*Notional-weighted price return on lawmakers' disclosed buys of STON, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2016-12-05 | Hon. Virginia Foxx | SELL | $15K–$50K | — | — | — exit |
| 2016-08-15 | Hon. Virginia Foxx | BUY | $1K–$15K | — | — | — |
| 2016-05-16 | Hon. Virginia Foxx | BUY | $1K–$15K | — | — | — |
| 2016-03-23 | Hon. Virginia Foxx | BUY | $1K–$15K | — | — | — |
| 2016-03-22 | Hon. Virginia Foxx | BUY | $1K–$15K | — | — | — |
| 2016-02-29 | Hon. Virginia Foxx | BUY | $1K–$15K | — | — | — |
| 2016-02-09 | Hon. Virginia Foxx | BUY | $1K–$15K | — | — | — |
| 2016-02-08 | Hon. Virginia Foxx | BUY | $1K–$15K | — | — | — |
| 2016-02-05 | Hon. Virginia Foxx | BUY | $1K–$15K | — | — | — |
| 2016-02-03 | Hon. Virginia Foxx | BUY | $1K–$15K | — | — | — |
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).