Sec Form 4/A Filing - Parker Katherine @ ENDOCYTE INC - 2018-10-05

FORM 4/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 Parker Katherine 2. Issuer Name and Ticker or Trading Symbol ENDOCYTE INC [ ECYT] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) VP of Human Resources (Last) (First) (Middle) 3000 KENT AVE, SUITE A1-100 3. Date of Earliest Transaction (MM/DD/YY) 10/05/2018 (Street) WEST LAFAYETTE, IN47906 4. If Amendment, Date Original Filed (MM/DD/YY) 10/09/2018 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 10/05/2018 S 6,771 ( 1 ) D $ 15.554 70,869 ( 2 ) D Common Stock 1,200 I By trust

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 Parker Katherine 3000 KENT AVE, SUITE A1-100 WEST LAFAYETTE, IN47906 VP of Human Resources Signatures /s/ Beth A. Taylor, Attorney-in-fact for Katherine Parker (power of attorney previously filed) 10/16/2018 Signature of Reporting Person Date

Explanation of Responses:

( 1 )Represents the sale of 6,771 shares in multiple transactions ranging in price from $15.1300 to $15.9200, resulting in a weighted-average sale price per share of $15.5540. The 6,771 shares were sold to cover taxes, commissions and fees associated with the October 4, 2018 settlement of 15,000 restricted stock units in the form of Company common stock on a one-for-one basis. The shares were sold pursuant to a written plan as specified in Rule 10b5-1(c) of the Securities Exchange Act of 1934. ( 2 )Includes 520 shares acquired under the Endocyte, Inc. 2010 Employee Stock Purchase Plan on June 15, 2018 that were inadvertently omitted from the amount of securities beneficially owned by the reporting person as reported on the Form 4 filed by the reporting person on October 9, 2018.

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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