6 Form 4 filings for ARTV between 2026-07-14 and 2026-08-19, from 2 filers. 6 discretionary (0 sales, 6 purchases). 5 of 6 state a filing-level total, summing to $4,670,347; the rest report only their largest transaction, so the true figure is higher. Prices ran $2 to $10.
| Filed | Filer | Role | Action | Shares largest txn | Price | Filing total | Txns |
|---|---|---|---|---|---|---|---|
| 2026-08-19 | Banerjee Subhashis | acquired | 429 | $1.92 | $5,148 | 2 | |
| 2026-07-31 | RA Capital Nexus Fund III, L.P. | Director | purchased (open market) | 24,944 | $9.93 | $455,726 | 2 |
| 2026-07-28 | RA Capital Nexus Fund III, L.P. | purchased | 41,319 | $9.99 | — | — | |
| 2026-07-23 | RA Capital Nexus Fund III, L.P. | Director | purchased (open market) | 120,582 | $9.55 | $2,583,314 | 3 |
| 2026-07-20 | RA Capital Nexus Fund III, L.P. | Director | purchased (open market) | 152,472 | $8.93 | $1,432,119 | 2 |
| 2026-07-14 | RA Capital Nexus Fund III, L.P. | Director | purchased (open market) | 15,102 | $8.97 | $194,040 | 2 |
| 6 filings · 2 filers · disclosed totals only | $4,670,347 (5/6) | — | |||||