0001861795 2026-02-26 2026-02-26 0001861795 1 2026-02-26 2026-02-26 pure shares utr:A iso4217:USD 0001861795 N/A N/A EX-FILING FEES S-8 S-8 Definitive Healthcare Corp. false Equity Class Acommon stock,par value$0.001 pershare true 5201047 1.44 7489507.68 0.0001381 1034.31 7489507.68 1034.31 1034.31 <table style="border-spacing:0;table-layout:auto;width:100.0%;border-collapse:separate;"> <tr style="visibility:collapse;"> <td style="width:3.84%;box-sizing:content-box;"></td> <td style="width:96.16%;box-sizing:content-box;"></td> </tr> <tr style="height:10pt;white-space:pre-wrap;word-break:break-word;text-align:left;"> <td style="padding-top:0in;padding-left:0in;vertical-align:top;padding-bottom:0in;padding-right:0in;">(1)</td> <td style="padding-top:0in;padding-left:0in;vertical-align:top;padding-bottom:0in;padding-right:0in;">Pursuant to Rule 416(a) under the Securities Act of 1933, as amended (the “Securities Act”), this Registration Statement shall also cover any additional shares of the Registrant’s Class A common stock, par value $0.001 per share (“Common Stock”), which become issuable under the Registrant’s 2021 Equity Incentive Plan (the “2021 Plan”) by reason of any stock split, stock dividend, recapitalization, or other similar transaction. </td> </tr> </table> <table style="border-spacing:0;table-layout:auto;width:100.0%;border-collapse:separate;"> <tr style="visibility:collapse;"> <td style="width:3.84%;box-sizing:content-box;"></td> <td style="width:96.16%;box-sizing:content-box;"></td> </tr> <tr style="height:10pt;white-space:pre-wrap;word-break:break-word;text-align:left;"> <td style="padding-top:0in;padding-left:0in;vertical-align:top;padding-bottom:0in;padding-right:0in;">(2)</td> <td style="padding-top:0in;padding-left:0in;vertical-align:top;padding-bottom:0in;padding-right:0in;">Estimated in accordance with Rule 457(h) and Rule 457(c) of the Securities Act. The price per share and aggregate offering price are based upon the average of the high and low prices of the Registrant’s Common Stock on February 23, 2026, as reported on the Nasdaq Stock Market LLC. </td> </tr> </table> <table style="border-spacing:0;table-layout:auto;width:100.0%;border-collapse:separate;"> <tr style="visibility:collapse;"> <td style="width:3.84%;box-sizing:content-box;"></td> <td style="width:96.16%;box-sizing:content-box;"></td> </tr> <tr style="height:10pt;white-space:pre-wrap;word-break:break-word;text-align:left;"> <td style="padding-top:0in;padding-left:0in;vertical-align:top;padding-bottom:0in;padding-right:0in;">(3)</td> <td style="padding-top:0in;padding-left:0in;vertical-align:top;padding-bottom:0in;padding-right:0in;">Represents the number of additional shares of Common Stock available for issuance as a result of the annual evergreen increase on January 1, 2026, under the 2021 Plan.</td> </tr> </table>