Latest filingSep 24, 2026Most recent Form 4
VBIO
Valion Bio, Inc.
Insider activity for last month from 08/25 to 09/25. Counts use processed Form 4 rows. Purchase and sale metrics use codes P and S; totals remain unknown when any matching value is missing. Rows without a usable transaction date cannot be assigned to a rolling period and are excluded.
Total buying$00 buys
Total selling$00 sells
Net open-market+$02 insiders
Open-market mix
Buy vs sell distribution by transaction countInsider activity report
Monthly purchases, sales and code-A awards Buys Sells Awards / grants (A)
Code A includes awards, grants and other acquisitions; these are not open-market buys.
Distinct insiders active
Reporting-owner CIKs by month · peak Sep 2026 (2)Aug 2026Sep 2026
Top insiders
By absolute net value across the selected period- WG-$4
- ZD+$0
Filing detail checks
Secondary metrics for the selected periodTransaction codes
By Form 4 transaction code in selected period4transactionstxns
- M · Option exercise · dominant2 · 50%
- A · Grants / awards1 · 25%
- F · Tax withholding1 · 25%
Activity by reported role
A joint filing can contribute to multiple roles7transactionstxns
- Chief financial officer · dominant3 · 43%
- COO3 · 43%
- IC1 · 14%
Reported Holdings After
Separated by insider, security, and ownership type
Wolf Lisa GCommon Stock · Direct
29Sep 18, 2026
Wolf Lisa GRestricted Stock Units · Direct
19Sep 18, 2026
Zikria DeanRestricted Stock Units · Direct
50,000Sep 22, 2026
These are reported post-transaction holdings, not company-wide ownership percentages. Securities, indirect vehicles, and amendments are kept separate.
Filing activity heatmap
Each cell is one day · intensity = transactions · buys green, sells redAug 25 → Sep 25
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Filing-only signals
Deterministic matches in the selected period
No filing-only signal badges matched this period.
VBIO transaction history
Filters apply within this company and selected period by defaultLatest insider transactions
Form 4 filings from last month. Click any column to sort; click it again to flip the order.
| ID | Ticker | Insider | Role | Type | Shares | Value | Code | Filed | Trans date |
|---|---|---|---|---|---|---|---|---|---|
| #229144 | VBIO | Zikria Dean | IC | grant | 50.0k | $0 | A | 09/24 | 09/22 |
| #229143 | VBIO | Wolf Lisa G | COOCFO | exercise | 4 | $0 | M | 09/24 | 09/18 |
| #229142 | VBIO | Wolf Lisa G | COOCFO | withholding | 2 | -$424 | F | 09/24 | 09/18 |
| #229141 | VBIO | Wolf Lisa G | COOCFO | exercise | 4 | — | M | 09/24 | 09/18 |
Valion Bio, Inc. Insider Activity FAQ
SEC Form 4 contextWho recently reported transactions at Valion Bio, Inc.?
Zikria Dean, Wolf Lisa G.
When was the latest reported open-market purchase?
No code-P purchase is available for this period.
When was the latest reported open-market sale?
No code-S sale is available for this period.
What is the recent purchase and sale balance?
No code-P purchases or code-S sales were reported in the selected period.
Where can I see the original SEC filing?
Every transaction row and latest-activity fact links to its original SEC filing.
What do these Form 4 transaction codes mean?
P and S generally describe open-market or private purchases and sales. A, D, F, M, X, G, J, and V describe awards, issuer dispositions, tax withholding, exercises, gifts, other transactions, and voluntary early reports; review each filing and its footnotes for context.