---
schema_version: "secwatch.filing_event.v1"
accession: "0001558370-22-000944"
form_type: "8-K"
ticker: "AEIS"
cik: "0000927003"
company_name: "ADVANCED ENERGY INDUSTRIES INC"
filed_at: "2022-02-09T23:59:59+00:00"
generated_at: "2026-06-27T09:50:34.754337+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Advanced Energy Q4 revenue record $397M; Non-GAAP EPS $1.36 beats; Q1 rev guide $360M

## Summary
- Q4 revenue record $397M, up 15% QoQ from $346M and up 7% YoY from $371M.
- Q4 GAAP EPS $1.05; Non-GAAP EPS $1.36 above high end of guidance range.
- Full year 2021 revenue record $1.46B (+3% YoY); Non-GAAP EPS $4.78 vs $5.23 in 2020.
- Q1 2022 guidance: revenue $360M +/- $20M, GAAP EPS $0.61 +/- $0.25, Non-GAAP EPS $0.94 +/- $0.25.
- Q4 cash flow from ops $34.5M; full year $141M; repurchased $78.1M stock; paid $15.4M dividends in 2021.

## SEC filing metadata
- accession: 0001558370-22-000944
- form_type: 8-K
- ticker: AEIS
- cik: 0000927003
- company_name: ADVANCED ENERGY INDUSTRIES INC
- filed_at: 2022-02-09T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/927003/000155837022000944/0001558370-22-000944-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/927003/000155837022000944/aeis-20220209x8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001558370-22-000944
- JSON: https://secwatch.observer/filing/0001558370-22-000944.json
- Plain text: https://secwatch.observer/filing/0001558370-22-000944.txt

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