X0306 4 2022-12-01 0 0001664998 KnowBe4, Inc. KNBE 0001856918 VEPF VII GP, LTD. C/O VISTA EQUITY PARTNERS 4 EMBARCADERO CENTER, 20TH FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001856633 VEPF VII SPV I HOLDINGS, L.P. C/O VISTA EQUITY PARTNERS 4 EMBARCADERO CENTER, 20TH FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001856631 VEPF VII SPV I, L.P. C/O VISTA EQUITY PARTNERS 4 EMBARCADERO CENTER, 20TH FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001856627 VISTA EQUITY PARTNERS FUND VII GP, L.P. C/O VISTA EQUITY PARTNERS 4 EMBARCADERO CENTER, 20TH FLOOR SAN FRANCISCO CA 94111 0 0 1 0 0001216497 SMITH ROBERT F C/O VISTA EQUITY PARTNERS 401 CONGRESS DRIVE, SUITE 3100 AUSTIN TX 78701 0 0 1 0 Class A Common Stock 2022-12-01 4 C 0 14557960 A 16432960 I See footnote Class B Common Stock 2022-12-01 4 C 0 14557960 D Class A Common Stock 14557960 0 I See footnote Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of Class A Common Stock. Following the conversion of Class B Common Stock held by VEPF VII SPV I Holdings, L.P., or Vista SPV Holdings, the reported securities are owned directly by (i) VEPF VII SPV I, L.P., or Vista SPV, in the amount of 1,875,000 shares of Class A Common Stock and (ii) Vista SPV Holdings, in the amount of 14,557,960 shares of Class A Common Stock. Vista Equity Partners Fund VII GP, L.P., or Fund VII GP, is the sole general partner of Vista SPV and Vista SPV Holdings. Fund VII GP's sole general partner is VEPF VII GP, Ltd., or Fund VII UGP. Robert F. Smith is the sole director and one of the members of Fund VII UGP. Consequently, Mr. Smith, Fund VII GP and Fund VII UGP may be deemed the beneficial owners of the shares held by Vista SPV and Vista SPV Holdings. Each of the reporting persons expressly disclaim beneficial ownership of any shares not held directly, except to the extent of its or his pecuniary interest. /s/ Robert F. Smith, Authorized Signatory of Vista Equity Partners Fund VII GP, L.P. 2022-12-02 /s/ Robert F. Smith, Authorized Signatory of VEPF VII SPV I Holdings, L.P. 2022-12-02 /s/ Robert F. Smith, Authorized Signatory of VEPF VII SPV I, L.P. 2022-12-02 /s/ Robert F. Smith, Authorized Signatory of VEPF VII GP, Ltd. 2022-12-02 /s/ Robert F. Smith 2022-12-02