# EDGAR Filing Document

**Accession Number:** 0001383088
**File Stem:** 0001477932-26-003665
**Filing Date:** 2026-6
**Character Count:** 7663
**Document Hash:** 3bf77cab17be4a1aba6ed2980a041213
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001477932-26-003665.hdr.sgml**: 20260605

**ACCESSION NUMBER**: 0001477932-26-003665

**CONFORMED SUBMISSION TYPE**: 8-K/A

**PUBLIC DOCUMENT COUNT**: 21

**CONFORMED PERIOD OF REPORT**: 20260528

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260605

**DATE AS OF CHANGE**: 20260605

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** CYTTA CORP.
- **CENTRAL INDEX KEY:** 0001383088
- **STANDARD INDUSTRIAL CLASSIFICATION:** SERVICES-PREPACKAGED SOFTWARE [7372]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 980505761
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 0930

**FILING VALUES:**
- **FORM TYPE:** 8-K/A
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 333-139699
- **FILM NUMBER:** 261068151

**BUSINESS ADDRESS:**
- **STREET 1:** 5450 W SAHARA AVE.
- **STREET 2:** SUITE 300A
- **CITY:** LAS VEGAS
- **STATE:** NV
- **ZIP:** 89146
- **BUSINESS PHONE:** 702-900-7022

**MAIL ADDRESS:**
- **STREET 1:** 5450 W SAHARA AVE.
- **STREET 2:** SUITE 300A
- **CITY:** LAS VEGAS
- **STATE:** NV
- **ZIP:** 89146

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Cytta Corp.
- **DATE OF NAME CHANGE:** 20061208

?xml version='1.0' encoding='ASCII'? cyca_8ka.htm

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K/A**

**(Amendment No. 1)**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934**

**<u>May 28, 2026</u>**

Date of Report

(Date of earliest event reported)

---

| |
|:---|
| **CYTTA CORP.** |
| (Exact name of registrant as specified in its charter) |

---

---

| | | |
|:---|:---|:---|
| **Nevada** | **000-55976** | **98-0505761** |
| (State or other jurisdiction <br>of Incorporation) | (Commission <br>File Number) | (IRS Employer <br>Identification No.) |

---

**<u>5450 W Sahara Avenue, Suite 300A Las Vegas, NV 89146</u>**

(Address of principal executive offices, including zip code)

**<u>(702) 900-7022</u>**

(Registrant's telephone number, including area code)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act 

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| Title of each class | Trading Symbol(s) | Name of each exchange on<br>which registered |
| None | N/A | N/A |

---

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (17 CFR §230.405) or Rule 12b-2 of the Securities Exchange Act of 1934 (17 CFR §240.12b-2).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

**Explanatory Note**

This Amendment No. 1 to the Current Report on Form 8-K amends Item 4.01 of the Current Report on Form 8-K filed on June 1st, 2026 (the "Original Form 8-K") wherein Cytta had provided Sadler, Gibb and Associates, LLC ("Sadler") with the disclosures under Item 4.01(a) and had requested Sadler to furnish Cytta with a letter addressed to the Securities and Exchange Commission stating whether it agrees with the statements made by Cytta in this Item 4.01(a) and, if not, stating the respects in which it does not agree. A copy of Sadler's letter, dated June 4, 2026, is filed as Exhibit 16.1 to this Form 8-K/A.

**Item 9.01 Financial Statements and Exhibits**

**(d) *Exhibits***

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| | |
|:---|:---|
| **Exhibit No.** | **Description of Exhibit** |
| [16.1](cyca_ex161.htm) | [Letter from Sadler, Gibb and Associates, LLC ("Sadler") to the Securities and Exchange Commission dated June 4, 2026](cyca_ex161.htm) |
| 104 | Cover Page Interactive Data File (Formatted as inline XBRL). |

---

2<br>

**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 hereunto duly authorized.

---

| | | |
|:---|:---|:---|
|  | **Cytta Corp.** | **Cytta Corp.** |
| Date: June 5, 2026 | By: | */s/ Gary Campbell* |
|  |  | Name: Gary Campbell |
|  |  | Title: Chief Executive Officer |

---

3<br>

## Exhibit 16.1

**EXHIBIT 16.1**

![](cyca_ex161img1.jpg)<br> ![](cyca_ex161img8.jpg)<br>

June 4, 2026

U.S. Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

---

| | |
|:---|:---|
| **Re:**  | **Cytta Corp. — Commission File No. 000-55976** |
|  | **Form 8-K, Item 4.01 (filed June 1, 2026)** |

---

Ladies and Gentlemen:

We have read Item 4.01 of the Current Report on Form 8-K of Cytta Corp. (the "Company"), dated May 28, 2026 and filed with the Securities and Exchange Commission on June 1, 2026, and we agree with the statements made therein insofar as they relate to our firm, except as set forth below. We have no basis on which to agree or disagree with the statements in the Form 8-K concerning the engagement of RBSM LLP or any consultations between the Company and RBSM LLP.

We confirm that, during the Company's fiscal year ended September 30, 2025, we performed reviews of the Company's interim financial statements for the periods ended December 31, 2024, March 31, 2025, and June 30, 2025, and that we were engaged to audit the Company's financial statements for the fiscal year ended September 30, 2025, which audit we had not completed and on which we did not issue a report.

We do not agree with the statement that there were no reportable events as defined in Item 304(a)(1)(v) of Regulation S-K. During the course of the September 30, 2025 audit procedures, we advised the Company's Board of Directors that, in our view, certain convertible notes payable should be accounted for as derivative liabilities, and certain warrants had not been accounted for appropriately under U.S. generally accepted accounting principles. We further advised the Board that the Company's previously issued financial statements may not be able to be relied upon if the errors described above were determined to be material to those financial statements. As of the date of our dismissal we had not completed the additional procedures necessary to determine whether such errors were material or otherwise to resolve these matters, and, as a result of our dismissal, we did not complete those procedures. We believe the foregoing constitutes a reportable event within the meaning of Item 304(a)(1)(v)(C) of Regulation S-K.

We have furnished a copy of this letter to the Company.

Very truly yours,

/s/ Sadler, Gibb & Associates, LLC

Sadler, Gibb & Associates, LLC

Draper, Utah

June 4, 2026

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| | | | | | | | |
|:---|:---|:---|:---|:---|:---|:---|:---|
| ![](cyca_ex161img7.jpg) | ![](cyca_ex161img7.jpg) | ![](cyca_ex161img7.jpg) | ![](cyca_ex161img7.jpg) | ![](cyca_ex161img7.jpg) | ![](cyca_ex161img7.jpg) | ![](cyca_ex161img7.jpg) | ![](cyca_ex161img7.jpg) |
| ![](cyca_ex161img3.jpg) | (801) 783-2950 | ![](cyca_ex161img9.jpg) | info@sadlergibb.com | ![](cyca_ex161img5.jpg) | www.sadlergibb.com | ![](cyca_ex161img6.jpg) | 344 West 13800 South, Suite 250 |
|  |  |  |  |  |  |  | Draper UT, 84020 |

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