{"transactions":[{"id":3582722,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2019-03-21T20:07:55.000Z","date":"2019-03-20","kind":"exercise","acquired":false,"shares":702,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The exercise price for the restricted stock unit exercise was $75.21."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $75.21."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the second vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the second vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."}],"balance_after":3956,"derivative":{"underlying":"Common","underlying_shares":702},"source":{"system":"sec-edgar","filing":"0001225208-19-005662","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":7,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005662/doc4.xml","form_type":"4"}},{"id":3582721,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2019-03-21T20:07:55.000Z","date":"2019-03-20","kind":"exercise","acquired":false,"shares":200,"price":55.76,"value":11152.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"The exercise price for the cash-settled restricted stock unit exercise was $55.76."},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"These cash-settled restricted stock units were settled in cash at the price indicated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Represents the second vesting anniversary (25%) of acquired cash-settled restricted stock units granted pursuant to the 2010 Omnibus Plan, as amended."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Represents the second vesting anniversary (25%) of acquired cash-settled restricted stock units granted pursuant to the 2010 Omnibus Plan, as amended."}],"balance_after":4858,"derivative":{"underlying":"Common","underlying_shares":200},"source":{"system":"sec-edgar","filing":"0001225208-19-005662","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005662/doc4.xml","form_type":"4"}},{"id":3582720,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2019-03-21T20:07:55.000Z","date":"2019-03-20","kind":"exercise","acquired":false,"shares":200,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The exercise price for the restricted stock unit exercise was $75.21."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $75.21."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the second vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the second vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."}],"balance_after":4658,"derivative":{"underlying":"Common","underlying_shares":200},"source":{"system":"sec-edgar","filing":"0001225208-19-005662","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005662/doc4.xml","form_type":"4"}},{"id":3582719,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2019-03-21T20:07:55.000Z","date":"2019-03-20","kind":"tax_withholding","acquired":false,"shares":271,"price":75.21,"value":20381.91,"ownership":{"direct":true},"balance_after":1220,"source":{"system":"sec-edgar","filing":"0001225208-19-005662","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005662/doc4.xml","form_type":"4"}},{"id":3582718,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2019-03-21T20:07:55.000Z","date":"2019-03-20","kind":"tax_withholding","acquired":false,"shares":78,"price":75.21,"value":5866.38,"ownership":{"direct":true},"balance_after":1491,"source":{"system":"sec-edgar","filing":"0001225208-19-005662","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005662/doc4.xml","form_type":"4"}},{"id":3582717,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2019-03-21T20:07:55.000Z","date":"2019-03-20","kind":"exercise","acquired":true,"shares":200,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $75.21."}],"balance_after":1569,"source":{"system":"sec-edgar","filing":"0001225208-19-005662","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005662/doc4.xml","form_type":"4"}},{"id":3582716,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2019-03-21T20:07:55.000Z","date":"2019-03-20","kind":"exercise","acquired":true,"shares":702,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $75.21."}],"balance_after":1369,"source":{"system":"sec-edgar","filing":"0001225208-19-005662","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005662/doc4.xml","form_type":"4"}},{"id":3594994,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2019-03-14T20:15:50.000Z","date":"2019-03-12","kind":"exercise","acquired":false,"shares":147,"price":75.99,"value":11170.53,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"The exercise price for the cash-settled  restricted stock unit exercise was $75.99"},{"field":"price","element":"transactionPricePerShare","label":"F5","text":"These cash-settled restricted stock units were settled in cash at the price indicated."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"Represents the first vesting anniversary (25%) of acquired cash-settled restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"Represents the first vesting anniversary (25%) of acquired cash-settled restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."}],"balance_after":5058,"derivative":{"underlying":"Common","underlying_shares":147},"source":{"system":"sec-edgar","filing":"0001225208-19-005287","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005287/doc4.xml","form_type":"4"}},{"id":3594993,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2019-03-14T20:15:50.000Z","date":"2019-03-12","kind":"exercise","acquired":false,"shares":103,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The exercise price for the restricted stock unit exercise was $75.99."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $75.99."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."