---
schema_version: "secwatch.filing_event.v1"
accession: "0000950170-25-003021"
form_type: "8-K"
ticker: "SERA"
cik: "0001534969"
company_name: "SERA PROGNOSTICS, INC."
filed_at: "2025-01-07T23:59:59+00:00"
generated_at: "2026-05-28T08:27:28.695746+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "medium"
source: SEC EDGAR
---

# Sera Prognostics PRIME study topline results published by SMFM

## Summary
- SMFM published an abstract of topline results for the PRIME study on preterm birth risk assessment.
- Full results to be presented at SMFM 2025 Pregnancy Meeting on January 31, 2025.
- Company to host conference call on February 6, 2025 at 12 p.m. ET to discuss results.

## SEC filing metadata
- accession: 0000950170-25-003021
- form_type: 8-K
- ticker: SERA
- cik: 0001534969
- company_name: SERA PROGNOSTICS, INC.
- filed_at: 2025-01-07T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: medium
- sec_items: 7.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1534969/000095017025003021/0000950170-25-003021-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1534969/000095017025003021/sera-20250106.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000950170-25-003021
- JSON: https://secwatch.observer/filing/0000950170-25-003021.json
- Plain text: https://secwatch.observer/filing/0000950170-25-003021.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.