Matthew J. Norden - 18 May 2026 Form 4 Insider Report for Iron Dome Acquisition I Corp. (IDAC)

Reporting relationship: Officer, Director, 10%+ Owner
Issuer ticker: IDAC
Reported as of: 18 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 18 May 2026, 17:16:41 UTC
Prior SEC filing: 14 May 2026
Source filing: View source filing
Reporting owner signature: /s/ Matthew J. Norden

Key filing fact

Matthew J. Norden filed Form 4 for Iron Dome Acquisition I Corp. (IDAC) on 18 May 2026.

Key facts

This page summarizes Matthew J. Norden's Form 4 filing for Iron Dome Acquisition I Corp. (IDAC).
1 reported transaction and 2 derivative rows are listed below.
Accepted by SEC: 18 May 2026, 17:16.

Change

Previous filing in this sequence was filed on 14 May 2026.
Current net transaction value: $0.

Research use

This tells you what this filing adds before you inspect full transaction and derivative tables.
You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (2)

CIK 0001775072 Primary reporting owner

Norden Matthew J.

Relationship: Officer, Director, 10%+ Owner
Address: C/O IRON DOME ACQUISITION I CORP., 244 FIFTH AVENUE, SUITE #1814, NEW YORK
Signature: /s/ Matthew J. Norden
Signature date: 18 May 2026

CIK 0002090440

Iron Dome Acquisition I Parent LLC

Relationship: 10%+ Owner
Address: C/O IRON DOME ACQUISITION I CORP., 244 FIFTH AVENUE, SUITE #1814, NEW YORK
Signature: /s/ Matthew J. Norden, as the sole member of the Managing Member of Iron Dome Acquisition I Parent LLC
Signature date: 18 May 2026

Reported derivative securities

Options, warrants, convertible securities, or similar derivative positions disclosed in the filing.

IDAC transaction Derivative

Warrant

Purchase

Transaction value
Shares: +2,750,000
Change %
Price
Shares after: 2,750,000
Date: 18 May 2026
Ownership: See Footnote
Underlying class: Class A Ordinary Shares
Underlying amount: 2,750,000
Exercise price: $11.50
Footnotes: F1, F2, F3, F4

IDAC transaction Derivative

Warrant

Purchase

Transaction value
Shares: +2,750,000
Change %
Price
Shares after: 2,750,000
Date: 18 May 2026
Ownership: See Footnote
Underlying class: Class A Ordinary Shares
Underlying amount: 2,750,000
Exercise price: $11.50
Footnotes: F1, F2, F3, F4

^* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 4 footnotes

Footnote F1

Simultaneously with the consummation of the Company's initial public offering, Iron Dome Acquisition I Parent LLC (the "Sponsor") acquired, at a price of $1.00 per warrant, 2,750,000 warrants (the "Private Placement Warrants") in a private placement for an aggregate purchase price of $2,750,000. Each Private Placement Warrant entitles the holder thereof to purchase one Class A ordinary share at $11.50 per share, subject to adjustment.

Footnote F2

The Sponsor is the record holder of the shares reported herein. Mr. Norden, the issuer's Chief Financial Officer and director, is the sole member of Iron Dome Acquisition I Manager LLC, the managing member of the Sponsor, and makes all investment and voting decisions with respect to the securities held the Sponsor. As such, Mr. Norden may be deemed to have or share beneficial ownership of the securities held directly by the Sponsor. Mr. Norden disclaims any beneficial ownership of the reported securities other than to the extent of any pecuniary interests Mr. Norden may have therein, directly or indirectly.

Footnote F3

The Private Placement Warrants will become exercisable at any time commencing 30 days after the completion of the Company's initial business combination.

Footnote F4

The Private Placement Warrants will expire five years after the completion of the Company's initial business combination, at 5:00 p.m., New York City time, or earlier upon redemption or liquidation.

SEC remarks

1. Chief Financial Officer and sole member of Iron Dome Acquisition I Manager LLC, the managing member of Iron Dome Acquisition I Parent LLC.