Sec Form 3 Filing - GOLDBERG JONATHAN @ Pinterest, Inc. - 2019-04-17

FORM 3 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 GOLDBERG JONATHAN 2. Issuer Name and Ticker or Trading Symbol Pinterest, Inc. [ PINS] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director X __ 10% Owner _____ Officer (give title below) _____ Other (specify below) (Last) (First) (Middle) C/O US TRUST CO OF DE, FOR PCS LEGACY &, REMAINDER TRUSTS, 2951 CENTERVILLE RD 3. Date of Earliest Transaction (MM/DD/YY) 04/17/2019 (Street) WILMINGTON, DE19808 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

Reporting Owners Reporting Owner Name / Address Relationships Director 10% Owner Officer Other GOLDBERG JONATHAN C/O US TRUST CO OF DE, FOR PCS LEGACY & REMAINDER TRUSTS, 2951 CENTERVILLE RD WILMINGTON, DE19808 X Signatures /s/ Jonathan Goldberg 11/12/2019 Signature of Reporting Person Date

Explanation of Responses:

Remarks: 6,412,655 and 8,292,825 shares of the Issuer's common stock are held directly by the PCS Legacy Trust and the PCS Remainder Trust, respectively. The reporting person is the investment adviser to each of the PCS Legacy Trust and the PCS Remainder Trust and in such capacity has voting, investment and dispositive power over the shares held by these trusts but does not have reportable pecuniary interest in the shares held in such trusts pursuant to Rule 16a-1(a)(2) promulgated under the Securities Exchange Act of 1934, as amended. Immediately prior to the closing of the Issuer's initial public offering (the "IPO"), all shares of common stock will be reclassified into shares of Class B Common Stock, par value $0.00001 (the "Class B Common Stock"), of the Issuer in an exempt transaction pursuant to Rules 16b-6 and 16b-7. Each share of Class B Common Stock is convertible at any time at the option of the holder into one share of the Class A Common Stock, par value $0.00001, of the Issuer (the "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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