---
schema_version: "secwatch.filing_event.v1"
accession: "0001213900-26-016932"
form_type: "8-K"
ticker: "DBCA"
cik: "0002095161"
company_name: "D. Boral Acquisition I Corp."
filed_at: "2026-02-17T23:59:59+00:00"
generated_at: "2026-05-16T02:35:54.750918+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# D. Boral Acquisition I Corp. closes $287.5M IPO, full over-allotment exercised

## Summary
- Closed IPO of 28,750,000 units at $10.00/unit, raising $287.5M gross proceeds.
- Units trade on Nasdaq (DBCAU); will separate into ordinary shares (DBCA) and warrants (DBCAW).
- Underwriter's over-allotment option exercised in full, adding 3,750,000 units.
- Proceeds held in trust account pending initial business combination; 18-month deadline to complete.
- Appointed Luisa Ingargiola, Jeffrey Tullman, George Kollitides, and Kevin McGurn to Board.

## SEC filing metadata
- accession: 0001213900-26-016932
- form_type: 8-K
- ticker: DBCA
- cik: 0002095161
- company_name: D. Boral Acquisition I Corp.
- filed_at: 2026-02-17T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 1.01, 3.02, 5.02, 5.03, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2095161/000121390026016932/0001213900-26-016932-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2095161/000121390026016932/ea0276859-8k_dboral1.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001213900-26-016932
- JSON: https://secwatch.observer/filing/0001213900-26-016932.json
- Plain text: https://secwatch.observer/filing/0001213900-26-016932.txt

## Key facts
- Material Agreements
  D. Boral Acquisition I Corp. entered into Underwriting Agreement with D. Boral Capital LLC (effective 2026-02-10).
  - Action: entry
  - Agreement: underwriting
  - Counterparty: D. Boral Capital LLC
  - Effective: 2026-02-10
  source text: An Underwriting Agreement, dated February 10, 2026, by and between the Company and D. Boral Capital LLC (the “ Representative ”) and the qualified independent underwriter named therein
  evidence_url: https://www.sec.gov/Archives/edgar/data/2095161/000121390026016932/0001213900-26-016932-index.htm
- Material Agreements
  D. Boral Acquisition I Corp. entered into Investment Management Trust Agreement with Continental Stock Transfer & Trust Company (effective 2026-02-10).
  - Action: entry
  - Counterparty: Continental Stock Transfer & Trust Company
  - Effective: 2026-02-10
  source text: An Investment Management Trust Agreement, dated February 10, 2026, by and between the Company and Continental Stock Transfer & Trust Company, as trustee
  evidence_url: https://www.sec.gov/Archives/edgar/data/2095161/000121390026016932/0001213900-26-016932-index.htm
- Material Agreements
  D. Boral Acquisition I Corp. entered into Sponsor Private Placement Units Purchase Agreement with D. Boral Sponsor I LLC (effective 2026-02-10).
  - Action: entry
  - Agreement: equity purchase
  - Counterparty: D. Boral Sponsor I LLC
  - Effective: 2026-02-10
  source text: A Private Placement Units Purchase Agreement, dated February 10, 2026 (the “ Sponsor Private Placement Units Purchase Agreement ”), by and between the Company and D. Boral Sponsor I LLC (the “ Sponsor ”)
  evidence_url: https://www.sec.gov/Archives/edgar/data/2095161/000121390026016932/0001213900-26-016932-index.htm
- Material Agreements
  D. Boral Acquisition I Corp. entered into Registration Rights Agreement with certain security holders (effective 2026-02-10).
  - Action: entry
  - Counterparty: certain security holders
  - Effective: 2026-02-10
  source text: ● A Registration Rights Agreement, dated February 10, 2026, by and among the Company and certain security holders, a copy of which is attached as Exhibit 10.2 hereto and
  evidence_url: https://www.sec.gov/Archives/edgar/data/2095161/000121390026016932/0001213900-26-016932-index.htm
- Material Agreements
  D. Boral Acquisition I Corp. entered into Warrant Agreement with Continental Stock Transfer & Trust Company (effective 2026-02-10).
  - Action: entry
  - Counterparty: Continental Stock Transfer & Trust Company
  - Effective: 2026-02-10
  source text: A Warrant Agreement, dated February 10, 2026, by and between the Company and Continental Stock Transfer & Trust Company, as warrant agent
  evidence_url: https://www.sec.gov/Archives/edgar/data/2095161/000121390026016932/0001213900-26-016932-index.htm

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