Welcome to our dedicated page for Werewolf Therapeutics SEC filings (Ticker: HOWL), a comprehensive resource for investors and traders seeking official regulatory documents including 10-K annual reports, 10-Q quarterly earnings, 8-K material events, and insider trading forms.
The Werewolf Therapeutics, Inc. (Nasdaq: HOWL) SEC filings page on Stock Titan provides access to the company’s official regulatory disclosures as filed with the U.S. Securities and Exchange Commission. As a clinical-stage biopharmaceutical company developing conditionally activated immune therapies, Werewolf uses its filings to report on financial condition, clinical progress, governance matters, and material corporate events.
Investors reviewing HOWL filings will find Form 8‑K current reports describing key developments such as pipeline and business updates, clinical data summaries for WTX-124 and WTX-330, strategic partnering objectives, and notices related to Nasdaq listing requirements. Results of operations and financial condition for specific quarters are furnished through 8‑K items that reference accompanying earnings press releases and corporate presentations.
Through its periodic reports and exhibits, Werewolf outlines the status of its PREDATOR platform, INDUKINE cytokine prodrugs, and INDUCER T cell engager programs, along with forward-looking statements that detail development timelines, regulatory engagement plans, and cash runway expectations. Governance-related disclosures, including board composition and audit committee matters, also appear in the company’s 8‑K filings.
On Stock Titan, HOWL filings are supplemented with AI-powered summaries that explain the significance of each document in clear language. Users can quickly understand the main points of lengthy filings, identify references to clinical trial updates, partnering strategies, or listing compliance, and navigate to specific sections of interest. Real-time updates from EDGAR help ensure that new filings are surfaced promptly, while access to historical documents allows for analysis of how Werewolf’s clinical pipeline, risk disclosures, and corporate priorities have evolved over time.
PFM Health Sciences and related entities report owning 401,110 shares (0.9%) of Werewolf Therapeutics, Inc. (HOWL). The filing states that PFM Health Sciences, LP, PFM Health Sciences GP, LLC, Partner Asset Management, LLC and Brian D. Grossman may each be deemed to beneficially own 401,110 shares, representing 0.9% of the 44,873,646 shares outstanding used for the calculation. All reporting persons indicate no sole voting or dispositive power and 401,110 shares of shared voting and dispositive power. The statement clarifies the relationships among the entities and includes a certification that the securities were not acquired to influence control.
Werewolf Therapeutics (HOWL) reported continued clinical progress while managing a substantial cash burn. The company held $77.6 million of cash and cash equivalents and
The company advanced its lead programs: WTX-124 has a selected recommended dose and active monotherapy and combination expansion arms with interim data planned for the second half of 2025, and WTX-330 completed Phase 1 and initiated a Phase 1b/2 trial, dosing its first patient. Operating expense reductions versus prior year reflect lower manufacturing and R&D spend for select programs, partially offset by continued clinical and development costs.
Balance sheet and financing items include a $30.0 million term loan carrying a high effective interest cost (reported effective rate ~19.24%) with embedded conversion features and a derivative liability. Management states additional funding will be necessary beyond the 12-month runway to continue development activities.
Werewolf Therapeutics announced that it furnished a press release reporting its financial results for the quarter ended June 30, 2025, and that the press release is provided as Exhibit 99.1. The company also made an updated corporate investor presentation publicly available and furnished it as Exhibit 99.2. The filing specifies that these items are being furnished rather than filed under the Exchange Act and includes a standard cautionary note describing forward-looking statements and associated development, regulatory, and financing risks.
The 8-K does not include the financial figures within its text but notifies investors where the results and presentation are available as exhibits for review.