Rank One Computing (ROC) Chief of Staff reports 250,500 stock options on Form 3

Rhea-AI Filing Summary

Rank One Computing Corp executive Anthony Edward Brown filed an initial ownership report showing a stock option position in the company. He holds options to acquire 250,500 shares of common stock at an exercise price of $2.40 per share, expiring on February 1, 2033. According to the vesting terms, 25% of these options vest one year after the February 1, 2023 vesting start date, with the remaining options vesting monthly over the following three years. The filing also indicates he currently holds no shares of common stock directly.

SEC Form 3

FORM 3

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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1. Name and Address of Reporting Person^*

Brown Anthony Edward

(Last) (First) (Middle)

C/O RANK ONE COMPUTING CORPORATION

1290 BROADWAY, SUITE 1200

(Street)

DENVER CO 80203

(City) (State) (Zip)

2. Date of Event Requiring Statement (Month/Day/Year)
02/23/2026

3. Issuer Name and Ticker or Trading Symbol
Rank One Computing Corp [ ROC ]

4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Chief of Staff

5. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Beneficially Owned
1. Title of Security (Instr. 4)	2. Amount of Securities Beneficially Owned (Instr. 4)	3. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	4. Nature of Indirect Beneficial Ownership (Instr. 5)
Common Stock; $0.01 par value	0	D

Table II - Derivative Securities Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 4)	2. Date Exercisable and Expiration Date (Month/Day/Year)		3. Title and Amount of Securities Underlying Derivative Security (Instr. 4)		4. Conversion or Exercise Price of Derivative Security	5. Ownership Form: Direct (D) or Indirect (I) (Instr. 5)	6. Nature of Indirect Beneficial Ownership (Instr. 5)
	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Option (right to buy)	(1)	02/01/2033	Common Stock	250,500(1)	$2.4(2)	D

Explanation of Responses:

1. Represents 250,500 options issued under the 2018 Equity Incentive Plan held by Anthony Brown, of which 25% vest 1 year after the vesting commencement date of 2/1/2023. The remaining shares vest monthly over a remaining 3 year term.

2. Exercise price.

	/s/ Anthony Brown	03/17/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 5 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
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FAQ

What insider position did Anthony Edward Brown report at Rank One Computing (ROC)?

Anthony Edward Brown reported holding stock options for 250,500 Rank One Computing shares. These options give him the right to buy common stock at a fixed price, reflecting his initial equity position as Chief of Staff.

What is the exercise price and expiry of Anthony Brown’s ROC stock options?

Anthony Brown’s options have an exercise price of $2.40 per share and an expiration date of February 1, 2033. This defines the cost and time window for converting options into common stock.

How do Anthony Brown’s Rank One Computing options vest?

Brown’s 250,500 options were granted under the 2018 Equity Incentive Plan. 25% vest one year after the February 1, 2023 vesting start date, with the remaining portion vesting monthly over the next three years.

Does Anthony Brown currently own Rank One Computing common stock outright?

The filing shows Brown with 0 shares of common stock directly owned as of the report date. His equity exposure is entirely through stock options that may convert into common shares if exercised in the future.

What does this Form 3 filing mean for Rank One Computing (ROC) investors?

The Form 3 indicates Brown’s initial equity holdings as a company officer, consisting of 250,500 stock options. It is a disclosure of insider ownership, not a buy or sell transaction in the open market.