*Notional-weighted price return on lawmakers' disclosed buys of QTEC, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2023-02-15 | Thomas R Carper | BUY | $1K–$15K | $127.88 | $316.18 2026-06-26 | +147.3% |
| 2022-08-10 | Thomas R Carper | SELL | $1K–$15K | $134.14 | $316.18 2026-06-26 | +64.3% rt |
| 2022-05-10 | Thomas R Carper | SELL | $1K–$15K | $121.13 | $316.18 2026-06-26 | +48.4% rt |
| 2020-04-02 | Thomas R Carper | BUY | $1K–$15K | $81.64 | $316.18 2026-06-26 | +287.3% |
| 2020-04-02 | Thomas R Carper | BUY | $1K–$15K | $81.64 | $316.18 2026-06-26 | +287.3% |
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).