---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-25-136297"
form_type: "8-K"
ticker: "CALC"
cik: "0001534133"
company_name: "CalciMedica, Inc."
filed_at: "2025-06-06T23:59:59+00:00"
generated_at: "2026-05-19T18:20:16.866909+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.25
calibrated_materiality_score: 0.25
confidence: "high"
source: SEC EDGAR
---

# CalciMedica changes auditor to Baker Tilly after Moss Adams merger

## Summary
- Moss Adams resigned as auditor on June 3, 2025, after merging with Baker Tilly US, LLP.
- Audit Committee appointed Baker Tilly as successor independent registered public accounting firm, effective June 3, 2025.
- Moss Adams' audit report for FY 2024 contained no adverse opinion or qualification; no disagreements or reportable events in 2024, 2023, or interim period through June 3, 2025.
- Moss Adams furnished a letter to the SEC agreeing with the company's statements, filed as Exhibit 16.1.

## SEC filing metadata
- accession: 0001193125-25-136297
- form_type: 8-K
- ticker: CALC
- cik: 0001534133
- company_name: CalciMedica, Inc.
- filed_at: 2025-06-06T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.25
- calibrated_materiality_score: 0.25
- confidence: high
- sec_items: 4.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1534133/000119312525136297/0001193125-25-136297-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1534133/000119312525136297/d901981d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-25-136297
- JSON: https://secwatch.observer/filing/0001193125-25-136297.json
- Plain text: https://secwatch.observer/filing/0001193125-25-136297.txt

## Key facts
- Auditor Changes
  CalciMedica, Inc. engaged Baker Tilly US, LLP as its auditor.
  - Action: engagement
  - Auditor: Baker Tilly US, LLP
  source text: Audit Committee of the Company's Board of Directors approved the appointment of Baker Tilly, as the successor to Moss Adams, as the Company's independent registered public accounting firm effective on June 3, 2025
  evidence_url: https://www.sec.gov/Archives/edgar/data/1534133/000119312525136297/0001193125-25-136297-index.htm
- Auditor Changes
  Moss Adams LLP resigned as auditor of CalciMedica, Inc..
  - Action: resignation
  - Auditor: Moss Adams LLP
  - Successor: Baker Tilly US, LLP
  source text: On June 3, 2025, CalciMedica, Inc., (the “Company”) was notified that Moss Adams LLP (“Moss Adams”), the Company’s independent registered public accounting firm, merged with Baker Tilly US, LLP effective on June 3, 2025.
  evidence_url: https://www.sec.gov/Archives/edgar/data/1534133/000119312525136297/0001193125-25-136297-index.htm

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