4//SEC Filing
Miller Mark E 4
Accession 0001209191-23-059983
CIK 0000883107other
Filed
Dec 28, 7:00 PM ET
Accepted
Dec 29, 4:00 PM ET
Size
6.8 KB
Accession
0001209191-23-059983
Insider Transaction Report
Form 4
Miller Mark E
Director
Transactions
- Award
Common Stock (option to purchase)
2023-12-27$0.61/sh+12,600$7,686→ 12,600 totalExercise: $0.61From: 2024-12-27Exp: 2030-12-27→ Common Stock (12,600 underlying)
Holdings
- 10,000
Common Stock (option to purchase)
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
Issuer
NANOPHASE TECHNOLOGIES Corp
CIK 0000883107
Entity typeother
Related Parties
1- filerCIK 0001985746
Filing Metadata
- Form type
- 4
- Filed
- Dec 28, 7:00 PM ET
- Accepted
- Dec 29, 4:00 PM ET
- Size
- 6.8 KB