Informed-money record
Disclosed informed-money activity on this name over the last 12 months — corporate insiders, institutions, and members of Congress, from public-domain SEC and congressional filings. A dated factual record with receipts; interpretation is yours.
Bullish filings
9
Bearish filings
7
Named actors
12
Disclosed $ (bull / bear)
$165.1M / $59K
| Date | Who | What | Disclosed $ | Receipt |
|---|---|---|---|---|
| 2026-05-21 | Chief Technical Officer Kasraian Kasra | sold | $2K | SEC ↗ |
| 2026-03-11 | 5%+ holder (13G) Commodore Capital LP | disclosed a passive stake (13G) | — | SEC ↗ |
| 2026-03-04 | President and CEO McArthur James G | sold | $32K | SEC ↗ |
| 2026-03-04 | President and CEO McArthur James G | sold | $829 | SEC ↗ |
| 2026-03-04 | Chief Financial Officer Donnelly Noel | sold | $329 | SEC ↗ |
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Create a free account →Events dated by when the activity occurred (a trade's transaction date; a notice, stake, or announcement at its filing date); the linked filing is the authoritative record. Directional public-domain disclosures only. Descriptive, not investment advice. Methodology · Today's notable signals
| 2026-03-04 | Chief Financial Officer Donnelly Noel | sold | $13K | SEC ↗ |
| 2026-03-04 | EVP, Head of R&D STRECK PAUL | sold | $296 | SEC ↗ |
| 2026-03-04 | EVP, Head of R&D STRECK PAUL | sold | $11K | SEC ↗ |
| 2025-10-03 | 5%+ holder (13G) VIKING GLOBAL INVESTORS LP | disclosed a passive stake (13G) | — | SEC ↗ |
| 2025-09-30 | Institution (13F) VIKING GLOBAL INVESTORS LP | added to a position | $14.4M | — |
| 2025-09-30 | 10% owner / other Oxford Science Enterprises plc | bought | $640K | SEC ↗ |
| 2025-09-26 | Director RA Capital Nexus Fund II, L.P. | bought | $30.0M | SEC ↗ |
| 2025-09-26 | Director Shah Rajeev M. | bought | $30.0M | SEC ↗ |
| 2025-09-26 | Director RA CAPITAL MANAGEMENT, L.P. | bought | $30.0M | SEC ↗ |
| 2025-09-26 | Director Kolchinsky Peter | bought | $30.0M | SEC ↗ |
| 2025-09-26 | Director RA Capital Healthcare Fund LP | bought | $30.0M | SEC ↗ |