Company: RSKD
Filing Date: 2025-11-24
Form Type: 6-K
Source: 0001851112-25-000024
Chunk: 0

Company: RISKIFIED LTD.
Filing Date: 2025-11-24
Form: 6-K
Chunk 0
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### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

#### FORM 6-K

### REPORT OF FOREIGN PRIVATE ISSUER

#### PURSUANT TO RULE 13a-16 OR 15d-16

#### UNDER THE SECURITIES EXCHANGE ACT OF 1934

#### For the month of November 2025

#### Commission File Number: 001-40692

#### Riskified Ltd.
<div align='center'>(Translation of the registrant's name into English)</div>

#### Riskified Ltd.

#### 220 5th Avenue, 2nd Floor

#### New York, New York 10001
<div align='center'>(Address of principal executive offices)</div>

Indicate by check mark whether the registrant files or will file annual reports under cover of Form 20-F or Form 40-F.

<div align='center'>Form 20-F x Form 40-F ¨</div>

### EXPLANATORY NOTE
On November 24, 2025, Riskified Ltd. (the “Company”) entered into a privately negotiated share repurchase agreement (the “Share Repurchase Agreement”) with certain funds affiliated with Pitango Venture Capital (collectively, “Pitango”) to repurchase 3,000,000 of the Company’s Class A ordinary shares (the “Repurchase”) for cash consideration of $4.64 per share, or an aggregate of approximately $13.9 million. The Repurchase was effected pursuant to the Company’s existing repurchase authorization. Mr. Aaron Mankovski, who is a member of the Company’s Board of Directors, is a Managing Partner of Pitango. The Repurchase was approved by the Company’s Audit Committee and Board of Directors and was consummated on November 24, 2025.

This report on Form 6-K is incorporated by reference into the Company’s Registration Statements on Form S-8 (File Nos. 333-258461, 333-265150, 333-270006, 333-277711 and 333-285599).

### SIGNATURES
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 thereunto duly authorized.

|                         |     | Riskified Ltd. |     |                         |
|                         |     | -Registrant    |     |                         |
|                         |