# EDGAR Filing Document

**Accession Number:** 0001826681
**File Stem:** 0001193125-26-216998
**Filing Date:** 2026-5
**Character Count:** 3622
**Document Hash:** 9b09b5b165e667d254e7d149c04f5d9e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-216998.hdr.sgml**: 20260511

**ACCESSION NUMBER**: 0001193125-26-216998

**CONFORMED SUBMISSION TYPE**: DEFA14A

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20260511

**DATE AS OF CHANGE**: 20260511

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Palladyne AI Corp.
- **CENTRAL INDEX KEY:** 0001826681
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** DEFA14A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-39897
- **FILM NUMBER:** 26964062

**BUSINESS ADDRESS:**
- **STREET 1:** 650 SOUTH 500 WEST
- **CITY:** SALT LAKE CITY
- **STATE:** UT
- **ZIP:** 84101
- **BUSINESS PHONE:** 888-927-7296

**MAIL ADDRESS:**
- **STREET 1:** 650 SOUTH 500 WEST
- **CITY:** SALT LAKE CITY
- **STATE:** UT
- **ZIP:** 84101

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Sarcos Technology & Robotics Corp
- **DATE OF NAME CHANGE:** 20210924

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Sarcos Technology & Robotics Corporation.
- **DATE OF NAME CHANGE:** 20210924

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Rotor Acquisition Corp.
- **DATE OF NAME CHANGE:** 20200930

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**SCHEDULE 14A**

------

**PROXY STATEMENT PURSUANT TO SECTION 14(a) OF THE<br>SECURITIES EXCHANGE ACT OF 1934**

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 Pursuant to §240.14a-12

**PALLADYNE AI CORP.**

------

**(Name of Registrant as Specified In Its Charter)**

**(Name of Person(s) Filing Proxy Statement, if other than the Registrant)**

Payment of Filing Fee (Check the appropriate box):

☒ 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.

------

![img73835782_0.jpg](img73835782_0.jpg)

**A MESSAGE FROM PALLADYNE AI CORP.**

Thank you for your support of Palladyne AI!

Your vote is urgently needed at the Annual Meeting of Stockholders to be held on Monday, June 8, 2026, and according to our records, you have not yet submitted your instructions.

Your participation and directive to vote will not be represented unless you actively submit your instructions. We would encourage you to vote **FOR** all proposals, in accordance with recommendations of our board of directors as described in our proxy statement. We encourage you to be represented at the Annual Shareholder's Meeting.

We cannot act upon all of the agenda items put forth this year and in accordance with applicable law, without shareholder approval. Your vote today will allow us to not only move forward on all proposals, but it will save your company further expenses of soliciting votes.

**EASY WAYS TO VOTE TODAY**

You may choose to vote immediately by phone or internet, using the enclosed proxy voting form.

If you have any questions or prefer to vote with a live agent, please contact our voting and tabulation agent.

Mediant Communications Inc.

Toll-free: 1-888-551-6374

Monday through Friday, 9:00 AM to 6:00 PM Eastern

Thank you and we appreciate your continued support of and interest in Palladyne AI Corp!

Sincerely,

[NAME]

------