Company: CWAN
Filing Date: 2025-03-07
Form Type: 10-K/A
Source: 0001628280-25-011307
Chunk: 0

Company: Clearwater Analytics Holdings, Inc.
Filing Date: 2025-03-07
Form: 10-K/A
Chunk 0
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### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549
<div align='center'>_______________________________________________________</div>

#### FORM 10-K/A
<div align='center'>(Amendment No. 1)

_______________________________________________________</div>

(Mark One)

| x |     | 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
| o |     | 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 001-40838
<div align='center'>_______________________________________________________</div>

#### Clearwater Analytics Holdings, Inc.
<div align='center'>(Exact name of Registrant as specified in its Charter)

_______________________________________________________</div>

| Delaware                                 |     |         87-1043711 |
| (State or other jurisdiction of          
 incorporation or organization)           |     |   -I.R.S. Employer 
 Identification No. |
| 777 W. Main Street                       
 Suite 900                                
 Boise,ID                                 |     |              83702 |
| (Address of principal executive offices) |     |          -Zip Code |

<div align='center'>Registrant’s telephone number, including area code: ( 208) 433-1200

_______________________________________________________</div>

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

| Title of each class                              |     | Trading   
 Symbol(s) |     | Name of each exchange on which registered |
| Class A common stock, par value $0.001 per share |     | CWAN      |     | New York Stock Exchange                   |

Securities registered pursuant to Section 12(g) of the Act: None

Indicate by check mark if the Registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act. Yes x No o

Indicate by check mark if the Registrant is not required to file reports pursuant to Section 13 or 15(d) of the Act. Yes o No x

Indicate by check mark whether the Registrant: (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act