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

Reporting relationship: Chief Financial Officer
Issuer ticker: KRMN
Reported as of: 21 May 2026
Net transaction value: $0
SEC form: 4
Accepted by SEC: 26 May 2026, 21:04:19 UTC
Prior SEC filing: 18 Nov 2025
Source filing: View source filing
Reporting owner signature: By: /s/ Mike Willis

Key filing fact

Michael Willis filed Form 4 for Karman Holdings Inc. (KRMN) on 26 May 2026.

Key facts

This page summarizes Michael Willis'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, 21:04.

Change

Previous filing in this sequence was filed on 18 Nov 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 0002055826 Primary reporting owner

Willis Michael

Relationship: Chief Financial Officer
Address: C/O KARMAN HOLDINGS INC., 5351 ARGOSY AVENUE, HUNTINGTON BEACH
Signature: By: /s/ Mike Willis
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: +689
Change %
Price: $0.000000^*
Shares after: 689
Date: 21 May 2026
Ownership: Direct
Footnotes: F1

KRMN holding

Common Stock

No transaction description listed

Transaction value
Shares
Change %
Price
Shares after: 859,709
Date: 21 May 2026
Ownership: See Footnote
Footnotes: 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

The shares represent the Reporting Person's grant of a Restricted Stock Unit (RSU) award under the Issuer's long term incentive program. Each of these RSUs represents a contingent right to receive one share of the Common Stock upon settlement. Such shares will vest in three equal annual installments beginning on February 20, 2027.

Footnote F2

Shares are directly held by Sundowner Trust u/t/a dated November 11, 2024, of which Mike Willis is the primary beneficiary.