SEC FORM 3

SEC FORM 3SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Labkowski Nachum

(Last)

(First)

(Middle)

360 MAIN STREET, 30TH FLOOR

(Street)

WINNIPEG

R3C 4G1

(City)

(State)

(Zip)

MANITOBA, CANADA

(Country)

2. Date of Event Requiring Statement (Month/Day/Year)
03/18/2026

3. Issuer Name and Ticker or Trading Symbol
Frontier Nuclear & Minerals Inc. [ FNUC ]

3a. Foreign Trading Symbol

5. If Amendment, Date of Original Filed (Month/Day/Year)

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	Chairman of the Board

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Shares	1,721,916	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
1. Title of Derivative Security (Instr. 4)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
Stock Options (Right to Buy)	⁽¹⁾	05/24/2029	Common Shares	12,307	$5	D
Stock Options (Right to Buy)	⁽¹⁾	11/18/2026	Common Shares	7,520	$5	D
Stock Options (Right to Buy)	⁽¹⁾	01/30/2028	Common Shares	7,692	$5	D
Stock Options (Right to Buy)	⁽²⁾	02/23/2031	Common Shares	200,000	$3.08	D
Restricted Stock Units	⁽³⁾	⁽⁴⁾	Common Shares	49,255	⁽⁵⁾	D
Restricted Stock Units	⁽⁶⁾⁽⁷⁾	⁽⁴⁾	Common Shares	⁽⁶⁾⁽⁷⁾	⁽⁵⁾	D

Explanation of Responses:

1. The Stock Options are fully vested.

2. The Stock Options were granted on February 23, 2026 under the Issuer's option plan. The Stock Options vest in accordance with the following schedule: (i) 50% vest on February 23, 2027 and (ii) 50% vest on February 23, 2028.

3. The Restricted Stock Units ("RSUs") were granted on February 23, 2026 under the Issuer's restricted share unit award plan ("RSU Plan"). The RSUs will vest as to the number of shares indicated and, on the later of (i) July 1, 2026; and (ii) such date as the Reporting Person may elect provided such date is within the time period allowed under the RSU Plan. Notwithstanding any provisions within the RSU Plan to the contrary, the RSUs shall be entitled to immediate vest upon the occurrence of a Change of Control (as defined in the RSU Plan) or if vesting is accelerated by the Issuer's Board of Directors.

4. The RSUs do not expire.

5. Each RSU represents a contingent right to receive one Common Share or the cash equivalent thereof as allowed under the RSU plan.

6. The RSUs were granted on July 21, 2025. The Reporting Person holds such number of RSUs equal to 10% of the issued and outstanding shares at any applicable time (on a post-vesting basis) which, subject to footnote 7 below, are eligible to vest, and become exercisable for an equal number of common shares, as follows: a) 100,000 RSUs are eligible to vest 61 days after the volume-weighted average price ("VWAP") of the Issuer's shares exceeds a market capitalization US$100,000,000 for 10 consecutive trading days; b) 100,000 RSUs are eligible to vest 61 days after the VWAP of the Issuer's shares exceeds a market capitalization of US$200,000,000 for 10 consecutive trading days; and c) upon every incremental US$100,000,000 increase in the market capitalization above US$200,000,000, an additional 100,000 RSUs are eligible to vest 61 days after the market capitalization of the Issuer exceeds that additional threshold for 10 consecutive trading days.

7. In each case, following the eligibility to vest, the Reporting Person may elect to a later date, provided such date is within the time period allowed under the RSU Plan. Notwithstanding any provisions within the RSU Plan to the contrary, the RSUs shall be entitled to immediate vest upon the occurrence of a Change of Control (as defined in the RSU Plan) or if vesting is accelerated by the Issuer's Board of Directors

	Labkowski Nachum	03/25/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)

SEC Form 3 filed by new insider Labkowski Nachum