John Hamilton - 21 May 2026 Form 4 Insider Report for Karman Holdings Inc. (KRMN)

Reporting relationship: Director
Issuer ticker: KRMN
Reported as of: 21 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 26 May 2026, 20:59:52 UTC
Prior SEC filing: 01 Aug 2025
Source filing: View source filing
Reporting owner signature: /s/ Mike Willis, Attorney-in-Fact

Key filing fact

John Hamilton filed Form 4 for Karman Holdings Inc. (KRMN) on 26 May 2026.

Key facts

This page summarizes John Hamilton's Form 4 filing for Karman Holdings Inc. (KRMN).
1 reported transaction and 0 derivative rows are listed below.
Accepted by SEC: 26 May 2026, 20:59.

Change

Previous filing in this sequence was filed on 01 Aug 2025.
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 (1)

CIK 0002054649 Primary reporting owner

Hamilton John

Relationship: Director
Address: C/O KARMAN HOLDINGS INC., 5351 ARGOSY AVENUE, HUNTINGTON BEACH
Signature: /s/ Mike Willis, Attorney-in-Fact
Signature date: 26 May 2026

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

KRMN transaction

Common Stock

Award

Transaction value
Shares: +1,962
Change %: +3.6%
Price: $0.000000^*
Shares after: 56,758
Date: 21 May 2026
Ownership: Direct
Footnotes: F1, F2

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

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 2 footnotes

Footnote F1

With respect to 431 shares, represents the Reporting Person's annual grant of a Restricted Stock Unit (RSU) award under the Issuer's Non-Employee Director Compensation Policy for 2025. Each of these RSUs represents a contingent right to receive one share of the Common Stock upon settlement. Such shares will fully vest on July 24, 2026.

Footnote F2

With respect to 1,531 shares, represents the Reporting Person's annual grant of a Restricted Stock Unit (RSU) award under the Issuer's Non-Employee Director Compensation Policy for 2026. Each of these RSUs represents a contingent right to receive one share of the Common Stock upon settlement. Such shares will fully vest on January 1, 2027.

SEC remarks

See attached Exhibit 24 - Power of Attorney.