🕵️ Valion BIO, Inc. ($VBIO)
SEC insider & ownership activity, last 12 months · CIK 1787740 · every row links its SEC filing
Over the last 12 months insiders bought $28K with no open-market selling against it. Valauri Christina Rizopoulos bought $18K in discretionary trades (Apr). No red-flag 8-Ks in the window.
Monthly net open-market insider flow, last 12 months (up = net buying)
Insider flow
2 buyers, $28K (2 lots) · 0 sellers, $0 (0 lots)
| Insider | Buys | Bought | Sells | Sold | Last |
|---|---|---|---|---|---|
| Valauri Christina Rizopoulos | 1 | $18K | 0 | – | Apr 1, 2026 |
| Bolton Sheryle | 1 | $10K | 0 | – | Apr 15, 2026 |
5%+ holders
| Holder | Stake | Class | Schedule | Event | |
|---|---|---|---|---|---|
| Murchinson Ltd. | 10.0% | 13G | Jul 17, 2026 | filing ↗ | |
| Marc Bistricer | 10.0% | 13G | Jul 17, 2026 | filing ↗ | |
| BPY Ltd. | 10.0% | 13G | Jul 17, 2026 | filing ↗ | |
| Nomis Bay Ltd. | 10.0% | 13G | Jul 17, 2026 | filing ↗ | |
| Nomis Bay Opportunity Ltd. | 10.0% | 13G | Jul 17, 2026 | filing ↗ | |
| EOM Management Ltd. | 10.0% | 13G | Jul 17, 2026 | filing ↗ | |
| James Keyes | 10.0% | 13G | Jul 17, 2026 | filing ↗ | |
| Jason Jagessar | 10.0% | 13G | Jul 17, 2026 | filing ↗ | |
| Chaja Carlebach | 10.0% | 13G | Jul 17, 2026 | filing ↗ | |
| 3I, LP | 9.9% | 13G | Sep 4, 2026 | filing ↗ | |
| 3I Management LLC | 9.9% | 13G | Sep 4, 2026 | filing ↗ | |
| Maier J. Tarlow | 9.9% | 13G | Sep 4, 2026 | filing ↗ | |
| 3I Management LLC | 9.9% | 13D | Sep 3, 2026 | filing ↗ | |
| Maier J. Tarlow | 9.9% | 13D | Sep 3, 2026 | filing ↗ | |
| 3I, LP | 9.9% | 13D | Sep 3, 2026 | filing ↗ | |
| Maier Joshua Tarlow | 9.9% | 13G | May 8, 2026 | filing ↗ | |
| Tumim Stone Capital LLC | 6.5% | 13G | May 8, 2026 | filing ↗ | |
| Tumim Stone Capital, LLC | exited | 13G | Sep 4, 2026 | filing ↗ | |
| Tumim Stone Capital, LLC | exited | 13D | Sep 3, 2026 | filing ↗ |
Planned insider sales (Form 144)
No sale notices filed in the last 12 months.
Material events (8-K)
| Item | Event date | |
|---|---|---|
| Material agreement (1.01) | Aug 27, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Aug 27, 2026 | filing ↗ |
| Officer/director changes (5.02) | Aug 27, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 27, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 27, 2026 | filing ↗ |
| Material Modifications to Rights of Security Holders (3.03) | Aug 26, 2026 | filing ↗ |
| Charter/bylaw changes (5.03) | Aug 26, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Aug 26, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 26, 2026 | filing ↗ |
| Shareholder vote (5.07) | Aug 14, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Aug 14, 2026 | filing ↗ |
| Officer/director changes (5.02) | Aug 14, 2026 | filing ↗ |
| Shareholder vote (5.07) | Aug 14, 2026 | filing ↗ |
| Other events (8.01) | Aug 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Aug 14, 2026 | filing ↗ |
| Material agreement (1.01) | Jul 31, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jul 31, 2026 | filing ↗ |
| Other events (8.01) | Jul 31, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | Jul 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | Jul 14, 2026 | filing ↗ |
| Unregistered equity sale (3.02) | Jun 17, 2026 | filing ↗ |
| Other events (8.01) | Jun 17, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 28, 2026 | filing ↗ |
| Shareholder vote (5.07) | May 28, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 28, 2026 | filing ↗ |
| Earnings (2.02) | May 14, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 14, 2026 | filing ↗ |
| Financial Statements and Exhibits (9.01) | May 14, 2026 | filing ↗ |
| Officer/director changes (5.02) | May 1, 2026 | filing ↗ |
| Reg FD disclosure (7.01) | May 1, 2026 | filing ↗ |