Fastly (FSLY) director Paula Loop sells 7,332 shares in pre-set 10b5-1 trade

Q: What insider transaction did Fastly (FSLY) director Paula Loop report?

Paula Loop reported a sale of 7,332 shares of Fastly Class A Common Stock on August 12, 2026 . The transaction was executed at $30.00 per share and reported on a Form 4 filing.

Q: At what price were the Fastly (FSLY) shares sold in Paula Loop’s Form 4?

The shares were sold at $30.00 per share . This price applies to the 7,332 shares of Class A Common Stock reported sold on August 12, 2026 in the Form 4 filing.

Q: How many Fastly (FSLY) shares does Paula Loop hold after this Form 4 sale?

After the reported sale, Paula Loop directly holds 90,443 shares of Fastly Class A Common Stock. This post-transaction holding is disclosed in the Form 4 as the number of shares beneficially owned following the transaction.

Q: What type of security did Paula Loop trade in this Fastly (FSLY) Form 4?

The transaction involved Class A Common Stock of Fastly, Inc. The Form 4 reports the sale of 7,332 shares of this security in a non-derivative transaction on August 12, 2026.

Filing Impact

(Moderate)

Filing Sentiment

(Negative)

Form Type

Rhea-AI Filing Summary

Fastly, Inc. director Paula Loop reported a sale of 7,332 shares of Class A Common Stock on August 12, 2026 at $30.00 per share, executed pursuant to a Rule 10b5-1 trading plan adopted on May 11, 2026. Following this transaction, she directly holds 90,443 shares.

Insider Trade Summary 10b5-1

Net Seller: 7,332 shares

Net Sell 1 txn

Insider Loop Paula

Role Director

Sold 7,332 shs ($220K)

Type	Security	Shares	Price	Value
Sale	Class A Common Stock ^F1	7,332	$30.00	$220K

Holdings After Transaction: Class A Common Stock — 90,443 shares (Direct)

Footnotes (1)

F1. The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 11, 2026.

Key Figures

Shares sold: 7,332 shares Sale price per share: $30.00 per share Shares owned after sale: 90,443 shares +2 more

5 metrics

Shares sold 7,332 shares Class A Common Stock sold on August 12, 2026

Sale price per share $30.00 per share Price for the 7,332 shares sold

Shares owned after sale 90,443 shares Directly held Class A Common Stock following the transaction

Rule 10b5-1 plan adoption date May 11, 2026 Adoption date of trading plan governing the reported sale

Transaction date August 12, 2026 Date of reported sale of Class A Common Stock

Key Terms

Rule 10b5-1 trading plan, Class A Common Stock, Form 4

3 terms

Rule 10b5-1 trading plan regulatory

"The sale was effected pursuant to a Rule 10b5-1 trading plan adopted"

A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.

Class A Common Stock financial

"security_title: Class A Common Stock in the reported transaction"

Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.

Form 4 regulatory

"reported and disclosed in a Form 4 insider transaction filing"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

FAQ

What insider transaction did Fastly (FSLY) director Paula Loop report?

Paula Loop reported a sale of 7,332 shares of Fastly Class A Common Stock on August 12, 2026. The transaction was executed at $30.00 per share and reported on a Form 4 filing.

At what price were the Fastly (FSLY) shares sold in Paula Loop’s Form 4?

The shares were sold at $30.00 per share. This price applies to the 7,332 shares of Class A Common Stock reported sold on August 12, 2026 in the Form 4 filing.

How many Fastly (FSLY) shares does Paula Loop hold after this Form 4 sale?

After the reported sale, Paula Loop directly holds 90,443 shares of Fastly Class A Common Stock. This post-transaction holding is disclosed in the Form 4 as the number of shares beneficially owned following the transaction.

Was Paula Loop’s Fastly (FSLY) stock sale under a Rule 10b5-1 plan?

Yes. The Form 4 footnote states the sale was effected under a Rule 10b5-1 trading plan adopted by Paula Loop on May 11, 2026, indicating the trade followed a pre-arranged plan.

What type of security did Paula Loop trade in this Fastly (FSLY) Form 4?

The transaction involved Class A Common Stock of Fastly, Inc. The Form 4 reports the sale of 7,332 shares of this security in a non-derivative transaction on August 12, 2026.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 08/14/2026 - 04:22 PM Accepted by SEC EDGAR 08/14/2026 - 04:15 PM

SEC Form 4

FORM 4

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
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Loop Paula

(Last)

(First)

(Middle)

C/O FASTLY, INC.

475 BRANNAN STREET, SUITE 300

(Street)

SAN FRANCISCO

CALIFORNIA

94107

(City)

(State)

(Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Fastly, Inc. [ FSLY ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
	Officer (give title below)	Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
08/12/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

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)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Class A Common Stock	08/12/2026		S⁽¹⁾		7,332	D	$30	90,443	D

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 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: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
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)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)

Explanation of Responses:

1. The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on May 11, 2026.

Remarks:

	/s/ Tara Seracka, Attorney-in-Fact	08/14/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* 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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

Source: View Original Filing on SEC EDGAR