Sec Form 4 Filing - Sjouwerman Sjoerd @ KnowBe4, Inc. - 2021-04-21

FORM 4 Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934, Section 17(a) of the Public Utility Holding Company Act of 1935 or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person Sjouwerman Sjoerd 2. Issuer Name and Ticker or Trading Symbol KnowBe4, Inc. [ KNBE] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Executive Officer (Last) (First) (Middle) C/O KNOWBE4, INC., 33 N. GARDEN AVENUE 3. Date of Earliest Transaction (MM/DD/YY) 04/21/2021 (Street) CLEARWATER,, FL33755 4. If Amendment, Date Original Filed (MM/DD/YY) 6. Individual or Joint/Group Filing (Check Applicable Line) __ X __ Form filed by One Reporting Person _____ Form filed by More than One Reporting Person (City) (State) (Zip)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned 1.Title of Security (Instr. 3) 2. Transaction Date (MM/DD/YY) 2A. Deemed Execution Date, if any (MM/DD/YY) 3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4) Code V Amount (A) or (D) Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities) 1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (MM/DD/YY) 3A. Deemed Execution Date, if any (MM/DD/YY) 4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4, and 5) 6. Date Exercisable and Expiration Date (MM/DD/YY) 7. Title and Amount of Underlying Securities (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of Derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form of Derivative Security: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4) Code V (A) (D) Date Exercisable Expiration Date Title Amount or Number of Shares Restricted Stock Unit ( 1 ) 04/21/2021 A 250,000 ( 2 ) ( 2 ) Class A Common Stock ( 3 ) 250,000 $ 0 250,000 D

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other Sjouwerman Sjoerd C/O KNOWBE4, INC. 33 N. GARDEN AVENUE CLEARWATER,, FL33755 X Chief Executive Officer Signatures /s/ Alicia Dietzen, as Attorney-in-Fact 04/23/2021 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Each restricted stock unit ("RSU") represents a contingent right to receive one share of KnowBe4, Inc. (the "Issuer") Class A common stock ("Class A Common Stock"). ( 2 )Subject to the Reporting Person's continuing as a Service Provider (as defined in the Issuer's 2021 Equity Incentive Plan) through each such date, one-third (1/3) of the RSUs shall vest on the first Quarterly Vesting Date following the one (1) year anniversary of the Vesting Commencement Date (the "First Vesting Date"), and one-twelfth (1/12) of the RSUs shall vest each quarter on each Quarterly Vesting Date after the First Vesting Date. "Quarterly Vesting Date" shall mean the first trading day on or after each of February 15, May 15, August 15 and November 15. "Vesting Commencement Date" shall mean April 21, 2021. ( 3 )Immediately prior to the completion of the Issuer's initial public offering of the Issuer's Class A common stock, par value $0.00001 per share ("Class A Common Stock"), each share of the Issuer's common stock, par value $0.00001 per share ("Common Stock"), shall be reclassified into one share of the Issuer's Class B common stock, par value $0.00001 per share ("Class B Common Stock"). 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. Additionally, each share of Class B Common Stock will, subject to certain exceptions, convert automatically into one share of Class A Common Stock upon any transfer.

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.

* If the form is filed by more than one reporting person, see Instruction 4(b)(v).

** Intentional misstatements or omissions of facts constitute Federal Criminal Violations. See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).

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