SEC CENTRAL INDEX KEY

Phillips 66 CIK Number

The SEC Central Index Key (CIK) for Phillips 66 (PSX).

CIK (CENTRAL INDEX KEY)
0001534701
Also written as 1534701 (without leading zeros).
Company
Phillips 66
Ticker
PSX
Download PSX filings (PDF) →View on SEC EDGAR

What is a CIK number?

A CIK (Central Index Key) is the unique, permanent identifier the U.S. Securities and Exchange Commission assigns to every filer — companies, funds, and individuals — in its EDGAR system. Unlike a stock ticker, a CIK never changes: even if Phillips 66 changed its ticker or name, its CIK (0001534701) would stay the same.

That stability is why the CIK is the most reliable way to pull a company's filings programmatically. Every 10-K, 10-Q, 8-K, and Form 4 for Phillips 66 is indexed under CIK 0001534701.

CIK vs ticker — what is the difference?

  • Ticker (PSX) — exchange trading symbol; can change or be reused.
  • CIK (0001534701) — SEC filer ID; permanent, one per filer, used across all EDGAR filings.
  • Leading zeros are optional: 0001534701 and 1534701 refer to the same filer.

How to use Phillips 66's CIK

Paste CIK 0001534701 into EDGAR full-text search to see every filing, or skip the friction and download PSX filings as clean PDFs here. To look up any other company's CIK, use the CIK lookup directory.

Source: SEC EDGAR company index (sec.gov). CIK data is public.