Form 4 holding
Director
Ionetix Corp / DE /
- Security class
- Common Stock
- Shares / value
- 331,242
- Estimated value
- Report date
- 18 May 2026
- Price
- Ownership
- Direct
Tarnok Michael P. - Director at Ionetix Corp / DE /
Issuer-level insider activity
- Role
- Director
- Entity type
- Individual
- Source filing history
- Open source filing history
Identity
Names, identifiers, and filing context for this profile.
1 identity field
Source evidence
Original filing metadata and source links for verification.
1 source field
No buys or sells have been reported by Tarnok Michael P. since 15 Nov 2025
Reported holdings for Tarnok Michael P. in Ionetix Corp / DE /
Form 4 holding
Director
Ionetix Corp / DE /
- Security class
- Stock Option (Right to Buy)
- Shares / value
- 100,000
- Estimated value
- Report date
- 23 Oct 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Form 4 holding
Director
Ionetix Corp / DE /
- Security class
- Restricted Stock Units
- Shares / value
- 15,000
- Estimated value
- Report date
- 23 Oct 2026
- Price
- Ownership
- Direct
- Underlying class
- Common Stock
- Underlying amount
Transaction history for Tarnok Michael P. in Ionetix Corp / DE /
| Sym | Class | Transaction | % | SEC-reported value | SEC-reported price | Shares | Shares after | Date | Ownership |
|---|
* marks a reported price that did not pass the local price check.