Sec Form 3/A Filing - Greenhalgh Michael @ Tabula Rasa HealthCare, Inc. - 2020-03-02

FORM 3/A 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 Greenhalgh Michael 2. Issuer Name and Ticker or Trading Symbol Tabula Rasa HealthCare, Inc. [ TRHC] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Operating Officer (Last) (First) (Middle) 228 STRAWBRIDGE DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 03/02/2020 (Street) MOORESTOWN, NJ08057 4. If Amendment, Date Original Filed (MM/DD/YY) 03/10/2020 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 Common Stock 140,684 ( 1 ) ( 2 ) ( 3 ) ( 4 ) ( 5 ) D

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 Greenhalgh Michael 228 STRAWBRIDGE DRIVE MOORESTOWN, NJ08057 Chief Operating Officer Signatures /s/ Brian W. Adams, by Power of Attorney 04/29/2020 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Mr. Greenhalgh received a restricted stock award of 20,000 shares of the Company's common stock on August 3, 2017. Such common stock vested one-fourth on August 3, 2018 and has continued to vest in equal one-fourth installments each year thereafter. ( 2 )Mr. Greenhalgh received a restricted stock award of 20,000 shares of the Company's common stock on January 2, 2018. Such common stock vested one-fourth on January 2, 2019 and has continued to vest in equal one-fourth installments each year thereafter. ( 3 )Mr. Greenhalgh received a restricted stock award of 14,000 shares of the Company's common stock on February 14, 2019. Such common stock vested one-fourth on January 1, 2020 and has continued to vest in equal one-fourth installments each year thereafter. ( 4 )Mr. Greenhalgh received a restricted stock award of 14,684 shares of the Company's common stock on February 24, 2020. Such common stock will vest in four equal annual installments on January 11, 2021, January 11, 2022, January 11, 2023, and January 11, 2024. ( 5 )This amendment on Form 3/A is being filed to amend the Form 3 filed on March 10, 2020, to correct the amount of securities beneficially owned by the reporting person.

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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