X0306 4 2015-08-14 0 0001437578 BRIGHT HORIZONS FAMILY SOLUTIONS INC. BFAM 0001040508 BAIN CAPITAL INVESTORS LLC JOHN HANCOCK TOWER 200 CLARENDON STREET BOSTON MA 02116 0 0 1 0 0001379475 BCIP Associates III, LLC JOHN HANCOCK TOWER, 200 CLARENDON STREET BOSTON MA 02116 0 0 1 0 0001379476 BCIP Associates III JOHN HANCOCK TOWER 200 CLARENDON STREET BOSTON MA 02116 0 0 1 0 0001379516 BCIP T Associates III-B, LLC JOHN HANCOCK TOWER, 200 CLARENDON STREET BOSTON MA 02116 0 0 1 0 0001379517 BCIP Associates III-B, LLC JOHN HANCOCK TOWER, 200 CLARENDON STREET BOSTON MA 02116 0 0 1 0 0001379518 BCIP T Associates III, LLC JOHN HANCOCK TOWER, 200 CLARENDON STREET BOSTON MA 02116 0 0 1 0 0001379519 BCIP Associates III-B JOHN HANCOCK TOWER 200 CLARENDON STREET BOSTON MA 02116 0 0 1 0 0001379520 BCIP Trust Associates III JOHN HANCOCK TOWER 200 CLARENDON STREET BOSTON MA 02116 0 0 1 0 0001379521 BCIP Trust Associates III-B JOHN HANCOCK TOWER 200 CLARENDON ST. BOSTON MA 02116 0 0 1 0 0001430079 BCIP Associates-G JOHN HANCOCK TOWER 200 CLARENDON STREET BOSTON MA 02116 0 0 1 0 Common Stock 2015-08-14 4 S 0 2830231 61.01 D 20131609 I See Footnotes Bain Capital Investors, LLC ("BCI") is the sole general partner of Bain Capital Partners X, L.P. ("BCP X"), which is the sole general partner of Bain Capital Fund X, L.P. ("Fund X"). As a result, each of BCI and BCP X may be deemed to share voting and dispositive power with respect to the shares of Common Stock held by Fund X. Each of BCI and BCP X disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein. On August 14, 2015, Fund X sold 2,798,852 shares of Common Stock. Following such sale, Fund X held 19,899,066 shares of Common Stock. BCI is also the managing partner of BCIP Associates III ("BCIPA III"), which is the manager of BCIP Associates III, LLC ("BCIP III"). As a result, each of BCI and BCIPA III may be deemed to share voting and dispositive power with respect to the shares of Common Stock held by BCIP III. Each of BCI and BCIPA III disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein. On August 14, 2015, BCIP III sold 17,929 shares of Common Stock. Following such sale, BCIP III held 139,688 shares of Common Stock. BCI is also the managing partner of BCIP Associates III-B ("BCIPA III-B"), which is the manager of BCIP Associates III-B, LLC ("BCIP III-B"). As a result, each of BCI and BCIPA III-B may be deemed to share voting and dispositive power with respect to the shares of Common Stock held by BCIP III-B. Each of BCI and BCIPA III-B disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein. On August 14, 2015, BCIP III-B sold 3,674 shares of Common Stock. Following such sale, BCIP III-B held 25,360 shares of Common Stock. BCI is also the managing partner of BCIP Trust Associates III ("BCIPTA III"), which is the manager of BCIP T Associates III, LLC ("BCIPT III"). As a result, each of BCI and BCIPTA III may be deemed to share voting and dispositive power with respect to the shares of Common Stock held by BCIPT III. Each of BCI and BCIPTA III disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein. On August 14, 2015, BCIPT III sold 8,786 shares of Common Stock. Following such sale, BCIPT III held 60,655 shares of Common Stock. BCI is also the managing partner of BCIP Trust Associates III-B ("BCIPTA III-B"), which is the manager of BCIP T Associates III-B, LLC ("BCIPT III-B"). As a result, each of BCI and BCIPTA III-B may be deemed to share voting and dispositive power with respect to the shares of Common Stock held by BCIPT III-B. Each of BCI and BCIPTA III-B disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein. On August 14, 2015, BCIPTA III-B sold 608 shares of Common Stock. Following such sale, BCIPTA III-B held 4,200 shares of Common Stock. BCI is also the managing partner of BCIP Associates-G ("BCIP G"). As a result, BCI may be deemed to share voting and dispositive power with respect to the shares of Common Stock held by BCIP G. BCI disclaims beneficial ownership of such securities except to the extent of its pecuniary interest therein. On August 14, 2015, BCIP-G sold 382 shares of Common Stock. Following such sale, BCIP-G held 2,640 shares of Common Stock. 1 of 2 /s/ Jordan Hitch 2015-08-18