# EDGAR Filing Document

**Accession Number:** 0001437424
**File Stem:** 0001493152-25-012668
**Filing Date:** 2025-9
**Character Count:** 3107
**Document Hash:** 95049b863ee7af7c1f94d61e451189f6
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001493152-25-012668.hdr.sgml**: 20250905

**ACCESSION NUMBER**: 0001493152-25-012668

**CONFORMED SUBMISSION TYPE**: 6-K

**PUBLIC DOCUMENT COUNT**: 5

**CONFORMED PERIOD OF REPORT**: 20250905

**FILED AS OF DATE**: 20250905

**DATE AS OF CHANGE**: 20250905

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** POET TECHNOLOGIES INC.
- **CENTRAL INDEX KEY:** 0001437424
- **STANDARD INDUSTRIAL CLASSIFICATION:** SEMICONDUCTORS & RELATED DEVICES [3674]
- **ORGANIZATION NAME:** 04 Manufacturing
- **EIN:** 000000000
- **STATE OF INCORPORATION:** A6

**FILING VALUES:**
- **FORM TYPE:** 6-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-41319
- **FILM NUMBER:** 251294947

**BUSINESS ADDRESS:**
- **STREET 1:** 120 EGLINTON AVENUE EAST
- **STREET 2:** SUITE 1107
- **CITY:** TORONTO, ONTARIO
- **STATE:** A6
- **ZIP:** M4P 1E2
- **BUSINESS PHONE:** 401-338-1212

**MAIL ADDRESS:**
- **STREET 1:** 120 EGLINTON AVENUE EAST
- **STREET 2:** SUITE 1107
- **CITY:** TORONTO, ONTARIO
- **STATE:** A6
- **ZIP:** M4P 1E2

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** OPEL INTERNATIONAL INC
- **DATE OF NAME CHANGE:** 20080611

**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 September 2025**

Commission File Number: **001-41319**

**POET TECHNOLOGIES INC.**

(Translation of registrant's name into English)

**120 Eglinton Avenue East, Ste. 1107**

**Toronto, Ontario M4P 1E2, Canada**

(Address of principal executive office)

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

Form 20-F ☒ Form 40-F ☐

**DOCUMENTS INCLUDED AS PART OF THIS FORM 6-K**

On September 4, 2025, POET Technologies Inc. (the "Company") filed a material change report with the Canadian Securities Regulatory Authorities on the System for Electronic Data Analysis and Retrieval +, a copy of which is attached hereto as Exhibit 99.1 and is incorporated by reference into the Registration Statement on Form F-10 (Registration No. 333-280553) of the Company. The material change report includes a copy of the press release issued by the Company on August 25, 2025, which was previously furnished on Form 6-K filed with the Securities and Exchange Commission on August 26, 2025.

**EXHIBIT LIST**

<u>Exhibit No.</u> <u>Description</u> <br>99.1 [Material Change Report, dated September 4, 2025](ex99-1.htm)

**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.

Dated: September 5, 2025

---

| | |
|:---|:---|
| **POET TECHNOLOGIES INC.** | **POET TECHNOLOGIES INC.** |
| By: | */s/ Thomas R. Mika* |
| Name: | Thomas Mika |
| Title: | Executive Vice President and Chief Financial Officer |

---

## Exhibit 99.1

**Exhibit 99.1**

![](ex99-1_001.jpg)

![](ex99-1_002.jpg)

![](ex99-1_003.jpg)