X0306 4 2021-02-16 0 0001794515 ZoomInfo Technologies Inc. ZI 0001548682 TA Atlantic & Pacific VII-B L.P. 200 CLARENDON STREET 56TH FLOOR BOSTON MA 02116 1 0 1 0 Class A Common Stock 2021-02-16 4 C 0 68007 A 68007 I See Footnotes Class A Common Stock 2021-02-16 4 C 0 1756 A 1756 I See Footnotes Class A Common Stock 2021-02-16 4 C 0 11745 A 11745 I See Footnotes Class A Common Stock 2021-02-16 4 C 0 2526 A 2526 I See Footnotes Class A Common Stock 2021-02-16 4 C 0 84 A 84 I See Footnotes Class A Common Stock 2021-02-16 4 C 0 4448 A 4448 I See Footnotes Class A Common Stock 2021-02-16 4 C 0 3990 A 3990 I See Footnotes Class A Common Stock 2021-02-16 4 C 0 336 A 336 I See Footnotes Class A Common Stock 2021-02-16 4 C 0 17789 A 17789 I See Footnotes Class A Common Stock 2021-02-16 4 C 0 15960 A 15960 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 68007 58.125 D 0 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 1756 58.125 D 0 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 11745 58.125 D 0 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 2526 58.125 D 0 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 84 58.125 D 0 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 4448 58.125 D 0 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 3990 58.125 D 0 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 336 58.125 D 0 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 17789 58.125 D 0 I See Footnotes Class A Common Stock 2021-02-16 4 S 0 15960 58.125 D 0 I See Footnotes Units of ZoomInfo Holdings LLC 2021-02-16 4 C 0 68007 0.00 D Class A Common Stock 68007 55781412 I See Footnotes Units of ZoomInfo Holdings LLC 2021-02-16 4 C 0 1756 0.00 D Class A Common Stock 1756 1440017 I See Footnotes Units of ZoomInfo Holdings LLC 2021-02-16 4 C 0 11745 0.00 D Class A Common Stock 11745 9633397 I See Footnotes Units of ZoomInfo Holdings LLC 2021-02-16 4 C 0 2526 0.00 D Class A Common Stock 2526 2071697 I See Footnotes Units of ZoomInfo Holdings LLC 2021-02-16 4 C 0 84 0.00 D Class A Common Stock 84 68787 I See Footnotes Units of ZoomInfo Holdings LLC 2021-02-16 4 C 0 4448 0.00 D Class A Common Stock 4448 3647809 I See Footnotes Units of ZoomInfo Holdings LLC 2021-02-16 4 C 0 3990 0.00 D Class A Common Stock 3990 3272707 I See Footnotes Class C Common Stock 2021-02-16 4 C 0 336 0.00 D Class A Common Stock 336 275155 I See Footnotes Class C Common Stock 2021-02-16 4 C 0 17789 0.00 D Class A Common Stock 17789 14591240 I See Footnotes Class C Common Stock 2021-02-16 4 C 0 15960 0.00 D Class A Common Stock 15960 13090835 I See Footnotes Units of ZoomInfo Holdings LLC ("Opco"), which represent limited liability company units of Opco and a corresponding number of shares of Class B Common Stock of the Issuer, were exchanged on a one-for-one basis for shares of Class A Common Stock of the Issuer pursuant to the amended and restated limited liability company agreement of Opco. Securities are held by TA XI DO AIV, L.P. ("XI DO AIV"). TA Associates, L.P. is the ultimate general partner of each of XI DO, SDF III Feeder, Atlantic & Pacific VII-B, XI DO AIV, SDF III DO, Atlantic & Pacific VII-A, Investors IV, AP VII-B, SDF III DO AIV II and XI DO AIV II (collectively, the "TA Associates Funds"). Investment and voting control of the TA Associates Funds is held by TA Associates, L.P. Todd R. Crockett and Jason S. Mironov are directors of the Issuer and serve as representatives of TA Associates, L.P. and the TA Associates Funds on the Issuer's board of directors. TA Associates, L.P. disclaims beneficial ownership of such securities, except to the extent of its pecuniary interest in such securities, if any. Securities are held by TA SDF III DO AIV, L.P. ("SDF III DO"). Securities are held by TA Atlantic & Pacific VII-A, L.P. ("Atlantic & Pacific VII-A"). Securities are held by TA Investors IV, L.P. ("Investors IV"). Securities are held by TA SDF III DO AIV II, L.P. ("SDF III DO AIV II"). Securities are held by TA XI DO AIV II, L.P. ("XI DO AIV II"). Securities are held by TA AP VII-B DO Subsidiary Partnership, L.P. ("AP VII-B"). Shares of the Issuer's Class C Common Stock were converted on a one-for-one basis for shares of Class A Common Stock of the Issuer. Securities are held by TA SDF III DO Feeder, L.P. ("SDF III Feeder"). Securities are held by TA XI DO Feeder, L.P ("XI DO"). Securities are held by TA Atlantic & Pacific VII-B, L.P. ("Atlantic & Pacific VII-B"). The sales reported in this Form 4 were effected pursuant to Rule 10b5-1 trading plans adopted on December 6, 2020. Reflects a weighted-average sale price. The shares were sold in multiple transactions at prices ranging from $58.00 to $58.75. The Reporting Persons will provide upon request to the Securities and Exchange Commission, the Company or security holder of the Company, full information regarding the number of shares sold at each separate price. Units of Opco represent limited liability company units of Opco and a corresponding number of shares of Class B Common Stock of the Issuer, which together are exchangeable at the option of the holder on a one-for-one basis for shares of Class A Common Stock of the Issuer, subject to customary conversion rate adjustments for stock splits, stock dividends, and reclassifications, pursuant to the amended and restated limited liability company agreement of Opco and have no expiration date. The shares of Class B Common Stock (i) confer no incidents of economic ownership on the holders thereof and (ii) only confer ten-to-one voting rights on the holders thereof. The Class C Common Stock is convertible at the option of the holder on a one-for-one basis for shares of Class A Common Stock of the Issuer and has no expiration date. Upon any transfer of shares of Class C Common Stock, whether or not for value, each such transferred share will automatically convert into one share of Class A Common Stock, except for certain transfers described in the Issuer's amended and restated certificate of incorporation. The shares of Class C Common Stock will convert automatically into Class A Common Stock, on a one-for-one basis, when the aggregate number of outstanding shares of the Company's Class B Common Stock and Class C Common Stock represents less than 5% of the aggregate number of the Company's outstanding shares of Common Stock. The shares of Class C Common Stock have ten votes per share. Because no more than 10 reporting persons can file any one Form 4 through the Securities and Exchange Commission's EDGAR system, TA Associates, L.P., XI DO, SDF III Feeder, XI DO AIV, SDF III DO, Atlantic & Pacific VII-A, Investors IV, AP VII-B, SDF III DO AIV II and XI DO AIV II have filed a separate Form 4. TA Atlantic & Pacific VII-B, L.P., by TA Associates AP VII GP L.P., its General Partner, by TA Associates, L.P., its General Partner, by Jeffrey C. Hadden, its General Counsel, /s/ Jeffrey Hadden 2021-02-18