Key facts
- This page summarizes William Kurtz's Form 4 filing for Aterian, Inc. (ATER).
- 1 reported transaction and 0 derivative rows are listed below.
- Accepted by SEC: 23 Jan 2026, 16:33.
William Kurtz - 23 Jan 2026 Form 4 Insider Report for Aterian, Inc. (ATER)
- Reporting relationship
- Director
- Issuer ticker
- ATER
- Reported as of
- 23 Jan 2026
- Net transaction value
- $0
- SEC form
- 4
- Accepted by SEC
- 23 Jan 2026, 16:33:43 UTC
- Prior SEC filing
- 26 Nov 2025
- Next SEC filing
- 18 Mar 2026
- Source filing
- View source filing
- Reporting owner signature
- /s/ William Kurtz
Source evidence
Original filing metadata and source links for verification.
5 source fields
Reporting owner
1 detail
Key filing fact
William Kurtz filed Form 4 for Aterian, Inc. (ATER) on 23 Jan 2026.
Change
- Previous filing in this sequence was filed on 26 Nov 2025.
- Current net transaction value: $0.
Research use
- This tells you what this filing adds before you inspect full transaction and derivative tables.
- You can trace every row back to the original SEC filing document.
Evidence
Filed on Form 4
View source filing
Ownership activity is grounded in SEC Form 4 disclosures.
Reporting Owners (1)
CIK 0001231740
Primary reporting owner
KURTZ WILLIAM
- Relationship
- Director
- Address
- 350 SPRINGFIELD AVENUE SUITE #200, SUMMIT
- Signature
- /s/ William Kurtz
- Signature date
- 23 Jan 2026
Reported non-derivative transactions
Shares, units, or other non-derivative securities reported in this filing.
ATER
transaction
Common Stock
Award
- Transaction value
- $0
- Shares
- +40,394
- Change %
- +35%
- Price
- $0.000000
- Shares after
- 155,922
- Date
- 23 Jan 2026
- Ownership
- Direct
- Footnotes
- F1, F2
* marks a reported price that did not pass the local price check.
Additional SEC filing notes
Filing notes and footnotes
Explanation of responses 2 footnotes
Footnote F1
Comprised of shares of restricted common stock granted pursuant to the Issuer's 2018 Equity Incentive Plan that are subject to vesting.
Footnote F2
The reported award was granted in lieu of cash compensation for the reporting person's service as a member of the Board of Directors.