FSLY Fastly 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 * August Capital Management VI, L.L.C.	2. Issuer Name and Ticker or Trading Symbol Fastly, Inc. [ FSLY ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) _____ Director                    __X__ 10% Owner _____ Officer (give title below)    _____ Other (specify below)
(Last)          (First)          (Middle) C/O AUGUST CAPITAL, PMB #456, 600 4TH STREET	3. Date of Earliest Transaction (MM/DD/YYYY) 2/25/2020
(Street) SAN FRANCISCO, CA 94107 (City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)	6. Individual or Joint/Group Filing (Check Applicable Line) ___ Form filed by One Reporting Person _ X _ 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
Class A Common Stock	2/25/2020		C		2974454	A	$0.00	2974454	I	See Footnote (1)
Class A Common Stock	2/25/2020		C		2491152	A	$0.00	2491152	I	See Footnote (2)
Class A Common Stock	2/25/2020		J(3)		2974454	D	$0.00	0	I	See Footnote (1)
Class A Common Stock	2/25/2020		J(4)		2491152	D	$0.00	0	I	See Footnote (2)
Class A Common Stock	2/25/2020		J(5)		162476	A	$0.00	238488	I	See Footnote (6)
Class A Common Stock	2/26/2020		S		88488	D	$20.6008 (7)	150000	I	See Footnote (6)
Class A Common Stock	2/25/2020		J(5)		109457	A	$0.00	165245	I	See Footnote (8)

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
Class B Common Stock	(9)	2/25/2020		C			2974454	(9)	(9)	Class A Common Stock	2974454	$0.00	2886971	I	See Footnote (1)
Class B Common Stock	(9)	2/25/2020		C			2491152	(9)	(9)	Class A Common Stock	2491152	$0.00	2886971	I	See Footnote (2)

Explanation of Responses:
(1)	These shares are held directly by August Capital VI, L.P. ("August VI"). August Capital Management VI, L.L.C. ("ACM VI") is the general partner of August VI and may be deemed to have sole voting and investment power over the shares held by August VI. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI. Each such person and entity disclaims the existence of a "group" and disclaims beneficial ownership of any securities, except to the extent of such person's or entity's pecuniary interest in such securities.
(2)	These shares are held directly by August Capital VI Special Opportunities, L.P. ("August VI SO"). ACM VI is the general partner of August VI SO and may be deemed to have sole voting and investment power over the shares held by August VI SO. David M. Hornik, Howard Hartenbaum and W. Eric Carlborg are members of ACM VI, and may be deemed to have shared voting and investment power over the shares held by August VI SO. Each such person and entity disclaims the existence of a "group" and disclaims beneficial ownership of any securities, except to the extent of such person's or entity's pecuniary interest in such securities.
(3)	Represents a pro-rata, in-kind distribution by August VI, without additional consideration, to its partners, members and assigns.
(4)	Represents a pro-rata, in-kind distribution by August VI SO, without additional consideration, to its partners, members and assigns.
(5)	Represents a pro-rata, in-kind distribution by August VI and August VI SO, without additional consideration, to their respective partners, members and assigns.
(6)	These shares are held directly by Howard Hartenbaum.
(7)	The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $20.29 to $20.94, inclusive. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the range set forth in this footnote.
(8)	These shares are held directly by W. Eric Carlborg.
(9)	Each share of Class B Common Stock will convert automatically into Class A Common Stock upon any transfer except certain "Permitted Transfers" described in the Issuer's amended and restated certificate of incorporation. In addition, all outstanding shares of Class B Common Stock will convert into shares of Class A Common Stock upon the earliest of (i) the first trading day falling nine months after the date on which the shares of Class B Common Stock represent less than 10% of the aggregate number of outstanding shares of Class A Common Stock and Class B Common Stock, (ii) the date specified by the vote of the holders of Class B Common Stock representing at least a majority of the outstanding shares of Class B Common Stock, or (iii) the first trading day falling ten years after the Effective Time as defined in the Issuer's amended and restated certificate of incorporation.

Remarks: This report is one of two reports, each on a separate Form 4, but relating to the same transactions being filed by the entities affiliated with August Capital and their applicable members.

Reporting Owners
Reporting Owner Name / Address	Relationships
	Director	10% Owner	Officer	Other
August Capital Management VI, L.L.C. C/O AUGUST CAPITAL PMB #456, 600 4TH STREET SAN FRANCISCO, CA 94107		X
August Capital VI, L.P. C/O AUGUST CAPITAL PMB #456, 600 4TH STREET SAN FRANCISCO, CA 94107		X
August Capital VI Special Opportunities, L.P. C/O AUGUST CAPITAL PMB #456, 600 4TH STREET SAN FRANCISCO, CA 94107		X
Hartenbaum Howard C/O AUGUST CAPITAL PMB #456, 600 4TH STREET SAN FRANCISCO, CA 94107		X
CARLBORG W ERIC C/O AUGUST CAPITAL PMB #456, 600 4TH STREET SAN FRANCISCO, CA 94107		X

Signatures
August Capital Management VI, L.L.C., By: /s/ Abigail Hipps, Attorney-in-Fact		2/27/2020
**Signature of Reporting Person		Date
August Capital VI, L.P., By: /s/ Abigail Hipps, Attorney-in-Fact		2/27/2020
**Signature of Reporting Person		Date
August Capital VI Special Opportunities, L.P., By: /s/ Abigail Hipps, Attorney-in-Fact		2/27/2020
**Signature of Reporting Person		Date
Howard Hartenbaum, By: /s/ Abigail Hipps, Attorney-in-Fact		2/27/2020
**Signature of Reporting Person		Date
W. Eric Carlborg, By: /s/ Abigail Hipps, Attorney-in-Fact		2/27/2020
**Signature of Reporting Person		Date