Myseum (MYSE)
Builds private group-media sharing and messaging apps with post-send controls.
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Builds Picture Party for encrypted, invite-only group media sharing and retains DatChat as a privacy-focused messaging app; subscriptions are its realized revenue source, while AI media organization and other monetization features remain in development.
Develops Picture Party, an encrypted, invite-only feed for groups to share photos, videos, messages, comments and reactions, with organizer access controls. It includes DatChat Messenger & Private Social Network, which offers post-send deletion, view limits, hidden encrypted media, screenshot protection and live video chat, plus the Myseum platform's public and controlled-access galleries.
Earns its realized revenue from messaging-application subscriptions; Picture Party also offers a free base product and storage. Planned channels include in-app features, enterprise subscriptions, sponsorships or advertising, and licensing of screenshot-prevention technology, none reported in the latest filing.
Distributes Picture Party through iOS and Android app stores in North America and relies on Apple and Google compatibility and AWS as its single infrastructure provider. Product adoption, privacy obligations around user media, external capital, a small team, and the development-stage AI layer shape the operating model.
Company facts
Categories
No analyst consensus on record.
EPSReportedEstimate
RevenueReportedEstimate
Balance sheet, Jun 30, 2026Cash & short-term investments $3.9M · Total debt $194.7K · Total assets $5.3M · Shareholders' equity $4.4M
- Revenue
- $37
- Operating income
- −$2.2M
- Net income
- −$3.1M
No dividends on record.
| Insiders1 holder · as of Sep 19, 2025 | 3.74% | 194.5K shares | |
| Otherremainder | 96.26% | 5.00M shares |
5.20M company shares as of Sep 3, 2026 · holders as of their latest filing
Top shareholders13F · 13D/G · Form 4
| Holder | Stake | Shares | Evidence |
|---|---|---|---|
Darin M. MymanInsiderdirector, officer: Chief Executive Officer | 3.74% | 194,516 | Form 4filed Sep 19, 2025 ↗ |
Peter Shelus1Insiderdirector, officer: CHIEF TECHNOLOGY OFFICER | 1.92% | 100,000 | Form 4filed Aug 19, 2021 ↗ |
Joseph Eugene Nelson2Insiderdirector | 0.00% | 250 | Form 4filed Aug 26, 2021 ↗ |
Dan Zeno1Insiderofficer: CHIEF OPERATING OFFICER | 0.00% | 13 | Form 4filed Aug 19, 2021 ↗ |
Brett Blumberg3Insiderofficer: Chief Financial Officer | 0.00% | 0 | Form 4filed Mar 1, 2022 ↗ |
| See all 9 → | |||
- Last filed Aug 19, 2021; leaving the company requires no filing. Not in the bar.
- Last filed Aug 26, 2021; leaving the company requires no filing. Not in the bar.
- Last filed Mar 1, 2022; leaving the company requires no filing. Not in the bar.
Form 4 — an insider's transaction report
Insider tradesForm 4
| Date | Insider | Role | Shares | Avg price |
|---|---|---|---|---|
| Sep 19, 2025 | Darin M. Myman | director, officer: Chief Executive Officer | +4,000 | $2.16 |
| Sep 3, 2025 | Darin M. Myman | director, officer: Chief Executive Officer | +3,000 | $1.95 |
- Meta
Private social feeds and messaging across Meta's Family of Apps.
- Snap
Camera-first disappearing media, private chats, and group sharing.
- Apple
Shared photo libraries, albums, and private group messaging.
- Alphabet Class A
Shared photo libraries and AI media organization from Google Photos.
- Pinterest
Visual collections and shared boards for social photo discovery.
ComparePre-market
| Company | Price | Change | |||||
|---|---|---|---|---|---|---|---|
| Myseum | $2.95 | +1.72% | $15.0M | — | — | 30,095.6 | −52.6% |
| Meta | $596.88 | +0.68% | $1.51T | 22.3 | 19.4 | 6.6 | +28.0% |
| Snap | $5.63 | +0.54% | $9.46B | — | 23.2 | 1.5 | +18.9% |
| Apple | $324.41 | −0.18% | $4.77T | 37.2 | 35.3 | 10.2 | +16.4% |
| Alphabet Class A | $338.50 | +0.41% | $4.08T | 16.9 | 25.1 | 9.2 | +24.2% |
| $21.30 | +0.38% | $13.51B | 62.4 | 9.8 | 3.0 | +18.2% | |
| Median | 29.8 | 23.2 | 6.6 | +18.9% |