Regulatory, ethics & conduct compliance · Working
Suspicious-activity report
Also called: SAR
ELI5
A confidential report to authorities concerning activity meeting applicable suspicion thresholds.
Used in conversation
“Which version of suspicious-activity report should the board treat as current?”
Pitch context
You will see “Suspicious-activity report” in board papers, contracts, policies, risk registers and compliance reports when the discussion reaches regulatory, ethics & conduct compliance.
Why it matters: In regulatory, ethics & conduct compliance, a loose definition can change rights, obligations, approval, disclosure or enforceability.
Caution
Meaning, enforceability and required process vary by jurisdiction and agreement; this definition is not legal advice.
Connected terms
- Stock appreciation rightThe search label “SAR” can route to both entries.
Sources & evidence · 3
Direct term-level sources and supporting source families.
- OECD — G20/OECD Principles of Corporate Governance 2023Direct source · institutional · checked 2026-08-16
- National Institute of Standards and Technology — Computer Security Resource Center GlossaryDirect source · primary · checked 2026-08-16
- U.S. Securities and Exchange Commission — EDGAR and filing resourcesSupporting source family · primary · checked 2026-08-16