# EDGAR Filing Document

**Accession Number:** 0002040127
**File Stem:** 0001193125-26-203921
**Filing Date:** 2026-5
**Character Count:** 4871
**Document Hash:** 6e3b975496799e51f59096598803091b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-203921.hdr.sgml**: 20260504

**ACCESSION NUMBER**: 0001193125-26-203921

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 11

**CONFORMED PERIOD OF REPORT**: 20260429

**ITEM INFORMATION**: Submission of Matters to a Vote of Security Holders

**FILED AS OF DATE**: 20260504

**DATE AS OF CHANGE**: 20260504

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Karman Holdings Inc.
- **CENTRAL INDEX KEY:** 0002040127
- **STANDARD INDUSTRIAL CLASSIFICATION:** AIRCRAFT PART & AUXILIARY EQUIPMENT, NEC [3728]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 852660232
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-42520
- **FILM NUMBER:** 26937330

**BUSINESS ADDRESS:**
- **STREET 1:** 5351 ARGOSY AVE
- **CITY:** HUNTINGTON BEACH
- **STATE:** CA
- **ZIP:** 92649
- **BUSINESS PHONE:** (714) 898-9951

**MAIL ADDRESS:**
- **STREET 1:** 5351 ARGOSY AVE
- **CITY:** HUNTINGTON BEACH
- **STATE:** CA
- **ZIP:** 92649

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** TCFIII SPACECO HOLDINGS LLC
- **DATE OF NAME CHANGE:** 20241003

?xml version='1.0' encoding='ASCII'? 8-K

### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

### FORM 8-K

#### CURRENT REPORT

#### PURSUANT TO SECTION 13 OR 15(d)

#### OF THE SECURITIES EXCHANGE ACT OF 1934

#### Date of Report (Date of earliest event reported): April 29, 2026

## Karman Holdings Inc.

#### (Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Delaware** | **001-42520** | **85-2660232** |
| **(State or other jurisdiction**<br> **of incorporation)** | **(Commission**<br> **File Number)** | **(IRS Employer**<br> **Identification No.)** |

---

#### 5351 Argosy Avenue

#### Huntington Beach, California 92649

#### (Address of principal executive offices)

#### (Zip code)

#### Registrant's telephone number, including area code:
(714) 898-9951

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of each class** | **Trading<br>Symbol(s)** | **Name of each exchange<br>on which registered** |
| Common Stock, $0.001 par value | KRMN | New York Stock Exchange |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

------

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| | |
|:---|:---|
| **Item 5.07** | **Submission of Matters to a Vote of Security Holders.**  |

---

On April 29, 2026, Karman Holdings Inc. (the "Company") held its Annual Meeting of Stockholders (the "Annual Meeting"). As of the record date for the Annual Meeting, March 5, 2026, there were 132,526,299 shares of common stock outstanding and entitled to vote. The final voting results on the matter considered by stockholders at the Annual Meeting are provided below.

---

| | |
|:---|:---|
| <u>Proposal 1</u>: | Mary Petryszyn and Stephen Twitty were elected as Class I directors to our board of directors, each for a term expiring at the Company's 2029 annual meeting of stockholders and until their successor is duly elected and qualified, or until their earlier death, resignation, or removal, by the following votes:  |

---

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Director Name** | **For** | **For** | **Withheld** | **Withheld** |
|  Mary Petryszyn |  | 86273985 |  | 94663 |
|  Stephen Twitty |  | 68186383 |  | 18182265 |

---

------

#### SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | |
|:---|:---|
| **KARMAN HOLDINGS INC.** | **KARMAN HOLDINGS INC.** |
| By: | /s/ Mike Willis |
|  | Mike Willis |
|  | Chief Financial Officer |

---

Date: May 4, 2026