Open-mkt buys · 90d
—
0 trades · 0 insiders
Open-mkt sales · 90d
$2.73M
2 trades · 1 insiders
Net · 90d
$-2.73M
Insiders on file
18
Daily buy vs sell · 90 days
■ Open-market buys (P) ■ Open-market sales (S) · daily dollar value by transaction date
Insiders
| Insider | Role | Trades | Bought | Sold | Last trade |
|---|---|---|---|---|---|
| RA Capital Nexus Fund, L.P. | Director | 8 | $0 | $0 | 2026-09-28 |
| RA CAPITAL MANAGEMENT, L.P. | Director, 10% Owner | 8 | $0 | $0 | 2026-09-28 |
| Thomas Stephen Basil | Director | 15 | $0 | $3.61M | 2026-09-15 |
| Celebi Breanna Maurine | Director | 1 | $0 | $0 | 2026-06-29 |
| Brennan Aoife | President and CEO | 8 | $0 | $432.1K | 2026-06-29 |
| Kolchinsky Peter | Director, 10% Owner | 6 | $754.7K | $0 | 2026-06-29 |
| Levin Andrew David | Director | 2 | $0 | $0 | 2026-06-05 |
| Dunn Judith | Director | 2 | $0 | $0 | 2026-06-05 |
| Cumbo Alexander | Director | 3 | $0 | $0 | 2026-06-05 |
| Drapkin Kimberlee C | Director | 3 | $0 | $0 | 2026-06-05 |
| WILLIAMS DOUGLAS E | Director | 5 | $0 | $0 | 2026-06-05 |
| RA Capital Nexus Fund III, L.P. | Director, 10% Owner | 1 | $0 | $0 | 2026-04-29 |
| Wilson Perrin Megan | Chief Business Officer | 1 | $0 | $0 | 2026-01-06 |
| ALTSCHULLER Susan | Chief Financial Officer | 2 | $0 | $0 | 2026-01-06 |
| Driscoll Cindy | Senior Vice President, Finance | 2 | $0 | $0 | 2026-01-06 |
| RA Capital Healthcare Fund LP | Director, 10% Owner | 2 | $24.9K | $0 | 2026-01-05 |
| Pimblett Emily | SVP, Finance and CAO | 10 | $0 | $5.6K | 2025-06-20 |
| Kaplan Brett | Chief Operating Officer | 1 | $0 | $0 | 2025-01-13 |
Trade history
| Insider | Role | Code | Trade | Filed | Shares | Price | Value | Owned after | |
|---|---|---|---|---|---|---|---|---|---|
| RA Capital Nexus Fund, L.P. | Director | M Exercise deriv | 2026-09-28 | 2026-09-30 | 10,000 | — | $0 | 0 | SEC↗ |
| RA Capital Nexus Fund, L.P. | Director | M Exercise deriv | 2026-09-28 | 2026-09-30 | 40,000 | — | $0 | 0 | SEC↗ |
| RA Capital Nexus Fund, L.P. | Director | M Exercise deriv | 2026-09-28 | 2026-09-30 | 10,000 | — | $0 | 0 | SEC↗ |
| RA Capital Nexus Fund, L.P. | Director | M Exercise deriv | 2026-09-28 | 2026-09-30 | 10,000 | — | $0 | 0 | SEC↗ |
| RA Capital Nexus Fund, L.P. | Director | M Exercise | 2026-09-28 | 2026-09-30 | 10,000 | $3.00 | $30.0K | 20,000 | SEC↗ |
| RA Capital Nexus Fund, L.P. | Director | M Exercise | 2026-09-28 | 2026-09-30 | 10,000 | $3.46 | $34.6K | 10,000 | SEC↗ |
| RA Capital Nexus Fund, L.P. | Director | M Exercise | 2026-09-28 | 2026-09-30 | 40,000 | $1.29 | $51.6K | 70,000 | SEC↗ |
| RA Capital Nexus Fund, L.P. | Director | M Exercise | 2026-09-28 | 2026-09-30 | 10,000 | $7.89 | $78.9K | 30,000 | SEC↗ |
| RA CAPITAL MANAGEMENT, L.P. | Director, 10% Owner | M Exercise deriv | 2026-09-28 | 2026-09-30 | 40,000 | — | $0 | 0 | SEC↗ |
