*Notional-weighted price return on lawmakers' disclosed buys of BIO, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Now | Return |
|---|---|---|---|---|---|---|
| 2023-06-29 | Hon. Lois Frankel | BUY | $1K–$15K | $375.24 | $270.32 | -28.0% |
| 2023-06-28 | Hon. Lois Frankel | BUY | $1K–$15K | $364.38 | $270.32 | -25.8% |
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).