z,3789389"}