Cytta Corp updates auditor disclosure with 8-K/A

Cytta Corp. filed an amended current report to update a prior disclosure about its independent registered public accounting firm.

Accepted by SEC EDGAR 06/05/2026 - 01:35 PM EDT

Filing Impact

(Neutral)

Filing Sentiment

(Negative)How Sentiment works

Sentiment and the balance of points

Rhea-AI Sentiment reads the wording of the document, how positive or negative its language is on a 1 to 5 scale. The balance of points shown with the takes weighs what the document actually discloses, so the two can disagree, for example when a trial that missed its main goal is described in upbeat language.

How Sentiment works How the balance works

Form Type

8-K/A

Rhea-AI Filing Summary

Cytta Corp. filed an amended current report to update a prior disclosure about its independent registered public accounting firm. The amendment to Item 4.01 adds a letter from Sadler, Gibb and Associates, LLC, dated June 4, 2026, stating its position on Cytta’s earlier statements. This letter is included as Exhibit 16.1 to the amended report.

8-K Event Classification

2 items: 4.01, 9.01

2 items

Item 4.01 Changes in Registrant's Certifying Accountant Governance

The company changed its independent auditing firm, which may involve disagreements on accounting matters.

Item 9.01 Financial Statements and Exhibits Exhibits

Financial statements, pro forma financial information, or exhibit attachments filed with this report.

Key Figures

Amended item: Item 4.01 Exhibit number: 16.1 Auditor letter date: June 4, 2026 +3 more

6 metrics

Amended item Item 4.01 Amendment to prior current report section on auditor

Exhibit number 16.1 Letter from Sadler, Gibb and Associates, LLC to SEC

Auditor letter date June 4, 2026 Date of Sadler, Gibb and Associates, LLC correspondence

Filing sign-off date June 5, 2026 Date CEO Gary Campbell signed on behalf of Cytta Corp.

Original report date June 1, 2026 Date of the original current report being amended

Exhibit 104 Cover Page Interactive Data File Inline XBRL formatting of cover page information

Key Terms

Item 4.01, Emerging growth company, Exhibit 16.1, inline XBRL, +1 more

5 terms

Item 4.01 regulatory

"amends Item 4.01 of the on filed on June 1st, 2026"

Emerging growth company regulatory

"Rule 12b-2 of the Securities Exchange Act of 1934 ... Emerging growth company"

An emerging growth company is a recently public or smaller public firm that qualifies for temporary, lighter regulatory and disclosure rules to reduce the cost and effort of being public. For investors, it means the company may provide less historical financial detail and face fewer reporting requirements than larger firms, so it can grow more quickly but also carries higher uncertainty—like buying a promising early-stage product with fewer user reviews.

Exhibit 16.1 regulatory

"A copy of Sadler’s letter, dated June 4, 2026, is filed as Exhibit 16.1"

inline XBRL technical

"Cover Page Interactive Data File (Formatted as inline XBRL)."

Inline XBRL is a file format for financial filings that embeds machine-readable data tags directly inside the human-readable report, so the same document can be read by people and parsed by software. For investors it makes extracting, comparing and verifying financial numbers faster and more reliable—like a grocery list where each item also has a barcode—reducing manual errors and speeding up analysis.

Securities Exchange Act of 1934 regulatory

"Pursuant to the requirements of the Securities Exchange Act of 1934"

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What does Cytta Corp. (CYCA) disclose in this 8-K/A amendment?

Cytta Corp. files an amendment to a previous current report to update Item 4.01. The amendment primarily adds an exhibit containing a letter from Sadler, Gibb and Associates, LLC addressing Cytta’s prior disclosures regarding the company’s independent registered public accounting firm.

Why did Cytta Corp. (CYCA) include Sadler, Gibb and Associates’ letter?

Cytta Corp. requested Sadler, Gibb and Associates, LLC to state whether it agreed with Cytta’s prior Item 4.01(a) disclosure. The amended report files Sadler’s June 4, 2026 letter as Exhibit 16.1 so regulators and investors can see the auditor’s response directly.

Which exhibit is added in Cytta Corp.’s (CYCA) 8-K/A filing?

The amendment adds Exhibit 16.1, a letter from Sadler, Gibb and Associates, LLC to the Securities and Exchange Commission dated June 4, 2026. It also lists Exhibit 104, the cover page interactive data file formatted as inline XBRL for technical reporting compliance purposes.

What section of Cytta Corp.’s (CYCA) prior filing is amended?

The company amends Item 4.01 of a previously filed current report. That earlier filing, dated June 1, 2026, contained Cytta’s disclosure about its auditor, and the amendment now supplements it with Sadler, Gibb and Associates, LLC’s responsive letter as requested.

Who signed Cytta Corp.’s (CYCA) amended current report?

The amended current report is signed on behalf of Cytta Corp. by Gary Campbell, its Chief Executive Officer. His electronic signature appears with a date of June 5, 2026, indicating authorization of the filing under the Securities Exchange Act of 1934 requirements.

Does this Cytta Corp. (CYCA) 8-K/A contain new financial results?

The amendment focuses on providing an auditor correspondence letter as an exhibit and does not present new earnings or operating results. Its purpose is to complete the prior Item 4.01 disclosure by including Sadler, Gibb and Associates, LLC’s written response to Cytta’s statements.

AI-generated analysis. How Rhea-AI works. Not financial advice.

Understanding 8-K Material Events →

See more from StockTitan in Google Search and AI answers. Adds StockTitan as a preferred source · opens Google

Add on Google

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

May 28, 2026

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

of Incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

5450 W Sahara Avenue, Suite 300A Las Vegas, NV 89146

(Address of principal executive offices, including zip code)

(702) 900-7022

(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

which registered

None

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

Exhibit No.		Description of Exhibit
16.1		Letter from Sadler, Gibb and Associates, LLC (“Sadler”) to the Securities and Exchange Commission dated June 4, 2026
104		Cover Page Interactive Data File (Formatted as inline XBRL).

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.

Date: June 5, 2026	By:	/s/ Gary Campbell
		Name: Gary Campbell
		Title: Chief Executive Officer

Source: View Original Filing on SEC EDGAR

Filing Exhibits & Attachments

6 documents