Company: CRUS
Filing Date: 2025-06-16
Form Type: DEFA14A
Source: 0000772406-25-000023
Chunk: 0

Company: CIRRUS LOGIC, INC.
Filing Date: 2025-06-16
Form: DEFA14A
Chunk 0
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#### SCHEDULE 14A INFORMATION

#### Proxy Statement Pursuant to Section 14(a) of the

#### Securities Exchange Act of 1934
<div align='center'>(Amendment No. )</div>

Filed by the Registrant þ Filed by a party other than the Registrant ☐

Check the appropriate box:

| ☐ |     | Preliminary Proxy Statement                                                     |
| ☐ |     | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |
| ☐ |     | Definitive Proxy Statement                                                      |
| þ |     | Definitive Additional Materials                                                 |
| ☐ |     | Soliciting Material under Section 240.14a-12                                    |

#### Cirrus Logic, Inc.
<div align='center'>(Name of Registrant as Specified In Its Charter)

(Name of Person(s) Filing Proxy Statement if other than the Registrant)</div>

Payment of Filing Fee (Check all boxes that apply):

| þ |     | No fee required.                                                                                     |
| ☐ |     | Fee paid previously with preliminary materials.                                                      |
| ☐ |     | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11. |