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Valion Bio, Inc. (NASDAQ:VBIO)
US · Delayed Price · Currency is USD
Healthcare · Biotechnology
0.82-0.12 (-12.79%)
Insider Score
––Not scored
VBIO Insider Score
Insiders here have filed 2 Form 4s in the last 90 days, but all of them are share awards, grants or other non-market transactions. Those are compensation, not a decision to buy, so they are not scored.
VBIO Stock Insider Trading Activity
VBIO stock’s insider trading shows no open-market insider trades by company insiders over the last 6 months.
Not enough price history.
Insider Trading Activity (Form 4 Filings)
An insider trade occurs when an individual that has non-public information about a company buys or sells shares of that company’s stock. Examples of insiders include a company’s executive officers (CEO, CFO, COO), its board of directors, and its major shareholders. Insiders are required to submit their trading activity to the SEC through Form 4 filings.
| Insider | Action | Shares | Avg Cost | Total | Δ Holdings | Held After | Date | Grade | Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Wolf Lisa G CFO | Option exercise | 4 | — | — | 16.0% | 29 | Sep 18, 2026 | — | Form 4 |
| Wolf Lisa G CFO | Tax withheld | 2 | $2.12 | $4.24 | 6.9% | 27 | Sep 18, 2026 | — | Form 4 |
| Wolf Lisa G CFO | Option exercise | 92 | — | — | 17.5% | 618 | Jun 18, 2026 | — | Form 4 |
| Handley Michael K CEO | Option exercise | 2,206 | — | — | 25.0% | 11,030 | May 18, 2026 | — | Form 4 |
| Bolton Sheryle Director | Buy | 10,000 | $1.04 | $10.40K | New | 10,000 | Apr 15, 2026 | BFirst BuyBuying WeaknessDilution | Form 4 |
| Valauri Christina Rizopoulos Director | Buy | 19,000 | $0.95 | $18.05K | New | 19,000 | Apr 1, 2026 | AFirst BuyBuying WeaknessDilution | Form 4 |
| Wolf Lisa G CFO | Option exercise | 92 | — | — | 21.2% | 526 | Mar 18, 2026 | — | Form 4 |
| Handley Michael K COO | Option exercise | 8,824 | — | — | New | 8,824 | Feb 18, 2026 | — | Form 4 |
| Wolf Lisa G CFO | Option exercise | 736 | — | — | New | 736 | Dec 18, 2025 | — | Form 4 |
| Wolf Lisa G CFO | Tax withheld | 302 | $1.87 | $564.74 | 41.0% | 434 | Dec 18, 2025 | — | Form 4 |
| Ernst Jennifer CEO | Tax withheld | 5,262 | $1.87 | $9.84K | 13.9% | 32,691 | Dec 18, 2025 | — | Form 4 |
| Ernst Jennifer CEO | Option exercise | 14,706 | — | — | 63.3% | 37,953 | Dec 18, 2025 | — | Form 4 |
What these mean— the action is the SEC’s own Form 4 transaction code. Only a buy or a sell is an open-market trade; the rest are transfers, awards and exercises, which is why they carry no price.
- Buy (P) — Open-market or private purchase
- Tax withheld (F) — Shares withheld to pay tax or an exercise price
- Option exercise (M) — Exercise or conversion of an exempt derivative
Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.