# EDGAR Filing Document

**Accession Number:** 0001983146
**File Stem:** 0001641172-25-015762
**Filing Date:** 2025-6
**Character Count:** 7768
**Document Hash:** 544f820a162f03ca2e82b070d628fa02
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001641172-25-015762.hdr.sgml**: 20250620

**ACCESSION NUMBER**: 0001641172-25-015762

**CONFORMED SUBMISSION TYPE**: 1-U

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250620

**ITEM INFORMATION**: Other Events

**FILED AS OF DATE**: 20250620

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Masterworks Vault 3, LLC
- **CENTRAL INDEX KEY:** 0001983146
- **STANDARD INDUSTRIAL CLASSIFICATION:** RETAIL-RETAIL STORES, NEC [5990]
- **ORGANIZATION NAME:** 07 Trade & Services
- **EIN:** 931920406
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 1-U
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 24R-00886
- **FILM NUMBER:** 251059397

**BUSINESS ADDRESS:**
- **STREET 1:** 1 WORLD TRADE CENTER
- **STREET 2:** 57TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007
- **BUSINESS PHONE:** 2035185172

**MAIL ADDRESS:**
- **STREET 1:** 1 WORLD TRADE CENTER
- **STREET 2:** 57TH FLOOR
- **CITY:** NEW YORK
- **STATE:** NY
- **ZIP:** 10007

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**WASHINGTON, D.C. 20549**

**FORM 1-U**

**CURRENT REPORT**

Pursuant to Regulation A of the Securities Act of 1933

**June 20, 2025**

Date of Report: (Date of earliest event reported)

**MASTERWORKS VAULT 3, LLC**

(Exact name of issuer as specified in its charter)

---

| | |
|:---|:---|
| **Delaware** | **93-1920406** |
| State of other jurisdiction of | (I.R.S. Employer |
| incorporation or organization | Identification No.) |

---

**1 World Trade Center, 57th Floor, New York, NY 10007**

(Full mailing address of principal executive offices)

**(203) 518-5172**

(Issuer's telephone number, including area code)

**www.masterworks.com**

(Issuer's website)

**Series 325 Class A Ordinary Shares; Series 327 Class A Ordinary Shares; Series 330 Class A Ordinary Shares; Series 332 Class A Ordinary Shares; Series 334 Class A Ordinary Shares; Series 337 Class A Ordinary Shares; Series 349 Class A Ordinary Shares; Series 352 Class A Ordinary Shares; Series 355 Class A Ordinary Shares; Series 358 Class A Ordinary Shares; Series 369 Class A Ordinary Shares; Series 371 Class A Ordinary Shares; Series 384 Class A Ordinary Shares; Series 388 Class A Ordinary Shares; Series 390 Class A Ordinary Shares; Series 398 Class A Ordinary Shares; Series 400 Class A Ordinary Shares; Series 413 Class A Ordinary Shares; Series 414 Class A Ordinary Shares; Series 431 Class A Ordinary Shares; Series 432 Class A Ordinary Shares; Series 436 Class A Ordinary Shares; Series 447 Class A Ordinary Shares; Series 462 Class A Ordinary Shares; Series 464 Class A Ordinary Shares; Series 466 Class A Ordinary Shares; Series 468 Class A Ordinary Shares; Series 471 Class A Ordinary Shares; Series 474 Class A Ordinary Shares; Series 482 Class A Ordinary Shares; Series 484 Class A Ordinary Shares; Series 487 Class A Ordinary Shares; Series 490 Class A Ordinary Shares; Series 492 Class A Ordinary Shares; Series 493 Class A Ordinary Shares; Series 494 Class A Ordinary Shares**

(Securities issued pursuant to Regulation A)

**Item 9. Other Events**

An electronic alternative trading system operated by North Capital Private Securities Corporation ("NCPS"), an SEC-registered broker-dealer and member of FINRA and SIPC in accordance with SEC Regulation ATS (the "ATS"), is intended to facilitate secondary purchases and sales of Class A ordinary shares of Masterworks issuers that were initially sold pursuant to Regulation A+ (Tier II) for Masterworks offerings that have been fully subscribed for at least 90 days. The ATS can be accessed by investors through a link on the <u>www.masterworks.com</u> website.

The ATS will now enable certain holders of the Class A shares of Series 352, Series 355, Series 358, Series 369 and Series 371 of Masterworks Vault 3, LLC (the "Company") to post live bids and offers 24 hours per day seven days per week, provided that trades will actually occur only during regular trading hours that substantially mirror the trading hours on national securities exchanges. In order to execute a transaction on the ATS, a buyer or seller of Class A shares of a series must create a cash brokerage account with NCPS (the "Executing Broker"), which can be done through <u>www.masterworks.com</u>. To buy securities on the ATS, investors must also fund the brokerage account in an amount sufficient to pay the full purchase price. Owners of Class A shares of a series may submit a bid and ask quote to purchase or sell Class A shares of a series, and to the extent any such bid or ask is matched with a counterparty's bid or ask through the ATS, such transaction will be executed and settled by the Executing Broker. Masterworks currently expects to pay all costs and expenses associated with listing the Class A shares of a series on the ATS, establishment of brokerage accounts with the Executing Broker and trading and executing transfers of the Class A shares of a series on the ATS.

The ATS or certain features of the ATS will not be available to residents of certain foreign countries or "affiliates" of the Company within the meaning of Rule 405 of the Securities Act of 1933, as amended.

There can be no assurance that the ATS will provide an effective means of selling your Class A shares of a series. In light of a variety of factors, including, without limitation, the relatively small market capitalization of each series of the Company, we cannot guarantee that the ATS will provide a reliable or effective means of price discovery. Accordingly, any posted offer prices or historical transaction information reflected on the ATS should not be construed as being representative of the fair value of the Class A shares of a series or of the artwork owned by a series of the Company.

**Safe Harbor Statement**

This Current Report on Form 1-U contains forward-looking statements within the meaning of Section 27A of the Securities Act of 1933, as amended (the "Securities Act") and Section 21E of the Securities Exchange Act of 1934. You can identify these forward-looking statements by the use of words such as "outlook," "believes," "expects," "potential," "continues," "may," "will," "should," "could," "seeks," "projects," "predicts," "intends," "plans," "estimates," "anticipates" or the negative version of these words or other comparable words. Such forward-looking statements are subject to various risks and uncertainties, including those described under the section entitled "Risk Factors" in our most recent Offering Circular filed with the Securities and Exchange Commission ("SEC"), as such factors may be updated from time to time in our periodic filings and offering circular supplements filed with the SEC, which are accessible on the SEC's website at www.sec.gov. Accordingly, there are or will be important factors that could cause actual outcomes or results to differ materially from those indicated in these statements. These factors should not be construed as exhaustive and should be read in conjunction with the other cautionary statements that are included in our filings with the SEC. We undertake no obligation to publicly update or review any forward-looking statement, whether as a result of new information, future developments or otherwise, except as required by law.

**SIGNATURES**

Pursuant to the requirements of Regulation A, the issuer has duly caused this report to be signed on its behalf by the undersigned, thereunto duly authorized.

---

| | | | |
|:---|:---|:---|:---|
| | | MASTERWORKS VAULT 3, LLC | MASTERWORKS VAULT 3, LLC |
|  |  | By: | */s/ Joshua B. Goldstein* |
|  |  | Name: | Joshua B. Goldstein |
|  |  | Title: | General Counsel |
| Date: | June 20, 2025 |  |  |

---