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 OF SECURITIES 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 * Bagarazzi Mark   2. Issuer Name and Ticker or Trading Symbol INOVIO PHARMACEUTICALS, INC. [INO] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) Chief Medical Officer (Last) (First) (Middle) 660 W. GERMANTOWN PIKE, SUITE 110 3. Date of Earliest Transaction (Month/Day/Year) 03/09/2018 (Street) PLYMOUTH MEETING, PA 19462 4. If Amendment, Date Original Filed(Month/Day/Year) 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 (Month/Day/Year) 2A. Deemed Execution Date, if any (Month/Day/Year) 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 03/09/2018   M   25,000 A (1) 73,628 D   Common Stock 03/09/2018   F(2)   6,896 D $ 4.51 66,732 D   Common Stock 03/10/2018   M   20,434 A (3) 87,166 D   Common Stock 03/10/2018   F(4)   5,653 D $ 4.51 81,513 D

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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 (Month/Day/Year)

3A. Deemed Execution Date, if any (Month/Day/Year)

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 (Month/Day/Year)

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

Restricted Stock Unit

(1)

03/09/2018

M

25,000

(1)

(1)

Common Stock

25,000

(1)

25,000

D

Restricted Stock Unit

(3)

03/10/2018

M

20,434

(3)

(3)

Common Stock

20,434

(3)

40,866

D

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
Bagarazzi Mark 660 W. GERMANTOWN PIKE, SUITE 110 PLYMOUTH MEETING, PA 19462			Chief Medical Officer

Signatures

/s/ Mark Bagarazzi		03/13/2018
**Signature of Reporting Person		Date

Explanation of Responses:

*	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).
(1)	Each restricted stock unit represents a contingent right to receive one share of common stock. The vesting schedule for the 75,000 restricted stock units is as follows: 25,000 shares vested on March 9, 2017; 25,000 shares vested on March 9, 2018; 25,000 shares will vest on March 9, 2019. Vested units of restricted stock can be settled in shares of common stock, cash or a combination of both.
(2)	The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of the restricted stock unit award reported in footnote (1) herein.
(3)	Each restricted stock unit represents a contingent right to receive one share of common stock. The vesting schedule for the 61,300 restricted stock units is as follows: 20,434 shares vested on March 10, 2018; 20,433 shares will vest on March 10, 2019; 20,433 shares will vest on March 10, 2020. Vested units of restricted stock can be settled in shares of common stock, cash or a combination of both.
(4)	The transaction reported represents the withholding of shares by the issuer to satisfy the reporting person's tax withholding obligations in connection with the vesting and settlement of the restricted stock unit award reported in footnote (3) herein.

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