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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(Print or Type Responses)

1. Name and Address of Reporting Person * LENTO ROBERT A   2. Issuer Name and Ticker or Trading Symbol Limelight Networks, Inc. [LLNW] 5. Relationship of Reporting Person(s) to Issuer (Check all applicable) __X__ Director _____ 10% Owner __X__ Officer (give title below) _____ Other (specify below) CEO (Last) (First) (Middle) C/O LIMELIGHT NETWORKS, INC., 222 SOUTH MILL AVENUE, 8TH FLOOR 3. Date of Earliest Transaction (Month/Day/Year) 03/29/2019 (Street) TEMPE, AZ 85281 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 03/29/2019   A(1)   6,774 A $ 3.23 1,750,237 (2) D   Common Stock 03/29/2019   F(3)   1,887 D $ 3.23 1,748,350 (2) D   Common Stock               14,659 I (4) By: Daughter Common Stock               28,434 I (4) By: Son

Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
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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

Reporting Owners

Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
LENTO ROBERT A C/O LIMELIGHT NETWORKS, INC. 222 SOUTH MILL AVENUE, 8TH FLOOR TEMPE, AZ 85281	X		CEO

Signatures

Robert A. Lento by: James R. Todd, Attorney-In-Fact		04/02/2019
**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)	Consists of a stock award in connection with the Company's 2019 Salary-for-Equity program made pursuant to the Company's Amended and Restated 2007 Equity Incentive Plan. Reporting Person elected to participate in this program and receive payment of 50% of his base salary in shares of the Company's common stock. The number of shares issued was determined by (i) dividing 1/12 of Reporting Person's enrolled salary by (ii) the trailing 30-day closing average of the Company's common stock ($2.95 / share), rounded up to the nearest whole share.
(2)	This includes 591,902 unvested restricted stock units.
(3)	The forfeiture reported in this row represents shares that were withheld by the Company solely for the purpose of satisfying tax obligations arising upon the issuance of 6,774 shares pursuant to the Company's 2019 Salary-for-Equity program.
(4)	Shares held directly by Reporting Person's adult children. The Reporting Person disclaims beneficial ownership of these securities.
Remarks: Executed pursuant to the Limited Power of Attorney for Section 16 reporting obligations dated November 26, 2012.

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