# EDGAR Filing Document

**Accession Number:** 0001648960
**File Stem:** 0001213900-26-040492
**Filing Date:** 2026-4
**Character Count:** 18314
**Document Hash:** 91f861045f1040a8999a2003540e9718
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001213900-26-040492.hdr.sgml**: 20260406

**ACCESSION NUMBER**: 0001213900-26-040492

**CONFORMED SUBMISSION TYPE**: 8-K

**PUBLIC DOCUMENT COUNT**: 14

**CONFORMED PERIOD OF REPORT**: 20260401

**ITEM INFORMATION**: Other Events

**ITEM INFORMATION**: Financial Statements and Exhibits

**FILED AS OF DATE**: 20260406

**DATE AS OF CHANGE**: 20260406

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Myseum, Inc.
- **CENTRAL INDEX KEY:** 0001648960
- **STANDARD INDUSTRIAL CLASSIFICATION:** TELEGRAPH & OTHER MESSAGE COMMUNICATIONS [4822]
- **ORGANIZATION NAME:** 06 Technology
- **EIN:** 472502264
- **STATE OF INCORPORATION:** NV
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 8-K
- **SEC ACT:** 1934 Act
- **SEC FILE NUMBER:** 001-40729
- **FILM NUMBER:** 26841616

**BUSINESS ADDRESS:**
- **STREET 1:** 65 CHURCH STREET
- **STREET 2:** SUITE 230
- **CITY:** NEW BRUNSWICK
- **STATE:** NJ
- **ZIP:** 08901
- **BUSINESS PHONE:** 732-374-3529

**MAIL ADDRESS:**
- **STREET 1:** 65 CHURCH STREET
- **STREET 2:** SUITE 230
- **CITY:** NEW BRUNSWICK
- **STATE:** NJ
- **ZIP:** 08901

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DatChat, Inc.
- **DATE OF NAME CHANGE:** 20161207

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** Dat Chat, Inc
- **DATE OF NAME CHANGE:** 20150722

?xml version='1.0' encoding='ASCII'?

**UNITED STATES**

**SECURITIES AND EXCHANGE COMMISSION**

**Washington, D.C. 20549**

**FORM 8-K**

**CURRENT REPORT**

**Pursuant to Section 13 or 15(d) of the**

**Securities Exchange Act of 1934**

Date of Report (Date of earliest event reported): **April 1, 2026**

**MYSEUM, INC.**

(Exact name of registrant as specified in its charter)

---

| | | |
|:---|:---|:---|
| **Nevada** | **001-40729** | **47-2502264** |
| (State or other jurisdiction <br> of incorporation) | (Commission File Number) | (I. R. S. Employer<br> Identification No.) |

---

**65 Church Street, Suite 230**

**New Brunswick, NJ 08901**

(Address of principal executive offices, including ZIP code)

**(732) 374-3529**

(Registrant's telephone number, including area code)

**N/A**

(Former name or former address, if changed since last report)

Securities registered pursuant to Section 12(b) of the Act:

---

| | | |
|:---|:---|:---|
| **Title of each class:** | **Trading Symbol(s)** | **Name of each exchange on which registered:** |
| Common Stock, $0.0001 par value | MYSE | The Nasdaq Stock Market LLC |
| Series A Warrants, each warrant exercisable for one share of Common Stock at an exercise price of $49.80 | MYSEW | The Nasdaq Stock Market LLC |

---

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

**Item 8.01 Other Events.**

On April 1, 2026, Myseum, Inc. (the "Company") issued a press release announcing the launch of its subscription-based Picture Party Enterprise Platform.

On April 2, 2026, the Company issued a press release announcing a new initiative to bring its Picture Party platform to 10,000 weddings.

A copy of the press releases are furnished as Exhibits 99.1 and 99.2 to this Current Report on Form 8-K.

**Item 9.01 Financial Statements and Exhibits.**

(d) Exhibits.

---

| | |
|:---|:---|
| **Exhibit No.** | **Description of Exhibit** |
| 99.1 | [Press release dated April 1, 2026](ea028527001ex99-1.htm) |
| 99.2 | [Press release dated April 2, 2026](ea028527001ex99-2.htm) |
| 104 | Cover Page Interactive Data File (embedded within the Inline XBRL document) |

---

**SIGNATURES**

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

---

| | |
|:---|:---|
| **Date:** April 6, 2026 | **MYSEUM, INC.** |
|  | /s/ Darin Myman |
|  | Darin Myman |
|  | Chief Executive Officer |

---

## Exhibit 99.1

**Exhibit 99.1**

**Myseum Launches New Subscription-Based Enterprise Platform Service Picture Party for Business**

***Company enters the estimated $14 billion enterprise social networking market***

 ****

NEW BRUNSWICK, N.J., April 1, 2026 (GLOBE NEWSWIRE) – Myseum, Inc. (Nasdaq: MYSE) ("Myseum" or the "Company"), a privacy-first social media and technology innovator, today announced the launch of its subscription-based Picture Party Enterprise Platform designed for organizations to create private and secure social feeds for many use cases such as conferences, conventions, trade shows, festivals, charity events and more.

