| Type | Sym | Class | Transaction | Value $ | Shares | Change % | * Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | ZI | Class A Common Stock | Sale | -$24.1M | -316K | -1.23% | $76.26 | 25.3M | Nov 17, 2021 | See Footnotes | F1, F2, F3, F4 |
| transaction | ZI | Class A Common Stock | Sale | -$21.7M | -280K | -1.11% | $77.36 | 25M | Nov 17, 2021 | See Footnotes | F1, F3, F4, F5 |
| transaction | ZI | Class A Common Stock | Sale | -$622K | -8.15K | -1.23% | $76.26 | 654K | Nov 17, 2021 | See Footnotes | F1, F2, F4, F6 |
| transaction | ZI | Class A Common Stock | Sale | -$559K | -7.23K | -1.11% | $77.36 | 646K | Nov 17, 2021 | See Footnotes | F1, F4, F5, F6 |
| transaction | ZI | Class A Common Stock | Sale | -$4.16M | -54.5K | -1.23% | $76.26 | 4.37M | Nov 17, 2021 | See Footnotes | F1, F2, F4, F7 |
| transaction | ZI | Class A Common Stock | Sale | -$3.74M | -48.4K | -1.11% | $77.36 | 4.32M | Nov 17, 2021 | See Footnotes | F1, F4, F5, F7 |
| transaction | ZI | Class A Common Stock | Sale | -$894K | -11.7K | -1.23% | $76.26 | 940K | Nov 17, 2021 | See Footnotes | F1, F2, F4, F8 |
| transaction | ZI | Class A Common Stock | Sale | -$805K | -10.4K | -1.11% | $77.36 | 930K | Nov 17, 2021 | See Footnotes | F1, F4, F5, F8 |
| transaction | ZI | Class A Common Stock | Sale | -$29.7K | -389 | -1.23% | $76.26 | 31.2K | Nov 17, 2021 | See Footnotes | F1, F2, F4, F9 |
| transaction | ZI | Class A Common Stock | Sale | -$26.7K | -345 | -1.11% | $77.36 | 30.9K | Nov 17, 2021 | See Footnotes | F1, F4, F5, F9 |
| transaction | ZI | Class A Common Stock | Sale | -$1.57M | -20.6K | -1.23% | $76.26 | 1.66M | Nov 17, 2021 | See Footnotes | F1, F2, F4, F10 |
| transaction | ZI | Class A Common Stock | Sale | -$1.42M | -18.3K | -1.11% | $77.36 | 1.64M | Nov 17, 2021 | See Footnotes | F1, F4, F5, F10 |
| transaction | ZI | Class A Common Stock | Sale | -$1.41M | -18.5K | -1.23% | $76.26 | 1.49M | Nov 17, 2021 | See Footnotes | F1, F2, F4, F11 |
| transaction | ZI | Class A Common Stock | Sale | -$1.27M | -16.4K | -1.11% | $77.36 | 1.47M | Nov 17, 2021 | See Footnotes | F1, F4, F5, F11 |
| transaction | ZI | Class A Common Stock | Sale | -$119K | -1.56K | -1.23% | $76.26 | 125K | Nov 17, 2021 | See Footnotes | F1, F2, F4, F12 |
| transaction | ZI | Class A Common Stock | Sale | -$107K | -1.38K | -1.11% | $77.36 | 123K | Nov 17, 2021 | See Footnotes | F1, F4, F5, F12 |
| transaction | ZI | Class A Common Stock | Sale | -$6.3M | -82.6K | -1.23% | $76.26 | 6.62M | Nov 17, 2021 | See Footnotes | F1, F2, F4, F13 |
| transaction | ZI | Class A Common Stock | Sale | -$5.67M | -73.3K | -1.11% | $77.36 | 6.55M | Nov 17, 2021 | See Footnotes | F1, F4, F5, F13 |
| transaction | ZI | Class A Common Stock | Sale | -$5.65M | -74.1K | -1.23% | $76.26 | 5.94M | Nov 17, 2021 | See Footnotes | F1, F2, F4, F14 |
| transaction | ZI | Class A Common Stock | Sale | -$5.09M | -65.7K | -1.11% | $77.36 | 5.88M | Nov 17, 2021 | See Footnotes | F1, F4, F5, F14 |
| Id | Content |
|---|---|
| F1 | The sales reported in this Form 4 were effected pursuant to Rule 10b5-1 trading plans adopted on December 6, 2020. |
| F2 | Reflects a weighted-average sale price. The shares were sold in multiple transactions at prices ranging from $75.95 to $76.935. 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. |
| F3 | Securities are held by TA XI DO AIV, L.P. ("XI DO AIV"). |
| F4 | 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. |
| F5 | Reflects a weighted-average sale price. The shares were sold in multiple transactions at prices ranging from $76.95 to $77.50. 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. |
| F6 | Securities are held by TA SDF III DO AIV, L.P. ("SDF III DO"). |
| F7 | Securities are held by TA Atlantic & Pacific VII-A, L.P. ("Atlantic & Pacific VII-A"). |
| F8 | Securities are held by TA Investors IV, L.P. ("Investors IV"). |
| F9 | Securities are held by TA SDF III DO AIV II, L.P. ("SDF III DO AIV II"). |
| F10 | Securities are held by TA XI DO AIV II, L.P. ("XI DO AIV II"). |
| F11 | Securities are held by TA AP VII-B DO Subsidiary Partnership, L.P. ("AP VII-B"). |
| F12 | Securities are held by TA SDF III DO Feeder, L.P. ("SDF III Feeder"). |
| F13 | Securities are held by TA XI DO Feeder, L.P ("XI DO"). |
| F14 | Securities are held by TA Atlantic & Pacific VII-B, L.P. ("Atlantic & Pacific VII-B"). |
Because no more than 10 reporting persons can file any one Form 4 through the Securities and Exchange Commission's EDGAR system, Atlantic & Pacific VII-B has filed a separate Form 4.