No insider purchase over the last 90 days. The latest, by Goater Jeff, was filed 07 Feb 2020.
Every trade that managers of Surface Oncology, Inc. disclose to SEC (Form 4) is tracked on this page. The company sits in the Healthcare & Pharma sector. Surface Oncology, Inc. has had no insider filing for more than a year; the last one goes back to 8 September 2023.
Our records for Surface Oncology, Inc. go back to 2018, with 5 purchases and 33 sales on the open market in total.
This summary is built from SEC (Form 4) disclosures alone and does not predict where the share price will go.
This score ranks the purchase within its own market. A position size is suggested only on the venues of the backtested strategy universe; elsewhere, signals stay on watch. Not investment advice.
FY ended December 2022 · cache
25 of 109 declarations
Surface Oncology, Inc. (ticker: SURF) was a United States biotechnology company that traded on the NASDAQ. Founded in April 2014 as a Delaware corporation, Surface was built as a clinical-stage immuno-oncology company focused on the immunosuppressive tumor microenvironment (TME). Its scientific strategy was to identify and develop next-generation cancer therapies designed to improve antitumor immune responses by targeting pathways that can limit the effectiveness of existing immunotherapies.
From a business-model perspective, Surface Oncology was not a commercial oncology company with approved products and recurring sales. Instead, it operated as a research-driven development platform, advancing a pipeline of investigational antibody programs aimed at immune-regulatory targets relevant to solid tumors. Public filings described its strengths in immunology, oncology, assay development, antibody selection and characterization, and translational research. Over time, the company’s pipeline included programs associated with targets such as IL-27 and CCR8, reflecting a differentiated bet on biology that could complement checkpoint inhibitors and other immuno-oncology approaches.
Surface’s roots were in the Boston-area life sciences cluster, with public disclosures placing its headquarters in Cambridge, Massachusetts. That geography matters for investors: Cambridge is one of the world’s most competitive biotech hubs, with deep scientific talent, capital access, and intense partnership activity, but also high burn rates and strong competitive pressure. Surface therefore fit the classic US small-cap biotech profile: science-led, capital-intensive, and highly dependent on clinical execution, financing conditions, and business-development optionality.
A major corporate turning point came in June 2023, when Surface announced an agreement to be acquired by Coherus BioSciences. The transaction closed in September 2023, after which Surface’s assets, liabilities, rights and obligations were assumed into the Coherus structure. As a result, Surface Oncology’s historical operations should be viewed through that acquisition lens. For investors reviewing SEC Form 4 insider activity, that distinction is important: the company’s standalone operating story changed materially after the merger.
In market-position terms, Surface was a niche immuno-oncology developer rather than a broad-based oncology platform. Its competitive advantage was tied to its scientific focus on the TME and its pipeline of antibody-based candidates, but its long-term value creation depended on clinical proof-of-concept, partnering, or strategic M&A. Overall, Surface Oncology is best understood as a specialized US biotech asset from the NASDAQ ecosystem, with its most significant recent event being the Coherus acquisition that effectively defined its current historical relevance.
| Fiscal year end | Revenue | Net income | Diluted EPS | Filing |
|---|---|---|---|---|
| Dec 2022 | 30.0 m USD | -63.6 m USD | -1.14 USD | 10-K |
| Dec 2021 | 2.7 m USD | -78.5 m USD | -1.77 USD | 10-K |
| Dec 2020 | 126.2 m USD | 59.3 m USD | 1.57 USD | 10-K |
| Dec 2019 | 15.4 m USD | -54.8 m USD | -1.97 USD | 10-K |
| Dec 2018 | 59.4 m USD | -6.6 m USD | -0.33 USD | 10-K |
Amounts in USD, as filed (forms 10-K, 20-F or 40-F). Source: SEC EDGAR.