Indigo Acquisition Corp. — Director's Dealing 2025

Jul 10, 2025

SEC Form 3 — Initial Statement of Beneficial Ownership

Issuer: Indigo Acquisition Corp. (INACU)
CIK: 0002063816
Period of Report: 2025-06-30

Reporting Person: Indigo Sponsor Group LLC (10% Owner)

Holdings (Non-Derivative)

Security	Shares	Ownership
Ordinary Shares	2214286	Direct

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Rights	$0		Ordinary Shares (22929)		Direct

Footnotes

F1: Includes 229,286 shares contained within units that Indigo Sponsor Group, LLC has irrevocably agreed to purchase at the closing of the Issuer's initial public offering ("IPO"), including 19,286 shares contained within units that Indigo Sponsor Group, LLC has irrevocably agreed to purchase in connection with the IPO if and only if the underwriters of the IPO fully exercise their overallotment option. Also includes shares subject to forfeiture in the event the underwriters of the IPO do not exercise their overallotment option.

F2: Represents rights contained within units that Indigo Sponsor Group, LLC has irrevocably agreed to purchase at the closing of the IPO as described in footnote 1. Each right will convert automatically into 1/10 of one ordinary share at the closing of an initial business combination by the Issuer.