6 filing types
Recent SEC activity for FSLY, refreshed on the regular ingestion cadence.
Live SEC filing ledger
Fastly (FSLY) SEC filings 2026: latest 10-K, 10-Q, 8-K and insider trades
Free source-linked SEC filing history for Fastly, Inc. (FSLY). Browse recent 10-K, 10-Q, and 8-K filings with direct SEC source links, filing dates, and signal summaries.
Latest signal
10-K/A filed 2026-11-10
25 filings shown, each linked to its SEC source.
Filings loaded: 25
Tracked forms: 10-K/A, 10-Q, 8-K, 4, DEF 14A, 10-K
Latest accepted: 2026-11-10
Recent filings to review first
Start with the most recent source-linked filings
Source-first trail
Direct SEC filing and index links keep the page auditable instead of asking readers to trust a black-box summary.
7/10 top signal
Deterministic scores and reasons help prioritize filings that deserve a closer human review.
What to monitor in future filings
How to read the current FSLY filing trail
Start with the latest filing source, then compare the form type against the context below. Use signal scores as triage, not advice: high scores mean “review sooner,” not “buy or sell.”
10-K/A
SEC filing that may contain material company updates worth verifying at the source.
10-Q
Quarterly report with fresh operating results, liquidity notes, and risk-factor updates.
8-K
Current report for material events such as leadership changes, deals, earnings releases, or governance updates.
4
SEC filing that may contain material company updates worth verifying at the source.
DEF 14A
Proxy statement with board, executive compensation, shareholder vote, and governance details.
10-K
Annual report with audited financials, risk factors, business updates, and management discussion.
How to compare this company's filing trail
Fastly, Inc. filing alerts should focus on source-backed changes.
Fastly, Inc. is tracked here as a edge cloud and application delivery company. Use the free filing trail to review source documents before deciding whether paid watchlist delivery is useful.
edge-compute, security, and enterprise-customer updates
revenue retention and margin commentary
leadership, financing, or governance 8-Ks
Standout filings
Recent filings to review before setting an alert.
10-K/A · score 5/10
Amended Annual report (10-K) for the fiscal year ended 2025-12-31
Medium-priority 10-K/A: Amended Annual report (10-K) for the fiscal year ended 2025-12-31. Useful for a routine company watchlist review.
Verify at SEC source →10-Q · score 6/10
Quarterly report (10-Q) for the period ended 2026-09-30
Medium-priority 10-Q: Quarterly report (10-Q) for the period ended 2026-09-30. Useful for a routine company watchlist review.
Verify at SEC source →8-K · score 7/10
8-K: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers (Item 5.02); Regulation FD Disclosure (Item 7.01)
Medium-priority 8-K: 8-K: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers (Item 5.02); Regulation FD Disclosure (Item 7.01). Useful for a routine company watchlist review.
Verify at SEC source →Recent filings
Source-linked filing activity
10-K/A
Fastly, Inc. 10-K/A
Amended Annual report (10-K) for the fiscal year ended 2025-12-31
- Filing date
- 2026-11-10
- Accepted
- 2026-11-10
- Score
- 5/10
10-Q
Fastly, Inc. 10-Q
Quarterly report (10-Q) for the period ended 2026-09-30
- Filing date
- 2026-11-04
- Accepted
- 2026-11-04
- Score
- 6/10
8-K
Fastly, Inc. 8-K
8-K: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers (Item 5.02); Regulation FD Disclosure (Item 7.01)
- Filing date
- 2026-11-04
- Accepted
- 2026-11-04
- Score
- 7/10
8-K
Fastly, Inc. 8-K
8-K: Results of Operations and Financial Condition (Item 2.02); Regulation FD Disclosure (Item 7.01)
- Filing date
- 2026-11-04
- Accepted
- 2026-11-04
- Score
- 6/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-10-28
- Accepted
- 2026-10-28
- Score
- 3/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-10-28
- Accepted
- 2026-10-28
- Score
- 3/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-10-20
- Accepted
- 2026-10-20
- Score
- 3/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-10-14
- Accepted
- 2026-10-14
- Score
- 3/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-09-30
- Accepted
- 2026-09-30
- Score
- 3/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-09-25
- Accepted
- 2026-09-25
- Score
- 3/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-09-23
- Accepted
- 2026-09-23
- Score
- 3/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-09-21
- Accepted
- 2026-09-21
- Score
- 3/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-09-21
- Accepted
- 2026-09-21
- Score
- 3/10
4
Fastly, Inc. 4
Form 4: insider transaction report
- Filing date
- 2026-09-21
- Accepted
- 2026-09-21
- Score
- 3/10
8-K
Fastly, Inc. 8-K
8-K: Entry into a Material Definitive Agreement (Item 1.01); Creation of a Direct Financial Obligation (Item 2.03)
- Filing date
- 2026-08-17
- Accepted
- 2026-08-17
- Score
- 7/10
10-Q
Fastly, Inc. 10-Q
Quarterly report (10-Q) for the period ended 2026-06-30
- Filing date
- 2026-08-05
- Accepted
- 2026-08-05
- Score
- 6/10
8-K
Fastly, Inc. 8-K
8-K: Results of Operations and Financial Condition (Item 2.02); Regulation FD Disclosure (Item 7.01)
- Filing date
- 2026-08-05
- Accepted
- 2026-08-05
- Score
- 6/10
8-K
Fastly, Inc. 8-K
8-K: Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers (Item 5.02); Submission of Matters to a Vote of Security Holders (Item 5.07)
- Filing date
- 2026-06-09
- Accepted
- 2026-06-09
- Score
- 7/10
10-Q
Fastly, Inc. 10-Q
Quarterly report (10-Q) for the period ended 2026-03-31
- Filing date
- 2026-05-06
- Accepted
- 2026-05-06
- Score
- 6/10
8-K
Fastly, Inc. 8-K
8-K: Results of Operations and Financial Condition (Item 2.02)
- Filing date
- 2026-05-06
- Accepted
- 2026-05-06
- Score
- 6/10
DEF 14A
Fastly, Inc. DEF 14A
Proxy statement (DEF 14A)
- Filing date
- 2026-04-22
- Accepted
- 2026-04-22
- Score
- 4/10
8-K
Fastly, Inc. 8-K
8-K: Changes in Registrant's Certifying Accountant (Item 4.01)
- Filing date
- 2026-03-05
- Accepted
- 2026-03-05
- Score
- 5/10
10-K
Fastly, Inc. 10-K
Annual report (10-K) for the fiscal year ended 2025-12-31
- Filing date
- 2026-02-25
- Accepted
- 2026-02-25
- Score
- 7/10
8-K
Fastly, Inc. 8-K
8-K: Results of Operations and Financial Condition (Item 2.02); Regulation FD Disclosure (Item 7.01)
- Filing date
- 2026-02-11
- Accepted
- 2026-02-11
- Score
- 6/10
10-Q
Fastly, Inc. 10-Q
Quarterly report (10-Q) for the period ended 2025-09-30
- Filing date
- 2025-11-07
- Accepted
- 2025-11-07
- Score
- 6/10
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