*Notional-weighted price return on lawmakers' disclosed buys of OEC, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2020-02-13 | RICHARD M BURR | SELL | $15K–$50K | $16.11 | $7.02 2026-06-26 | 0.0% rt |
| 2020-02-13 | RICHARD M BURR | BUY | $1K–$15K | $16.11 | $7.02 2026-06-26 | -56.4% |
| 2019-09-10 | RICHARD M BURR | SELL | $1K–$15K | $16.16 | $7.02 2026-06-26 | -19.9% rt |
| 2019-04-11 | RICHARD M BURR | BUY | $1K–$15K | $20.17 | $7.02 2026-06-26 | -65.2% |
| 2019-03-28 | RICHARD M BURR | SELL | $1K–$15K | $18.73 | $7.02 2026-06-26 | +62.5% exit |
| 2018-11-08 | RICHARD M BURR | SELL | $1K–$15K | $26.00 | $7.02 2026-06-26 | -13.0% rt |
| 2018-02-01 | RICHARD M BURR | BUY | $1K–$15K | $29.90 | $7.02 2026-06-26 | -76.5% |
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).