JANX Insider Transactions
309 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.
JANX insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Doyle Janeen Noel | Chief Corp. & Bus. Dev. Ofcr | 2026-06-02 | Sale | 4,059.0 | $14.03 |
| Dobek Maria | Vice President, Accounting | 2026-05-11 | Sale | 2,038.0 | $14.17 |
| McIver Zachariah | Chief Medical Officer | 2026-01-02 | Sale | 2,714.0 | $13.73 |
| Dobek Maria | Vice President, Accounting | 2026-01-02 | Sale | 1,462.0 | $13.73 |
| DiRaimondo Thomas | Chief Scientific Officer | 2026-01-02 | Sale | 2,505.0 | $13.73 |
| Winter Charles M. | Chief Technical Officer | 2026-01-02 | Sale | 2,401.0 | $13.73 |
| Meyer Andrew Hollman | Chief Business Officer | 2026-01-02 | Sale | 1,879.0 | $13.73 |
| Campbell David Alan | President and CEO | 2026-01-02 | Sale | 8,072.0 | $13.73 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-12-01 | Sale | 633.0 | $33.52 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-12-01 | Sale | 2,700.0 | $32.85 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-11-14 | Sale | 3,333.0 | $30.0 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-10-28 | Sale | 16,665.0 | $30.06 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-05-01 | Sale | 400.0 | $32.6 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-05-01 | Sale | 2,933.0 | $31.95 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-04-21 | Sale | 3,334.0 | $30.0 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2025-03-07 | Purchase | 110,206.0 | $31.02 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2025-03-07 | Purchase | 110,206.0 | $31.02 |
| Kolchinsky Peter | Director,TenPercentOwner | 2025-03-07 | Purchase | 110,206.0 | $31.02 |
| Shah Rajeev M. | Director,TenPercentOwner | 2025-03-07 | Purchase | 110,206.0 | $31.02 |
| RA Capital Nexus Fund II, L.P. | Director | 2025-03-07 | Purchase | 110,206.0 | $31.02 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2025-03-06 | Purchase | 372,093.0 | $30.78 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2025-03-06 | Purchase | 372,093.0 | $30.78 |
| Kolchinsky Peter | Director,TenPercentOwner | 2025-03-06 | Purchase | 372,093.0 | $30.78 |
| Shah Rajeev M. | Director,TenPercentOwner | 2025-03-06 | Purchase | 372,093.0 | $30.78 |
| RA Capital Nexus Fund II, L.P. | Director | 2025-03-06 | Purchase | 372,093.0 | $30.78 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2025-03-05 | Purchase | 37,455.0 | $31.3 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2025-03-05 | Purchase | 37,455.0 | $31.3 |
| Kolchinsky Peter | Director,TenPercentOwner | 2025-03-05 | Purchase | 37,455.0 | $31.3 |
| Shah Rajeev M. | Director,TenPercentOwner | 2025-03-05 | Purchase | 37,455.0 | $31.3 |
| RA Capital Nexus Fund II, L.P. | Director | 2025-03-05 | Purchase | 37,455.0 | $31.3 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2025-03-05 | Purchase | 304,287.0 | $30.56 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2025-03-05 | Purchase | 304,287.0 | $30.56 |
| Kolchinsky Peter | Director,TenPercentOwner | 2025-03-05 | Purchase | 304,287.0 | $30.56 |
| Shah Rajeev M. | Director,TenPercentOwner | 2025-03-05 | Purchase | 304,287.0 | $30.56 |
| RA Capital Nexus Fund II, L.P. | Director | 2025-03-05 | Purchase | 304,287.0 | $30.56 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-03-03 | Sale | 901.0 | $32.85 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-03-03 | Sale | 2,433.0 | $31.88 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-02-03 | Sale | 100.0 | $43.6 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-02-03 | Sale | 816.0 | $42.77 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-02-03 | Sale | 2,418.0 | $42.08 |
| Campbell David Alan | President and CEO | 2025-01-07 | Sale | 5,000.0 | $60.0 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-01-02 | Sale | 200.0 | $57.37 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-01-02 | Sale | 1,000.0 | $56.78 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-01-02 | Sale | 3,444.0 | $55.76 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-01-02 | Sale | 5,768.0 | $54.51 |
| Meyer Andrew Hollman | Chief Business Officer | 2025-01-02 | Sale | 2,922.0 | $53.76 |
| Campbell David Alan | President and CEO | 2024-12-24 | Sale | 25,000.0 | $56.19 |
| Campbell David Alan | President and CEO | 2024-12-03 | Sale | 15,000.0 | $67.0 |
