---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-24-081584"
form_type: "8-K"
ticker: "CALC"
cik: "0001534133"
company_name: "CalciMedica, Inc."
filed_at: "2024-03-29T23:59:59+00:00"
generated_at: "2026-06-04T05:20:33.790873+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# CalciMedica increases ATM offering capacity from $4.7M to $17.1M

## Summary
- Increased maximum aggregate offering price under ATM agreement with H.C. Wainwright to $17,068,386.
- Previous maximum was $4,700,000; prior sales totaled $279,771.74 under the agreement.
- Filed prospectus supplement for the new $17,068,386 in common stock.
- Legal opinion from Cooley LLP on share legality filed as Exhibit 5.1.

## SEC filing metadata
- accession: 0001193125-24-081584
- form_type: 8-K
- ticker: CALC
- cik: 0001534133
- company_name: CalciMedica, Inc.
- filed_at: 2024-03-29T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1534133/000119312524081584/0001193125-24-081584-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1534133/000119312524081584/d818025d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-24-081584
- JSON: https://secwatch.observer/filing/0001193125-24-081584.json
- Plain text: https://secwatch.observer/filing/0001193125-24-081584.txt

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