WHWK

BOSTON & MORRISTOWN, N.J.--(BUSINESS WIRE)-- #ADC--Biocytogen (SSE: 688796; HKEX: 02315) and Whitehawk Therapeutics, Inc. (“Whitehawk,” Nasdaq: WHWK) today announced a global collaboration to develop bispecific antibody-drug conjugates (BsADC). Biocytogen will provide access to up to five bispecific antibodies using its proprietary RenLite® platform, and Whitehawk will evaluate these in combination with its ADC linker-payload platform technologies. Whitehawk then has the option to advance any resultin.

MORRISTOWN, N.J., May 28, 2026 /PRNewswire/ -- Whitehawk Therapeutics, Inc. (Nasdaq: WHWK), a clinical-stage oncology therapeutics company applying advanced technologies to established tumor biology to efficiently deliver improved antibody drug conjugate (ADC) cancer treatments, today announced Dave Lennon, PhD, President and CEO, will present at the Jefferies 2026 Global Healthcare Conference in New York City, NY on Thursday, June 4 at 8:10 AM ET.

MORRISTOWN, N.J., May 20, 2026 /PRNewswire/ -- Whitehawk Therapeutics, Inc. (Nasdaq: WHWK), a clinical-stage oncology therapeutics company applying advanced technologies to established tumor biology to efficiently deliver improved antibody drug conjugate (ADC) cancer treatments, today announced Dave Lennon, PhD, President and CEO, will participate in a virtual fireside chat as part of the TD Cowen 7th Annual Oncology Innovation Summit: Insights for ASCO & EHA on Wednesday, May 27, 2026, at 11:00 AM ET.

MORRISTOWN, N.J., May 15, 2026 /PRNewswire/ -- Whitehawk Therapeutics, Inc. (Nasdaq: WHWK), a clinical-stage oncology therapeutics company applying advanced technologies to established tumor biology to efficiently deliver improved antibody drug conjugate (ADC) cancer treatments, today announced Dave Lennon, PhD, President and CEO, will participate in a virtual fireside chat as part of the 2026 Stifel Virtual Targeted Oncology Forum on Tuesday, May 19, 2026, at 3 PM ET.

Whitehawk Therapeutics pivots to focus on three next-generation antibody-drug conjugates [ADCs] after selling FYARRO and rebranding from Aadi Bioscience. I downgrade WHWK from 'Strong Buy' to 'Hold' due to the early-stage pipeline, competitive landscape, and unproven efficacy/safety of modified ADCs. Key catalysts include phase 1 data readouts for HWK-007 and HWK-016 in 1H 2027 and an IND filing for HWK-206 in mid-2026.

MORRISTOWN, N.J., May 13, 2026 /PRNewswire/ -- Whitehawk Therapeutics, Inc. (the "Company" or "Whitehawk") (Nasdaq: WHWK), a clinical-stage oncology therapeutics company applying advanced technologies to established tumor biology to efficiently deliver improved antibody drug conjugate (ADC) cancer treatments, today announced that it has entered into a securities purchase agreement with certain qualified institutional buyers and accredited investors for a private investment in public equity ("PIPE") financing that is expected to result in gross proceeds of approximately $87.5 million, before deducting placement agent fees and other private placement expenses.

Data demonstrate preclinical proof-of-concept for HWK-007, HWK-016 and HWK-206, underpinned by Whitehawk's proprietary Carbon Bridge Cysteine Re-pairing platform Tumor regressions observed across various cancer models at low single ‑ digit mg/kg doses, with favorable tolerability (HNSTD 60 mg/kg) and low systemic levels of free payload (≤0.01% AUC) Phase 1 trials for HWK-007 and HWK-016 are ongoing; an IND submission for HWK-206 is on track for mid-2026 MORRISTOWN, N.J., April 19, 2026 /PRNewswire/ -- Whitehawk Therapeutics, Inc. (Nasdaq: WHWK), a clinical-stage oncology therapeutics company applying advanced technologies to established tumor biology to efficiently deliver improved antibody drug conjugate (ADC) cancer treatments, today announced the presentation of new preclinical data across its ADC portfolio at the American Association for Cancer Research (AACR) Annual Meeting 2026, taking place April 17-22, 2026, in San Diego, CA.

MORRISTOWN, N.J., April 16, 2026 /PRNewswire/ -- Whitehawk Therapeutics, Inc. (Nasdaq: WHWK), a clinical-stage oncology therapeutics company applying advanced technologies to established tumor biology to efficiently deliver improved antibody drug conjugate (ADC) cancer treatments, today announced Dave Lennon, PhD, President and CEO, will participate in a virtual fireside chat as part of the Jones Trading Post-AACR Fireside Chat Series on Thursday, April 23, 2026, at 3 PM ET.

MUC16 is the highest-expressing ADC target in ovarian cancer, at least two-fold higher than other emerging targets MUC16 is highly and stably expressed in the most aggressive and most common subtypes of endometrial cancer Findings support Whitehawk's development of MUC16-directed ADC, HWK-016, currently being explored in Phase 1 for advanced ovarian and endometrial cancers MORRISTOWN, N.J., April 10, 2026 /PRNewswire/ -- Whitehawk Therapeutics, Inc. (Nasdaq: WHWK), a clinical-stage oncology therapeutics company applying advanced technologies to established tumor biology to efficiently deliver improved antibody drug conjugate (ADC) cancer treatments, today presented three posters from a real-world analysis supporting the therapeutic potential of targeting mucin 16 (MUC16) with a next-generation ADC for the treatment of ovarian and endometrial cancers at the Society of Gynecologic Oncology (SGO) 2026 Annual Meeting on Women's Cancer, being held April 10-13, 2026, in San Juan, Puerto Rico.