STOCK TITAN

Research Alliance Corp IV (RACD) officer Henry Stusnick files initial Form 3

(Neutral)
(Neutral)
Form Type
3

Rhea-AI Filing Summary

Research Alliance Corp IV officer Henry William Stusnick, serving as COO and CBO, filed an initial statement of beneficial ownership on Form 3. This filing establishes him as a reporting person for the company and, in the provided data, lists no reportable transactions or derivative positions.

Positive

  • None.

Negative

  • None.
beneficial ownership financial
"filed an initial statement of beneficial ownership on Form 3"
Beneficial ownership means the person or entity that actually enjoys the benefits of owning shares or other assets — such as receiving dividends, voting rights, or price gains — even if the legal title is held in another name. For investors it matters because knowing who truly controls and profits from a company reveals who can influence decisions, exposes potential conflicts of interest or hidden concentration of power, and affects transparency and risk in the stock.
reporting person regulatory
"establishes him as a reporting person for the company"
derivative positions financial
"lists no reportable transactions or derivative positions"
Derivative positions are contracts that derive their value from an underlying asset—such as a stock, bond, currency or commodity—and include instruments like options, futures and swaps. Think of them as bets or insurance tied to an asset’s future price: they let investors amplify returns, hedge risk or take exposure without owning the asset directly, which can meaningfully increase potential gains, losses and volatility in a portfolio.

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

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FAQ

Who is the reporting person in Research Alliance Corp IV (RACD)'s Form 3?

The reporting person is Henry William Stusnick, who serves as Chief Operating Officer (COO) and Chief Business Officer (CBO) of Research Alliance Corp IV. The Form 3 identifies him as an insider subject to ongoing beneficial ownership reporting requirements.

What is the purpose of this Form 3 filed for RACD?

This Form 3 serves as an initial statement of beneficial ownership for Henry William Stusnick at Research Alliance Corp IV. It formally registers him as a reporting insider, triggering future reporting obligations for changes in his equity ownership of the company.

Does the RACD Form 3 show any stock purchases or sales by Henry William Stusnick?

No, the Form 3 data shows no reported purchases or sales by Henry William Stusnick. The transaction summary lists zero buy, sell, acquire, or dispose transactions, indicating this filing is purely an initial ownership statement without trading activity.

Are any derivative securities reported for Henry William Stusnick in RACD's Form 3?

The structured data for this Form 3 shows no derivative securities reported for Henry William Stusnick. The derivative summary is empty and derivativeTransactionCount is zero, indicating no options, warrants, or similar instruments are listed in this particular filing.

What insider role does Henry William Stusnick have at Research Alliance Corp IV (RACD)?

Henry William Stusnick is classified as an officer of Research Alliance Corp IV, with the title of COO and CBO. This officer status makes him a reporting person whose equity ownership and future transactions must be disclosed under SEC rules.
SEC Form 3
FORM 3UNITED 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
OMB APPROVAL
OMB Number:3235-0104
Estimated average burden
hours per response:0.5
1. Name and Address of Reporting Person*
Stusnick Henry William

(Last)(First)(Middle)
C/O RESEARCH ALLIANCE CORPORATION IV
600 FIFTH AVENUE, 23RD FLOOR

(Street)
NEW YORK NEW YORK 10020

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
07/10/2026
3. Issuer Name and Ticker or Trading Symbol
Research Alliance Corp IV [ RACD ]
3a. Foreign Trading Symbol
5. If Amendment, Date of Original Filed (Month/Day/Year)
4. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
XOfficer (give title below)Other (specify below)
COO and CBO
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm 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)
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 ExercisableExpiration DateTitleAmount or Number of Shares
Explanation of Responses:
No securities are beneficially owned.
/s/ Henry Stusnick07/10/2026
** Signature of Reporting PersonDate
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).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 3: SEC 1473 (03-26)