Returns measured from each activist filing's date_of_event, split + dividend adjusted via Yahoo Finance.
| Filed | Form | Filer | Stake | Shares | Intent | |
|---|---|---|---|---|---|---|
| 2025-02-10 | SCHEDULE | BROADWOOD PARTNERS, L.P. | 40.20% | 11,560,350 | view → | |
| 2022-04-15 | SC | BROADWOOD PARTNERS, L.P. | — | — | view → | |
| 2021-09-24 | SC | BROADWOOD PARTNERS, L.P. | — | — | view → | |
| 2021-02-09 | SC | BROADWOOD PARTNERS, L.P. | — | — | view → | |
| 2021-01-22 | SC | BROADWOOD PARTNERS, L.P. | — | — | view → | |
| 2021-01-08 | SC | Lineage Cell Therapeutics, Inc. | — | — | view → | |
| 2020-04-27 | SC | Lineage Cell Therapeutics, Inc. | — | — | view → | |
| 2020-01-06 | SC | Lineage Cell Therapeutics, Inc. | — | — | view → | |
| 2019-09-13 | SC | BROADWOOD PARTNERS, L.P. | — | — | view → | |
| 2019-09-13 | SC | Lineage Cell Therapeutics, Inc. | — | — | view → | |
| 2019-07-05 | SC | BIOTIME INC | — | — | view → | |
| 2019-07-02 | SC | BROADWOOD PARTNERS, L.P. | — | — | view → | |
| 2019-02-12 | SC | BROADWOOD PARTNERS, L.P. | — | — | view → | |
| 2018-04-03 | SC | BIOTIME INC | — | — | view → |
| Date | Insider | Role | Type | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-04-27 | BROADWOOD PARTNERS, L.P. | 10%+ | Buy | 250,923 | $3.64 | $913K |
| 2026-04-27 | BROADWOOD PARTNERS, L.P. | 10%+ | Buy | 0 | — | — |
| 2026-04-24 | BROADWOOD PARTNERS, L.P. | 10%+ | Buy | 38,880 | $3.53 | $137K |
| 2026-04-24 | BROADWOOD PARTNERS, L.P. | 10%+ | Buy | 0 | — | — |
| 2026-04-23 | BROADWOOD PARTNERS, L.P. | 10%+ | Buy | 280,381 | $3.50 | $982K |
| 2026-04-23 | BROADWOOD PARTNERS, L.P. | 10%+ | Buy | 0 | — | — |
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|---|---|---|
| 2026-05-29 | 1,279,815 | 4.02 | +8.2% |
| 2026-05-15 | 1,183,128 | 2.11 | +65.9% |
| 2026-04-30 | 713,244 | 1.94 | +56.5% |
| 2026-04-15 | 455,873 | 1.21 | +23.8% |
| 2026-03-31 | 368,283 | 1.25 | +99.4% |
| 2026-03-13 | 184,700 | 2.07 | -5.2% |
| 2026-02-27 | 194,751 | 2.84 | -14.6% |
| 2026-02-13 | 228,068 | 2.69 | +1.3% |
| 2026-01-30 | 225,127 | 9.02 | +10.4% |
| 2026-01-15 | 203,818 | 4.75 | +24.9% |
| 2025-12-31 | 163,199 | 3.99 | +11.5% |
| 2025-12-15 | 146,312 | 5.33 | +22.6% |
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