X0306 4 2021-12-02 0 0001478242 IQVIA HOLDINGS INC. IQV 0001213395 CONNAUGHTON JOHN C/O BAIN CAPITAL INVESTORS, LLC 200 CLARENDON STREET BOSTON MA 02116 1 0 0 0 Common Stock 2021-12-02 4 J 0 62390 0.00 D 0 I See footnotes Common Stock 2021-12-02 4 G 0 7865 0.00 D 0 D Represents shares of common stock held directly by Bain Capital Integral Investors 2008, L.P. ("Integral 2008"). Bain Capital Investors, LLC ("BCI") is the general partner of Integral 2008. John Connaughton is a Managing Director of BCI. By virtue of the relationships described in this footnote, Mr. Connaughton may be deemed to share voting and dispositive power with respect to the shares of common stock held by Integral 2008. Mr. Connaughton disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. On December 2, 2021, Integral 2008 distributed 62,390 shares of common stock to its partners, including 7,865 shares of common stock to Mr. Connaughton, in connection with certain charitable gifts made by such partners. /s/ John Connaughton 2021-12-03