*Notional-weighted price return on lawmakers' disclosed buys of MBXIX, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2023-02-15 | Thomas R Carper | SELL | $1K–$15K | $36.67 | $46.87 2026-06-26 | -0.8% rt |
| 2022-10-17 | Thomas R Carper | BUY | $1K–$15K | $40.22 | $46.87 2026-06-26 | +16.5% |
| 2022-08-10 | Thomas R Carper | BUY | $1K–$15K | $36.95 | $46.87 2026-06-26 | +26.9% |
| 2020-07-09 | Thomas R Carper | SELL | $1K–$15K | $27.89 | $46.87 2026-06-26 | -68.0% exit |
| 2020-07-09 | Thomas R Carper | SELL | $1K–$15K | $27.89 | $46.87 2026-06-26 | -68.0% exit |
| 2020-07-07 | Thomas R Carper | SELL | $1K–$15K | $27.83 | $46.87 2026-06-26 | -68.4% exit |
| 2020-07-07 | Thomas R Carper | SELL | $1K–$15K | $27.83 | $46.87 2026-06-26 | -68.4% exit |
| 2020-04-02 | Thomas R Carper | SELL | $1K–$15K | $24.16 | $46.87 2026-06-26 | -94.0% exit |
| 2020-04-02 | Thomas R Carper | SELL | $1K–$15K | $24.16 | $46.87 2026-06-26 | -94.0% 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).