---
schema_version: "secwatch.filing_event.v1"
accession: "0001493152-23-017876"
form_type: "8-K"
ticker: "TGLS"
cik: "0001534675"
company_name: "Tecnoglass Inc."
filed_at: "2023-05-17T23:59:59+00:00"
generated_at: "2026-06-14T22:21:33.359867+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Tecnoglass announces secondary offering of 2M shares by affiliate of CEO and COO

## Summary
- Energy Holding Corporation, affiliated with CEO and COO, to sell 2M ordinary shares in underwritten public offering.
- Underwriters have a 30-day option to purchase an additional 300,000 shares.
- Company will not receive any proceeds from the sale of shares by the selling stockholder.
- Baird, Raymond James, and Stifel are lead joint book-running managers for the offering.
- Preliminary prospectus supplement filed with SEC; offering made under automatic shelf registration.

## SEC filing metadata
- accession: 0001493152-23-017876
- form_type: 8-K
- ticker: TGLS
- cik: 0001534675
- company_name: Tecnoglass Inc.
- filed_at: 2023-05-17T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1534675/000149315223017876/0001493152-23-017876-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1534675/000149315223017876/form8-k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001493152-23-017876
- JSON: https://secwatch.observer/filing/0001493152-23-017876.json
- Plain text: https://secwatch.observer/filing/0001493152-23-017876.txt

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