Company: LPSN
Filing Date: 2025-08-27
Form Type: PRE 14A
Source: 0001102993-25-000129
Chunk: 0

Company: LIVEPERSON INC
Filing Date: 2025-08-27
Form: PRE 14A
Chunk 0
---
### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549

#### SCHEDULE 14A

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

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

Filed by the Registrant ☒

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                                                      |
| ☐ |     | Definitive Additional Materials                                                 |
| ☐ |     | Soliciting Material under §240.14a-12                                           |

#### LivePerson, 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):

| ☒ |     | 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 |

### PRELIMINARY PROXY MATERIALS

#### SUBJECT TO COMPLETION, DATED AUGUST 27, 2025
[ ● ], 2025

Dear LivePerson Stockholders:

On behalf of the Board of Directors ( the “Board”) of LivePerson, Inc. (the “Company”), I cordially invite you to attend a Special Meeting of Stockholders (including any adjournments or postponements thereof, the “Special Meeting”), which is scheduled to be held via live audio webcast on [ ● ], 2025 at [ ● ] a.m. Eastern Time. More details on the Special Meeting and the business to be conducted thereat can be found in the enclosed Notice for Special Meeting and Proxy Statement.

We have two important proposals for your consideration at the Special Meeting:

• Proposal No. 1 : to approve an amendment to the Company’s Fourth Amended and Restated Certificate of Incorporation, as amended, (i) to effect a reverse stock split of the Company’s common stock, par value $0.001 per share