Scott R. Lovett - 16 Dec 2025 Form 4 Insider Report for Fastly, Inc. (FSLY)

Role
President, Go to Market
Signature
/s/ Tara Seracka, Attorney-in-Fact
Issuer symbol
FSLY
Transactions as of
16 Dec 2025
Net transactions value
-$775,739
Form type
4
Filing time
18 Dec 2025, 17:25:08 UTC
Previous filing
20 Nov 2025
Next filing
20 Feb 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Lovett Scott R. President, Go to Market C/O FASTLY, INC., 475 BRANNAN STREET, SUITE 300, SAN FRANCISCO /s/ Tara Seracka, Attorney-in-Fact 18 Dec 2025 0002024441

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FSLY Class A Common Stock Sale $350,348 -34,517 -3.2% $10.15 1,044,255 16 Dec 2025 Direct F1, F2
transaction FSLY Class A Common Stock Sale $425,392 -42,118 -4% $10.10 1,002,137 17 Dec 2025 Direct F3, F4
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.

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).

Explanation of Responses:

Id Content
F1 Shares sold to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units.
F2 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $10.15 to $10.20. The reporting person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the SEC, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4) to this Form 4.
F3 The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on February 28, 2025.
F4 The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $9.99 to $10.22, inclusive.