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The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":95534,"source":{"system":"sec-edgar","filing":"0001562180-20-004996","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218020004996/primarydocument.xml","form_type":"4"}},{"id":3088672,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2020-07-06T21:31:23.000Z","date":"2020-07-01","kind":"sale","acquired":false,"shares":100,"price":121.14,"value":12114.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These transactions were made pursuant to a Rule 10b5-1 trading plan previously adopted by this Reporting Person."}],"balance_after":96765,"source":{"system":"sec-edgar","filing":"0001562180-20-004996","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218020004996/primarydocument.xml","form_type":"4"}},{"id":3088671,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2020-07-06T21:31:23.000Z","date":"2020-07-01","kind":"sale","acquired":false,"shares":2910,"price":120.3639,"value":350258.949,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These transactions were made pursuant to a Rule 10b5-1 trading plan previously adopted by this Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $120.00 to $120.93. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":96865,"source":{"system":"sec-edgar","filing":"0001562180-20-004996","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218020004996/primarydocument.xml","form_type":"4"}},{"id":3246196,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":true,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2020-02-26T23:28:38.000Z","date":"2020-02-24","kind":"grant","acquired":true,"shares":26600,"price":84.935,"value":2259271.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"This grant represents restricted stock that vest 100% on February 24, 2023. The purchase price paid by the reporting person reflects 50% of the fair market value of the Company's common stock on the date of grant."}],"balance_after":99775,"source":{"system":"sec-edgar","filing":"0001562180-20-001767","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218020001767/primarydocument.xml","form_type":"4"}},{"id":3266636,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2020-02-18T22:49:59.000Z","date":"2020-02-18","kind":"sale","acquired":false,"shares":1068,"price":172.949,"value":184709.532,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These transactions were made pursuant to a Rule 10b5-1 trading plan previously adopted by this Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $172.778 to $173.151. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":73175,"source":{"system":"sec-edgar","filing":"0001562180-20-001313","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218020001313/primarydocument.xml","form_type":"4"}},{"id":3266635,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2020-02-18T22:49:59.000Z","date":"2020-02-18","kind":"sale","acquired":false,"shares":2432,"price":172.2335,"value":418871.872,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These transactions were made pursuant to a Rule 10b5-1 trading plan previously adopted by this Reporting Person."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $171.71 to $172.535. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":74243,"source":{"system":"sec-edgar","filing":"0001562180-20-001313","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218020001313/primarydocument.xml","form_type":"4"}},{"id":3305212,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2020-01-22T22:10:27.000Z","date":"2020-01-21","kind":"sale","acquired":false,"shares":3500,"price":162.5214,"value":568824.9,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F2","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $162.258 to $162.736. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":76675,"source":{"system":"sec-edgar","filing":"0001562180-20-000479","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218020000479/primarydocument.xml","form_type":"4"}},{"id":3305211,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2020-01-22T22:10:27.000Z","date":"2019-12-10","kind":"gift","acquired":false,"shares":250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"The reporting person made a donation to a charitable foundation."}],"balance_after":80175,"source":{"system":"sec-edgar","filing":"0001562180-20-000479","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218020000479/primarydocument.xml","form_type":"4"}},{"id":3364084,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-11-20T22:10:26.000Z","date":"2019-11-20","kind":"sale","acquired":false,"shares":3334,"price":151.5,"value":505101.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."}],"balance_after":80425,"source":{"system":"sec-edgar","filing":"0001562180-19-005614","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019005614/primarydocument.xml","form_type":"4"}},{"id":3391754,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-10-17T20:00:45.000Z","date":"2019-10-16","kind":"sale","acquired":false,"shares":1989,"price":152.1816,"value":302689.2024,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $152.13 to $152.47. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":83759,"source":{"system":"sec-edgar","filing":"0001562180-19-005174","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019005174/primarydocument.xml","form_type":"4"}},{"id":3391753,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-10-17T20:00:45.000Z","date":"2019-10-16","kind":"sale","acquired":false,"shares":1344,"price":150.9385,"value":202861.344,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $150.75 to $151.16. