# EDGAR Filing Document

**Accession Number:** 0002034012
**File Stem:** 0001193125-26-054329
**Filing Date:** 2026-2
**Character Count:** 4899
**Document Hash:** 6c5c7d8db26b2c19c565e368eb064b1c
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-054329.hdr.sgml**: 20260217

**ACCESSION NUMBER**: 0001193125-26-054329

**CONFORMED SUBMISSION TYPE**: 8-A12B

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260217

**DATE AS OF CHANGE**: 20260217

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Grayscale Sui Staking ETF
- **CENTRAL INDEX KEY:** 0002034012
- **STANDARD INDUSTRIAL CLASSIFICATION:** [6221]
- **ORGANIZATION NAME:** 09 Crypto Assets
- **EIN:** 996606736
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-A12B
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-43131
- **FILM NUMBER:** 26640096

**BUSINESS ADDRESS:**
- **STREET 1:** 290 HARBOR DRIVE
- **STREET 2:** 4TH FLOOR
- **CITY:** STAMFORD
- **STATE:** CT
- **ZIP:** 06902
- **BUSINESS PHONE:** 212-668-1427

**MAIL ADDRESS:**
- **STREET 1:** 290 HARBOR DRIVE
- **STREET 2:** 4TH FLOOR
- **CITY:** STAMFORD
- **STATE:** CT
- **ZIP:** 06902

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Grayscale Sui Trust (SUI)
- **DATE OF NAME CHANGE:** 20240815

**UNITED STATES<br>SECURITIES AND EXCHANGE COMMISSION<br>WASHINGTON, D.C. 20549**

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## FORM 8-A

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**FOR REGISTRATION OF CERTAIN CLASSES OF SECURITIES**

**PURSUANT TO SECTION 12(b) or (g) OF THE**

**SECURITIES EXCHANGE ACT OF 1934**

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**Grayscale Sui Staking ETF\***

**(Exact name of Registrant as Specified in Its Charter)**

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| | |
|:---|:---|
| **Delaware** | **99-6606736** |
| **(State or Other Jurisdiction<br>of Incorporation)** | **(IRS Employer<br>Identification No.)** |
| **c/o Grayscale Investments Sponsors, LLC**<br>**290 Harbor Drive, 4th Floor** |  |
| **Stamford, Connecticut** | **06902** |
| **(Address of Principal Executive Offices)** | **(Zip Code)** |

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**Securities to be registered pursuant to Section 12(b) of the Act:**<br>

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| | |
|:---|:---|
| **<br>Title of each class** <br>**to be so registered** | **<br>Name of each exchange on which** <br>**each class is to be registered** |
| Grayscale Sui Staking ETF Shares | NYSE Arca, Inc. |

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If this form relates to the registration of a class of securities pursuant to Section 12(b) of the Exchange Act and is effective pursuant to General Instruction A.(c) or (e), check the following box. ☒

If this form relates to the registration of a class of securities pursuant to Section 12(g) of the Exchange Act and is effective pursuant to General Instruction A.(d) or (e), check the following box. ☐

If this form relates to the registration of a class of securities concurrently with a Regulation A offering, check the following box. ☐

**Securities Act registration statement or Regulation A offering statement file number to which this form relates:**

**333-291974**

**Securities to be registered pursuant to Section 12(g) of the Act:**

**None**

**(Title of class)**

\* On February 17, 2026, the Registrant changed its name from "Grayscale Sui Trust (SUI)" to "Grayscale Sui Staking ETF."

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## Item 1. <u>Description of Registrant's Securities to be Registered</u>.
A description of the common units of fractional undivided beneficial interest (the "Shares") of Grayscale Sui Staking ETF (the "Trust"), which represent ownership in the Trust, is contained under the heading "Description of the Shares" in the prospectus that forms part of the Trust's Registration Statement on Form S-1, as filed with the Securities and Exchange Commission (the "SEC") on December 5, 2025 (File No. 333-291974), which is incorporated herein by reference. Any amendment or supplement to such registration statement subsequently filed with the SEC, including any prospectus relating thereto filed subsequently pursuant to Rule 424(b) of the Securities Act of 1933, as amended, is hereby also incorporated herein by reference.

**Item 2. <u>Exhibits</u>.**

Under the Instructions as to Exhibits with respect to Form 8-A, no exhibits are required to be filed because no other securities of the Registrant are registered on NYSE Arca, Inc. and the securities registered hereby are not being registered pursuant to Section 12(g) of the Securities Exchange Act of 1934, as amended.

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**SIGNATURE**

Pursuant to the requirements of Section 12 of the Securities Exchange Act of 1934, the registrant has duly caused this registration statement to be signed on its behalf by the undersigned, thereto duly authorized.

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| | | | |
|:---|:---|:---|:---|
|  |  |  | Grayscale Investments Sponsors, LLC as Sponsor of Grayscale Sui Staking ETF\* |
| Date: | February 17, 2026 | By:  | /s/ Edward McGee |
|  |  |  | Name: Edward McGee<br>Title: Chief Financial Officer |

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\* The Registrant is a trust and the identified person signing this report is signing in their capacity as an authorized officer of Grayscale Investments Sponsors, LLC, the Sponsor of the Registrant.

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