Exhibit 4.1


 


 


	ZQ|CERT#|COY|CLS|RGSTRY|ACCT#|TRANSTYPE|RUN#|TRANS#
    COMMON STOCK COMMON STOCK PAR VALUE $0.001 Certificate Number ZQ00000000 Shares * * 000000* * * * * * * * * * * * * * * *
    * * * * * 000000* * * * * * * * * * * * * * * * * * * * * 000000* * * * * * * * * * * * * * * * * * * * * 000000* * * * *
    * * * * * * * * * * * * * * * * 000000* * * * * * * * * * * * * * FLUIDIGM CORPORATION INCORPORATED UNDER THE LAWS OF THE
    STATE OF DELAWARE THIS CERTIFIES THAT ** 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 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 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
    David Sample **** Mr. Alexander David Sample **** Mr. Sample **** Mr. Sample MR. SAMPLE & MRS. SAMPLE & MR. SAMPLE
    SEE REVERSE FOR CERTAIN DEFINITIONS CUSIP 34385P 10 8 is the owner of **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
    0000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000
    000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****0000
    00**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****000000**Shares****00000
    0**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**S
    ***ZERO HUNDRED THOUSAND ZERO HUNDRED AND ZERO*** THIS CERTIFICATE IS TRANSFERABLE IN CITIES DESIGNATED BY THE TRANSFER AGENT,
    AVAILABLE ONLINE AT www.computershare.com FULLY-PAID AND NON-ASSESSABLE SHARES OF THE COMMON STOCK OF Fluidigm Corporation
    (hereinafter called the "Company"), transferable on the books of the Company in person or by duly authorized attorney,
    upon surrender of this Certificate properly endorsed. This Certificate and the shares represented hereby, are issued and shall
    be held subject to all of the provisions of the Certificate of Incorporation, as amended, and the By-Laws, as amended, of
    the Company (copies of which are on file with the Company and with the Transfer Agent), to all of which each holder, by acceptance
    hereof, assents. This Certificate is not valid unless countersigned and registered by the Transfer Agent and Registrar. Witness
    the facsimile seal of the Company and the facsimile signatures of its duly authorized officers. President and Chief Executive
    Officer Secretary DATED DD-MMM-YYYY COUNTERSIGNED AND REGISTERED: COMPUTERSHARE TRUST COMPANY, N.A. TRANSFER AGENT AND REGISTRAR,
    CUSIP XXXXXX XX X Holder ID XXXXXXXXXX Insurance Value 1,000,000.00 Number of Shares 123456 DTC 12345678 123456789012345 Certificate
    Numbers Num/No. Denom. Total 1234567890/1234567890 1 1 1 1234567890/1234567890 2 2 2 1234567890/1234567890 3 3 3 1234567890/1234567890
    4 4 4 1234567890/1234567890 5 5 5 1234567890/1234567890 6 6 6 Total Transaction 7 PO BOX 43004, Providence, RI 02940-3004
    MR A SAMPLE DESIGNATION (IF ANY) ADD 1 ADD 2 ADD 3 ADD 4




 



     


    

 





 


	FLUIDIGM
    CORPORATION THE COMPANY WILL FURNISH WITHOUT CHARGE TO EACH STOCKHOLDER WHO SO REQUESTS, A SUMMARY OF THE POWERS, DESIGNATIONS,
    PREFERENCES AND RELATIVE, PARTICIPATING, OPTIONAL OR OTHER SPECIAL RIGHTS OF EACH CLASS OF STOCK 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 CERTIFICATE OF INCORPORATION OF THE COMPANY, AS AMENDED, AND THE RESOLUTIONS OF THE
    BOARD OF DIRECTORS OF THE COMPANY, AND THE AUTHORITY OF THE BOARD OF DIRECTORS TO DETERMINE VARIATIONS FOR 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 . . . . . . . . . . . . . . . TEN ENT - as tenants by the entireties
    under Uniform Gifts to Minors Act . . . . . . . . . . . . . JT TEN - as joint tenants with right of survivorship UNIF TRF
    MIN ACT . . . . . . . . . . . . . . .Custodian (until age. . .). . . . . . . . . . . and not as tenants in common (Cust) (Minor)
    under Uniform Transfers to Minors Act. . . . . . . . . . (State) Additional abbreviations may also be used though not in the
    above list. For value received, ____________________________hereby sell, assign and transfer unto PLEASE INSERT SOCIAL SECURITY
    OR OTHER IDENTIFYING NUMBER OF ASSIGNEE (PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS, INCLUDING POSTAL ZIP CODE, OF ASSIGNEE)
    Shares of the common stock represented by the within Certificate, and do hereby irrevocably constitute and appoint Attorney
    to transfer the said stock on the books of the within-named Corporation with full power of substitution in the premises. Dated:
    20 Signature: Signature: Notice: The signature to this assignment must correspond with the name as written upon the face of
    the certificate, in every particular, without alteration or enlargement, or any change whatever. Signature(s) Guaranteed:
    Medallion Guarantee Stamp THE SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION (Banks, Stockbrokers,
    Savings and Loan Associations and Credit Unions) WITH MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM, PURSUANT
    TO S.E.C. RULE 17Ad-15. 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.