LLNW Limelight Networks Inc

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                                                                                   
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Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940                       

1. Name and Address of Reporting Person * PETERSCHMIDT DAVID	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 _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) C/O LIMELIGHT NETWORKS, INC., 1465 NORTH SCOTTSDALE ROAD, SUITE 400	3. Date of Earliest Transaction (MM/DD/YYYY) 6/2/2021
(Street) SCOTTSDALE, AZ 85257 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) _X _ Form filed by One Reporting Person ___ Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1.Title of Security (Instr. 3)	2. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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	6/2/2021		F(1)		9507	D	$3.15	48256	D
Common Stock	6/3/2021		A(2)		45474	A	$0 (3)	93730 (4)	D
Common Stock	6/4/2021		S(5)		17655	D	$3.13 (6)	76075 (4)	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivate Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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		7. Title and Amount of Securities Underlying Derivative Security (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

Explanation of Responses:
(1)	The forfeiture reported in this row represents restricted stock units that were withheld by the Company solely for the purpose of satisfying tax obligations arising upon the automatic vesting of 27,162 restricted stock units.
(2)	The Reporting Person received an aggregate of 45,474 restricted stock units, which, if eligible, shall become fully vested and exercisable on the day prior to the Issuer's 2022 annual shareholder meeting (but in no event later than December 31, 2022), subject to Reporting Person's continued services to the Issuer through such date. Each restricted stock unit represents a contingent right to receive one (1) share of the Issuer's Common Stock.
(3)	$0.00 is used for technical reasons as there is no price for this security until it vests in the case of RSUs, or until it is exercised in the case of stock options.
(4)	This includes 45,474 unvested restricted stock units.
(5)	Shares sold pursuant to 10b5-1 plan adopted on February 18, 2020.
(6)	Price reflected is the weighted-average sale price for shares sold. The shares were sold in multiple transactions, and the range of sale prices for the transactions reported was $3.08 to $3.20. The reporting person undertakes to provide to the issuer, any security holder of the issuer, or any staff member of the Securities and Exchange Commission, upon request, information regarding the number of shares sold at each separate price.

Remarks: Executed pursuant to the Limited Power of Attorney for Section 16 Reporting Obligations dated June 17, 2009.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
PETERSCHMIDT DAVID C/O LIMELIGHT NETWORKS, INC. 1465 NORTH SCOTTSDALE ROAD, SUITE 400 SCOTTSDALE, AZ 85257	X

Signatures
David Peterschmidt by: /s/ James R. Todd, Attorney-in-Fact		6/4/2021
**Signature of Reporting Person		Date