}],"balance_after":5205,"derivative":{"underlying":"Common","underlying_shares":103},"source":{"system":"sec-edgar","filing":"0001225208-19-005287","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005287/doc4.xml","form_type":"4"}},{"id":3594992,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2019-03-14T20:15:50.000Z","date":"2019-03-12","kind":"tax_withholding","acquired":false,"shares":40,"price":75.99,"value":3039.6,"ownership":{"direct":true},"balance_after":667,"source":{"system":"sec-edgar","filing":"0001225208-19-005287","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005287/doc4.xml","form_type":"4"}},{"id":3594991,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2019-03-14T20:15:50.000Z","date":"2019-03-12","kind":"exercise","acquired":true,"shares":103,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $75.99."}],"balance_after":707,"source":{"system":"sec-edgar","filing":"0001225208-19-005287","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005287/doc4.xml","form_type":"4"}},{"id":3596900,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2019-03-13T21:23:50.000Z","date":"2019-03-11","kind":"grant","acquired":true,"shares":319,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each restricted stock unit is the economic equivalent of one share of ICF International, Inc.'s Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."}],"balance_after":5508,"derivative":{"underlying":"Common","underlying_shares":319},"source":{"system":"sec-edgar","filing":"0001225208-19-005229","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005229/doc4.xml","form_type":"4"}},{"id":3596899,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2019-03-13T21:23:50.000Z","date":"2019-03-11","kind":"grant","acquired":true,"shares":319,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each cash-settled restricted stock unit will be settled in cash only, based on the fair value of ICF International's stock price at the vesting date, calculated by multiplying the number of CSRSUs vested by the ICF International closing stock price on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These cash-settled restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the date of the grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These cash-settled restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the date of the grant."}],"balance_after":5189,"derivative":{"underlying":"Common","underlying_shares":319},"source":{"system":"sec-edgar","filing":"0001225208-19-005229","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005229/doc4.xml","form_type":"4"}},{"id":3596898,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2019-03-13T21:23:50.000Z","date":"2019-03-11","kind":"grant","acquired":true,"shares":369,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each cash-settled restricted stock unit will be settled in cash only, based on the fair value of ICF International's stock price at the vesting date, calculated by multiplying the number of CSRSUs vested by the ICF International closing stock price on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These cash-settled restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the date of the grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2018 Omnibus Incentive Plan. These cash-settled restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the date of the grant."}],"balance_after":4870,"derivative":{"underlying":"Common","underlying_shares":369},"source":{"system":"sec-edgar","filing":"0001225208-19-005229","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520819005229/doc4.xml","form_type":"4"}},{"id":3986187,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2018-03-21T21:17:18.000Z","date":"2018-03-20","kind":"exercise","acquired":false,"shares":702,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The exercise price for the restricted stock unit exercise was $61.10."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $61.10."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."}],"balance_after":4501,"derivative":{"underlying":"Common","underlying_shares":702},"source":{"system":"sec-edgar","filing":"0001225208-18-006551","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":6,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520818006551/doc4.xml","form_type":"4"}},{"id":3986186,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2018-03-21T21:17:18.000Z","date":"2018-03-20","kind":"exercise","acquired":false,"shares":200,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The exercise price for the restricted stock unit exercise was $61.10."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $61.10."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Represents the first vesting anniversary (25%) of acquired restricted stock units granted pursuant to the 2010 Omnibus Incentive Plan, as amended."}],"balance_after":5203,"derivative":{"underlying":"Common","underlying_shares":200},"source":{"system":"sec-edgar","filing":"0001225208-18-006551","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":5,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520818006551/doc4.xml","form_type":"4"}},{"id":3986185,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2018-03-21T21:17:18.000Z","date":"2018-03-20","kind":"tax_withholding","acquired":false,"shares":224,"price":61.1,"value":13686.4,"ownership":{"direct":true},"balance_after":604,"source":{"system":"sec-edgar","filing":"0001225208-18-006551","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":4,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520818006551/doc4.xml","form_type":"4"}},{"id":3986184,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2018-03-21T21:17:18.000Z","date":"2018-03-20","kind":"tax_withholding","acquired":false,"shares":74,"price":61.1,"value":4521.4,"ownership":{"direct":true},"balance_after":828,"source":{"system":"sec-edgar","filing":"0001225208-18-006551","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520818006551/doc4.xml","form_type":"4"}},{"id":3986183,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2018-03-21T21:17:18.000Z","date":"2018-03-20","kind":"exercise","acquired":true,"shares":200,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $61.10."