SEC Form 4 · accession 0001517413-26-000292
Fastly, Inc. · FSLY
Statement of changes in beneficial ownership, as filed. Original on EDGAR ↗
Reporting owner
Artur Bergman
Officer — Chief Technology Officer · Director
Period of report
Sep 17, 2026
Accepted (ET)
Sep 21, 2026 · 4:45 pm EDT
Rule 10b5-1 plan
yes — trade under a plan
Issuer CIK
0001517413
Table I — non-derivative securities
| Security | Date | Code | Shares | Price | A/D | Owned after | D/I | Nature of ownership |
|---|---|---|---|---|---|---|---|---|
| Class A Common StockF2,F3 | Sep 17, 2026 | S | 2,200 | $25.30 | D | 1,595,006 | I | See Footnote. |
| Class A Common Stock | holding | — | — | — | 1,896,249 | D | ||
| Class A Common StockF4 | holding | — | — | — | 840,005 | I | See Footnote | |
| Class A Common StockF5 | holding | — | — | — | 109,686 | I | See Footnote | |
| Class A Common StockF6 | holding | — | — | — | 156,521 | I | See Footnote | |
| Class A Common StockF7 | holding | — | — | — | 588,671 | I | See Footnote | |
| Class A Common StockF8 | holding | — | — | — | 254,808 | I | See Footnote |
Table II — derivative securities
No Table II lines on this filing.
Explanation of responses
- F1The sale was effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on June 4, 2026.
- F2The price reported in Column 4 is a weighted average price. These shares were sold in multiple transactions at prices ranging from $25.00 to $25.60, inclusive. 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 range set forth in footnote (2) to this Form 4.
- F3The shares are held by The Per Artur Bergman Revocable Trust, of which the reporting person is settlor, sole trustee, and sole beneficiary.
- F4The shares are held by The Artur Bergman Remainder Trust One DTD 5/2/2019, of which the reporting person is the investment advisor.
- F5The shares are held by The Artur Bergman Remainder Trust Three DTD 5/2/2019, of which the reporting person is the investment advisor.
- F6The shares are held by The PAB 2021 Remainder Trust, of which the reporting person is the investment advisor.
- F7The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 4, of which the reporting person is trustee.
- F8The shares are held by The Per Artur Bergman Grantor Retained Annuity Trust No. 5, of which the reporting person is trustee.