| Campbell David Alan | President and CEO | 2024-11-25 | Sale | 6,719.0 | $52.04 |
| Campbell David Alan | President and CEO | 2024-11-25 | Sale | 18,281.0 | $51.43 |
| Campbell David Alan | President and CEO | 2024-10-28 | Sale | 11,103.0 | $53.94 |
| Campbell David Alan | President and CEO | 2024-10-28 | Sale | 13,897.0 | $53.22 |
| RA Capital Healthcare Fund LP | Director,TenPercentOwner | 2024-10-18 | Purchase | 1,200,000.0 | $44.75 |
| RA CAPITAL MANAGEMENT, L.P. | Director,TenPercentOwner | 2024-10-18 | Purchase | 1,200,000.0 | $44.75 |
| Kolchinsky Peter | Director,TenPercentOwner | 2024-10-18 | Purchase | 1,200,000.0 | $44.75 |
| Shah Rajeev M. | Director,TenPercentOwner | 2024-10-18 | Purchase | 1,200,000.0 | $44.75 |
| RA Capital Nexus Fund II, L.P. | Director | 2024-10-18 | Purchase | 1,200,000.0 | $44.75 |
| Lichter Jay | TenPercentOwner | 2024-10-18 | Sale | 553,219.0 | $44.75 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-18 | Sale | 553,219.0 | $44.75 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-18 | Sale | 553,219.0 | $44.75 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-18 | Sale | 553,219.0 | $44.75 |
| Lichter Jay | TenPercentOwner | 2024-10-18 | Sale | 104,957.0 | $44.75 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-18 | Sale | 104,957.0 | $44.75 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-18 | Sale | 104,957.0 | $44.75 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-18 | Sale | 104,957.0 | $44.75 |
| Lichter Jay | TenPercentOwner | 2024-10-18 | Sale | 541,824.0 | $44.75 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-18 | Sale | 541,824.0 | $44.75 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-18 | Sale | 541,824.0 | $44.75 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-18 | Sale | 541,824.0 | $44.75 |
| Lichter Jay | TenPercentOwner | 2024-10-18 | Sale | 15,788.0 | $51.18 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-18 | Sale | 15,788.0 | $51.18 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-18 | Sale | 15,788.0 | $51.18 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-18 | Sale | 15,788.0 | $51.18 |
| Lichter Jay | TenPercentOwner | 2024-10-18 | Sale | 2,995.0 | $51.18 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-18 | Sale | 2,995.0 | $51.18 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-18 | Sale | 2,995.0 | $51.18 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-18 | Sale | 2,995.0 | $51.18 |
| Lichter Jay | TenPercentOwner | 2024-10-18 | Sale | 15,462.0 | $51.18 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-18 | Sale | 15,462.0 | $51.18 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-18 | Sale | 15,462.0 | $51.18 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-18 | Sale | 15,462.0 | $51.18 |
| Lichter Jay | TenPercentOwner | 2024-10-18 | Sale | 104,892.0 | $50.3 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-18 | Sale | 104,892.0 | $50.3 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-18 | Sale | 104,892.0 | $50.3 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-18 | Sale | 104,892.0 | $50.3 |
| Lichter Jay | TenPercentOwner | 2024-10-18 | Sale | 19,900.0 | $50.3 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-18 | Sale | 19,900.0 | $50.3 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-18 | Sale | 19,900.0 | $50.3 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-18 | Sale | 19,900.0 | $50.3 |
| Lichter Jay | TenPercentOwner | 2024-10-18 | Sale | 102,732.0 | $50.3 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-18 | Sale | 102,732.0 | $50.3 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-18 | Sale | 102,732.0 | $50.3 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-18 | Sale | 102,732.0 | $50.3 |
| Lichter Jay | TenPercentOwner | 2024-10-17 | Sale | 1,843.0 | $50.02 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-17 | Sale | 1,843.0 | $50.02 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-17 | Sale | 1,843.0 | $50.02 |
| Avalon BioVentures I, LP | TenPercentOwner | 2024-10-17 | Sale | 1,843.0 | $50.02 |
| Lichter Jay | TenPercentOwner | 2024-10-16 | Sale | 10,957.0 | $50.8 |
| Avalon Ventures XI, L.P. | TenPercentOwner | 2024-10-16 | Sale | 10,957.0 | $50.8 |
| Avalon BioVentures SPV I, L.P. | TenPercentOwner | 2024-10-16 | Sale | 10,957.0 | $50.8 |