---
schema_version: "secwatch.filing_event.v1"
accession: "0001193125-23-151872"
form_type: "8-K"
ticker: "COYA"
cik: "0001835022"
company_name: "Coya Therapeutics, Inc."
filed_at: "2023-05-23T23:59:59+00:00"
generated_at: "2026-06-14T17:29:24.546236+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.5
calibrated_materiality_score: 0.5
confidence: "high"
source: SEC EDGAR
---

# Coya Therapeutics lock-up ends early for certain shareholders; trading begins May 23

## Summary
- Underwriters agreed to end 180-day lock-up for certain shares (excluding board, management, founders) effective May 23, 2023.
- Shares became eligible for sale at market open on May 23, subject to affiliate trading limits, vesting, and insider trading policy.
- Original lock-up started Dec 28, 2022; early release shortens restriction by ~7 months for these holders.

## SEC filing metadata
- accession: 0001193125-23-151872
- form_type: 8-K
- ticker: COYA
- cik: 0001835022
- company_name: Coya Therapeutics, Inc.
- filed_at: 2023-05-23T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.5
- calibrated_materiality_score: 0.5
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1835022/000119312523151872/0001193125-23-151872-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1835022/000119312523151872/d479339d8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001193125-23-151872
- JSON: https://secwatch.observer/filing/0001193125-23-151872.json
- Plain text: https://secwatch.observer/filing/0001193125-23-151872.txt

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