The initiative is part of Myseum's strategy to generate recurring revenue by expanding its reach across organizations of any size including large corporations to small businesses, commercial enterprises, teams and leagues, and not-for-profits. The enterprise social networking marking is estimated to reach $14 billion in 2026, rising to $37 billion by 2035 according to a report by Market Research Future.

Myseum CEO Darin Myman commented, "Recall the events you've attended where countless photos and videos were taken—but you never got to see them because content was scattered across different devices and social media platforms, with no centralized sharing solution. Picture Party and Pop-Up Gala power scalable, private social networks for events of any size. Whether it's a large festival or a team business meeting, users enjoy a safe and effortless way to share and store photos, videos, messages, documents and other digital content."

Features of the new subscription-based enterprise platform include:

● Creation of unlimited private social networks for any use case

● Optional limitations for what and where users can share

● Private and encrypted sharing

● Advanced moderation controls

● Media, organizational and archiving tools

● No algorithms

● No advertising

Myseum's growing privacy-first social sharing ecosystem includes Picture Party, its flagship offering; Pop-Up Gala, a parallel service designed for formal events such as weddings and graduations; and the original DatChat Messaging platform. Intellectual property for these platforms includes 20 issued patents and several pending applications.

For more information about the Picture Party Enterprise Platform visit pictureparty.com/enterprise.

**About Myseum, Inc.**

Myseum, Inc. (formerly DatChat Inc.) is a privacy and social media technology company focused on innovative and creative user platforms. Its flagship platform is *Picture Party by Myseum*, a next-generation social sharing platform that makes it easier to share your photos and videos both today, and for generations to come. Myseum's innovative social media platform brings a fresh and needed approach to digital media and content management, allowing users to create a digital legacy that makes it easier to share both today, and with future generations. The platform is backed by both patented technology and proprietary software.

Myseum also operates the DatChat Messenger & Private Social Network, which presents technology that allows users to change how long their messages can be viewed before or after users send them, prevents screenshots, and hides encrypted photos in plain sight on camera rolls. The patented technology offers users a traditional texting experience while providing control and security for their messages. With the DatChat Messenger, a user can decide how long their messages last on a recipient's device while feeling secure that at any time, and delete individual messages or entire message threads, making it like the conversation never happened. Visit Myseum.com and datchat.com/investors for more information.

**Notice Regarding Forward-Looking Statements**

The information contained herein includes forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A of the Securities Act of 1933, as amended. Forward-looking statements generally include statements that are predictive in nature and depend upon or refer to future events or conditions, and include words such as "may," "will," "should," "would," "expect," "plan," "believe," "intend," "look forward," and other similar expressions among others. These statements relate to future events or to the Company's future financial performance, and involve known and unknown risks, uncertainties and other factors that may cause the Company's actual results to be materially different from any future results, levels of activity, performance or achievements expressed or implied by these forward-looking statements. You should not place undue reliance on forward-looking statements since they involve known and unknown risks, uncertainties and other factors which are, in some cases, beyond the Company's control and which could, and likely will, materially affect actual results, levels of activity, performance or achievements. Any forward-looking statement reflects the Company's current views with respect to future events and is subject to these and other risks, uncertainties and assumptions relating to the Company's operations, results of operations, growth strategy and liquidity. More detailed information about the Company and the risk factors that may affect the realization of forward-looking statements is set forth in the Company's most recent Annual Report on Form 10-K and other filings with the Securities and Exchange Commission. Investors and security holders are urged to read these documents free of charge on the SEC's website at https://www.sec.gov. Except as may be required by applicable law, The Company assumes no obligation to publicly update or revise these forward-looking statements for any reason, or to update the reasons actual results could differ materially from those anticipated in these forward-looking statements, whether as a result of new information, future events or otherwise.

**Investor Contact**

ir@datchats.com

800-658-8081

## Exhibit 99.2

**Exhibit 99.2**

**Myseum Brings Free Private Social Network to 10,000 Weddings Where Every Guest Becomes the Photographer** 

*One wedding. Every perspective. Shared in real time.*

NEW BRUNSWICK, N.J., April 2, 2026 -- Myseum, Inc. (Nasdaq: MYSE) ("Myseum" or the "Company"), a privacy-first social media and technology innovator, today announced a new initiative to bring its Picture Party platform to 10,000 weddings, giving couples a free, instant private social network designed specifically for their event.

