Medicus Pharma Ltd SEC Filings

Medicus Pharma filed a prospectus supplement covering 2,260,000 common shares issuable upon the exercise of warrants. The company’s common shares and the public warrants (exercise price $4.64, expiring November 15, 2029) trade on Nasdaq as MDCX and MDCXW. On October 16, 2025, the last reported prices were $2.41 for the shares and $0.90 for the warrants.

Attached, a Current Report details recent sales under a Standby Equity Purchase Agreement with Yorkville. Between September 8 and October 16, 2025, the company sold 1,088,048 common shares to Yorkville for aggregate consideration of $2,526,364, in transactions exempt from registration under Section 4(a)(2). The company used part of the net proceeds to prepay a portion of a debenture outstanding with Yorkville.

Medicus Pharma Ltd. filed a prospectus supplement updating its S-1 to cover 1,115,500 common shares issuable upon the exercise of warrants. The supplement incorporates a new Form 8-K.

The company also reported under the SEPA with Yorkville that it sold 1,088,048 common shares across multiple dates for approximately $2,526,364 in aggregate consideration, and used part of the net proceeds to prepay a portion of a debenture with Yorkville. The common shares and public warrants trade on Nasdaq as MDCX and MDCXW; on October 16, 2025, last reported prices were $2.41 and $0.90, respectively. The public warrants have a $4.64 exercise price and expire on November 15, 2029.

Medicus Pharma Ltd. (MDCX) reported unregistered sales of 1,088,048 common shares for approximately $2,526,364 in aggregate consideration under its Standby Equity Purchase Agreement (SEPA) with Yorkville. The sales occurred between September 8 and October 16, 2025, at prices ranging from $1.7961 to $2.7698 per share.

The company stated it has used part of the net proceeds to prepay a portion of a debenture outstanding with Yorkville. The shares were issued in reliance on Section 4(a)(2) of the Securities Act. The SEPA permits additional share purchases by Yorkville from time to time, subject to its conditions and limitations, and Yorkville may resell purchased shares pursuant to an effective registration statement.

Medicus Pharma, Inc. (MDCX) filed an S-1 registration including a prospectus structure and partial financial schedules. The filing shows multiple equity issuances during 2024–2025: common shares and warrants were issued under a Regulation A offering with issuance costs of $483,020, and a later equity financing with net offering costs of $809,606. The company records repeated net loss and comprehensive loss for successive periods and reports stock-based compensation expense and share issuances upon warrant exercises. Financing activities include proceeds from common shares and warrants, debentures and convertible notes, with related issuance costs and non-cash adjustments. The cash flow section lists net cash used in operating activities and net cash provided by financing activities, and the balance sheet excerpts reference money market funds and debentures measured at fair value. The filing also discloses operating lease right-of-use assets and liabilities, valuation inputs for warrants/options, and certain redactions under Regulation S-K.

Patrick J. Mahaffy, a director of Medicus Pharma Ltd. (MDCX), reports beneficial ownership of 35,435 common shares and a stock option for 25,000 common shares exercisable through 08/29/2030 at an exercise price of $1.94. The option vests in equal quarterly installments over the 12 months following 08/29/2025. The Form 3 was signed by an attorney-in-fact on 09/08/2025.