STOCK TITAN

Oceanhawk (OHACU) sponsor discloses Class A, Class B and rights stake

Filing Impact
(Neutral)
Filing Sentiment
(Neutral)
Form Type
3

Rhea-AI Filing Summary

Oceanhawk Acquisition I Sponsor, LLC filed an initial ownership report for Oceanhawk Acquisition Corp. showing significant sponsor holdings but no new buy or sell transactions. The sponsor directly owns 300,000 Class A ordinary shares held as part of 300,000 private placement units purchased at $10.00 per unit.

The sponsor also holds 5,750,000 Class B ordinary shares, including up to 750,000 shares that are subject to adjustment depending on whether the underwriters’ over-allotment option is exercised. In addition, it holds 75,000 rights, each entitling the holder to receive one-fourth of one Class A ordinary share upon consummation of an initial business combination without additional payment.

Positive

  • None.

Negative

  • None.
Insider Oceanhawk Acquisition I Sponsor, LLC
Role null
Type Security Shares Price Value
holding Rights -- -- --
holding Class B Ordinary Shares -- -- --
holding Class A Ordinary Shares -- -- --
Holdings After Transaction: Rights — 75,000 shares (Direct, null); Class B Ordinary Shares — 5,750,000 shares (Direct, null); Class A Ordinary Shares — 300,000 shares (Direct, null)
Footnotes (1)
  1. Upon Completion of initial business combination. Upon liquidation if no business combination is completed. Includes up to 750,000 Class B ordinary shares subject to the extent the underwriters' over-allotment option is not exercised in full. The Class A Ordinary Shares are held as part of 300,000 private placement units purchased by Oceanhawk Acquisition I Sponsor, LLC at $10.00 per unit. Each right entitles the holder to receive one-fourth (1/4) of one Class A ordinary share upon consummation of an initial business combination. Each right entitles the holder to receive one-fourth (1/4) of one Class A ordinary share upon consummation of an initial business combination, without the payment of any additional consideration.
Class A shares held 300,000 shares Class A ordinary shares held directly by sponsor
Class B shares held 5,750,000 shares Class B ordinary shares held directly by sponsor
Rights held 75,000 rights Rights linked to Class A ordinary shares
Private placement unit price $10.00 per unit 300,000 private placement units purchased by sponsor
Underlying Class A shares from rights 75,000 underlying shares Underlying Class A ordinary shares for rights position
Exercise price of rights $0.0000 No additional consideration to receive Class A shares
initial business combination financial
"Each right entitles the holder to receive one-fourth (1/4) of one Class A ordinary share upon consummation of an initial business combination."
An initial business combination is the deal in which a special-purpose acquisition company (SPAC) merges with or acquires an operating business to bring that business onto public markets. Think of the SPAC as an empty shell that raises money from investors, then uses that cash to buy a private company—this transaction turns the private company into a public one and often changes its ownership, valuation, and access to capital, so investors should watch for shifts in risk, future growth prospects, and shareholder rights.
over-allotment option financial
"Includes up to 750,000 Class B ordinary shares subject to the extent the underwriters' over-allotment option is not exercised in full."
An over-allotment option is a special agreement that allows underwriters to sell more shares than initially planned if demand is high. Think of it like a retailer offering extra units of a popular product to meet additional customer interest. This option helps ensure the full sale is completed and can also give investors extra shares if they want more.
private placement units financial
"The Class A Ordinary Shares are held as part of 300,000 private placement units purchased by Oceanhawk Acquisition I Sponsor, LLC at $10.00 per unit."
rights financial
"Each right entitles the holder to receive one-fourth (1/4) of one Class A ordinary share upon consummation of an initial business combination."
Rights are special privileges that give existing shareholders the opportunity to buy additional shares of a company's stock before they are offered to the public. They help investors maintain their ownership percentage and can be seen as a way to protect their investment stake. Think of rights like a VIP pass allowing current investors to purchase new shares first, ensuring they can preserve their influence in the company.
Class B ordinary shares financial
"Includes up to 750,000 Class B ordinary shares subject to the extent the underwriters' over-allotment option is not exercised in full."
Class B ordinary shares are a type of ownership stake in a company that typically come with different voting rights or privileges compared to other share classes. For investors, they represent a way to hold part of the company’s value and influence its decisions, often with fewer voting rights than Class A shares. Understanding these shares helps investors assess their level of control and potential returns within a company.
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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*
Oceanhawk Acquisition I Sponsor, LLC

