Werewolf Therapeutics Inc.
HOWL | NASDAQ
$0.97
-$0.01 (-1.02%)
Sep 22, 2026, 1:54 PM ET · Market open
Company Profile
Werewolf Therapeutics, Inc. is a biopharmaceutical firm dedicated to developing novel therapies that activate the body's immune system to combat cancer. Leveraging its exclusive PREDATOR platform, the company crafts conditionally activated molecules designed to stimulate both adaptive and innate immunity. This strategic approach aims to circumvent the shortcomings often associated with traditional proinflammatory immune treatments. Key among its product pipeline are WTX-124, a conditionally activated Interleukin-2 INDUKINE molecule targeting advanced solid tumors, and WTX-330, an Interleukin-12 INDUKINE molecule also designed for conditional activation, intended for advanced or metastatic solid tumors or lymphomas that have relapsed or are refractory. Furthermore, Werewolf Therapeutics is progressing WTX-613, a conditionally activated interferon alpha INDUKINE molecule, for addressing solid tumors and hematologic malignancies. The company was founded in 2017 and operates from its headquarters in Cambridge, Massachusetts.
Key Executives
| Name | Position |
|---|---|
| Daniel J. Hicklin | Founder, CEO, President & Director |
| Jonathan Owen | Senior VP, General Counsel & Secretary |
| Michael Urban | VP of Finance, Corporate Controller & Principal Financial Officer |
Latest SEC Filings
| Date | Type | Title |
|---|---|---|
| Aug 21, 2026 | 425 | Filing |
| Aug 21, 2026 | 8-K | Current Report |
| Aug 20, 2026 | 8-K | Current Report |
| Jul 31, 2026 | 10-Q | Quarterly Report |
| Jul 31, 2026 | 8-K | Current Report |
| Jul 08, 2026 | 4 | Filing |
| Jul 02, 2026 | SC 13D/A | [Amend] Filing |
| Jun 29, 2026 | 4 | Filing |
| Jun 26, 2026 | SC 13D/A | [Amend] Filing |
| Jun 22, 2026 | SC 13D/A | [Amend] Filing |
Werewolf Therapeutics Inc.
| Country | United States |
| IPO Date | Apr 29, 2021 |
| Industry | Biotechnology |
| Sector | Healthcare |
| Employees | 39 |
| CEO | Daniel J. Hicklin |
Contact Details
200 Talcott Ave Watertown,
Massachusetts 02472 United States
Stock Details
| Ticker Symbol | HOWL |
| Exchange | NASDAQ |
| Fiscal Year | January - December |
| Reporting Currency | USD |
| CIK Code | 0001785530 |
| CUSIP Number | 95075A107 |
| ISIN Number | US95075A1079 |
| SIC Code | 2834 |
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