SideChannel, Inc. (SDCH) director Robert Brown resigns, leaving 3 vacancies

Q: What board change did SideChannel (SDCH) report on August 2, 2026?

SideChannel reported that Robert Brown resigned from its Board of Directors on August 2, 2026 . The company noted his resignation did not arise from any disagreement regarding its operations, policies, or practices known to an executive officer.

Q: Did Robert Brown’s resignation from SideChannel (SDCH) involve any disagreement with the company?

The company stated that Robert Brown’s resignation was not due to any disagreement with SideChannel on matters related to its operations, policies, or practices known to an executive officer.

Q: How many directors does SideChannel (SDCH) have after Robert Brown’s resignation?

Immediately after the resignation, SideChannel’s Board consisted of four directors . The authorized size of the Board remains seven members, so there are currently three vacant seats.

Q: What is the authorized size of SideChannel’s (SDCH) Board of Directors?

SideChannel has set the size of its Board of Directors at seven members . Following Robert Brown’s resignation, four directors remain in place and three positions are vacant.

Q: How many Board vacancies currently exist at SideChannel (SDCH)?

SideChannel reports three vacancies on its Board of Directors . The Board is authorized for seven members, but only four directors were serving immediately after Robert Brown’s resignation.

Filing Impact

(Moderate)

Filing Sentiment

(Neutral)

Form Type

8-K

Rhea-AI Filing Summary

SideChannel, Inc. reported that on August 2, 2026, Robert Brown resigned from its Board of Directors. The company states that his resignation was not the result of any disagreement with its operations, policies, or practices known to an executive officer. Following his departure, the Board consists of four directors, while the authorized Board size remains seven, leaving three vacancies.

8-K Event Classification

Item 5.02 — Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers

1 item

Item 5.02 Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers Governance

Key personnel changes including departures, elections, or appointments of directors and executive officers.

Key Figures

Resignation date: August 2, 2026 Authorized Board size: 7 directors Directors after resignation: 4 directors +1 more

4 metrics

Resignation date August 2, 2026 Date Robert Brown resigned from the Board of Directors

Authorized Board size 7 directors Size of the Board of Directors set by the company

Directors after resignation 4 directors Number of directors immediately following Robert Brown’s resignation

Board vacancies 3 vacancies Difference between authorized seven seats and four current directors

Key Terms

Board of Directors, Emerging growth company, vacancies

3 terms

Board of Directors financial

"Robert Brown resigned as a member of the Board of Directors"

The Board of Directors is a group of people chosen by a company's owners to help make big decisions and oversee how the company is run. They act like a team of advisors or managers, making sure the company stays on track and meets its goals. Their choices can influence the company's success and how it grows.

Emerging growth company regulatory

"12b-2 of this chapter). 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.

vacancies financial

"the Board has been set at seven members; accordingly, there are currently three vacancies"

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

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Available on EDGAR 08/07/2026 - 05:25 PM Accepted by SEC EDGAR 08/07/2026 - 05:25 PM

FAQ

What board change did SideChannel (SDCH) report on August 2, 2026?

SideChannel reported that Robert Brown resigned from its Board of Directors on August 2, 2026. The company noted his resignation did not arise from any disagreement regarding its operations, policies, or practices known to an executive officer.

Did Robert Brown’s resignation from SideChannel (SDCH) involve any disagreement with the company?

The company stated that Robert Brown’s resignation was not due to any disagreement with SideChannel on matters related to its operations, policies, or practices known to an executive officer.

How many directors does SideChannel (SDCH) have after Robert Brown’s resignation?

Immediately after the resignation, SideChannel’s Board consisted of four directors. The authorized size of the Board remains seven members, so there are currently three vacant seats.

What is the authorized size of SideChannel’s (SDCH) Board of Directors?

SideChannel has set the size of its Board of Directors at seven members. Following Robert Brown’s resignation, four directors remain in place and three positions are vacant.

How many Board vacancies currently exist at SideChannel (SDCH)?

SideChannel reports three vacancies on its Board of Directors. The Board is authorized for seven members, but only four directors were serving immediately after Robert Brown’s resignation.

UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of

the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 2, 2026

SideChannel, Inc.

(Exact name of registrant as specified in its charter)

Delaware

000-28745

86-0837077

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(IRS Employer

Identification No.)

146 Main Street, Suite 405, Worcester, MA 01608

(Address of principal executive offices) (Zip Code)

(508) 925-0114

(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 (see General Instruction A.2. below):

☐	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

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

Title of each class		Trading Symbol(s)		Name of each exchange on which registered
N/A		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 1934 (§240.12b-2 of this chapter).

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. ☐

Item 5.02. Departure of Directors or Certain Officers; Election of Directors; Appointment of Certain Officers; Compensatory Arrangements of Certain Officers.

On August 2, 2026, Robert Brown resigned as a member of the Board of Directors (the “Board”) of SideChannel, Inc. (the “Company”). His resignation was not the result of any disagreement with the Company, known to an executive officer of the Company, on any matter relating to the Company’s operations, policies or practices. Immediately following General (Retired) Brown’s resignation, there were four directors. The size of the Board has been set at seven members; accordingly, there are currently three vacancies.

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.

	SideChannel, Inc.

Date: August 7, 2026	By:	/s/ Brian Haugli
	Name:	Brian Haugli
	Title:	Chief Executive Officer

Source: View Original Filing on SEC EDGAR

Filing Exhibits & Attachments

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