| RA CAPITAL MANAGEMENT, L.P. | Director, 10% Owner | M Exercise deriv | 2026-09-28 | 2026-09-30 | 10,000 | — | $0 | 0 | SEC↗ |
| RA CAPITAL MANAGEMENT, L.P. | Director, 10% Owner | M Exercise deriv | 2026-09-28 | 2026-09-30 | 10,000 | — | $0 | 0 | SEC↗ |
| RA CAPITAL MANAGEMENT, L.P. | Director, 10% Owner | M Exercise deriv | 2026-09-28 | 2026-09-30 | 10,000 | — | $0 | 0 | SEC↗ |
| RA CAPITAL MANAGEMENT, L.P. | Director, 10% Owner | M Exercise | 2026-09-28 | 2026-09-30 | 40,000 | $1.29 | $51.6K | 70,000 | SEC↗ |
| RA CAPITAL MANAGEMENT, L.P. | Director, 10% Owner | M Exercise | 2026-09-28 | 2026-09-30 | 10,000 | $7.89 | $78.9K | 30,000 | SEC↗ |
| RA CAPITAL MANAGEMENT, L.P. | Director, 10% Owner | M Exercise | 2026-09-28 | 2026-09-30 | 10,000 | $3.00 | $30.0K | 20,000 | SEC↗ |
| RA CAPITAL MANAGEMENT, L.P. | Director, 10% Owner | M Exercise | 2026-09-28 | 2026-09-30 | 10,000 | $3.46 | $34.6K | 10,000 | SEC↗ |
| Thomas Stephen Basil | Director | S Sale | 2026-09-15 | 2026-09-17 | 100,000 | $13.67 | $1.37M | 467,969 | SEC↗ |
| Thomas Stephen Basil | Director | S Sale | 2026-09-15 | 2026-09-17 | 100,000 | $13.67 | $1.37M | 467,969 | SEC↗ |
| Celebi Breanna Maurine | Director | A Award deriv | 2026-06-29 | 2026-07-01 | 70,284 | — | $0 | 70,284 | SEC↗ |
| Kolchinsky Peter | Director, 10% Owner | A Award deriv | 2026-06-29 | 2026-07-01 | 70,284 | — | $0 | 70,284 | SEC↗ |
| Brennan Aoife | President and CEO | S Sale | 2026-06-29 | 2026-06-30 | 30,902 | $13.17 | $407.0K | 87,731 | SEC↗ |
| Brennan Aoife | President and CEO | M Exercise deriv | 2026-06-27 | 2026-06-30 | 68,750 | — | $0 | 137,500 | SEC↗ |
| Brennan Aoife | President and CEO | M Exercise | 2026-06-27 | 2026-06-30 | 68,750 | — | $0 | 118,633 | SEC↗ |
| Dunn Judith | Director | A Award deriv | 2026-06-05 | 2026-06-08 | 40,000 | — | $0 | 40,000 | SEC↗ |
| Thomas Stephen Basil | Director | A Award deriv | 2026-06-05 | 2026-06-08 | 40,000 | — | $0 | 40,000 | SEC↗ |
| Cumbo Alexander | Director | A Award deriv | 2026-06-05 | 2026-06-08 | 40,000 | — | $0 | 40,000 | SEC↗ |
| WILLIAMS DOUGLAS E | Director | A Award deriv | 2026-06-05 | 2026-06-08 | 40,000 | — | $0 | 40,000 | SEC↗ |
| Drapkin Kimberlee C | Director | A Award deriv | 2026-06-05 | 2026-06-08 | 40,000 | — | $0 | 40,000 | SEC↗ |
| Levin Andrew David | Director | A Award deriv | 2026-06-05 | 2026-06-08 | 40,000 | — | $0 | 40,000 | SEC↗ |
| Kolchinsky Peter | Director, 10% Owner | A Award deriv | 2026-06-05 | 2026-06-08 | 40,000 | — | $0 | 40,000 | SEC↗ |
| RA Capital Nexus Fund III, L.P | Director, 10% Owner | A Award deriv | 2026-04-29 | 2026-04-29 | 2,106,000 | $9.50 | $20.01M | 22,546,000 | SEC↗ |
| Thomas Stephen Basil | Director | S Sale | 2026-02-26 | 2026-02-27 | 16,313 | $7.01 | $114.4K | 154,657 | SEC↗ |
