---
schema_version: "secwatch.filing_event.v1"
accession: "0001517413-23-000357"
form_type: "8-K"
ticker: "FSLY"
cik: "0001517413"
company_name: "Fastly, Inc."
filed_at: "2023-11-29T23:59:59+00:00"
generated_at: "2026-06-07T20:16:42.186223+00:00"
event_type: "leadership"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Fastly CRO Brett Shirk resigns effective Dec 1, 2023

## Summary
- Chief Revenue Officer Brett Shirk notified the company of his resignation on Nov 27, 2023.
- Resignation effective Dec 1, 2023; Shirk leaving to pursue another opportunity.
- No disagreement with company operations, policies, or practices according to the filing.
- No successor or interim appointment announced.

## SEC filing metadata
- accession: 0001517413-23-000357
- form_type: 8-K
- ticker: FSLY
- cik: 0001517413
- company_name: Fastly, Inc.
- filed_at: 2023-11-29T23:59:59+00:00
- event_type: leadership
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 5.02
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1517413/000151741323000357/0001517413-23-000357-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1517413/000151741323000357/fsly-20231127.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001517413-23-000357
- JSON: https://secwatch.observer/filing/0001517413-23-000357.json
- Plain text: https://secwatch.observer/filing/0001517413-23-000357.txt

## Key facts
- Executive change
  Brett Shirk resigned as Chief Revenue Officer at Fastly, Inc..
  - Action: resigned
  - Role: Chief Revenue Officer
  source text: On November 27, 2023, Brett Shirk, Chief Revenue Officer of Fastly, Inc. (the “Company”), notified the Company of his resignation effective December 1, 2023 to pursue another opportunity.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1517413/000151741323000357/0001517413-23-000357-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.