SERA vs DALN Comparison

Sera Prognostics Inc is a health diagnostic company. It develops diagnostic tests for the early prediction of a woman's individualized risk of premature birth, preeclampsia, gestational diabetes, stillbirth, and other conditions. The proprietary proteomics and bioinformatics platform of the company helps to improve maternal and neonatal health by discovering, developing, and commercializing blood-based biomarker tests, and predictive analytic products and services. The Company operates as one operating segment, which is developing and commercializing its medical diagnostic products and services.

DallasNews Corp is a local news and information publishing company. It operates The Dallas Morning News (dallasnews.com), Texas' newspaper. These operations generate revenue from advertising sales within the company's newspaper and digital platforms, subscriptions and retail sales of its newspaper, and commercial printing and distribution services predominantly related to national newspapers. In addition to traditional print and digital advertising, the company has a full-service agency, Medium Giant, offering businesses comprehensive, strategic, and creative marketing solutions. The company's two reportable segments are TDMN and Agency. Maximum revenue is derived from the TDMN segment, which comprises its traditional print business. The firm's customer base is concentrated in North Texas.