| Thomas Stephen Basil | Director | S Sale | 2026-02-25 | 2026-02-27 | 33,687 | $7.00 | $235.8K | 170,970 | SEC↗ |
| Thomas Stephen Basil | Director | S Sale | 2026-02-13 | 2026-02-17 | 10,000 | $5.81 | $58.1K | 204,657 | SEC↗ |
| Thomas Stephen Basil | Director | S Sale | 2026-02-12 | 2026-02-17 | 90,000 | $5.23 | $470.7K | 214,657 | SEC↗ |
| Driscoll Cindy | Senior Vice President, Finan | A Award deriv | 2026-01-06 | 2026-01-08 | 100,000 | — | $0 | 100,000 | SEC↗ |
| ALTSCHULLER Susan | Chief Financial Officer | A Award deriv | 2026-01-06 | 2026-01-08 | 142,500 | — | $0 | 142,500 | SEC↗ |
| Wilson Perrin Megan | Chief Business Officer | A Award deriv | 2026-01-06 | 2026-01-08 | 300,000 | — | $0 | 300,000 | SEC↗ |
| Brennan Aoife | President and CEO | A Award deriv | 2026-01-06 | 2026-01-08 | 700,000 | — | $0 | 700,000 | SEC↗ |
| RA Capital Healthcare Fund LP | Director, 10% Owner | P Buy | 2026-01-05 | 2026-01-07 | 7,111 | $3.50 | $24.9K | 3,403,429 | SEC↗ |
| Kolchinsky Peter | Director, 10% Owner | P Buy | 2025-12-12 | 2025-12-15 | 101,462 | $2.86 | $290.2K | 3,396,318 | SEC↗ |
| Kolchinsky Peter | Director, 10% Owner | A Award deriv | 2025-12-11 | 2025-12-15 | 20,440,000 | — | $0 | 20,440,000 | SEC↗ |
| Kolchinsky Peter | Director, 10% Owner | D To issuer | 2025-12-11 | 2025-12-15 | 20,440,000 | — | $0 | 3,081,757 | SEC↗ |
| Kolchinsky Peter | Director, 10% Owner | P Buy | 2025-12-11 | 2025-12-15 | 213,099 | $2.18 | $464.6K | 3,294,856 | SEC↗ |
| ALTSCHULLER Susan | Chief Financial Officer | A Award deriv | 2025-10-01 | 2025-10-01 | 600,000 | — | $0 | 600,000 | SEC↗ |
| Thomas Stephen Basil | Director | A Award | 2025-08-07 | 2025-08-11 | 100,375 | — | $0 | 304,657 | SEC↗ |
| Brennan Aoife | President and CEO | S Sale | 2025-06-30 | 2025-07-01 | 20,618 | $1.22 | $25.2K | 48,132 | SEC↗ |
| Thomas Stephen Basil | Director | M Exercise deriv | 2025-06-27 | 2025-07-01 | 25,094 | — | $0 | 0 | SEC↗ |
| Brennan Aoife | President and CEO | M Exercise deriv | 2025-06-27 | 2025-07-01 | 68,750 | — | $0 | 206,250 | SEC↗ |
| Thomas Stephen Basil | Director | M Exercise | 2025-06-27 | 2025-07-01 | 25,094 | — | $0 | 204,282 | SEC↗ |
| Brennan Aoife | President and CEO | M Exercise | 2025-06-27 | 2025-07-01 | 68,750 | — | $0 | 68,750 | SEC↗ |
| Pimblett Emily | SVP, Finance & CAO | S Sale | 2025-06-20 | 2025-06-20 | 1,242 | $1.24 | $1.5K | 18,888 | SEC↗ |
| Pimblett Emily | SVP, Finance & CAO | M Exercise deriv | 2025-06-18 | 2025-06-20 | 5,000 | — | $0 | 15,000 | SEC↗ |
| Pimblett Emily | SVP, Finance & CAO | M Exercise | 2025-06-18 | 2025-06-20 | 5,000 | — | $0 | 20,130 | SEC↗ |
| Driscoll Cindy | Senior Vice President, Finan | A Award deriv | 2025-06-17 | 2025-06-20 | 200,000 | — | $0 | 200,000 | SEC↗ |
