Wortzman Jack - 10 Apr 2026 Form 4 Insider Report for Frontier Nuclear & Minerals Inc. (FNUC)

Reporting relationship: Director
Issuer ticker: FNUC
Reported as of: 10 Apr 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 14 Apr 2026, 12:10:53 UTC
Prior SEC filing: 10 Apr 2026
Next SEC filing: 20 Jul 2026
Source filing: View source filing
Reporting owner signature: Wortzman Jack

Key filing fact

Wortzman Jack filed Form 4 for Frontier Nuclear & Minerals Inc. (FNUC) on 14 Apr 2026.

Key facts

This page summarizes Wortzman Jack's Form 4 filing for Frontier Nuclear & Minerals Inc. (FNUC).
1 reported transaction and 1 derivative row are listed below.
Accepted by SEC: 14 Apr 2026, 12:10.

Change

Previous filing in this sequence was filed on 10 Apr 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0002120714 Primary reporting owner

Wortzman Jack

Relationship: Director
Address: 360 MAIN STREET, 30TH FLOOR, WINNIPEG
Signature: Wortzman Jack
Signature date: 14 Apr 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

FNUC transaction Derivative

Restricted Stock Units

Options Exercise

Transaction value
Shares: -7,500
Change %: -100%
Price: $3.91^*
Shares after: 0
Date: 10 Apr 2026
Ownership: Direct
Underlying class: Common Shares
Underlying amount: 7,500
Exercise price
Footnotes: F1, F2, F3

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 3 footnotes

Footnote F1

On April 10, 2026, 7,500 Restricted Share Units ("RSUs") were settled in cash only. No Common Shares were issued in connection with the settlement. The cash amount paid was US$29,313.00, calculated using the 30-day VWAP of US$3.9084 per share on the grant date.

Footnote F2

The RSUs were granted on July 21, 2025 under the Issuer's restricted share unit award plan ("RSU Plan"). The RSUs vest on such date as the Reporting Person may elect provided such date is within the time period allowed under the RSU Plan. Each RSU represents a contingent right to receive one Common Share or the cash equivalent thereof as allowed under the RSU plan.

Footnote F3

The RSUs do not expire.