Weddings are among the most photographed moments in people's lives, yet the majority of guest-captured photos never make it beyond individual camera rolls or fragmented group chats. Picture Party changes that by creating a single, real-time space where every photo, video and message from the event lives, captured from every angle, by every guest.

Through Picture Party, couples can launch a dedicated, private social network for their wedding, where guests, photographers, and family members can instantly upload and view content as the event unfolds. The experience is designed not only for those in attendance at the wedding, but also for friends and family who couldn't make it, giving them a way to participate in the celebration during and after the event.

As part of the program, Picture Party provides free custom personalized QR codes printed on table cards or table tents, allowing guests to join the event instantly by scanning with their phones. Couples can set up their Picture Party in advance and schedule it to go live before or during their wedding, creating a seamless, fully interactive and shared experience from start to finish. Picture Party is currently available as a free download for the iOS app store and Google Play store. Additional moderation tools such as adding moderators and post preview are available as in-app purchases.

"With over 2 million weddings in the United States alone annually with an average attendance of 110 guests, we see weddings as a way to super charge growth by providing a great value add feature to any wedding. Providing QR table tents for the event should lower our user acquisition cost to below 25 cents per user for the average wedding. Weddings are one of the most meaningful and high-energy social events in people's lives, yet so many of the photos taken by guests are never shared or seen," said Darin Myman, CEO of Myseum. "Picture Party changes that. It gives everyone at a wedding a simple way to contribute to a shared, private collection of memories in real time, in a fun, easier and private way to share."

Unlike traditional social media platforms, Picture Party is built specifically for live events. There are no distractions or unnecessary layers to navigate. Each wedding has its own dedicated space, giving couples full control over their content while making it effortless for guests to participate.

Following the initial rollout, the Company plans to quickly expand beyond 10,000 weddings as demand grows, with the long-term goal of making private, event-based social sharing the standard for weddings and other large gatherings.

"This is about bringing the social back to social networking," Myman added. "We are giving people a way to connect and share in the moment, while still keeping those memories private and meaningful."

Couples interested in participating in the 10,000 weddings program can sign up at pictureparty.com/weddings to create their Picture Party and receive complimentary materials ahead of their wedding date.

**About Myseum, Inc.**

Myseum, Inc. (formerly DatChat Inc.) is a privacy-focused social media technology company developing innovative platforms for secure digital sharing and storage. Its flagship platform, Picture Party, is a next-generation patented instant social networking experience designed to make it easier, more fun and private to share. The platform enables users to create curated albums, build encrypted galleries with controlled access, personalize their content feeds, and organize collections within a broader digital ecosystem. Picture Party by Myseum is currently available at the iOS app store and Google Play store, with a desktop version expected later this year.

Built on patented technology and proprietary software, Picture Party by Myseum's platform is an instant private social network for any occasion designed to make it easier, more fun and private to share. The platform enables individuals, families and groups to securely store and share messages, photos, videos within a private, multi-layered digital library, with a focus on privacy, control and long-term accessibility. The Company also operates DatChat Messenger & Private Social Network, which extends this focus on privacy by giving users greater control over their communications, including the ability to determine how long messages can be viewed, delete messages or entire conversations after sending, prevent screenshots and protect encrypted content stored on devices, all while maintaining a familiar messaging experience. For more information, visit myseum.com.

**Notice Regarding Forward-Looking Statements**

The information contained herein includes forward-looking statements within the meaning of Section 21E of the Securities Exchange Act of 1934, as amended, and Section 27A of the Securities Act of 1933, as amended. Forward-looking statements generally include statements that are predictive in nature and depend upon or refer to future events or conditions, and include words such as "may," "will," "should," "would," "expect," "plan," "believe," "intend," "look forward," and other similar expressions among others. These statements relate to future events or to the Company's future financial performance, and involve known and unknown risks, uncertainties and other factors that may cause the Company's actual results to be materially different from any future results, levels of activity, performance or achievements expressed or implied by these forward-looking statements. You should not place undue reliance on forward-looking statements since they involve known and unknown risks, uncertainties and other factors which are, in some cases, beyond the Company's control and which could, and likely will, materially affect actual results, levels of activity, performance or achievements. Any forward-looking statement reflects the Company's current views with respect to future events and is subject to these and other risks, uncertainties and assumptions relating to the Company's operations, results of operations, growth strategy and liquidity. More detailed information about the Company and the risk factors that may affect the realization of forward-looking statements is set forth in the Company's most recent Annual Report on Form 10-K and other filings with the Securities and Exchange Commission. Investors and security holders are urged to read these documents free of charge on the SEC's website at https://www.sec.gov. Except as may be required by applicable law, The Company assumes no obligation to publicly update or revise these forward-looking statements for any reason, or to update the reasons actual results could differ materially from those anticipated in these forward-looking statements, whether as a result of new information, future events or otherwise.

**Investor Contact**

ir@datchats.com

800-658-8081