Arkolith/Insider Trading/ATER/Form 4

Lazar David E.

Chief Executive Officer, Director, 10% OwnerAterian, Inc. (ATER) · full profile →Form 4 · filed Sep 11, 2026
No Open-Market Flow
Open-Market Buys
$0
Open-Market Sells
$0
Net Open-Market Flow
$0
Transactions
3
1 non-derivative · 2 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Aug 4, 2026Conversion(C)875K$2.00$1.8M6.7M

Derivative Transactions (Table II)

DateActionSharesPriceValueOwned After
Aug 4, 2026Conversion(C)875K—$06.7M
Jul 17, 2026Grant(A)1.8M$2.00$3.5M1.8M

Transaction Codes

C
Conversion of a derivative
A
Grant / award

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001829126-26-010034) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML

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