}],"balance_after":902,"source":{"system":"sec-edgar","filing":"0001225208-18-006551","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520818006551/doc4.xml","form_type":"4"}},{"id":3986182,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Common","published_at":"2018-03-21T21:17:18.000Z","date":"2018-03-20","kind":"exercise","acquired":true,"shares":702,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The exercise price for the restricted stock unit exercise was $61.10."}],"balance_after":702,"source":{"system":"sec-edgar","filing":"0001225208-18-006551","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520818006551/doc4.xml","form_type":"4"}},{"id":3996029,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2018-03-14T20:13:30.000Z","date":"2018-03-12","kind":"grant","acquired":true,"shares":173,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each cash-settled restricted stock unit will be settled in cash only, based on the fair value of ICF International's stock price at the vesting date, calculated by multiplying the number of CSRSUs vested by the ICF International closing stock price on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These cash-settled restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These cash-settled restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."}],"balance_after":5403,"derivative":{"underlying":"Common","underlying_shares":173},"source":{"system":"sec-edgar","filing":"0001225208-18-006126","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520818006126/doc4.xml","form_type":"4"}},{"id":3996028,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2018-03-14T20:13:30.000Z","date":"2018-03-12","kind":"grant","acquired":true,"shares":411,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each cash-settled restricted stock unit will be settled in cash only, based on the fair value of ICF International's stock price at the vesting date, calculated by multiplying the number of CSRSUs vested by the ICF International closing stock price on the vesting date."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These cash-settled restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These cash-settled restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."}],"balance_after":5230,"derivative":{"underlying":"Common","underlying_shares":411},"source":{"system":"sec-edgar","filing":"0001225208-18-006126","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520818006126/doc4.xml","form_type":"4"}},{"id":3996027,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2018-03-14T20:13:30.000Z","date":"2018-03-12","kind":"grant","acquired":true,"shares":411,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit is the economic equivalent of one share of ICF International, Inc.'s Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."}],"balance_after":4819,"derivative":{"underlying":"Common","underlying_shares":411},"source":{"system":"sec-edgar","filing":"0001225208-18-006126","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520818006126/doc4.xml","form_type":"4"}},{"id":4374462,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2017-03-22T20:13:35.000Z","date":"2017-03-20","kind":"grant","acquired":true,"shares":800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F3","text":"Each cash-settled restricted stock unit will be settled in cash only, based on the fair value of ICF International's stock price at the vesting date, calculated by multiplying the number of CSRSUs vested by the ICF International closing stock price on the vesting date, subject to the limitations set forth in the ICF International 2010 Omnibus incentive Plan and the grant agreement."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F4","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F4","text":"These acquired cash-settled restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."}],"balance_after":4408,"derivative":{"underlying":"Common","underlying_shares":800},"source":{"system":"sec-edgar","filing":"0001225208-17-006712","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520817006712/doc4.xml","form_type":"4"}},{"id":4374461,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2017-03-22T20:13:35.000Z","date":"2017-03-20","kind":"grant","acquired":true,"shares":800,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit is the economic equivalent of one share of ICF International, Inc.'s Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."}],"balance_after":3608,"derivative":{"underlying":"Common","underlying_shares":800},"source":{"system":"sec-edgar","filing":"0001225208-17-006712","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520817006712/doc4.xml","form_type":"4"}},{"id":4374460,"issuer":{"id":740,"kind":"organization","name":"ICF International, Inc.","symbol":"ICFI"},"owners":[{"id":157163,"kind":"person","name":"Taylor Richard Dewayne","position":1,"cik":"0001697599","reported_name":"Taylor Richard Dewayne","relationship":{"officer":true,"officer_title":"SVP & Principal Acct. Officer"}}],"security":"Restricted Stock Units","published_at":"2017-03-22T20:13:35.000Z","date":"2017-03-20","kind":"grant","acquired":true,"shares":2808,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"Each restricted stock unit is the economic equivalent of one share of ICF International, Inc.'s Common Stock."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"These acquired restricted stock units were granted pursuant to ICF International, Inc.'s 2010 Omnibus Incentive Plan, as amended. These restricted stock units vest over a period of three (3) years, at 25% on each of the first two anniversaries of the grant and 50% on the third anniversary from the day of grant."}],"balance_after":2808,"derivative":{"underlying":"Common","underlying_shares":2808},"source":{"system":"sec-edgar","filing":"0001225208-17-006712","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1362004/000122520817006712/doc4.xml","form_type":"4"}}]}