Companies: 10,795·Total market cap: $144.5T
Aterian, Inc.

Aterian, Inc.

ATERNASDAQConsumer Cyclical● Active
$1.08
+$0.04(+3.81%)
Market Cap$11680095
P/E Ratio
52W High$1.87
52W Low$0.515
SEC Filings

Aterian, Inc. (ATER) SEC Filings & 10-K Annual Reports

SEC EDGAR regulatory submissions (10-K, 10-Q, 8-K), latest forms, and full filing history — quick links to financials and earnings below.

SEC EDGAR · data.sec.gov · CIK 0001757715 · ATER · NASDAQ · as of Jun 8, 2026

Filing snapshot

467
Total Filings
PRER14A
Latest Form
2026-06-08
Most Recent
2019
Filing Since

Source: SEC EDGAR (data.sec.gov) · CIK 0001757715 · Updated hourly · Not investment advice

Latest Annual Report

10-K · Annual ReportFY
Filed Date
2026-03-23
Fiscal Year End
Mar 23, 2026
Accession No.
0001437749-26-009285
Primary Document
ater20251231_10k.htm
Source: data.sec.gov · CIK 0001757715 · Accession 0001437749-26-009285

Latest Key Filings

10-QQuarterly Report
FORM 10-Q
2026-05-15
8-KCurrent Report
FORM 8-K
2026-05-21Material Event
Form 4Insider Activity
Ownership Change Disclosures

Executive & director trade disclosures. Full buy/sell sentiment analysis on the dedicated tab.

SEC Filing History

Hide Form 4 / 144
PRER14APRER14A
FORM PRER14A
2026-06-08
View
PRER14APRER14A
PRER14A
2026-06-01
View
8-KCurrent Report
FORM 8-K
2026-05-21
View
S-8Employee Stock Plan Registration
FORM S-8
2026-05-20
View
10-QQuarterly Report
FORM 10-Q
2026-05-15
View
PREM14APREM14A
FORM PREM14A
2026-05-15
View
3Initial Statement of Beneficial Ownership
OWNERSHIP DOCUMENT
2026-05-01
View
DEFA14AProxy Statement (Additional)
FORM DEFA14A
2026-04-29
View
8-KCurrent Report
FORM 8-K
2026-04-29
View
8-KCurrent Report
FORM 8-K
2026-03-23
View
10-KAnnual Report
FORM 10-K
2026-03-23
View
8-KCurrent Report
FORM 8-K
2026-03-17
View
8-KCurrent Report
FORM 8-K
2025-12-12
View
8-KCurrent Report
FORM 8-K
2025-12-08
View
8-K/ACurrent Report (Amended)
FORM 8-K/A
2025-11-13
View
Showing 1–15 of 264 filingsForm 4 / 144 hidden· 467 total in EDGAR

About SEC Filings & 10-K Annual Reports

Data source: SEC EDGAR (data.sec.gov)  |  Updated: Hourly  |  CIK: 0001757715  |  Exchange: NASDAQ · Consumer Cyclical

Aterian, Inc. (NASDAQ: ATER) has submitted 467 documents to the U.S. Securities and Exchange Commission (SEC) since its IPO in 2019. As a Consumer Cyclical sector company with CIK 0001757715, all filings are publicly accessible via the EDGAR database at no cost.

The annual 10-K report is Aterian, Inc.'s most comprehensive regulatory disclosure. The most recent Aterian, Inc. 10-K was filed on 2026-03-23 for fiscal year ending 2026. Historical ATER 10-K annual reports are available from 2018 through 2026.

Investors researching Aterian, Inc. SEC filings can access 10-K annual reports, quarterly 10-Q reports, material event 8-K filings, and proxy statements directly from the links above. All documents are sourced from the official SEC EDGAR system.

Source: SEC EDGAR · data.sec.gov · SEC Form 10-K · SEC Form 10-Q · SEC Form 8-K2026-06-08

Frequently Asked Questions

ATER SEC Filings · 8 questions

Aterian, Inc. (ATER) SEC filings are publicly available on this page and on the official SEC EDGAR database at sec.gov. You can browse all 467 filings and access original documents at no cost. Aterian, Inc.'s CIK is 0001757715.

ATER SEC filingsAterian, Inc. SEC documentsfind ATER 10-K