*Notional-weighted price return on lawmakers' disclosed buys of SIR, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2018-02-06 | Hon. Greg Gianforte | BUY | $50K–$100K | $0.28 | $0.27 2026-06-26 | -3.6% |
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).