SAB Biotherapeutics

SABS

Market cap $280M

All 4 T1D participants receiving SAB-142 showed C-peptide preservation with 3 of the 4 participants showing a super responder profile concomitant with T cell exhaustion T1D participants receiving SAB-142 showed improved glycemic control MIAMI, April 22, 2026 (GLOBE NEWSWIRE) -- SAB Biotherapeutics, Inc. (Nasdaq: SABS), a clinical-stage biopharmaceutical company developing a fully human anti-thymocyte immunoglobulin (hATG) for type 1 diabetes (T1D) and other autoimmune diseases, today presented additional clinical and mechanistic data from the Phase 1 HUman anti-thymocyte biologic in first-in-MAN (HUMAN) clinical trial of SAB-142 at the 21st Immunology of Diabetes Society (IDS) Congress in Brisbane, Australia. The additional data presented for SAB-142 highlighted C-peptide preservation with a super responder profile among 3 of the 4 participants with T1D, correlated with evidence of CD4+ T conventional (Tconv) cell exhaustion.

SAB Biotherapeutics is a clinical-stage biotech centered on SAB-142, a disease-modifying T1D candidate targeting both stage 2 and stage 3 patients. SAB-142 may preserve beta-cell function and C-peptide with a cleaner safety profile than animal-derived immune therapies, supporting potential repeat dosing. The registrational Phase 2b SAFEGUARD study is the key value driver, while broader autoimmune programs provide secondary optionality.

MIAMI, March 19, 2026 (GLOBE NEWSWIRE) -- SAB Biotherapeutics, Inc. (Nasdaq: SABS), a clinical-stage biopharmaceutical company developing a fully human anti-thymocyte immunoglobulin (hATG) for type 1 diabetes (T1D) and other autoimmune diseases, today announced the closing of an underwritten public offering of 19,324,677 shares of its common stock at a public offering price of $3.85 per share, and, in lieu of common stock to certain investors, pre-funded warrants to purchase up to 2,753,246 shares of common stock at a public offering price of $3.8499 per pre-funded warrant, which represents the per share public offering price less the $0.0001 per share exercise price for each pre-funded warrant. Gross proceeds from the offering were approximately $85 million, before deducting underwriting discounts and commissions and offering expenses. SAB BIO has granted the underwriters a 30-day option to purchase up to an additional 3,311,688 shares of common stock on the same terms and conditions. All of the securities sold in the offering were offered by SAB BIO.

MIAMI, March 17, 2026 (GLOBE NEWSWIRE) -- SAB Biotherapeutics, Inc. (Nasdaq: SABS), a clinical-stage biopharmaceutical company developing a fully human anti-thymocyte immunoglobulin (hATG) for type 1 diabetes (T1D) and other autoimmune diseases, today announced the pricing of an underwritten public offering of 19,324,677 shares of its common stock at a public offering price of $3.85 per share, and, in lieu of common stock to certain investors, pre-funded warrants to purchase up to 2,753,246 shares of common stock at a public offering price of $3.8499 per pre-funded warrant, which represents the per share public offering price less the $0.0001 per share exercise price for each pre-funded warrant. Gross proceeds from the offering are expected to be approximately $85 million, before deducting underwriting discounts and commissions and offering expenses. SAB BIO has granted the underwriters a 30-day option to purchase up to an additional 3,311,688 shares of common stock on the same terms and conditions. All of the securities in the offering are to be sold by SAB BIO. The offering is expected to close on or about March 19, 2026, subject to the satisfaction of customary closing conditions.

MIAMI, March 17, 2026 (GLOBE NEWSWIRE) -- SAB Biotherapeutics, Inc. (Nasdaq: SABS), a clinical-stage biopharmaceutical company developing a fully human anti-thymocyte immunoglobulin (hATG) for type 1 diabetes (T1D) and other autoimmune diseases, today announced that it has commenced an underwritten public offering of shares of its common stock (and, in lieu of common stock to certain investors, pre-funded warrants to purchase shares of common stock). SAB BIO also intends to grant the underwriters a 30-day option to purchase up to an additional 15% of the of the securities to be sold in the proposed offering at the public offering price, less underwriting discounts and commissions. All of the shares (and any pre-funded warrants) in the proposed offering are to be sold by SAB BIO.

Results demonstrated early signals of C-peptide preservation T1D key opinion leader, Michael J. Haller, MD, provided a recorded webinar reviewing the SAB-142 Phase 1 data MIAMI, March 10, 2026 (GLOBE NEWSWIRE) -- SAB Biotherapeutics, Inc. (Nasdaq: SABS), a clinical-stage biopharmaceutical company developing a fully human anti-thymocyte immunoglobulin (hATG) for type 1 diabetes (T1D) and other autoimmune diseases, today announced additional data from the Phase 1 HUman anti-thymocyte biologic in first-in-MAN (HUMAN) clinical trial of SAB-142.

Advanced SAB -142 into registrational Phase 2b SAFEGUARD study with multiple patients dosed; enrollment ongoing and on track to complete enrollment by end of 2026 with topline data expected in 2H 2027

MIAMI, March 02, 2026 (GLOBE NEWSWIRE) -- SAB Biotherapeutics, Inc. (Nasdaq: SABS), a clinical-stage biopharmaceutical company developing a fully human anti-thymocyte immunoglobulin (hATG) for type 1 diabetes (T1D) and other autoimmune diseases, today announced that members of its management team will participate in the following investor conferences in March: Leerink Partners Global Healthcare Conference Date: March 9, 2026Time: 3:00 p.m. ETFormat: Fireside Chat Location: Miami Beach, FL Barclays 28 th Annual Global Healthcare Conference Date: March 11, 2026Time: 8:30 a.m.

MIAMI, Feb. 04, 2026 (GLOBE NEWSWIRE) -- SAB Biotherapeutics, Inc. (Nasdaq: SABS), a clinical-stage biopharmaceutical company developing a fully human anti-thymocyte immunoglobulin (hATG) for type 1 diabetes (T1D) and other autoimmune diseases, today announced that members of its management team will participate in the following investor conferences in February:

David Zaccardelli, Pharm.D. joins Board as Chair Rita Jain, M.D.