Gruninger Marc
Director
PurchaseAlert
- Shares
- 9,133
- Price
- $1.00
- Value
- $9,133
SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•13 filings
VRXA
Veraxa Biotech AG - Post de-SPAC
Net purchases of $125.3K over the last 3 months
4 buyers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found 1 CEO/CFO purchases over 12 months.
How to read this signal
Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.
3-month balance
+$125,333
4 buyers · 0 sellers
12-month purchases
$125,333
4 distinct insiders
12-month sales
$0.00
0 distinct insiders
Highlighted alerts
5
0 Rule 10b5-1 trades treated as informational
Buying cluster · 30 days
Fewer than three distinct buyers
CEO/CFO purchases · 12 months
1 executive purchases found
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Form 4 raw → Raspberry
The value is in what we do not call a signal.
The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.
5
Raw transactions
Everything returned by the filing
5
Voluntary view
P/S trades after deterministic checks
0
Administrative noise
Stored, never alerted
0
10b5-1
Shown as informational
SEC ownership XML facts
- Code
- P
- Shares
- 9,133
- Price
- $1.00
- Footnotes
- —
No filing footnote was attached to this row.
Raspberry interpretation
Eligible voluntary-market alert
Reason: voluntary_market_trade.
Recent transactions
Voluntary purchases and sales; administrative noise stays hidden.
Gruninger Marc
Director
PurchaseAlert
- Shares
- 867
- Price
- $0.98
- Value
- $849.66
Ziegler Christoph Samuel
Director
PurchaseAlert
- Shares
- 30,000
- Price
- $1.09
- Value
- $32,700
Baumann Oliver Rolf
Director
PurchaseAlert
- Shares
- 50,000
- Price
- $1.50
- Value
- $75,000
Antz Christoph Rudiger
Chief Executive Officer
PurchaseAlert
- Shares
- 5,000
- Price
- $1.53
- Value
- $7,650
| Date | Insider | Transaction | Shares | Price | Value | Reading |
|---|---|---|---|---|---|---|
| Oct 28, 2026 | Gruninger Marc Director | Purchase | 9,133 | $1.00 | $9,133 | |
| Oct 27, 2026 | Gruninger Marc Director | Purchase | 867 | $0.98 | $849.66 | |
| Oct 20, 2026 | Ziegler Christoph Samuel Director | Purchase | 30,000 | $1.09 | $32,700 | |
| Aug 27, 2026 | Baumann Oliver Rolf Director | Purchase | 50,000 | $1.50 | $75,000 | |
| Aug 27, 2026 | Antz Christoph Rudiger Chief Executive Officer | Purchase | 5,000 | $1.53 | $7,650 |
“Alert” means a voluntary, unscheduled transaction according to the filing; it is not an investment recommendation. Official source: SEC EDGAR.