---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-23-010603"
form_type: "8-K"
ticker: "ATER"
cik: "0001757715"
company_name: "Aterian, Inc."
filed_at: "2023-04-19T23:59:59+00:00"
generated_at: "2026-06-16T23:47:06.863228+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Aterian updates Q1 2023 revenue range $34-35M, improves adjusted EBITDA loss to ($3.9)-($4.5)M

## Summary
- Q1 net revenue expected between $34.0M and $35.0M, in line with prior guidance.
- Adjusted EBITDA loss improved to $(3.9)M-$(4.5)M from prior $(4.8)M-$(5.8)M range.
- Final first quarter results expected to be reported in early May 2023.
- CEO affirmed on track for adjusted EBITDA profitability in second half of 2023.

## SEC filing metadata
- accession: 0001437749-23-010603
- form_type: 8-K
- ticker: ATER
- cik: 0001757715
- company_name: Aterian, Inc.
- filed_at: 2023-04-19T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1757715/000143774923010603/0001437749-23-010603-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1757715/000143774923010603/ater20230418_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-23-010603
- JSON: https://secwatch.observer/filing/0001437749-23-010603.json
- Plain text: https://secwatch.observer/filing/0001437749-23-010603.txt

## Key facts
- Earnings Releases
  Aterian, Inc. reported first quarter of 2023 ended March 31, 2023 results: revenue range of $34.0 million to $35.0 million. Guidance initiated.
  - Period: first quarter of 2023 ended March 31, 2023
  - Revenue: range of $34.0 million to $35.0 million
  - Guidance: initiated
  - Result: preliminary results
  source text: The Company expects its first quarter net revenue to be in the range of $34.0 million to $35.0 million and adjusted EBITDA loss to be in the range of $(3.9) million to $(4.5) million, an improvement compared to the $(4.8) million and $(5.8) million range previously announced on March 9, 2023.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1757715/000143774923010603/0001437749-23-010603-index.htm

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