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Karman Holdings (KRMN) director granted 2,363 stock units and reports holdings

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
4

Rhea-AI Filing Summary

Karman Holdings Inc. director Brian Raduenz reported an equity compensation grant on common stock. He received an award of 2,363 shares at a price of $0.0000 per share as a grant or award acquisition, increasing his directly held common stock to 2,363 shares.

Footnotes explain this reflects annual Restricted Stock Unit awards under the Non-Employee Director Compensation Policy, including 832 RSUs that fully vested on February 13, 2026 and 1,531 RSUs that will fully vest on January 1, 2027. Separately, 254,105 shares are held indirectly by RadzWest Capital LLC, where Raduenz serves as Chief Executive Officer.

Positive

  • None.

Negative

  • None.
Insider Raduenz Brian
Role null
Type Security Shares Price Value
Grant/Award Common Stock 2,363 $0.00 --
holding Common Stock -- -- --
Holdings After Transaction: Common Stock — 2,363 shares (Direct, null); Common Stock — 254,105 shares (Indirect, See Footnote)
Footnotes (1)
  1. With respect to 832 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 February 13, 2026. 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. Shares are directly held by RadzWest Capital LLC, of which Brian Raduenz is the Chief Executive Officer.
Equity grant 2,363 shares Common Stock grant at $0.0000 per share
Direct holdings after grant 2,363 shares Common Stock directly owned following transaction
Indirect holdings 254,105 shares Common Stock held by RadzWest Capital LLC
2025 RSU grant 832 RSUs Non-Employee Director Compensation Policy 2025 award
2026 RSU grant 1,531 RSUs Non-Employee Director Compensation Policy 2026 award
2025 RSU vest date February 13, 2026 Date 832 RSUs fully vested
2026 RSU vest date January 1, 2027 Date 1,531 RSUs will fully vest
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"
indirect ownership financial
"Shares are directly held by RadzWest Capital LLC, of which Brian Raduenz is the Chief Executive Officer."
grant, award, or other acquisition financial
"transaction_code_description": "Grant, award, or other acquisition"
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Form 4 Insider Transactions: What Each Field Means →
SEC Form 4
FORM 4UNITED 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*
Raduenz Brian
(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)
XDirector10% 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)
XForm 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)
CodeVAmount(A) or (D)Price
Common Stock05/21/2026A2,363(1)(2)A$02,363D
Common Stock254,105ISee Footnote(3)
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)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
1. With respect to 832 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 February 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.
3. Shares are directly held by RadzWest Capital LLC, of which Brian Raduenz is the Chief Executive Officer.
Remarks:
See attached Exhibit 24 - Power of Attorney.
/s/ Mike Willis, Attorney-in-Fact05/26/2026
** Signature of Reporting PersonDate
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)

Source: View Original Filing on SEC EDGAR

FAQ

What did KRMN director Brian Raduenz report in this Form 4?

He reported receiving an equity compensation grant of 2,363 shares of Karman Holdings common stock. The award is recorded as a grant or other acquisition at $0.0000 per share, increasing his directly owned common shares to 2,363 after the transaction.

How many Karman Holdings (KRMN) shares does Brian Raduenz hold after this filing?

After the reported grant, he directly holds 2,363 common shares. An additional 254,105 common shares are held indirectly by RadzWest Capital LLC, where he is Chief Executive Officer, according to the ownership footnote in the Form 4 filing.

What are the details of the RSU awards reported for KRMN?

The filing notes 832 RSUs as the 2025 annual grant and 1,531 RSUs as the 2026 annual grant. The 2025 RSUs fully vested on February 13, 2026, while the 2026 RSUs will fully vest on January 1, 2027 under the director policy.

Is the KRMN Form 4 transaction a market purchase or sale?

No, the Form 4 describes a grant or award acquisition, not an open-market trade. The 2,363 shares were received at $0.0000 per share as stock-based compensation under Karman Holdings’ Non-Employee Director Compensation Policy.

How are indirect Karman Holdings (KRMN) shares held for Brian Raduenz?

The Form 4 states 254,105 Karman Holdings common shares are held indirectly by RadzWest Capital LLC. A footnote explains Brian Raduenz is the Chief Executive Officer of RadzWest Capital LLC, which is listed as the indirect holder of those shares.