4//SEC Filing
TYLER W EDWIN 4
Accession 0001209191-18-033128
CIK 0000883107other
Filed
May 23, 8:00 PM ET
Accepted
May 24, 6:22 PM ET
Size
14.1 KB
Accession
0001209191-18-033128
Insider Transaction Report
Form 4
TYLER W EDWIN
Director
Transactions
- Award
Common Stock (right to purchase)
2018-05-23$0.82/sh+12,000$9,840→ 12,000 totalExercise: $0.82From: 2019-05-23Exp: 2028-05-23→ Common Stock (12,000 underlying)
Holdings
- 10,800
Common Stock (right to purchase)
Exercise: $0.44From: 2016-02-18Exp: 2025-02-18→ common stock (10,800 underlying) - 9,720
Common Stock (right to purchase)
Exercise: $0.42From: 2017-02-23Exp: 2026-02-23→ common stock (9,720 underlying) - 12,000
Common Stock (right to purchase)
Exercise: $0.68From: 2018-02-21Exp: 2027-02-21→ Common Stock (12,000 underlying) - 10,000
Common Stock (right to purchase)
Exercise: $1.19From: 2012-01-12Exp: 2021-01-12→ common stock (10,000 underlying) - 12,000
Common Stock (right to purchase)
Exercise: $0.41From: 2014-02-14Exp: 2023-02-14→ common stock (12,000 underlying) - 10,000
Common Stock (right to purchase)
Exercise: $0.30From: 2013-08-07Exp: 2022-08-07→ common stock (10,000 underlying) - 12,000
Common Stock (right to purchase)
Exercise: $0.52From: 2015-02-13Exp: 2024-02-13→ common stock (12,000 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 0001186521
Filing Metadata
- Form type
- 4
- Filed
- May 23, 8:00 PM ET
- Accepted
- May 24, 6:22 PM ET
- Size
- 14.1 KB