| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2022-11-14 | SC | GSK PLC | — | — | view → | |
| 2021-09-16 | SC | GLAXOSMITHKLINE PLC | — | — | view → | |
| 2021-02-16 | SC | Atlas Venture Fund X, L.P. | — | — | view → | |
| 2020-12-07 | SC | GLAXOSMITHKLINE PLC | — | — | view → | |
| 2020-06-04 | SC | GLAXOSMITHKLINE PLC | — | — | view → | |
| 2018-07-17 | SC | GLAXOSMITHKLINE PLC | — | — | view → |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-05-29 | 1,706,545 | 1.96 | +3.6% |
| 2026-05-15 | 1,647,297 | 2.61 | +39.6% |
| 2026-04-30 | 1,179,702 | 3.06 | +59.9% |
| 2026-04-15 | 737,720 | 1.39 | +21.9% |
| 2026-03-31 | 605,311 | 1.86 | +12.6% |
| 2026-03-13 | 537,411 | 1.72 | -6.4% |
| 2026-02-27 | 574,027 | 2.12 | -19.8% |
| 2026-02-13 | 715,694 | 1.68 | -24.0% |
| 2026-01-30 | 941,659 | 4.01 | -9.4% |
| 2026-01-15 | 1,039,613 | 4.43 | +9.8% |
| 2025-12-31 | 946,767 | 3.85 | -10.3% |
| 2025-12-15 | 1,056,013 | 3.51 | +27.9% |
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