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Updated Jul 16, 2026 · Last SEC filing 2026-06-18
Valion Bio, Inc. (VBIO) has filed 4 SEC Form 4 insider transactions in the last 90 days, with the most recent on 2026-06-18. 6 Form 8-K material event filings were reported by VBIO in the last 90 days. InsiderAlpha tracks every VBIO SEC filing — Form 4, Form 144, and 8-K — in real time, including Rule 10b5-1 plan detection.
| SEC CIK | 0001787740 |
|---|
| Form 4 filings (90d) | 4 |
|---|---|
| Form 8-K filings (90d) | 6 |
| Latest Form 4 filing | 2026-06-18 |
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Wolf Lisa G | Chief Financial Officer | M — Option exercise | 92 | — | — | SEC | |
| Handley Michael K | Chief Executive Officer | M — Option exercise | 2.2K | — | — | SEC | |
| Bolton Sheryle | Director | P — Open-market purchase | 10.0K | $1.04 | $10K | SEC | |
| Valauri Christina Rizopoulos | Director | P — Open-market purchase | 19.0K | $0.95 | $18K | SEC | |
| Wolf Lisa G | Chief Financial Officer | M — Option exercise | 92 | — | — | SEC | |
| Handley Michael K | Chief Operating Officer | M — Option exercise | 8.8K | — | — | SEC | |
| Wolf Lisa G | Chief Financial Officer | F — Tax withholding / forfeiture | 302 | $1.87 | $565 | SEC | |
| Ernst Jennifer | Chief Executive Officer | M — Option exercise | 14.7K | — | — | SEC | |
| Ernst Jennifer | Chief Executive Officer | F — Tax withholding / forfeiture | 5.3K | $1.87 | $10K | SEC | |
| Wolf Lisa G | Chief Financial Officer | M — Option exercise | 736 | — | — | SEC | |
| Ernst Jennifer | Chief Executive Officer | A — Grant or award | 22.5K | $0.00 | — | SEC |
All transactions sourced from SEC EDGAR Form 4 filings for Valion Bio, Inc. (VBIO). Updated in real time as new filings are submitted to the SEC.
| Insider | Form 4 filings | Total transaction value |
|---|---|---|
| Handley Michael K | 2 | — |
| Wolf Lisa G | 2 | — |
| Bolton Sheryle | 1 | $10K |
| Lackey Melinda | 1 | — |
SEC Form 4 transactions are reported with a one-letter code indicating the type of transaction. Common codes you'll see in VBIO insider filings:
| P | Open-market purchase by the insider |
|---|---|
| S | Open-market sale by the insider |
| A | Grant, award, or other acquisition from the issuer |
| M | Exercise or conversion of derivative security (e.g. options) |
| F | Payment of exercise price or tax liability via share withholding |
| G | Bona-fide gift of securities |
| D | Disposition to the issuer (e.g. share buyback participation) |
| J | Other acquisition or disposition |
| X | Exercise of in-the-money or at-the-money derivative security |
| C | Conversion of derivative security |
| V | Transaction voluntarily reported earlier than required |
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