*Notional-weighted price return on lawmakers' disclosed buys of NOG, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2015-01-16 | John Hoeven | BUY | $15K–$50K | $63.80 | $19.17 2026-06-26 | -70.0% |
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).