Sec Form 4 Filing - Wolf Jeffrey Alan @ HEAT BIOLOGICS, INC. - 2017-04-28

FORM 4 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 Wolf Jeffrey Alan 2. Issuer Name and Ticker or Trading Symbol HEAT BIOLOGICS, INC. [ HTBX] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X __ Director _____ 10% Owner X __ Officer (give title below) _____ Other (specify below) Chief Executive Officer (Last) (First) (Middle) C/O HEAT BIOLOGICS, INC., 801 CAPITOLA DRIVE 3. Date of Earliest Transaction (MM/DD/YY) 04/28/2017 (Street) DURHAM, NC27713 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 Common Stock 04/28/2017 A 16,349 ( 1 ) ( 2 ) A 221,230 ( 1 ) ( 5 ) D Common Stock 04/28/2017 A 76,070 ( 1 ) ( 2 ) A 771,723 ( 1 ) ( 2 ) ( 3 ) I See Footnotes ( 3 ) ( 5 ) Common Stock 04/28/2017 A 179,333 ( 1 ) ( 2 ) A 716,195 ( 1 ) ( 2 ) ( 4 ) I See Footnotes ( 4 ) ( 5 )

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 Wolf Jeffrey Alan C/O HEAT BIOLOGICS, INC. 801 CAPITOLA DRIVE DURHAM, NC27713 X Chief Executive Officer Signatures /s/ Jeffrey Alan Wolf 05/02/2017 Signature of Reporting Person Date

Explanation of Responses:

( 1 )On March 7, 2017, Heat Biologics, Inc. (the "Company") entered into a Stock Purchase Agreement, as amended, with Pelican Therapeutics, Inc. ("Pelican"), and certain holders of the outstanding capital stock of Pelican, including Mr. Wolf, Orion and Seed-One (as defined below), who agreed to sell their shares in Pelican to the Company (the "Acquisition"). Jeffrey Wolf is the Company's President, Chief Executive Officer and Chairman of the Company's board of directors. Mr. Wolf is the managing member of a limited liability company (the "LLC") that owned 61.1% of the outstanding capital stock of Pelican and Orion Holdings V, LLC ("Orion") and Seed-One Holdings VI, LLC ("Seed-One") owned in the aggregate 31.6% of the membership interests in the LLC. ( 2 )(Continued from footnote (1)) In connection with the closing of the Acquisition, which occurred on April 28, 2017, Mr. Wolf, Orion and Seed-One sold approximately 85% of their shares of capital stock in Pelican held through the LLC in exchange for cash consideration and 16,349, 76,070 and 179,333 shares, respectively, of the Company's common stock, $0.0002 par value per share (the "Common Stock"). All of the shares of Common Stock issued in the Acquisition are currently held in escrow and are subject to forfeiture during the six month period following the Acquisition to satisfy certain indemnification obligations. ( 3 )Held by Orion. Mr. Wolf is managing member of Orion. ( 4 )Held by Seed-One. Mr. Wolf is managing member of Seed-One. ( 5 )Does not include 89,957 shares held by Mr. Wolf's children's trust (the "Trust") prior to the Acquisition and 117,729 shares acquired by the Trust in the Acquisition. Mr. Wolf is not the trustee, nor does he claim beneficial ownership of the shares held by the Trust. Mr. Wolf disclaims beneficial ownership of the shares of Common Stock held by Orion, Seed-One and the Trust except to the extent of any pecuniary interest (as defined in Rule 16a-1(a)(2) promulgated under the Securities Exchange Act of 1934, as amended) that he may have in such entities.

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