Medicus Pharma Ltd. (MDCX) reports 50,000 option grant to CSO

Rhea-AI Filing Summary

Medicus Pharma Ltd. reported that its Chief Scientific Officer, Edward J. Brennan, received a stock option grant covering 50,000 common shares on December 16, 2025. The options have an exercise price of $1.8 per share and expire on December 16, 2030.

The award is scheduled to vest quarterly in four equal installments over one year, and 50,000 derivative securities are listed as beneficially owned directly following the grant.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Brennan Edward J.

Role Chief Scientific Officer

Type	Security	Shares	Price	Value
Grant/Award	Stock Option (right to buy)	50,000	$0.00	$0.00

Holdings After Transaction: Stock Option (right to buy) — 50,000 shares (Direct)

Footnotes (1)

1. F1. The option was granted on December 16, 2025. The option is scheduled to vest quarterly in four equal installments over one year.

FAQ

What insider transaction did Medicus Pharma (MDCX) report in this Form 4?

Medicus Pharma reported that Chief Scientific Officer Edward J. Brennan received a grant of 50,000 stock options on December 16, 2025, linked to common shares.

What are the key terms of the Medicus Pharma (MDCX) stock options granted to the CSO?

The stock options have an exercise price of $1.8 per share, are tied to 50,000 common shares, and expire on December 16, 2030.

How do the stock options granted by Medicus Pharma (MDCX) vest?

The option grant to Chief Scientific Officer Edward J. Brennan is scheduled to vest quarterly in four equal installments over one year from the grant date.

How many derivative securities does the Medicus Pharma (MDCX) officer hold after this transaction?

Following the reported transaction, 50,000 derivative securities (stock options) are shown as beneficially owned directly by the reporting person.

What role does the reporting person hold at Medicus Pharma (MDCX)?

The reporting person, Edward J. Brennan, is identified as an officer of Medicus Pharma Ltd., serving as the Chief Scientific Officer.

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Form 4 Insider Transactions: What Each Field Means →

Accepted by SEC EDGAR 12/18/2025 - 04:07 PM Learn about SEC filing dates

SEC Form 4

FORM 4

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

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Brennan Edward J.

(Last) (First) (Middle)

300 CONSHOHOCKEN STATE ROAD

SUITE 200

(Street)

W.CONSHOHOCKEN PA 19428

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
Medicus Pharma Ltd. [ MDCX ]

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

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief Scientific Officer

3. Date of Earliest Transaction (Month/Day/Year)
12/16/2025

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

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 Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (right to buy)	$1.8	12/16/2025		A		50,000		(1)	12/16/2030	Common Shares	50,000	$0	50,000	D

Explanation of Responses:

1. The option was granted on December 16, 2025. The option is scheduled to vest quarterly in four equal installments over one year.

	/s/ Raza Bokhari, as Attorney-in-Fact, for Edward J. Brennan	12/18/2025
	** 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 4 (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.