4//SEC Filing
COX W MATTHEW 4
Accession 0001225208-21-007302
CIK 0001038277other
Filed
Apr 29, 8:00 PM ET
Accepted
Apr 30, 4:37 PM ET
Size
7.9 KB
Accession
0001225208-21-007302
Insider Transaction Report
Form 4
COX W MATTHEW
Chief Financial Officer
Transactions
- Exercise/Conversion
Common Stock
2021-01-20$0.06/sh+62,500$3,750→ 62,500 total - Exercise/Conversion
Stock Option (Right to Buy)
2021-01-20$0.06/sh−62,500$3,750→ 187,500 totalExercise: $0.06Exp: 2029-04-22→ Common Stock (62,500 underlying) - Tax Payment
Common Stock
2021-01-20$0.28/sh−13,393$3,750→ 49,107 total
Footnotes (2)
- [F1]Represents shares withheld by the issuer to cover the exercise price of the option grant; not an open market transaction.
- [F2]62,500 shares of the stock option award were fully vested and exercisable on April 22, 2020.
Documents
Issuer
INTERNATIONAL ISOTOPES INC
CIK 0001038277
Entity typeother
Related Parties
1- filerCIK 0001789727
Filing Metadata
- Form type
- 4
- Filed
- Apr 29, 8:00 PM ET
- Accepted
- Apr 30, 4:37 PM ET
- Size
- 7.9 KB