Aterian, Inc. changes auditors
- Dismissed UHY LLP as auditor on 10/2/2026
- Hired Haskell & White LLP as new auditor
- Arturo Rodriguez left as CEO on 9/30/2026
ATER
Aterian, Inc. SEC filings
Every EDGAR filing for Aterian, Inc. (ATER), newest first, with AI summaries and stories.
- Ticker
- ATER
- CIK
- 1757715
- Sector
- Consumer products
- Latest filing
- Oct 5
Next: earnings expected ~Nov 10 ยท 10-Q expected ~Nov 16 (deadline Nov 16)
Insider activity
No open-market insider buys in the last 30 days.
Also: 2 grants or exercises.
Filings
Every filing, newest first. MAJOR and NOTABLE filings lead the app's feed; ROUTINE ones are kept here.
ROUTINE8-KAterian, Inc.ATERLIVE NOTABLESCHEDULE 13DAterian, Inc.ATERLIVE Aterian, Inc. (ATER) shares 10.0% held by Chang Woei Jiann
- 10.0% of Aterian, Inc. shares held by Chang Woei Jiann
- Purchased 26,121,180 shares for $1,296,000
- Transaction closed on September 25, 2026
Woei Jiann Chang
NOTABLESCHEDULE 13DAterian, Inc.ATERLIVE Aterian, Inc. reports 10% ownership by Michelle Chiam Sin Ling
- Michelle Chiam Sin Ling owns 10% of Aterian, Inc. common stock
- Purchased 26,121,180 shares for $1,296,000
- Transaction closed on September 25, 2026
Chiam Sin Ling Michelle
ROUTINE3Aterian, Inc.ATERLIVE 2 insider filings
Woei Jiann Chang, new insider at ATER
Show all 2
- 3New insider at ATER
- 3New insider at ATER
Woei Jiann Chang
ROUTINE3Aterian, Inc.ATERLIVE William H Crampton, new insider at ATER
William H Crampton, reporting
NOTABLESCHEDULE 13D/AAterian, Inc.ATERLIVE Ownership stake disclosure by David E. Lazar (amended)
David E. Lazar, filed by
ROUTINE4Aterian, Inc.ATERLIVE 3 insider filings
David E. Lazar, insider filing for ATER
Show all 3
- 4Insider filing for ATER
- 4Insider filing for ATER
- 4Insider filing for ATER
David E. Lazar, reporting
ROUTINE8-KAterian, Inc.ATERLIVE ROUTINE4Aterian, Inc.ATERLIVE David E. Lazar, insider filing for ATER
David E. Lazar, reporting
NOTABLESCHEDULE 13DAterian, Inc.ATERLIVE Ownership stake disclosure by David E. Lazar
David E. Lazar, filed by
ROUTINE8-KAterian, Inc.ATERLIVE NOTABLE10-QAterian, Inc.ATERLIVE ROUTINE3Aterian, Inc.ATERLIVE Avraham Ben-Tzvi, new insider at ATER
Avraham Ben-Tzvi, reporting
ROUTINE3Aterian, Inc.ATERLIVE David Natan, new insider at ATER
David Natan, reporting
ROUTINEEFFECTAterian, Inc.ATERLIVE ROUTINES-3Aterian, Inc.ATERLIVE ROUTINE8-KAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE ROUTINE8-KAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE ROUTINE8-KAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE NOTABLEDEFM14AAterian, Inc.ATERLIVE ROUTINEPRER14AAterian, Inc.ATERLIVE ROUTINEPRER14AAterian, Inc.ATERLIVE ROUTINE4Aterian, Inc.ATERLIVE Arturo Rodriguez, insider filing for ATER
Arturo Rodriguez, reporting
ROUTINE8-KAterian, Inc.ATERLIVE ROUTINES-8Aterian, Inc.ATERLIVE NOTABLE10-QAterian, Inc.ATERLIVE NOTABLEPREM14AAterian, Inc.ATERLIVE ROUTINE4Aterian, Inc.ATERLIVE 2 insider filings
David E. Lazar, insider filing for ATER
Show all 2
- 4Insider filing for ATER
- 3New insider at ATER
David E. Lazar, reporting
ROUTINE8-KAterian, Inc.ATERLIVE ROUTINEDEFA14AAterian, Inc.ATERLIVE ROUTINE8-KAterian, Inc.ATERLIVE NOTABLE10-KAterian, Inc.ATERLIVE ROUTINE8-KAterian, Inc.ATERLIVE ROUTINE4Aterian, Inc.ATERLIVE 4 insider filings
William Kurtz, insider filing for ATER
Show all 4
- 4Insider filing for ATER
- 4Insider filing for ATER
- 4Insider filing for ATER
- 4Insider filing for ATER
William Kurtz, reporting