RA CAPITAL MANAGEMENT, L.P. purchased 0.3% of their position (45.77K shares) of ARTIVA BIOTHERAPEUTICS, INC. on the open market
Open‑market purchase worth $455.7K — a small addition. The strongest form of insider conviction signal.
P · 2 purchases
Filed: 7/31/2026ACC: 0001231919-26-000817
Director10% Owner
Since Jul 2024
+45.77K
Net shares
Net buyer
$455.7K
Total acquired
2
Open market trades
2B · 0S
2
Total transactions
45.77K acquired
Non-Derivative Transactions2
Common Stock
Indirect
Shares
+20.82K
Price / share
$9.99
Trade value
$208.03K
% of position
0.1%
7/29/2026
17.28M→17.30M
Common Stock
Indirect
Shares
+24.94K
Price / share
$9.93
Trade value
$247.69K
% of position
0.1%
7/31/2026
17.30M→17.33M
Total
Net shares
+45.77K
Net value
$455.73K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Indirect | 7/29/2026 | P · Purchase | +20.82K | $9.99 | $208.03K | 0.1% | 17.28M | 17.30M |
| Common Stock Indirect | 7/31/2026 | P · Purchase | +24.94K | $9.93 | $247.69K | 0.1% | 17.30M | 17.33M |
| Total | +45.77K | $455.73K | ||||||
Derivative Transactions0
No derivative transactions reported
Non-Derivative Holdings (Post-Transaction)3
Common Stock
IndirectShares owned264.57K
Common Stock
IndirectShares owned68.32K
Common Stock
IndirectShares owned826.83K
Total
1.16M indirect1.16M
| Security Title | Shares Owned | Ownership Type |
|---|---|---|
| Common Stock | 264.57K | Indirect |
| Common Stock | 68.32K | Indirect |
| Common Stock | 826.83K | Indirect |
| Total | 1.16M | 1.16M indirect |
Derivative Holdings (Post-Transaction)0
No derivative holdings reported