How to find a company's quarterly revenue in SEC filings

Revenue is reported under inconsistent us-gaap tags across 10-Ks and 10-Qs. Here's how to pull a clean quarter-by-quarter series — and why Q4 is always missing.

Quarterly revenue sounds like it should be the easiest number to pull from SEC filings. In practice, two things make it surprisingly annoying: companies tag revenue under different us-gaap concept names over time, and they never file a standalone report for the fourth quarter. Both are solvable.

Why revenue is harder to pull than it should be

The SEC's companyfacts feed exposes every numeric concept a company has reported, but 'revenue' isn't one fixed tag. A company might report under Revenues one year and RevenueFromContractWithCustomerExcludingAssessedTax the next after an accounting-standard change. Pull a single tag blindly and your series will have holes exactly where the company switched conventions.

The fix is to pick the first available concept per metric from a ranked list of the names companies actually use, so the series stays continuous across reporting changes rather than breaking at the switch.

The Q4 problem

Companies file a 10-Q for Q1, Q2 and Q3, and a 10-K for the full year — but there is no 10-Q for Q4. So Q4 revenue is never reported directly. You back it out: Q4 = full year minus (Q1 + Q2 + Q3). For flow metrics like revenue and net income that arithmetic is exact; for balance-sheet items you carry the year-end figure forward instead.

Doing it without a spreadsheet

Finterm does both steps for you. It's a free SEC EDGAR viewer that reads companyfacts, normalises the concept names and synthesises Q4, then shows revenue, net income, EPS, equity and cash flow as a clean quarter-by-quarter table for any US-listed ticker — no account needed.