🕵️ Vivosim LABS, Inc. ($VIVS)
SEC insider & ownership activity, last 12 months · CIK 1497253 · every row links its SEC filing
Insider sell value was withheld pending verification over the last 12 months. 2 red-flag 8-Ks in the window, most recently Delisting notice (3.01), Aug 17, 2026.
Insider flow
1 buyer, $3K (1 lots) · 1 seller, value withheld pending verification (1 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Lialin Tony Serge | 1 | $3K | 0 | – | Aug 31, 2026 |
| Gobel David | 0 | – | 1 | value withheld pending verification | Nov 17, 2025 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Esousa Group Holdings LLC | 9.9% | 13G | Aug 17, 2026 | filing ↗ | |
| Michael Wachs | 9.9% | 13G | Aug 17, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Delisting notice (3.01) | Aug 17, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 17, 2026 | filing ↗ |
| Earnings (2.02) | Aug 6, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 6, 2026 | filing ↗ |
| Shareholder Nominations Pursuant to Exchange Act Rule 14a-11 (5.08) | Jul 30, 2026 | filing ↗ |
| Other events (8.01) | Jul 30, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 30, 2026 | filing ↗ |
| Delisting notice (3.01) | Jul 20, 2026 | filing ↗ |
| Other events (8.01) | Jul 20, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 20, 2026 | filing ↗ |
| Material agreement (1.01) | Jul 16, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jul 16, 2026 | filing ↗ |
| Other events (8.01) | Jul 16, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 16, 2026 | filing ↗ |
| Material agreement (1.01) | Mar 31, 2026 | filing ↗ |
| Other events (8.01) | Mar 31, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Mar 31, 2026 | filing ↗ |
| Shareholder vote (5.07) | Dec 16, 2025 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Dec 16, 2025 | filing ↗ |