*Notional-weighted price return on lawmakers' disclosed buys of LRCX, marked to the latest close — per-share (share counts aren't disclosed).
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2018-08-28 | Sheldon Whitehouse | BUY | $1K–$15K | $17.41 | $379.09 2026-06-26 | +2076.9% |
| 2018-06-06 | Sheldon Whitehouse | BUY | $1K–$15K | $19.96 | $379.09 2026-06-26 | +1799.2% |
| 2017-05-16 | Sheldon Whitehouse | BUY | $1K–$15K | $15.26 | $379.09 2026-06-26 | +2384.9% |
| 2016-04-26 | Sheldon Whitehouse | BUY | $1K–$15K | $8.03 | $379.09 2026-06-26 | +4623.9% |
| 2016-04-26 | Sheldon Whitehouse | BUY | $1K–$15K | $8.03 | $379.09 2026-06-26 | +4623.9% |
| 2016-03-24 | Sheldon Whitehouse | BUY | $1K–$15K | $7.89 | $379.09 2026-06-26 | +4705.9% |
| 2015-12-22 | Sheldon Whitehouse | BUY | $1K–$15K | $8.02 | $379.09 2026-06-26 | +4627.4% |
| 2015-12-22 | Sheldon Whitehouse | BUY | $1K–$15K | $8.02 | $379.09 2026-06-26 | +4627.4% |
| 2012-10-04 | THAD COCHRAN | BUY | $1K–$15K | $37.88 | $156.10 2026-06-26 | +312.1% |
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).