*Notional-weighted price return on lawmakers' disclosed buys of SBIO, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2023-04-17 | Thomas R Carper | SELL | $1K–$15K | $29.65 | $63.25 2026-06-26 | -113.3% exit |
| 2023-02-15 | Thomas R Carper | SELL | $1K–$15K | $31.43 | $63.25 2026-06-26 | -26.2% rt |
| 2022-10-04 | Thomas R Carper | SELL | $1K–$15K | $31.26 | $63.25 2026-06-26 | -40.5% rt |
| 2022-03-07 | Thomas R Carper | SELL | $1K–$15K | $31.34 | $63.25 2026-06-26 | -33.7% rt |
| 2021-12-31 | Thomas R Carper | SELL | $1K–$15K | $42.24 | $63.25 2026-06-26 | -10.7% rt |
| 2021-11-29 | Thomas R Carper | BUY | $1K–$15K | $42.59 | $63.25 2026-06-26 | +48.5% |
| 2020-12-30 | Thomas R Carper | BUY | $1K–$15K | $52.56 | $63.25 2026-06-26 | +20.3% |
| 2020-11-20 | Thomas R Carper | BUY | $1K–$15K | $47.29 | $63.25 2026-06-26 | +33.8% |
| 2020-11-20 | Thomas R Carper | BUY | $1K–$15K | $47.29 | $63.25 2026-06-26 | +33.8% |
| 2020-04-02 | Thomas R Carper | SELL | $1K–$15K | $30.35 | $63.25 2026-06-26 | -108.4% exit |
| 2020-04-02 | Thomas R Carper | SELL | $1K–$15K | $30.35 | $63.25 2026-06-26 | -108.4% exit |
Return: buys marked to the latest close (open); sells tagged rt are realized round-trips vs a prior disclosed buy; exit = timing (stock move after the sale, seller's perspective).