# EDGAR Filing Document

**Accession Number:** 0002081300
**File Stem:** 0001829126-26-003358
**Filing Date:** 2026-4
**Character Count:** 6008
**Document Hash:** fa4178accbc4a6dc513d2f9769511bc3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001829126-26-003358.hdr.sgml**: 20260409

**ACCESSION NUMBER**: 0001829126-26-003358

**CONFORMED SUBMISSION TYPE**: 3

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20260130

**FILED AS OF DATE**: 20260409

**DATE AS OF CHANGE**: 20260409

**REPORTING-OWNER**: 

**OWNER DATA:**
- **COMPANY CONFORMED NAME:** SPACCatalyst LLC
- **CENTRAL INDEX KEY:** 0002109598

**ORGANIZATION NAME:**
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 3
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-43093
- **FILM NUMBER:** 26852639

**BUSINESS ADDRESS:**
- **STREET 1:** 732 S 6TH ST.
- **STREET 2:** STE N
- **CITY:** LAS VEGAS
- **STATE:** NV
- **ZIP:** 89101
- **BUSINESS PHONE:** 347-939-4427

**MAIL ADDRESS:**
- **STREET 1:** 8795 FOLSOM BLVD
- **CITY:** SACRAMENTO
- **STATE:** CA
- **ZIP:** 95826
**ISSUER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** SPACSphere Acquisition Corp.
- **CENTRAL INDEX KEY:** 0002081300
- **STANDARD INDUSTRIAL CLASSIFICATION:** BLANK CHECKS [6770]
- **ORGANIZATION NAME:** 05 Real Estate & Construction
- **EIN:** 000000000
- **STATE OF INCORPORATION:** E9
- **FISCAL YEAR END:** 1231

**BUSINESS ADDRESS:**
- **STREET 1:** 8795 FOLSOM BLVD.
- **CITY:** SACRAMENTO
- **STATE:** CA
- **ZIP:** 95826
- **BUSINESS PHONE:** 347-939-4427

**MAIL ADDRESS:**
- **STREET 1:** 8795 FOLSOM BLVD.
- **CITY:** SACRAMENTO
- **STATE:** CA
- **ZIP:** 95826

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

## FORM 3

### INITIAL STATEMENT OF BENEFICIAL OWNERSHIP OF SECURITIES

[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

---

| | | |
|:---|:---|:---|
| **1. Name and Address of Reporting Person**<sup>*</sup><br>SPACCatalyst LLC<br><sub>(Last) (First) (Middle)</sub><br>8795 FOLSOM BLVD<br><sub>(Street)</sub><br>SACRAMENTO, CA 95826<br><sub>(City) (State) (Zip)</sub> | **3. Issuer Name and Ticker or Trading Symbol**<br>SPACSphere Acquisition Corp. [ SSAC ] | **5. If Amendment, Date of Original Filed (Month/Day/Year)**<br>  |
| **2. Date of Event Requiring Statement (Month/Day/Year)**<br>2026-01-30 | **4. Relationship of Reporting Person(s) to Issuer**<br>(Check all applicable)<br>[ ] Director   [X] 10% Owner<br>[ ] Officer (give title below)   [ ] Other (specify below)<br>_ _ | **6. Individual or Joint/Group Filing (Check Applicable Line)**<br>[X] Form filed by One Reporting Person<br>[ ] Form filed by More than One Reporting Person |

---

## Table I - Non-Derivative Securities Beneficially Owned

---

|  |  |  |  |
| --- | --- | --- | --- |
| 1. Title of Security | 2. Amount of Securities Beneficially Owned | 3. Ownership Form | 4. Nature of Indirect Beneficial Ownership |

---

## Table II - Derivative Securities Beneficially Owned

---

|  |  |  |  |  |  |  |  |
| --- | --- | --- | --- | --- | --- | --- | --- |
| 1. Title of Derivative Security | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 2. Date Exercisable and Expiration Date (Month/Day/Year) | 3. Title and Amount of Underlying Securities | 3. Title and Amount of Underlying Securities | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| 1. Title of Derivative Security | Date Exercisable | Expiration Date | Title | Amount or Number of Shares | 4. Conversion or Exercise Price | 5. Ownership Form | 6. Nature of Indirect Beneficial Ownership |
| Class B Ordinary Shares<sup>(1)</sup> | <sup>(1)</sup> | <sup>(1)</sup> | Class A Ordinary Shares | 5250000<sup>(2)</sup> | <sup>(1)</sup> | D |  |

---

### Footnotes:

(1) As described in the registration statement on Form S-1 (File No. 333-290414) of SPACSphere Acquisition Corp. (the "Issuer") under the heading "Description of Securities-Founder Shares," the Class B ordinary shares ("Founder Shares") will automatically convert into shares of Class A ordinary shares at the time of the Issuer's initial business combination, or at any time prior to the Issuer's initial business combination, at the option of the holder, on a one-for-one basis, subject to certain adjustments. The Class B ordinary shares have no expiration date.

(2) These shares represent the Founder Shares held by SPACSphere Sponsor LLC (the "Sponsor"). The Sponsor held 5,750,000 shares at the effectiveness of the Issuer's registration statement. Upon the closing of a private placement that closed simultaneously with the initial public offering, the Sponsor sold, assigned and transferred an aggregate of 500,00 Founder Shares to the direct institutional investors. Bala Padmakumar and SPACCatalyst LLC are the sole managing members of the Sponsor and hold voting and investment discretion with respect to the ordinary shares held of record by the Sponsor. Through their control of SPACCatalyst LLC, each of Messrs. Das and Patel may be deemed to share voting and investment discretion with respect to such shares held indirectly by SPACCatalyst LLC. Each of SPACCatalyst LLC and Messrs. Padmakumar, Das and Patel disclaim beneficial ownership of any shares other than to the extent they may have a pecuniary interest therein, directly or indirectly.

**Signature:** /s/ Soumen Das Authorized Signatory of SPACCatalyst LLC  
**Date:** 2026-04-09

### Remarks:

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 4 (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.**