EX-4.6





 Exhibit 4.6 
  





 
 ZQ|CERT#|COY|CLS|RGSTRY|ACCT#|TRANSTYPE|RUN#|TRANS# ORDINARY SHARES NOMINAL VALUE $0.01 ORDINARY SHARES Shares * * 000000
****************** * * * 000000 ***************** **** 000000 **************** ***** 000000 *************** ****** 000000 ************** MARIADB PLC INCORPORATED UNDER THE LAWS OF THE REPUBLIC OF IRELAND Certificate Number ZQ00000000 THIS CERTIFIES
THAT 
SEE REVERSE FOR CERTAIN DEFINITIONS CUSIP XXXXXX XX X ** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David
Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample ****
Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. MR. Alexander
David SAMPLE Sample **** Mr. Alexander David &Sample MRS. **** Mr. Alexander SAMPLE David Sample **** Mr. Alexander & David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample ****
Mr. Alexander David Sample **** Mr Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample
**** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander MR.
David Sample SAMPLE **** Mr. Alexander David Sample **** &Mr. Alexander MRS. David Sample SAMPLE **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander
David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample ****
Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Alexander David Sample **** Mr. Sample **** Mr. Sample 
**000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****
000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares**** 000000**Shares****000000**Shares****000000**Shares****000000**Shares**** 000000**Shares****000000**Shares****
000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****0 00000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****
000000**Shares****000000**Shares****00 ***ZERO HUNDRED THOUSAND 0000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000
**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000** Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**
Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000** Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**
Shares****000000**Shares****000000 ZERO HUNDRED AND ZERO*****Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares ****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares
****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares ****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares ****000000**Shares****000000**S
THIS CERTIFICATE IS TRANSFERABLE IN CITIES DESIGNATED BY THE TRANSFER AGENT, AVAILABLE ONLINE AT www.computershare.com 
is the owner of FULLY-PAID AND NON-ASSESSABLE ORDINARY SHARES OF MariaDB plc (hereinafter called the “Company”). This Certificate and the shares representedhereby, are issued and shall be transferable in accordance with, and subject to,
the Company’s articles of association, a copy of which is on file with the Company and with the Transfer Agent. This Certificate is not validunless countersigned and registered by the Transfer Agent and Registrar. Given under the official seal
of the Company by its duly authorized officers. FACSIMILE SIGNATURE TO COME President FACSIMILE SIGNATURE TO COME General Counsel & Secretary DATED DD-MMM-YYYY
COUNTERSIGNED AND REGISTERED: COMPUTERSHARE TRUST COMPANY, N.A. TRANSFERAGENT AND REGISTRAR, IRELAND By AUTHORIZED SIGNATURE MariaDB plc PO BOX 505006, Louisville, KY 40233-5006 MR A SAMPLE DESIGNATION (IF ANY) ADD 1 ADD 2 ADD 3 ADD 4 CUSIP XXXXXX
XX X Holder ID XXXXXXXXXX Insurance Value 00.1,000,000 Number of Shares 123456 DTC 12345678901234512345678 Certificate Numbers Num/No Denom. Total. 1234567890/1234567890 111 1234567890/1234567890 222 1234567890/1234567890 333 1234567890/1234567890
444 1234567890/1234567890 555 1234567890/1234567890 666 Total Transaction 7 












 .



 
 MARIADB PLC THE TRANSFER OF THESE SHARES REPRESENTED BY THIS CERTIFICATE REQUIRES THE COMPLETION OF A SPECIALIZED STOCK TRANSFERFORM
AND MAY BE SUBJECT TO IRISH STAMP DUTY. PLEASE CONTACT THE TRANSFER AGENT FOR ADDITIONAL INFORMATION. THE COMPANY WILL FURNISH WITHOUT CHARGE TO EACH SHAREHOLDER WHO SO REQUESTS, A SUMMARY OF THE POWERS, DESIGNATIONS,PREFERENCES AND RELATIVE,
PARTICIPATING, OPTIONAL OR OTHER SPECIAL RIGHTS OF EACH CLASS OF SHARES OF THE COMPANY AND THE QUALIFICATIONS, LIMITATIONS OR RESTRICTIONS OF SUCH PREFERENCES AND RIGHTS, AND THE VARIATIONS IN RIGHTS, PREFERENCES AND LIMITATIONS DETERMINED FOR EACH
SERIES, WHICH ARE FIXED BY THE ARTICLES OF ASSOCIATION OF THE COMPANY, AS AMENDED, AND THERESOLUTIONS OF THE BOARD OF DIRECTORS OF THE COMPANY, AND THE AUTHORITY OF THE BOARD OF DIRECTORS TO DETERMINE VARIATIONSFOR FUTURE SERIES. SUCH REQUEST MAY BE
MADE TO THE OFFICE OF THE SECRETARY OF THE COMPANY OR TO THE TRANSFER AGENT. THE BOARD OF DIRECTORS MAY REQUIRE THE OWNER OF A LOST OR DESTROYED STOCK CERTIFICATE, OR HIS LEGAL REPRESENTATIVES, TO GIVE THE COMPANY A BOND TO INDEMNIFY IT AND ITS
TRANSFER AGENTS AND REGISTRARS AGAINST ANY CLAIM THAT MAY BE MADE AGAINST THEM ON ACCOUNT OF THE ALLEGED LOSS OR DESTRUCTION OF ANY SUCH CERTIFICATE. The following abbreviations, when used in the inscription on the face of this certificate, shall be
construed as though they were written out in full according to applicable laws or regulations: TEN COM—as tenants in common                UNIF GIFT MIN ACT
-............................................Custodian (Cust)                (Minor) TEN ENT - as tenants by the
entireties                under Uniform Gifts to Minors Act (State) JT TEN    —as joint tenants with right of
survivorship                UNIF TRF MIN ACT    -............................................Custodian (until age ................................)
and not as tenants in common                (Cust)

.............................under Uniform Transfers to Minors
Act                (Minor)                (State) Additional abbreviations may also be
used though not in the above list. The IRS requires that the named transfer agent (“we”) report the cost basis of certain shares or units acquired after January 1, 2011. If your shares or units are covered by the legislation, and you
requested to sell or transfer the shares or units using a specific cost basis calculation method, then we have processed as you requested. If you did not specify a cost basis calculation method, then we have defaulted to the first in, first out
(FIFO) method. Please consult your tax advisor if you need additional information about cost basis. If you do not keep in contact with the issuer or do not have any activity in your account for the time period specified by state law, your property
may become subject to state unclaimed property laws and transferred to the appropriate state.