---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-013265"
form_type: "8-K"
ticker: "ISPC"
cik: "0001558569"
company_name: "iSpecimen Inc."
filed_at: "2026-02-06T23:59:59+00:00"
generated_at: "2026-05-16T04:05:08.793850+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.55
calibrated_materiality_score: 0.55
confidence: "high"
source: SEC EDGAR
---

# iSpecimen completes SalesStack Milestone 2, launches live marketplace; procures 500 influenza samples

## Summary
- Milestone 2 achieved: end-to-end system integration, legacy data migration, live marketplace at mp.ispecimen.com.
- AI-assisted demand-supply matching now live; legacy AWS costs to be reduced from infrastructure sunset.
- Collected 500 influenza swab samples in a few weeks for a customer research project.
- Consistent CSF supply maintained; increased customer demand for FFPE and fresh frozen tissue.
- Customer praised urine specimen quality and documentation, plans to cite iSpecimen in publications.

## SEC filing metadata
- accession: 0001213900-26-013265
- form_type: 8-K
- ticker: ISPC
- cik: 0001558569
- company_name: iSpecimen Inc.
- filed_at: 2026-02-06T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.55
- calibrated_materiality_score: 0.55
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1558569/000121390026013265/0001213900-26-013265-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1558569/000121390026013265/ea0275230-8k_ispecimen.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-013265
- JSON: https://secwatch.observer/filing/0001213900-26-013265.json
- Plain text: https://secwatch.observer/filing/0001213900-26-013265.txt

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