RA CAPITAL MANAGEMENT, L.P. purchased 6.8% of their position (1.03M shares) of ARTIVA BIOTHERAPEUTICS, INC. on the open market
Open‑market purchase worth $7.65M — a moderate purchase. The strongest form of insider conviction signal.
P · 3 purchases
Filed: 6/11/2026ACC: 0001231919-26-000625
Director10% Owner
Since Jul 2024
+1.03M
Net shares
Net buyer
$7.65M
Total acquired
3
Open market trades
3B · 0S
3
Total transactions
1.03M acquired
Non-Derivative Transactions3
Common Stock
Indirect
Shares
+479.04K
Price / share
$6.91
Trade value
$3.31M
% of position
3.2%
6/9/2026
15.20M→15.68M
Common Stock
Indirect
Shares
+103.00
Price / share
$7.00
Trade value
$721.00
% of position
0.0%
6/10/2026
15.68M→15.68M
Common Stock
Indirect
Shares
+548.58K
Price / share
$7.91
Trade value
$4.34M
% of position
3.5%
6/11/2026
15.68M→16.23M
Total
Net shares
+1.03M
Net value
$7.65M
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 6/9/2026 | P · Purchase | +479.04K | $6.91 | $3.31M | 3.2% | 15.20M | 15.68M |
| Common Stock Indirect | 6/10/2026 | P · Purchase | +103.00 | $7.00 | $721.00 | 0.0% | 15.68M | 15.68M |
| Common Stock Indirect | 6/11/2026 | P · Purchase | +548.58K | $7.91 | $4.34M | 3.5% | 15.68M | 16.23M |
| Total | +1.03M | $7.65M | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)3
Common Stock
IndirectShares owned264.57K
Common Stock
IndirectShares owned826.83K
Common Stock
IndirectShares owned68.32K
Total
1.16M indirect1.16M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 264.57K | Indirect |
| Common Stock | 826.83K | Indirect |
| Common Stock | 68.32K | Indirect |
| Total | 1.16M | 1.16M indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported