4//SEC Filing
Miller Mark E 4
Accession 0000950170-25-004900
CIK 0000883107other
Filed
Jan 12, 7:00 PM ET
Accepted
Jan 13, 5:11 PM ET
Size
8.0 KB
Accession
0000950170-25-004900
Insider Transaction Report
Form 4
Miller Mark E
Director
Transactions
- Award
Common Stock (Right to Buy)
2024-12-31$2.44/sh+9,000$21,960→ 9,000 totalExercise: $2.44From: 2025-12-31Exp: 2031-12-31→ Common Stock (9,000 underlying)
Holdings
- 12,600
Common Stock (right to purchase)
Exercise: $0.61From: 2024-12-27Exp: 2030-12-27→ Common Stock (12,600 underlying) - 10,000
Common Stock (right to purchase)
Exercise: $1.24From: 2024-07-19Exp: 2030-07-19→ Common Stock (10,000 underlying)
Footnotes (1)
- [F1]Subject to certain restrictions, beginning on this date, 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
- Jan 12, 7:00 PM ET
- Accepted
- Jan 13, 5:11 PM ET
- Size
- 8.0 KB