ARTV Insider Transactions
163 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–100; provenance stays internal.
ARTV insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Banerjee Subhashis | Chief Medical Officer | 2026-08-18 | Sale | 429 | $12.00 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-31 | Purchase | 24,944 | $9.93 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-31 | Purchase | 24,944 | $9.93 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-31 | Purchase | 24,944 | $9.93 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-31 | Purchase | 24,944 | $9.93 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-31 | Purchase | 24,944 | $9.93 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-31 | Purchase | 24,944 | $9.93 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-29 | Purchase | 20,824 | $9.99 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-29 | Purchase | 20,824 | $9.99 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-29 | Purchase | 20,824 | $9.99 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-29 | Purchase | 20,824 | $9.99 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-29 | Purchase | 20,824 | $9.99 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-29 | Purchase | 20,824 | $9.99 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-24 | Purchase | 41,319 | $9.99 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-24 | Purchase | 41,319 | $9.99 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-24 | Purchase | 41,319 | $9.99 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-24 | Purchase | 41,319 | $9.99 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-24 | Purchase | 41,319 | $9.99 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-24 | Purchase | 41,319 | $9.99 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-23 | Purchase | 59,880 | $9.96 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-23 | Purchase | 59,880 | $9.96 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-23 | Purchase | 59,880 | $9.96 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-23 | Purchase | 59,880 | $9.96 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-23 | Purchase | 59,880 | $9.96 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-23 | Purchase | 59,880 | $9.96 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-22 | Purchase | 84,124 | $9.93 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-22 | Purchase | 84,124 | $9.93 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-22 | Purchase | 84,124 | $9.93 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-22 | Purchase | 84,124 | $9.93 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-22 | Purchase | 84,124 | $9.93 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-22 | Purchase | 84,124 | $9.93 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-21 | Purchase | 120,582 | $9.55 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-21 | Purchase | 120,582 | $9.55 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-21 | Purchase | 120,582 | $9.55 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-21 | Purchase | 120,582 | $9.55 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-21 | Purchase | 120,582 | $9.55 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-21 | Purchase | 120,582 | $9.55 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-17 | Purchase | 7,882 | $8.95 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-17 | Purchase | 7,882 | $8.95 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-17 | Purchase | 7,882 | $8.95 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-17 | Purchase | 7,882 | $8.95 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-17 | Purchase | 7,882 | $8.95 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-17 | Purchase | 7,882 | $8.95 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-16 | Purchase | 152,472 | $8.93 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-16 | Purchase | 152,472 | $8.93 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-16 | Purchase | 152,472 | $8.93 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-16 | Purchase | 152,472 | $8.93 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-16 | Purchase | 152,472 | $8.93 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-16 | Purchase | 152,472 | $8.93 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-13 | Purchase | 6,522 | $8.94 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-13 | Purchase | 6,522 | $8.94 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-13 | Purchase | 6,522 | $8.94 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-13 | Purchase | 6,522 | $8.94 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-13 | Purchase | 6,522 | $8.94 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-13 | Purchase | 6,522 | $8.94 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-13 | Purchase | 6,552 | $8.94 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-13 | Purchase | 6,552 | $8.94 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-13 | Purchase | 6,552 | $8.94 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-13 | Purchase | 6,552 | $8.94 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-13 | Purchase | 6,552 | $8.94 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-13 | Purchase | 6,552 | $8.94 |
| RA Capital Healthcare Fund LP | Director, Ten Percent Owner | 2026-07-10 | Purchase | 15,102 | $8.97 |
| RA CAPITAL MANAGEMENT, L.P. | Director, Ten Percent Owner | 2026-07-10 | Purchase | 15,102 | $8.97 |
| Kolchinsky Peter | Director, Ten Percent Owner | 2026-07-10 | Purchase | 15,102 | $8.97 |
| Shah Rajeev M. | Director, Ten Percent Owner | 2026-07-10 | Purchase | 15,102 | $8.97 |
| RA Capital Nexus Fund, L.P. | Director | 2026-07-10 | Purchase | 15,102 | $8.97 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-07-10 | Purchase | 15,102 | $8.97 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2026-06-26 | Purchase | 1,876.0 | $8.98 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2026-06-26 | Purchase | 1,876.0 | $8.98 |
| Kolchinsky Peter | Director,TenPercentOwner | 2026-06-26 | Purchase | 1,876.0 | $8.98 |
| Shah Rajeev M. | Director,TenPercentOwner | 2026-06-26 | Purchase | 1,876.0 | $8.98 |
| RA Capital Nexus Fund, L.P. | Director | 2026-06-26 | Purchase | 1,876.0 | $8.98 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-06-26 | Purchase | 1,876.0 | $8.98 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2026-06-25 | Purchase | 31,000.0 | $8.88 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2026-06-25 | Purchase | 31,000.0 | $8.88 |
| Kolchinsky Peter | Director,TenPercentOwner | 2026-06-25 | Purchase | 31,000.0 | $8.88 |
| Shah Rajeev M. | Director,TenPercentOwner | 2026-06-25 | Purchase | 31,000.0 | $8.88 |
| RA Capital Nexus Fund, L.P. | Director | 2026-06-25 | Purchase | 31,000.0 | $8.88 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-06-25 | Purchase | 31,000.0 | $8.88 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2026-06-16 | Purchase | 124,893.0 | $8.89 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2026-06-16 | Purchase | 124,893.0 | $8.89 |
| Kolchinsky Peter | Director,TenPercentOwner | 2026-06-16 | Purchase | 124,893.0 | $8.89 |
| Shah Rajeev M. | Director,TenPercentOwner | 2026-06-16 | Purchase | 124,893.0 | $8.89 |
| RA Capital Nexus Fund, L.P. | Director | 2026-06-16 | Purchase | 124,893.0 | $8.89 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-06-16 | Purchase | 124,893.0 | $8.89 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2026-06-15 | Purchase | 15,414.0 | $8.99 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2026-06-15 | Purchase | 15,414.0 | $8.99 |
| Kolchinsky Peter | Director,TenPercentOwner | 2026-06-15 | Purchase | 15,414.0 | $8.99 |
| Shah Rajeev M. | Director,TenPercentOwner | 2026-06-15 | Purchase | 15,414.0 | $8.99 |
| RA Capital Nexus Fund, L.P. | Director | 2026-06-15 | Purchase | 15,414.0 | $8.99 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-06-15 | Purchase | 15,414.0 | $8.99 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2026-06-12 | Purchase | 391,019.0 | $8.57 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2026-06-12 | Purchase | 391,019.0 | $8.57 |
| Kolchinsky Peter | Director,TenPercentOwner | 2026-06-12 | Purchase | 391,019.0 | $8.57 |
| Shah Rajeev M. | Director,TenPercentOwner | 2026-06-12 | Purchase | 391,019.0 | $8.57 |
| RA Capital Nexus Fund, L.P. | Director | 2026-06-12 | Purchase | 391,019.0 | $8.57 |
| RA Capital Nexus Fund III, L.P. | Director | 2026-06-12 | Purchase | 391,019.0 | $8.57 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2026-06-11 | Purchase | 548,580.0 | $7.91 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2026-06-11 | Purchase | 548,580.0 | $7.91 |
| Kolchinsky Peter | Director,TenPercentOwner | 2026-06-11 | Purchase | 548,580.0 | $7.91 |