(Last)(First)(Middle)
515 MADISON AVE, 8TH FLOOR

(Street)
NEW YORK NEW YORK 10022

(City)(State)(Zip)

UNITED STATES

(Country)
2. Date of Event Requiring Statement (Month/Day/Year)
05/20/2026
3. Issuer Name and Ticker or Trading Symbol
Oceanhawk Acquisition Corp. [ OHAC ]
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)
DirectorX10% Owner
Officer (give title below)Other (specify below)
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)
Class B Ordinary Shares5,750,000(3)D
Class A Ordinary Shares300,000(4)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 ExercisableExpiration DateTitleAmount or Number of Shares
Rights(5) (1) (2)Class A Ordinary Shares75,000(5)$0(6)D
Explanation of Responses:
1. Upon Completion of initial business combination.
2. Upon liquidation if no business combination is completed.
3. Includes up to 750,000 Class B ordinary shares subject to the extent the underwriters' over-allotment option is not exercised in full.
4. The Class A Ordinary Shares are held as part of 300,000 private placement units purchased by Oceanhawk Acquisition I Sponsor, LLC at $10.00 per unit.
5. Each right entitles the holder to receive one-fourth (1/4) of one Class A ordinary share upon consummation of an initial business combination.
6. Each right entitles the holder to receive one-fourth (1/4) of one Class A ordinary share upon consummation of an initial business combination, without the payment of any additional consideration.
/s/ Michael Maggard, Manager, on behalf of OCEANHAWK ACQUISITION I SPONSOR, LLC05/20/2026
** 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)

FAQ

What ownership does Oceanhawk Acquisition I Sponsor, LLC report in Oceanhawk Acquisition Corp. (OHACU)?

Oceanhawk Acquisition I Sponsor, LLC reports direct holdings of Class A and Class B ordinary shares plus rights. It owns 300,000 Class A shares via private placement units, 5,750,000 Class B shares, and 75,000 rights linked to future Class A shares.

How many Class A ordinary shares does the Oceanhawk sponsor hold and on what terms?

The sponsor holds 300,000 Class A ordinary shares as part of 300,000 private placement units bought at $10.00 per unit. These Class A shares represent the sponsor’s equity purchased in a private placement alongside the company’s offering structure.

What is the significance of the 5,750,000 Class B ordinary shares in OHACU?

The sponsor holds 5,750,000 Class B ordinary shares, which are often founder or sponsor shares in similar structures. Footnotes state this includes up to 750,000 shares subject to change depending on whether underwriters fully exercise their over-allotment option.

What rights does the Oceanhawk sponsor hold and how do they relate to Class A shares?

The sponsor holds 75,000 rights tied to Class A ordinary shares. Each right entitles the holder to receive one-fourth of one Class A ordinary share upon consummation of an initial business combination, without paying any additional consideration at conversion.

Does the Form 3 for OHACU show any insider share purchases or sales?

The Form 3 reflects initial ownership positions rather than new trades. All three entries are classified as holdings, with transaction summaries showing no buy or sell counts, indicating no open-market purchases or sales in this report.

When do the rights reported by the Oceanhawk sponsor become exercisable?

Footnotes explain that each right becomes effective upon completion of an initial business combination. At that time, each right entitles the holder to receive one-fourth of one Class A ordinary share without additional cash consideration, aligning value with a successful business combination.