| Thomas Stephen Basil | Director | A Award deriv | 2025-06-04 | 2025-06-05 | 40,000 | — | $0 | 40,000 | SEC↗ |
| Levin Andrew David | Director | A Award deriv | 2025-06-04 | 2025-06-05 | 40,000 | — | $0 | 40,000 | SEC↗ |
| WILLIAMS DOUGLAS E | Director | A Award deriv | 2025-06-04 | 2025-06-05 | 40,000 | — | $0 | 40,000 | SEC↗ |
| Dunn Judith | Director | A Award deriv | 2025-06-04 | 2025-06-05 | 40,000 | — | $0 | 40,000 | SEC↗ |
| Cumbo Alexander | Director | A Award deriv | 2025-06-04 | 2025-06-05 | 40,000 | — | $0 | 40,000 | SEC↗ |
| Drapkin Kimberlee C | Director | A Award deriv | 2025-06-04 | 2025-06-05 | 40,000 | — | $0 | 40,000 | SEC↗ |
| RA Capital Healthcare Fund LP | Director, 10% Owner | A Award deriv | 2025-06-04 | 2025-06-05 | 40,000 | — | $0 | 40,000 | SEC↗ |
| WILLIAMS DOUGLAS E | Director | A Award deriv | 2025-03-31 | 2025-04-01 | 78,873 | — | $0 | 78,873 | SEC↗ |
| Cumbo Alexander | Director | A Award deriv | 2025-03-28 | 2025-04-01 | 80,000 | — | $0 | 80,000 | SEC↗ |
| Drapkin Kimberlee C | Director | A Award deriv | 2025-03-28 | 2025-04-01 | 80,000 | — | $0 | 80,000 | SEC↗ |
| Thomas Stephen Basil | Director | M Exercise deriv | 2025-03-27 | 2025-03-27 | 25,093 | — | $0 | 25,094 | SEC↗ |
| Thomas Stephen Basil | Director | M Exercise | 2025-03-27 | 2025-03-27 | 25,093 | — | $0 | 179,188 | SEC↗ |
| Pimblett Emily | SVP, Finance & CAO | S Sale | 2025-03-20 | 2025-03-20 | 1,199 | $1.31 | $1.6K | 15,130 | SEC↗ |
| Pimblett Emily | SVP, Finance & CAO | M Exercise deriv | 2025-03-18 | 2025-03-20 | 5,000 | — | $0 | 20,000 | SEC↗ |
| Pimblett Emily | SVP, Finance & CAO | M Exercise | 2025-03-18 | 2025-03-20 | 5,000 | — | $0 | 16,329 | SEC↗ |
| Kaplan Brett | Chief Operating Officer | A Award deriv | 2025-01-13 | 2025-01-15 | 500,000 | — | $0 | 500,000 | SEC↗ |
| Pimblett Emily | SVP, Finance and CAO | A Award deriv | 2025-01-13 | 2025-01-15 | 100,000 | — | $0 | 100,000 | SEC↗ |
| Brennan Aoife | President and CEO | A Award deriv | 2025-01-13 | 2025-01-15 | 1,150,000 | — | $0 | 1,150,000 | SEC↗ |
| Thomas Stephen Basil | Director | M Exercise deriv | 2025-01-01 | 2025-01-03 | 50,188 | — | $0 | 50,187 | SEC↗ |
| Thomas Stephen Basil | Director | M Exercise | 2025-01-01 | 2025-01-03 | 50,188 | — | $0 | 154,095 | SEC↗ |
| Pimblett Emily | CHIEF ACCOUNTING OFFICER | S Sale | 2024-12-19 | 2024-12-20 | 1,235 | $2.02 | $2.5K | 11,329 | SEC↗ |
| Pimblett Emily | CHIEF ACCOUNTING OFFICER | M Exercise deriv | 2024-12-18 | 2024-12-20 | 5,000 | — | $0 | 25,000 | SEC↗ |
| Pimblett Emily | CHIEF ACCOUNTING OFFICER | M Exercise | 2024-12-18 | 2024-12-20 | 5,000 | — | $0 | 12,564 | SEC↗ |
| WILLIAMS DOUGLAS E | Director | A Award deriv | 2024-11-11 | 2024-11-12 | 20,000 | — | $0 | 20,000 | SEC↗ |
| WILLIAMS DOUGLAS E | Director | A Award deriv | 2024-11-11 | 2024-11-12 | 6,291 | — | $0 | 6,291 | SEC↗ |