1 unchanged sentence
common stock is quoted on the NYSE American under the symbol “MTNB.”
−Removed: March 31, 2025, the closing sale price of our common stock, as reported by the NYSE MKT, was $0.51 per share and we had approximately
+Added: March 26, 2026, the closing sale price of our common stock, as reported by the NYSE American, was $0.60 per share and we had approximately
91 record holders of our common stock.
−Removed: The number of record holders was determined from the records of our transfer agent and does not
−Removed: include beneficial owners of common stock whose shares are held in the names of various security brokers, dealers, and registered clearing
+Added: The number of record holders was determined from the records of our transfer agent and does
+Added: not include beneficial owners of common stock whose shares are held in the names of various security brokers, dealers, and registered
+Added: clearing agencies.
VStock Transfer, LLC is the transfer agent and registrar for our common stock.
3 unchanged sentences
of our business.
−Removed: Any future determination to pay dividends will be at the discretion of our board of directors and will depend upon a
−Removed: number of factors, including our results of operations, financial condition, future prospects, contractual restrictions, restrictions
−Removed: imposed by applicable law and other factors our board of directors deems relevant.
−Removed: Sales of Unregistered Securities
−Removed: On February 13, 2025, we sold in a private placement
−Removed: an aggregate of 1,650 shares of our Series C Convertible Preferred Stock, initially convertible into up to 2,815,702 shares of common
−Removed: stock, and warrants to purchase up to an aggregate of 5,631,404 shares of common stock for gross proceeds of $1.65 million.
−Removed: As part of the private placement, on April 8, 2025, we sold an aggregate
−Removed: of 1,650 shares of our Series C Convertible Preferred Stock, initially convertible into up to 2,815,702 shares of common stock, and warrants
−Removed: to purchase up to an aggregate of 5,631,404 shares of common stock for gross proceeds of $1.65 million.
−Removed: of Equity Securities by the Issuer and Affiliated Purchasers
−Removed: did not purchase any of our registered securities during the period covered by this Annual Report.
+Added: Any future determination to pay dividends will be at the discretion of our Board and will depend upon a number of factors,
+Added: including our results of operations, financial condition, future prospects, contractual restrictions, restrictions imposed by applicable
+Added: law and other factors our Board deems relevant.
Compared sentence by sentence after normalising whitespace, quotation marks, case and digits, so re-formatting and restated figures do not read as changed language. Wording changes appear as one removal and one addition. The current filing and the prior one are authoritative.