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Last 30 daysNo qualifying insider buying. Sales: $981.89K by 4 insiders.
32 of 72 trades · May 11, 2026 – October 6, 2026Incomplete history: this shows the filings imported so far, not every filing ever made. Dates are trade dates. Filters affect this table only.
Showing the first 6 of 32 trades on this page.
Award disclosed
Fred Aslan
Chief Executive Officer
Common Stock
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Fred Aslan
Chief Executive Officer
Employee Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Fred Aslan
Chief Executive Officer
Common Stock
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Fred Aslan
Chief Executive Officer
Employee Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Ra Capital Management +5 more
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Laura Stoppel
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Elaine K. Sorg
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Elizabeth L. Hougen
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Brian Daniels
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Daniel G. Baker
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Alison Moore
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Gines Diego Miralles
President & Head of R&D
Common Stock
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Gines Diego Miralles
President & Head of R&D
Employee Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Christopher Horan
Chief Tech Operations Officer
Common Stock
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Christopher Horan
Chief Tech Operations Officer
Employee Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Jennifer Bush
COO, CLO, Compliance Officer
Common Stock
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Jennifer Bush
COO, CLO, Compliance Officer
Employee Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Subhashis Banerjee
Chief Medical Officer
Common Stock
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Subhashis Banerjee
Chief Medical Officer
Employee Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Ra Capital Management +5 more
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Laura Stoppel
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Elaine K. Sorg
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Elizabeth L. Hougen
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Brian Daniels
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Daniel G. Baker
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Alison Moore
Director
Director Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Exercise or conversion
Subhashis Banerjee
Chief Medical Officer
Common Stock
Value context
$10.19K
Reported price
$1.92 / share
Exercise or conversion
Subhashis Banerjee
Chief Medical Officer
Employee Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Not a separate purchase
Exercise / conversion price
$1.92 exercise / conversion price
Understand this price
This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.
Exercise or conversion
Subhashis Banerjee
Chief Medical Officer
Common Stock
Value context
$823.68
Reported price
$1.92 / share
Exercise or conversion
Subhashis Banerjee
Chief Medical Officer
Employee Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Not a separate purchase
Exercise / conversion price
$1.92 exercise / conversion price
Understand this price
This row records an option exercise or conversion. The derivative transaction price is separate from the exercise price; it is not the stock's market price. Its row value is not shown as another stock purchase.
Award disclosed
Gines Diego Miralles
President & Head of R&D
Common Stock
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
Award disclosed
Gines Diego Miralles
President & Head of R&D
Employee Stock Option (Right to Buy)
Derivative security · not the ordinary share price.
Value context
Non-cash award
Reported price
Award · no purchase price
Understand this price
The filing reports a zero transaction price for this award. It does not mean the awarded securities have no market value.
No disclosed congressional trades for ARTV in the imported filings.
This reflects the filings imported so far, not a complete trading history.
Why this buying score?
Qualifying common-equity purchase value
$28,803,280 of common-equity purchase value after transaction-age decay across 180 days.
+25 pts
Distinct buying groups
2 distinct reporting-owner group(s). Joint rows count once; identity is not proof of discretion.
+6 pts
Material reported holdings increase
At least one row increased reported same-security holdings by 10% or established a new reported position; indirect interests may overlap.
+3 pts
This score describes qualifying insider purchases at issuer level. Read the methodology
Sources and coverage
Limited filing history · Market-wide discovery does not establish complete company history. View coverage
Source
SEC EDGAR · Form 4
Issuer CIK
0001817241
Latest public acceptance
Oct 7, 2026, 08:02 PM UTC
Score calculated
Oct 8, 2026, 12:09 AM UTC
Parser
form4-parser-1.5
Classifier
form4-classifier-1.1
Scoring methodology
insider-experimental-1.1
Availability
Public filing time, not trade date
Open a transaction's SEC filing for the primary evidence. A code P may describe an open-market or private purchase; classification is not proof of intent.
Insider activity can have many explanations. Signal Strength is not a probability of profit or a recommendation to trade.