As of September 26, 2026, the three largest insider holders of FSLY are Artur Bergman (Chief Technology Officer, 2.19Mn shares), Todd Nightingale (Ceo, 1.90Mn shares), Artur Bergman (Chief Technology Officer, 1.90Mn shares).
| # | Insider | Position | Direct | Indirect | Total | Share of Insiders | Last Filed |
|---|---|---|---|---|---|---|---|
| 1 | Todd Nightingale | Ceo | 1,901,200 | 0 | 1,901,200 | 20.0% | 30 May, 2025 |
| 2 | Scott R. Lovett | President, Go To Market | 1,281,583 | 0 | 1,281,583 | 13.5% | 21 Sep, 2026 |
| 3 | Artur Bergman | Chief Technology Officer | 0 | 1,138,358 | 1,138,358 | 12.0% | 25 Sep, 2026 |
| 4 | Richard Wong | Cfo | 1,043,610 | 0 | 1,043,610 | 11.0% | 25 Aug, 2026 |
| 5 | Charles Lacey Iii Compton | Ceo | 851,949 | 0 | 851,949 | 9.0% | 16 Sep, 2026 |
| 6 | Ronald W Kisling | Chief Financial Officer | 627,590 | 0 | 627,590 | 6.6% | 17 Jul, 2025 |
| 7 | Joshua Bixby | Ceo | 591,630 | 0 | 591,630 | 6.2% | 18 Aug, 2022 |
| 8 | Paul Luongo | General Counsel | 566,552 | 0 | 566,552 | 6.0% | 17 Feb, 2022 |
| 9 | Christopher B Paisley | Director | 0 | 280,485 | 280,485 | 2.9% | 02 Sep, 2026 |
| 10 | David Hornik | Director | 269,431 | 0 | 269,431 | 2.8% | 05 Jun, 2026 |
| 11 | Brett Shirk | Executive Vice President, Cro | 264,501 | 0 | 264,501 | 2.8% | 04 Dec, 2023 |
| 12 | Jeffrey Ford | Principal Accounting Officer | 249,861 | 0 | 249,861 | 2.6% | 21 Sep, 2026 |
| 13 | Aida Alvarez | Director | 105,667 | 0 | 105,667 | 1.1% | 05 Jun, 2026 |
| 14 | Vanessa C. Smith | Director | 98,267 | 0 | 98,267 | 1.0% | 05 Jun, 2026 |
| 15 | Charles J Meyers | Director | 97,775 | 0 | 97,775 | 1.0% | 05 Jun, 2026 |
| 16 | Paula Loop | Director | 90,443 | 0 | 90,443 | 1.0% | 14 Aug, 2026 |
| 17 | Richard Devon Daniels | Director | 51,197 | 0 | 51,197 | 0.5% | 11 Aug, 2026 |
Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.
| Date | Insider | Position | Transaction | Shares | Price | Value | Shares Held After | Ownership |
|---|---|---|---|---|---|---|---|---|
| 23 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 7,600 | $28.04 | $213.10K | 1,510,360 | Indirect |
| 23 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 24,300 | $29.17 | $708.83K | 1,486,060 | Indirect |
| 23 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 262,185 | $30.15 | $7.90Mn | 1,223,875 | Indirect |
| 23 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 85,517 | $30.65 | $2.62Mn | 1,138,358 | Indirect |
| 21 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 2,400 | $25.32 | $60.77K | 1,592,606 | Indirect |
| 21 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 1,100 | $26.62 | $29.28K | 1,591,506 | Indirect |
| 21 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 45,646 | $27.51 | $1.26Mn | 1,545,860 | Indirect |
| 22 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 27,900 | $27.82 | $776.18K | 1,517,960 | Indirect |
| 17 Sep, 2026 | Jeffrey Ford | Principal Accounting Officer | Disposed S | 2,000 | $23.57 | $47.14K | 293,693 | Direct |
| 17 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 2,200 | $25.30 | $55.66K | 1,595,006 | Indirect |
| 17 Sep, 2026 | Scott R. Lovett | President, Go To Market | Disposed S | 1,800 | $23.56 | $42.41K | 1,321,598 | Direct |
| 17 Sep, 2026 | Jeffrey Ford | Principal Accounting Officer | Disposed S | 37,494 | $24.58 | $921.60K | 256,199 | Direct |
| 17 Sep, 2026 | Scott R. Lovett | President, Go To Market | Disposed S | 34,325 | $24.58 | $843.71K | 1,287,273 | Direct |
| 17 Sep, 2026 | Scott R. Lovett | President, Go To Market | Disposed S | 5,690 | $25.38 | $144.41K | 1,281,583 | Direct |
| 17 Sep, 2026 | Jeffrey Ford | Principal Accounting Officer | Disposed S | 6,338 | $25.37 | $160.80K | 249,861 | Direct |
| 16 Sep, 2026 | Jeffrey Ford | Principal Accounting Officer | Disposed S | 37,091 | $23.84 | $884.25K | 295,693 | Direct |
| 16 Sep, 2026 | Scott R. Lovett | President, Go To Market | Disposed S | 34,820 | $23.85 | $830.46K | 1,323,398 | Direct |
| 09 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 8,560 | $22.66 | $193.97K | 1,631,185 | Indirect |
| 09 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 400 | $24.11 | $9.64K | 1,630,785 | Indirect |
| 08 Sep, 2026 | Artur Bergman | Chief Technology Officer | Disposed S | 300 | $22.51 | $6.75K | 1,639,745 | Indirect |