TARNOK MICHAEL P. enters IONETIX CORP / DE / with 331.24K shares plus derivative instruments

Holding both equity and derivatives at entry signals strong long-term conviction in the company.

Direct Derivatives

TARNOK MICHAEL P.

Filed: 7/27/2026ACC: 0001213900-26-081574

InsiderTARNOK MICHAEL P.CIK 1413525

→

IssuerIONETIX CORP / DE /CIK 2108121

Director

Since May 2026

331.24K

Baseline shares

100% direct

331.24K

Direct ownership

1 position

113.86K

Derivative underlying

6 instruments

Security positions

All direct

Non-Derivative Holdings1

Common Stock

Direct

Shares owned331.24K

Total

331.24K direct331.24K

Security Title	Shares Owned	Ownership Type
Common Stock	331.24K	Direct
Total	331.24K	331.24K direct

Derivative Holdings6

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

25.07K

Shares owned

N/A

Exercise price

0.62

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

9.40K

Shares owned

N/A

Exercise price

0.42

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

4.18K

Shares owned

N/A

Exercise price

0.38

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

25.07K

Shares owned

N/A

Exercise price

0.98

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

25.07K

Shares owned

N/A

Exercise price

0.98

Expiration

—

Exercise window

—

Stock Option (Right to Buy)

Direct

Underlying security

Common Stock

Underlying shares

25.07K

Shares owned

N/A

Exercise price

0.62

Expiration

—

Exercise window

—

Total

Underlying

113.86K

Owned

0.00

Security	Underlying	Exercise Price	Exercise Window	Expiration	Underlying Shares	Shares Owned
Stock Option (Right to Buy) Direct	Common Stock	0.62	—	—	25.07K	N/A
Stock Option (Right to Buy) Direct	Common Stock	0.42	—	—	9.40K	N/A
Stock Option (Right to Buy) Direct	Common Stock	0.38	—	—	4.18K	N/A
Stock Option (Right to Buy) Direct	Common Stock	0.98	—	—	25.07K	N/A
Stock Option (Right to Buy) Direct	Common Stock	0.98	—	—	25.07K	N/A
Stock Option (Right to Buy) Direct	Common Stock	0.62	—	—	25.07K	N/A
Total					113.86K	0.00