RAPT Therapeutics Completes $37 Million Series C Extension

On June 18, 2019 RAPT Therapeutics, Inc., a clinical-stage immunology-based biopharmaceutical company developing oral small molecules for oncology and inflammatory diseases, reported that it secured an additional $37 million in an extension of its Series C financing (Press release, RAPT Therapeutics, JUN 18, 2019, https://www.rapt.com/rapt-therapeutics-completes-37-million-series-c-extension/ [SID1234537136]). The extension of the financing round included funds and accounts advised by T. Rowe Price Associates, Inc. as well as existing investors The Column Group (through its affiliated Ponoi Capital funds), GV (formerly Google Ventures), Kleiner Perkins, Topspin Partners, and Celgene Corporation.

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"We continue to advance our pipeline of oral small molecule therapeutics, with proof-of-concept results expected in the first half of 2020 from our FLX475 program targeting multiple cancers and in mid-2020 from our RPT193 program in atopic dermatitis," said Brian Wong, M.D., Ph.D., president and CEO of RAPT Therapeutics. "We appreciate the belief in our vision to use our immunology-based drug discovery and development engine to bring new therapeutics to patients in need of safe and effective treatment options, both in cancer and in inflammatory disease."

Sesen Bio Announces Proposed Public Offering of Common Stock and Warrants

On June 18, 2019 Sesen Bio (Nasdaq: SESN), a late-stage clinical company developing targeted fusion protein therapeutics for the treatment of patients with cancer, reported that it intends to offer and sell, subject to market conditions, shares of its common stock and warrants to purchase shares of its common stock in an underwritten public offering (Press release, Eleven Biotherapeutics, JUN 18, 2019, View Source [SID1234537135]). All of the shares of common stock and warrants to purchase shares of common stock to be sold in the offering will be offered by Sesen Bio. The offering is subject to market and other conditions, and there can be no assurance as to whether or when the offering may be completed, or as to the actual size or terms of the offering.

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Sesen Bio intends to use the net proceeds from this offering for the clinical development and FDA regulatory submission of Vicinium for the treatment of high-risk non-muscle invasive bladder cancer (NMIBC), the continued development of commercial-scale manufacturing capabilities for Vicinium for the treatment of high-risk NMIBC by our third-party contract manufacturers (including the manufacturing process and technology transfer of Vicinium production to Fujifilm to support such efforts), the development of commercial capabilities for a potential launch of Vicinium, if approved, for the treatment of high-risk NMIBC, including investment to establish and continue to build our commercial infrastructure and supply chain, and general corporate purposes, which may include capital expenditures and other operating expenses.

Canaccord Genuity is acting as the sole book-running manager for the proposed offering.

A shelf registration statement relating to these securities has been filed with the U.S. Securities and Exchange Commission (SEC) and became effective on June 8, 2018. The offering is being made only by means of a written prospectus and a preliminary prospectus supplement and accompanying prospectus relating to the offering that form a part of the registration statement, which will be filed with the SEC and will be available on the SEC’s website at www.sec.gov. Copies of the preliminary prospectus supplement and the accompanying prospectus relating to this offering may be obtained, when available, by contacting Canaccord Genuity LLC, Attention: Syndicate Department, 99 High Street, Suite 1200, Boston, MA 02110, by telephone at (617) 371-3900 or by email at [email protected].

This press release shall not constitute an offer to sell or a solicitation of an offer to buy, nor shall there be any sale of these securities in any state or jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

Navidea Biopharmaceuticals Announces Closing of Public Offering of Common Stock

On June 18, 2019 Navidea Biopharmaceuticals, Inc. (NYSE American: NAVB) ("Navidea" or the "Company"), a company focused on the development of precision immunodiagnostic agents and immunotherapeutics, reported the closing of an underwritten public offering of 8,000,000 shares of its common stock, at a price to the public of $0.75 per share (Press release, Navidea Biopharmaceuticals, JUN 18, 2019, View Source [SID1234537134]). Of the total shares sold in the offering, 4,000,000 shares were placed with John Kim Scott, Jr., a principal stockholder in the Company, who agreed to purchase such shares at a purchase price of $0.75 per share. The aggregate gross proceeds from the offering, before deducting the underwriting discounts, commissions, and offering expenses, were approximately $6.0 million.

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H.C. Wainwright & Co. acted as sole book-running manager for the offering.

Navidea intends to use the net proceeds from the offering to fund its research and development programs, including continuing to advance its Phase 2b and Phase 3 clinical trials of Tc99m tilmanocept in patients with rheumatoid arthritis, and for general working capital purposes and other operating expenses.

