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4//SEC Filing

Miller Mark E 4

Accession 0001209191-23-042957

CIK 0000883107other

View on SEC.gov Company Profile

Filed

Jul 19, 8:00 PM ET

Accepted

Jul 20, 6:37 PM ET

Size

5.4 KB

Accession

0001209191-23-042957

Insider Transaction Report

Form 4

Period: 2023-07-19

NANOPHASE TECHNOLOGIES CorpNANX

Director

Transactions

Award
Common Stock (option to purchase)
2023-07-19$1.24/sh+10,000$12,400→ 10,000 total
Exercise: $1.24From: 2024-07-19Exp: 2030-07-19→ Common Stock (10,000 underlying)

Footnotes (1)

[F1]Beginning on this date, and subject to certain restrictions, options vest in three equal annual installments.

Documents

1 file

4
doc4.xmlPrimary
FORM 4 SUBMISSION

Issuer

NANOPHASE TECHNOLOGIES Corp

CIK 0000883107

Entity typeother

Related Parties

1

filerCIK 0001985746

Filing Metadata

Form type: 4
Filed: Jul 19, 8:00 PM ET
Accepted: Jul 20, 6:37 PM ET
Size: 5.4 KB

View on SEC.gov