*Notional-weighted price return on lawmakers' disclosed buys of RIG, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2015-02-06 | Hon. Kenny Marchant | BUY | $1K–$15K | — | — | — |
| 2014-02-27 | Thomas R Carper | BUY | $1K–$15K | $42.55 | $5.11 2026-06-26 | -88.0% |
| 2014-02-26 | JAMES M INHOFE | BUY | $1K–$15K | $19.00 | $65.98 2026-06-26 | +247.3% |
| 2013-07-10 | JAMES M INHOFE | SELL | $1K–$15K | $32.51 | $164.14 2026-06-26 | -404.9% exit |
| 2013-07-10 | JAMES M INHOFE | BUY | $1K–$15K | $32.51 | $164.14 2026-06-26 | +404.9% |
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).