16 U.S. lawmakers have disclosed 30 LyondellBasell Industries NV trades under the STOCK Act — 18 buys and 12 sells between 2012 and 2026. Congress has been net buyers of LYB, and their disclosed buys are up 0.7% versus the latest close.
*Notional-weighted price return on lawmakers' disclosed buys of LYB, marked to the latest close — per-share (share counts aren't disclosed).
Lawmakers ranked by notional-weighted return on their disclosed LYB buys (last ~3y), marked to the latest close.
| Date | Member | Type | Amount | Est. price | Latest close | Return |
|---|---|---|---|---|---|---|
| 2026-03-27 | Alan Armstrong | BUY | $1K–$15K | $80.45 | $62.40 2026-08-13 | -22.4% |
| 2025-09-25 | Julie Johnson | SELL | $1K–$15K | $48.98 | $62.40 2026-08-13 | -27.4% exit |
| 2025-09-23 | Julie Johnson | SELL | $1K–$15K | $50.37 | $62.40 2026-08-13 | 0.0% rt |
| 2025-09-23 | Julie Johnson | BUY | $1K–$15K | $50.37 | $62.40 2026-08-13 | +23.9% |
| 2020-07-10 | David P. Roe | BUY | $1K–$15K | $65.04 | $62.40 2026-08-13 | -4.1% |
| 2020-05-13 | Dean Phillips | BUY | $1K–$15K | $52.59 | $62.40 2026-08-13 | +18.6% |
| 2020-04-06 | David P. Roe | BUY | $1K–$15K | $49.88 | $62.40 2026-08-13 | +25.1% |
| 2019-05-08 | Bill Flores | BUY | $1K–$15K | $82.99 | $62.40 2026-08-13 | -24.8% |
| 2019-02-27 | John Hoeven | BUY | $50K–$100K | $86.69 | $62.40 2026-08-13 | -28.0% |
| 2019-02-04 | Dean Phillips | BUY | $1K–$15K | $87.69 | $62.40 2026-08-13 | -28.8% |
| 2018-10-05 | Gary Palmer | SELL | $1K–$15K | $103.50 | $62.40 2026-08-13 | +39.7% exit |
| 2017-12-27 | Bill Flores | SELL | $1K–$15K | $110.03 | $62.40 2026-08-13 | +43.3% exit |
| 2017-06-15 | Patty Murray | SELL | $1K–$15K | $80.14 | $62.40 2026-08-13 | -11.3% rt |
| 2017-05-17 | John Hoeven | BUY | $50K–$100K | $79.98 | $62.40 2026-08-13 | -22.0% |
| 2017-03-24 | Bill Flores | SELL | $1K–$15K | $87.56 | $62.40 2026-08-13 | -2.9% rt |
| 2017-03-16 | Patty Murray | BUY | $1K–$15K | $90.35 | $62.40 2026-08-13 | -30.9% |
| 2017-03-13 | Bill Flores | BUY | $1K–$15K | $90.18 | $62.40 2026-08-13 | -30.8% |
| 2017-02-03 | Bill Flores | SELL | $1K–$15K | $94.69 | $62.40 2026-08-13 | +34.1% exit |
| 2016-12-21 | Bill Flores | SELL | $1K–$15K | $87.77 | $62.40 2026-08-13 | +28.9% exit |
| 2016-09-19 | Raúl M. Grijalva | SELL | $1K–$15K | $78.44 | $62.40 2026-08-13 | -9.0% rt |
| 2016-04-06 | Raúl M. Grijalva | BUY | $1K–$15K | $86.23 | $62.40 2026-08-13 | -27.6% |
| 2016-03-30 | Debbie Dingell | BUY | $15K–$50K | $85.90 | $62.40 2026-08-13 | -27.4% |
| 2016-03-17 | Tom Price | BUY | $1K–$15K | $88.60 | $62.40 2026-08-13 | -29.6% |
| 2015-09-09 | David P. Roe | BUY | $1K–$15K | $83.12 | $62.40 2026-08-13 | -24.9% |
| 2015-05-07 | Katherine M. Clark | SELL | $1K–$15K | $101.79 | $62.40 2026-08-13 | +38.7% exit |
| 2015-04-10 | Michael G. Fitzpatrick | BUY | $1K–$15K | $91.41 | $62.40 2026-08-13 | -31.7% |
| 2015-02-27 | Mike Kelly | BUY | $1K–$15K | $85.91 | $62.40 2026-08-13 | -27.4% |
| 2014-12-09 | K. Michael Conaway | SELL | $1K–$15K | $78.69 | $62.40 2026-08-13 | +20.7% exit |
| 2014-12-01 | Katherine M. Clark | SELL | $1K–$15K | $76.81 | $62.40 2026-08-13 | +18.8% exit |
| 2012-08-14 | James B. Renacci | BUY | $1K–$15K | $47.55 | $62.40 2026-08-13 | +31.2% |
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).
16 members of the U.S. House and Senate have disclosed LyondellBasell Industries NV transactions under the STOCK Act — 18 purchases and 12 sales. The full member-by-member breakdown, with dates and dollar ranges, is in the table above.
No member of Congress has disclosed a LYB purchase in the last 90 days. STOCK Act filings lag the trade by up to 45 days, so newer buys may still be pending disclosure.
Notional-weighted, lawmakers' disclosed LYB buys are up 0.7% versus the latest close of $62.40. Each trade's own return — and realized round-trips on matched sells — is in the Return column.
Yes. Under the 2012 STOCK Act, members of Congress may buy and sell individual stocks but must publicly disclose each transaction within 45 days. Bargo surfaces those filings so you can see who traded LYB and how it performed.