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":85748,"source":{"system":"sec-edgar","filing":"0001562180-19-005174","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019005174/primarydocument.xml","form_type":"4"}},{"id":3417499,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-09-11T20:11:28.000Z","date":"2019-09-11","kind":"sale","acquired":false,"shares":200,"price":152.06,"value":30412.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."}],"balance_after":87092,"source":{"system":"sec-edgar","filing":"0001562180-19-004745","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019004745/primarydocument.xml","form_type":"4"}},{"id":3417498,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-09-11T20:11:28.000Z","date":"2019-09-11","kind":"sale","acquired":false,"shares":3133,"price":151.4293,"value":474427.9969,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $151.00 to $151.74. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":87292,"source":{"system":"sec-edgar","filing":"0001562180-19-004745","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019004745/primarydocument.xml","form_type":"4"}},{"id":3486065,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-06-18T20:02:22.000Z","date":"2019-06-18","kind":"sale","acquired":false,"shares":4500,"price":139.96,"value":629820.0,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $139.84 to $140.50. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":90425,"source":{"system":"sec-edgar","filing":"0001562180-19-003581","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019003581/primarydocument.xml","form_type":"4"}},{"id":3555815,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-04-15T20:02:01.000Z","date":"2019-04-15","kind":"sale","acquired":false,"shares":708,"price":128.68,"value":91105.44,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $128.28 to $128.85. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":94925,"source":{"system":"sec-edgar","filing":"0001562180-19-002272","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019002272/primarydocument.xml","form_type":"4"}},{"id":3555814,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-04-15T20:02:01.000Z","date":"2019-04-15","kind":"sale","acquired":false,"shares":3292,"price":127.7,"value":420388.4,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"This transaction was executed in multiple trades at prices ranging from $127.22 to $128.01. The price reported above reflects the weighted average price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transaction was effected."}],"balance_after":95633,"source":{"system":"sec-edgar","filing":"0001562180-19-002272","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019002272/primarydocument.xml","form_type":"4"}},{"id":3628882,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Option to Purchase Common Stock","published_at":"2019-02-27T21:11:20.000Z","date":"2019-02-25","kind":"grant","acquired":true,"shares":15250,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"This option is eligible to vest 60% of the underlying shares on February 25, 2022 and thereafter, as to the remaining 40% of underlying shares, in two equal annual installments beginning on February 25, 2023."}],"balance_after":15250,"derivative":{"exercise_price":122.44,"expiration_date":"2026-02-25","underlying":"Common Stock","underlying_shares":15250},"source":{"system":"sec-edgar","filing":"0001562180-19-001464","document":"primarydocument.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019001464/primarydocument.xml","form_type":"4"}},{"id":3628881,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-02-27T21:11:20.000Z","date":"2019-02-25","kind":"grant","acquired":true,"shares":8800,"price":61.22,"value":538736.0,"ownership":{"direct":true},"footnotes":[{"field":"shares","element":"transactionShares","label":"F1","text":"This grant represents restricted stock that vest 100% on February 25, 2022. The purchase price paid by the reporting person reflects 50% of the fair market value of the Company's common stock on the date of grant."}],"balance_after":98925,"source":{"system":"sec-edgar","filing":"0001562180-19-001464","document":"primarydocument.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/1437578/000156218019001464/primarydocument.xml","form_type":"4"}},{"id":3641716,"issuer":{"id":531,"kind":"organization","name":"BRIGHT HORIZONS FAMILY SOLUTIONS INC.","symbol":"BFAM"},"owners":[{"id":51469,"kind":"person","name":"Kramer Stephen Howard","position":1,"cik":"0001595997","reported_name":"Kramer Stephen Howard","relationship":{"director":false,"officer":true,"ten_percent_owner":false,"other":false,"officer_title":"CEO & President"}}],"security":"Common Stock","published_at":"2019-02-21T21:02:46.000Z","date":"2019-02-21","kind":"sale","acquired":false,"shares":824,"price":124.12,"value":102274.88,"ownership":{"direct":true},"footnotes":[{"field":"kind","element":"transactionCoding","label":"F1","text":"These trades were made pursuant to a Rule 10b5-1 trading plan."},{"field":"price","element":"transactionPricePerShare","label":"F3","text":"This transaction was executed in multiple trades at prices ranging from $124.11 to $124.16. The price reported above reflects the weighted average price. 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