A registration statement on Form S-3 was filed by Navidea with the U.S. Securities and Exchange Commission ("SEC") and was declared effective by the SEC on December 27, 2017. A prospectus supplement and an accompanying prospectus relating to and describing the terms of the offering and the shares of common stock being offered was filed with the SEC on June 17, 2019, and is available on the SEC’s website at View Source Copies of the final prospectus supplement and the accompanying prospectus relating to the offering may be obtained from H.C. Wainwright & Co., LLC, 430 Park Avenue, 3rd Floor, New York, NY 10022, or by calling (646) 975-6996 or by emailing [email protected], or at the SEC’s website at View Source

This press release shall not constitute an offer to sell or the solicitation of an offer to buy any securities of the Company, nor shall there be any sale of Navidea’s common stock in any state or other jurisdiction in which such an offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such state or jurisdiction.

Kura Oncology Announces Commencement of Public Offering of Common Stock

On June 18, 2019 Kura Oncology, Inc. (Nasdaq: KURA), a clinical-stage biopharmaceutical company focused on the development of precision medicines for oncology, reported that it has commenced an underwritten public offering, subject to market and other conditions, to issue and sell shares of its common stock (Press release, Kura Oncology, JUN 18, 2019, View Source [SID1234537133]). In connection with the offering, Kura expects to grant the underwriters a 30-day option to purchase up to an additional 15% of the shares of its common stock offered in the public offering. There can be no assurance as to whether or when the offering may be completed, or as to the actual size or terms of the offering.

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SVB Leerink and Cowen are acting as joint book-running managers in the offering.

The securities described above are being offered by Kura pursuant to a shelf registration statement on Form S-3, including a base prospectus, that was previously filed by Kura with the Securities and Exchange Commission (the "SEC") and that was declared effective on November 21, 2018. A preliminary prospectus supplement and accompanying prospectus relating to the offering will be filed with the SEC and will be available for free on the SEC’s website located at View Source Copies of the preliminary prospectus supplement and the accompanying prospectus relating to the offering, when available, may be obtained from SVB Leerink LLC, Attention: Syndicate Department, One Federal Street, 37th Floor, Boston, MA 02110, by telephone at (800) 808-7525, ext. 6132, or by email at [email protected], or Cowen and Company, LLC c/o Broadridge Financial Services, 1155 Long Island Avenue, Edgewood, NY 11717, Attention: Prospectus Department, or by telephone at (631) 592-5973, or by email at [email protected].

This press release shall not constitute an offer to sell or the solicitation of an offer to buy these securities, nor shall there be any sale of these securities in any state or other jurisdiction in which such offer, solicitation or sale would be unlawful prior to the registration or qualification under the securities laws of any such state or other jurisdiction.

About Kura Oncology

Triumvira Immunologics Announces Clearance of IND and CTA by U.S. FDA and Health Canada for Its First TAC T-cell Therapeutic Product Candidate, TAC01-CD19

On June 18, 2019 Triumvira Immunologics, Inc. (Triumvira), a private, clinical-stage biopharmaceutical company developing a novel platform for engineering T cells to attack cancers, reported that both the U.S. Food & Drug Administration (FDA) and Health Canada have cleared Triumvira’s Investigational New Drug (IND) and Clinical Trial Applications (CTA) for its novel T cell therapy product TAC01-CD19 in patients with CD19-postive B-cell malignancies (Press release, Triumvira Immunologics, JUN 18, 2019, View Source [SID1234537132]). The Phase 1/2 study (TACTIC-19) is expected to be initiated in the third quarter of 2019.

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Paul Lammers, MD, MSc., President and CEO of Triumvira commented, "Obtaining FDA and Health Canada clearance of our first IND for this novel approach fulfills our goal to be a clinical stage biotechnology company and demonstrates our commitment to bringing this innovative treatment to patients. TAC01-CD19 will be tested at five leading lymphoma clinical study centers in the U.S. and Canada. Based on its preclinical profile, TAC01-CD19 has the potential to represent a significant advancement in T cell therapy."

About TAC01-CD19
Despite transformational efficacy with existing approved Chimeric Antigen Receptor T Cells (CAR-T), a significant unmet need remains due to substantial CAR-T toxicities and limited tumor types where CAR-T is effective. Triumvira is developing a proprietary T Cell Antigen Coupler (TAC) technology platform which is biologically distinct from CAR-T. The first of our pipeline product candidates, TAC01-CD19 is a novel T cell therapy product targeting CD19 for use in B-cell malignancies. The product comprises patient-derived T cells that have been genetically engineered to express the CD19 T cell Antigen Coupler (TAC). Preclinical data suggest that TAC01-CD19 has the potential for being highly efficacious with minimal side effects in hematological malignancies.

About CD19 and Diffuse Large B Cell Lymphoma (DLBCL)
CD19 is a B cell marker and is expressed on the surface of B cell malignancies such as Diffuse Large B Cell Lymphoma. DLBCL is a subtype of Non-Hodgkin Lymphomas (NHLs)and is expected to impact approximately 26,000 patients annually in the U.S. Even though significant improvements in therapies have occurred in the past years, about 45% of patients with DLBCL die of either their disease or of non-cancerous causes.