Financings
Medicenna Announces the Finalization of the Terms of its Public Offering of Securities
Financing Finalized at Discount as Dilution Concerns Weigh on Stock

Executive Summary
- Medicenna Therapeutics has finalized terms for a public offering of units priced at $0.50 per unit.
- Each unit consists of one common share and one-half warrant with an exercise price of $0.65 expiring in three years.
- The offering is underwritten by Bloom Burton Securities Inc., expected to close around May 27, 2026.
- Proceeds are designated for clinical/regulatory development of MDNA11 and MDNA113, working capital, and general corporate purposes.
- This follows the launch announcement on May 13, 2026, which was priced as a best-efforts marketed offering.
Material Impact
- The financing is dilutive to existing shareholders given the $0.50 offering price against recent trading levels near $0.60-$0.66 prior to finalization.
- While essential for extending cash runway beyond Q3 2026, the discount pricing signals market pressure and lack of premium valuation support.
- The terms are consistent with previous announcements (May 13), making this a follow-up event rather than new information.
- Dilution risk is immediate upon closing, likely suppressing stock price momentum despite clinical progress.
MDNA · Price
Company Overview
- Medicenna Therapeutics develops immunotherapy assets focused on IL-2 Superkines and bifunctional proteins.
- Flagship asset MDNA11 is a long-acting "beta-enhanced not-alpha" IL-2 Superkine currently in Phase 1/2 ABILITY-1 trial for advanced solid tumors.
- MDNA113 is a first-in-class tumor-anchored anti-PD-1 x IL-2 bifunctional protein advancing toward IND submission.
- Bizaxofusp (MDNA55) targets recurrent glioblastoma with Phase 2b data showing improved overall survival compared to standard care.
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Jun 26, 2026 · 08:45