Artur Bergman - 03 Mar 2026 Form 4 Insider Report for Fastly, Inc. (FSLY)

Role
Chief Technology Officer, Director
Signature
/s/ Tara Seracka, Attorney-in-Fact
Issuer symbol
FSLY
Transactions as of
03 Mar 2026
Net transactions value
-$516,644
Form type
4
Filing time
05 Mar 2026, 16:56:44 UTC
Previous filing
04 Mar 2026
Next filing
09 Mar 2026
SEC
View on sec.gov

Reporting Owners (1)

Name Relationship Address Signature Signature date CIK
Bergman Artur Chief Technology Officer, Director C/O FASTLY, INC., 475 BRANNAN STREET, SUITE 300, SAN FRANCISCO /s/ Tara Seracka, Attorney-in-Fact 05 Mar 2026 0001769490

Transactions Table

Type Sym Class Transaction Value $ Shares Change % * Price $ Shares After Date Ownership Footnotes
transaction FSLY Class A Common Stock Gift -50,481 -100% $0.000000* 0 03 Mar 2026 See Footnote F1
transaction FSLY Class A Common Stock Gift -204,327 -26% $0.000000* 588,671 03 Mar 2026 See Footnote F2, F3
transaction FSLY Class A Common Stock Award +157,438 +7.8% $0.000000* 2,174,321 04 Mar 2026 Direct F5
transaction FSLY Class A Common Stock Sale $516,644 -24,532 -1.1% $21.06 2,149,789 04 Mar 2026 Direct F6
holding FSLY Class A Common Stock 254,808 03 Mar 2026 See Footnote F4
holding FSLY Class A Common Stock 1,909,901 03 Mar 2026 See Foonote F7
holding FSLY Class A Common Stock 840,005 03 Mar 2026 See Footnote F8
holding FSLY Class A Common Stock 109,686 03 Mar 2026 See Footnote F9
holding FSLY Class A Common Stock 156,521 03 Mar 2026 See Footnote F10
* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id Content
F1 On March 3, 2026, all 50,481 remaining shares held by The Per Artur Bergman Grantor Retained Annuity Trust No. 3, of which the reporting person is trustee, were transferred to The Per Artur Bergman Grantor Retained Annuity Trust No. 5.
F2 On March 3, 2026, 204,327 shares held by The Per Artur Bergman Grantor Retained Annuity Trust No. 4, of which the reporting person is trustee, were transferred to The Per Artur Bergman Grantor Retained Annuity Trust No. 5.
F3 The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 4, of which the reporting person is trustee.
F4 The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 5, of which the reporting person is trustee.
F5 The shares are represented by restricted stock units (RSUs). Each RSU represents a contingent right to receive one share of the Issuer's Class A Common Stock upon settlement. 100% of the RSUs are initially subject to vesting. One-twelfth (8.33%) of the total RSUs will vest on May 15, 2026 and the remainder will vest in 11 equal quarterly installments (August, November, February and May) of one-twelfth thereafter (8.33% of the total RSUs will vest per quarter), in each case subject to the Reporting Person's continued service with the Issuer through each applicable vesting date.
F6 Shares sold to satisfy tax obligations in connection with the vesting of previously granted Restricted Stock Units.
F7 The shares are held by The Per Artur Bergman Revocable Trust, of which the reporting person is settlor, sole trustee, and sole beneficiary.
F8 The shares are held by The Artur Bergman Remainder Trust One DTD 5/2/2019, of which the reporting person is the investment advisor.
F9 The shares are held by The Artur Bergman Remainder Trust Three DTD 5/2/2019, of which the reporting person is the investment advisor.
F10 The shares are held by The PAB 2021 Remainder Trust, of which the reporting person is the investment advisor.