Karman director granted 1,962 RSUs in stock

Hamilton John reported acquisition or exercise transactions in this Form 4 filing.

Rhea-AI Filing Summary

Hamilton John reported acquisition or exercise transactions in this Form 4 filing.

Karman Holdings Inc. director John Hamilton reported receiving a grant of 1,962 shares of Common Stock on May 21, 2026 as a stock-based compensation award. The award consists of Restricted Stock Units, each representing a contingent right to one share of Common Stock at settlement.

Footnotes state that 431 RSUs are the director’s 2025 annual grant, scheduled to fully vest on July 24, 2026, and 1,531 RSUs are the 2026 annual grant, scheduled to fully vest on January 1, 2027. Following this grant, Hamilton directly holds 56,758 shares of Karman Holdings Common Stock.

Insider Trade Summary

Grant/Award: 1,962 shares

Grant/Award 1 txn

Insider Hamilton John

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	1,962	$0.00	$0.00

Holdings After Transaction: Common Stock — 56,758 shares (Direct)

Footnotes (2)

1. 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.
2. 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.

Key Figures

RSU grant size: 1,962 shares Post-transaction holdings: 56,758 shares 2025 RSU grant portion: 431 shares +2 more

5 metrics

RSU grant size 1,962 shares Restricted Stock Unit award on May 21, 2026

Post-transaction holdings 56,758 shares Total Common Stock directly held after grant

2025 RSU grant portion 431 shares Annual RSU award for 2025 vesting July 24, 2026

2026 RSU grant portion 1,531 shares Annual RSU award for 2026 vesting January 1, 2027

Grant price per share $0.00 per share Equity compensation grant, no cash paid by director

Key Terms

Restricted Stock Unit (RSU), Non-Employee Director Compensation Policy, contingent right, Form 4, +1 more

5 terms

Restricted Stock Unit (RSU) financial

"represents the Reporting Person's annual grant of a Restricted Stock Unit (RSU) award under the Issuer's Non-Employee Director Compensation Policy"

A restricted stock unit (RSU) is a promise from a company to give an employee company shares (or cash equal to their value) at a future date if certain conditions are met, such as staying with the company or hitting performance targets. For investors, RSUs matter because when they convert into actual shares they increase the number of shares available and can create selling pressure as employees cash out—think of them as a future paycheck paid in company stock.

Non-Employee Director Compensation Policy financial

"annual grant of a Restricted Stock Unit (RSU) award under the Issuer's Non-Employee Director Compensation Policy for 2025"

contingent right financial

"Each of these RSUs represents a contingent right to receive one share of the Common Stock upon settlement"

Form 4 regulatory

"INSIDER FILING DATA (Form 4):"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

Common Stock financial

"security_title": "Common Stock""

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What insider transaction did Karman Holdings (KRMN) director John Hamilton report?

Director John Hamilton reported an acquisition of 1,962 shares of Karman Holdings Common Stock as a stock-based compensation grant. The shares were awarded at no cash cost to him as Restricted Stock Units that convert into common shares upon future vesting.

How many Karman Holdings (KRMN) shares does John Hamilton hold after this Form 4?

After the reported grant, John Hamilton directly holds 56,758 shares of Karman Holdings Common Stock. This total reflects his updated ownership position following the 1,962-share Restricted Stock Unit award disclosed in the Form 4 filing.

What are the vesting dates for John Hamilton’s KRMN Restricted Stock Units?

Hamilton’s award includes 431 Restricted Stock Units linked to 2025 service that fully vest on July 24, 2026. An additional 1,531 Restricted Stock Units, representing his 2026 annual grant, fully vest on January 1, 2027, assuming continued service under the plan.

Is John Hamilton’s KRMN Form 4 transaction a market purchase or a compensation grant?

The Form 4 shows a compensation grant, not a market purchase. Code “A” and a zero price per share indicate a stock-based award of 1,962 Restricted Stock Units granted under Karman Holdings’ Non-Employee Director Compensation Policy.

What does a Restricted Stock Unit (RSU) mean for Karman Holdings (KRMN) directors?

A Restricted Stock Unit gives a director a contingent right to receive common shares at a later date, once vesting conditions are met. For Karman Holdings, each RSU in this filing converts into one share of Common Stock upon settlement at the specified vesting dates.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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Accepted by SEC EDGAR 05/26/2026 - 08:59 PM EDT Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Hamilton John

(Last) (First) (Middle)

C/O KARMAN HOLDINGS INC.

5351 ARGOSY AVENUE

(Street)

HUNTINGTON BEACH CALIFORNIA 92649

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
Karman Holdings Inc. [ KRMN ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
	Officer (give title below)		Other (specify below)

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/21/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/21/2026		A		1,962(1)(2)	A	$0	56,758	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. 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.

2. 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.

Remarks:

See attached Exhibit 24 - Power of Attorney.

	/s/ Mike Willis, Attorney-in-Fact	05/26/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)