Company: VEEV
Filing Date: 2025-06-04
Form Type: DEFA14A
Source: 0001393052-25-000047
Chunk: 0

Company: VEEVA SYSTEMS INC
Filing Date: 2025-06-04
Form: DEFA14A
Chunk 0
---
### UNITED STATES

### SECURITIES AND EXCHANGE COMMISSION

#### Washington, D.C. 20549
#### ____________________________

#### 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☒   |     |                                                                                 |     | Filed by a party other than the Registranto |
| Check the appropriate box: |     |                                                                                 |     |                                             |
| o                          |     | Preliminary Proxy Statement                                                     |     |                                             |
| o                          |     | Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) |     |                                             |
| o                          |     | Definitive Proxy Statement                                                      |     |                                             |
| x                          |     | Definitive Additional Materials                                                 |     |                                             |
| o                          |     | Soliciting Material under §240.14a-12                                           |     |                                             |

#### VEEVA SYSTEMS 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):

| ý |     | No fee required                                                                                     |
| o |     | Fee paid previously with preliminary materials                                                      |
| o |     | Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a6-(i)(1) and 0-11 |

#### Veeva Systems Inc.

#### 4280 Hacienda Drive

#### Pleasanton, CA 94588

### SUPPLEMENTAL MATERIAL TO OUR PROXY STATEMENT

#### FOR THE 2025 ANNUAL MEETING OF SHAREHOLDERS

#### TO BE HELD ON JUNE 18, 2025

#### June 4, 2025
Proposal One: Election of Directors

At Veeva Systems Inc.’s 2025 Annual Meeting, our shareholders will elect our directors to serve until the 2026 Annual Meeting. Our Board of Directors has recommended that shareholders vote for the election of each director nominee.

Institutional Shareholder Services (“ISS”) and Glass Lewis, in recently issued reports regarding the election of directors at our annual meeting, recommended shareholder votes against the re-election of certain director nominees