Company: CODI-PB
Filing Date: 2025-12-08
Form Type: 10-K/A
Source: 0001345126-25-000078
Chunk: 0

Company: Compass Diversified Holdings
Filing Date: 2025-12-08
Form: 10-K/A
Chunk 0
---
### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

#### Form 10-K/A

#### Amendment No. 1
| ☑ |     | ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |

#### For the fiscal year ended December 31, 2024

#### or
| ☐ | TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934 |

#### For the transition period from to

#### Commission File Number: 001-34927

#### Compass Diversified Holdings
<div align='center'>(Exact name of registrant as specified in its charter)</div>

| Delaware                                                       |     | 57-6218917                          |
| (State or other jurisdiction of incorporation or organization) |     | -I.R.S. Employer Identification No. |

#### Commission File Number: 001-34926

#### Compass Group Diversified Holdings LLC
<div align='center'>(Exact name of registrant as specified in its charter)</div>

| Delaware                                                       |     | 20-3812051                          |
| (State or other jurisdiction of incorporation or organization) |     | -I.R.S. Employer Identification No. |

| 301 Riverside Avenue, Second Floor      |     | Westport, | CT |     |     06880 |
| (Address of principal executive office) |     |           |    |     | -Zip Code |

<div align='center'>( 203) 221-1703

(Registrants’ telephone number, including area code)

Securities registered pursuant to Section 12(b) of the Act:</div>

| Title of Each Class                                                                         |     | Trading Symbol(s) |     | Name of Each Exchange on Which Registered |
| Shares representing beneficial interests in Compass Diversified Holdings (“common shares”)  |     | CODI              |     | New York Stock Exchange                   |
| Series A Preferred Shares representing beneficial interests in Compass Diversified Holdings |     | CODI PR A         |     | New York Stock Exchange                   |
| Series B Preferred Shares representing beneficial interests in Compass Diversified Holdings |     | CODI PR B         |     | New York Stock Exchange                   |
| Series C Preferred Shares representing beneficial interests in Compass Diversified Holdings |     | CODI PR C         |     |