FASTLY INC CLASS A (FSLY) — large price moves

Information Technology · NASDAQ

Single sessions where FSLY closed 10% or more away from the previous close, between 2025-10-08 and 2026-10-08. Each one lists the events filed in the 5 days ending at that session, in date order.

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Of the 20 moves listed, 11 have at least one filed event in the 5 days ending at the session, and 9 have none. Across the catalog most large moves have nothing filed near them, so an empty list is an ordinary result and not a gap.

Showing the 20 most recent of 21 qualifying sessions.

Moves

2026-09-24 -10.0% $29.65 to $26.68 filed events in the 5 days to 2026-09-24
- 2026-09-21 Insider trade Open-market sale reported by an insider3 transactions · 1 insider · $1,345,771Source: SEC Form 4
- 2026-09-22 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $776,178Source: SEC Form 4
- 2026-09-23 Insider trade Open-market sale reported by an insider4 transactions · 1 insider · $11,447,909Source: SEC Form 4
2026-09-23 +13.7% $26.08 to $29.65 filed events in the 5 days to 2026-09-23
- 2026-09-21 Insider trade Open-market sale reported by an insider3 transactions · 1 insider · $1,345,771Source: SEC Form 4
- 2026-09-22 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $776,178Source: SEC Form 4
- 2026-09-23 Insider trade Open-market sale reported by an insider4 transactions · 1 insider · $11,447,909Source: SEC Form 4
2026-09-21 +14.9% $23.86 to $27.42 filed events in the 5 days to 2026-09-21
- 2026-09-16 Insider trade Open-market sale reported by an insider2 transactions · 2 insiders · $1,714,706Source: SEC Form 4
- 2026-09-17 Insider trade Open-market sale reported by an insider7 transactions · 3 insiders · $2,215,726Source: SEC Form 4
- 2026-09-21 Insider trade Open-market sale reported by an insider3 transactions · 1 insider · $1,345,771Source: SEC Form 4
2026-08-19 -11.0% $26.59 to $23.66 filed events in the 5 days to 2026-08-19
- 2026-08-12 Analyst consensus Consensus price target moved upconsensus target $24.40 to $27.00 · between snapshots 2026-07-28 and 2026-08-12 · 10 analystsSource: Analyst consensus snapshots
- 2026-08-18 Insider trade Open-market sale reported by an insider4 transactions · 4 insiders · $6,576,334Source: SEC Form 4
- 2026-08-19 Insider trade Open-market sale reported by an insider6 transactions · 2 insiders · $1,059,768Source: SEC Form 4
2026-08-10 +20.9% $22.96 to $27.75 filed events in the 5 days to 2026-08-10
- 2026-08-05 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD 0.15 against an estimate of USD 0.07 · surprise +126.3%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-05 Periodic filing 10-Q filedaccession 0001517413-26-000213Source: SEC EDGAR
- 2026-08-05 Material event 8-K filed (material event)accession 0001517413-26-000212Source: SEC EDGAR
- 2026-08-05 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001517413-26-000213Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-05 Filing language mdna changed in the 10-Qsection mdna · accession 0001517413-26-000213Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-07 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $253,743Source: SEC Form 4
2026-08-06 -12.9% $26.03 to $22.68 filed events in the 5 days to 2026-08-06
- 2026-08-04 Insider trade Open-market sale reported by an insider1 transaction · 1 insider · $371,700Source: SEC Form 4
- 2026-08-05 Earnings Quarterly results reportedquarter ended 2026-06-30 · reported EPS USD 0.15 against an estimate of USD 0.07 · surprise +126.3%Source: SEC filing calendar + Yahoo earnings history
- 2026-08-05 Periodic filing 10-Q filedaccession 0001517413-26-000213Source: SEC EDGAR
- 2026-08-05 Material event 8-K filed (material event)accession 0001517413-26-000212Source: SEC EDGAR
- 2026-08-05 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001517413-26-000213Source: SEC EDGAR (section comparison against the prior filing)
- 2026-08-05 Filing language mdna changed in the 10-Qsection mdna · accession 0001517413-26-000213Source: SEC EDGAR (section comparison against the prior filing)
2026-06-05 -13.3% $20.83 to $18.07 filed events in the 5 days to 2026-06-05
- 2026-06-03 Insider trade Open-market sale reported by an insider6 transactions · 2 insiders · $358,963Source: SEC Form 4
2026-05-07 -38.2% $31.57 to $19.50 filed events in the 5 days to 2026-05-07
- 2026-05-06 Earnings Quarterly results reportedquarter ended 2026-03-31 · reported EPS USD 0.13 against an estimate of USD 0.09 · surprise +50.2%Source: SEC filing calendar + Yahoo earnings history
- 2026-05-06 Periodic filing 10-Q filedaccession 0001517413-26-000132Source: SEC EDGAR
- 2026-05-06 Material event 8-K filed (material event)accession 0001517413-26-000129Source: SEC EDGAR
- 2026-05-06 Filing language risk_factors changed in the 10-Qsection risk_factors · accession 0001517413-26-000132Source: SEC EDGAR (section comparison against the prior filing)
- 2026-05-06 Filing language mdna changed in the 10-Qsection mdna · accession 0001517413-26-000132Source: SEC EDGAR (section comparison against the prior filing)
2026-05-05 +17.7% $27.49 to $32.36 filed events in the 5 days to 2026-05-05

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-05-01 +11.2% $25.26 to $28.07 filed events in the 5 days to 2026-05-01

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-04-15 +11.6% $20.95 to $23.38 filed events in the 5 days to 2026-04-15

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-04-14 -14.0% $24.37 to $20.95 filed events in the 5 days to 2026-04-14

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-04-10 -21.7% $29.46 to $23.07 filed events in the 5 days to 2026-04-10

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-04-01 +11.4% $29.06 to $32.36 filed events in the 5 days to 2026-04-01

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-03-31 +13.9% $25.52 to $29.06 filed events in the 5 days to 2026-03-31

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-03-23 +14.1% $25.20 to $28.75 filed events in the 5 days to 2026-03-23

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-03-18 +11.2% $24.18 to $26.88 filed events in the 5 days to 2026-03-18

No filed event was recorded for this company in the 5 days ending on this session. That is what our sources hold, not a statement about what happened.
2026-03-02 +10.7% $19.12 to $21.17 filed events in the 5 days to 2026-03-02
- 2026-02-25 Periodic filing 10-K filedaccession 0001517413-26-000053Source: SEC EDGAR
2026-02-13 +13.8% $16.04 to $18.26 filed events in the 5 days to 2026-02-13
- 2026-02-11 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD 0.12 against an estimate of USD 0.06 · surprise +109.2%Source: SEC filing calendar + Yahoo earnings history
- 2026-02-11 Material event 8-K filed (material event)accession 0001517413-26-000026Source: SEC EDGAR
2026-02-12 +72.3% $9.31 to $16.04 filed events in the 5 days to 2026-02-12
- 2026-02-11 Earnings Quarterly results reportedquarter ended 2025-12-31 · reported EPS USD 0.12 against an estimate of USD 0.06 · surprise +109.2%Source: SEC filing calendar + Yahoo earnings history
- 2026-02-11 Material event 8-K filed (material event)accession 0001517413-26-000026Source: SEC EDGAR

These are events filed near a session, listed by date. They are not ranked, and no connection between an event and a price move is stated or implied.

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See the full company profile: FASTLY INC CLASS A (FSLY).

Informational only — NOT financial advice. Price moves are computed from stored daily closes; filed events come from their own sources with their own dates.