Karman director granted 2,294 RSU shares

Karman Holdings Inc. director Mary D. Petryszyn reported an equity compensation award in the form of common stock.

Rhea-AI Filing Summary

Karman Holdings Inc. director Mary D. Petryszyn reported an equity compensation award in the form of common stock. She acquired a total of 2,294 shares on May 21, 2026, recorded at a price of $0.00 per share as a grant rather than a market purchase.

The award reflects two Restricted Stock Unit (RSU) grants under the company’s Non-Employee Director Compensation Policy. One covers 763 RSUs for 2025 that fully vested on May 13, 2026. The other covers 1,531 RSUs for 2026 that will fully vest on January 1, 2027. Following this grant, Petryszyn holds 2,294 shares directly.

Insider Trade Summary

Grant/Award: 2,294 shares

Grant/Award 1 txn

Insider Petryszyn Mary D

Role Director

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	2,294	$0.00	$0.00

Holdings After Transaction: Common Stock — 2,294 shares (Direct)

Footnotes (2)

1. F1. With respect to 763 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 fully vested on May 13, 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 shares granted: 2,294 shares 2025 RSU award: 763 shares 2026 RSU award: 1,531 shares +2 more

5 metrics

RSU shares granted 2,294 shares Total common stock acquired via grant on May 21, 2026

2025 RSU award 763 shares Annual RSU grant for 2025, fully vested May 13, 2026

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

Grant price per share $0.00 per share Equity award, non-market grant

Post-transaction holdings 2,294 shares Common stock directly owned after the grant

Key Terms

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

5 terms

Restricted Stock Unit (RSU) financial

"represents the Reporting Person's annual grant of a Restricted Stock Unit (RSU) award"

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

"under the Issuer's Non-Employee Director Compensation Policy for 2025"

contingent right financial

"represents a contingent right to receive one share of the Common Stock"

fully vested financial

"Such shares fully vested on May 13, 2026"

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.

FAQ

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

What insider transaction did Karman Holdings (KRMN) director Mary D. Petryszyn report?

Mary D. Petryszyn reported receiving 2,294 Karman Holdings common shares as an equity grant. The shares come from Restricted Stock Unit awards under the Non-Employee Director Compensation Policy, not from open-market purchases or sales, and represent part of her board compensation.

How many Karman Holdings (KRMN) shares does the director hold after this Form 4 filing?

After the reported transaction, Mary D. Petryszyn directly holds 2,294 Karman Holdings common shares. This total reflects the newly granted Restricted Stock Units that convert into shares, as disclosed in the filing’s post-transaction ownership figure for her non-derivative holdings.

What are the details of the 2025 RSU grant reported by Karman Holdings (KRMN)?

The filing states that 763 shares relate to Mary D. Petryszyn’s 2025 RSU grant. These Restricted Stock Units were awarded under the Non-Employee Director Compensation Policy and each unit converts into one share. All 763 RSUs fully vested on May 13, 2026, triggering share delivery.

What are the terms of the 2026 RSU award for Karman Holdings (KRMN) director Petryszyn?

The 2026 RSU award covers 1,531 units for Mary D. Petryszyn. Each unit represents a contingent right to receive one Karman Holdings common share. According to the disclosure, these RSUs will fully vest on January 1, 2027, at which point the corresponding shares are delivered.

Did the Karman Holdings (KRMN) director buy or sell any shares on the market in this Form 4?

The Form 4 shows an acquisition coded as a grant or award, not a market trade. Mary D. Petryszyn’s 2,294 shares came from Restricted Stock Unit grants at a stated price of $0.00 per share, indicating compensation rather than open-market buying or selling activity.

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

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Accepted by SEC EDGAR 05/26/2026 - 09:17 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^*

Petryszyn Mary D

(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		2,294(1)(2)	A	$0	2,294	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 763 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 fully vested on May 13, 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)