LYBLyondellBasell Industries N.V.
Basic Materials · Specialty ChemicalsNYSEStockMkt cap $21B
Disclosed trades
34
0 in 30d · 0 in 90d
Politicians
10
Last trade May 15, 2026
Buys
16
$128K at range midpoints
Sells
18
$160.5K at range midpoints
Closing price · 365 days
Nov 6, 2025 – Nov 5, 2026
Monthly buys vs sells · 24 months
Counts of disclosed transactions
- Buys
- Sells (incl. partial)
Politicians who traded it
4 hold it now Estimated
| Politician | Seat | Trades | Buys | Sells | Bought (mid) | Sold (mid) | Last trade | Est. position Estimated |
|---|---|---|---|---|---|---|---|---|
| DRo Khanna | House · CA-17 | 20 | 9 | 11 | $72K | $80K | May 15, 2026 | — |
| DJulie Johnson | House · TX-32 | 3 | 1 | 2 | $8K | $16K | Sep 25, 2025 | — |
| DDean Phillips | House · MN-03 | 2 | 1 | 1 | $8K | $8K | May 13, 2020 | $9.4K |
| DGilbert Ray Cisneros, Jr. | House · CA-31 | 2 | 2 | 0 | $16K | $0 | Jan 9, 2026 | $22.3K |
| RLisa C. McClain | House · MI-09 | 2 | 1 | 1 | $8K | $8K | Jun 24, 2025 | — |
| RAlan Armstrong | Senate · OK | 1 | 1 | 0 | $8K | $0 | Mar 27, 2026 | $6.1K |
| RDavid P. Roe | House · TN-01 | 1 | 0 | 1 | $0 | $32.5K | Jul 10, 2020 | — |
| RMichael T. McCaul | House · TX-10 | 1 | 0 | 1 | $0 | $8K | May 4, 2022 | — |
| RPeter Meijer | House · MI-03 | 1 | 0 | 1 | $0 | $8K | Feb 16, 2021 | — |
| RRobert P. Bresnahan, Jr. | House · PA-08 | 1 | 1 | 0 | $8K | $0 | May 15, 2025 | $8.4K |
Recent trades
| Politician | Ticker | Asset | Type | Owner | Amount | vs S&P Estimated | Traded | Filed | Source |
|---|---|---|---|---|---|---|---|---|---|
| DJulie Johnson | LYB | LyondellBasell Industries NV Ordinary Shares Class A (LYB) | Buy | Joint | $1,001 - $15,000 | +9.2% | Sep 23, 2025 | Aug 5, 2026316d | Filing |
| DJulie Johnson | LYB | LyondellBasell Industries NV Ordinary Shares Class A (LYB) | Sell | Joint | $1,001 - $15,000 | -9.2% | Sep 23, 2025 | Aug 5, 2026316d | Filing |
| RAlan Armstrong | LYB | LyondellBasell Industries NV Ordinary Shares Class A (Netherlands) | Buy | Self | $1,001 - $15,000 | +2.8% | Mar 27, 2026 | Jul 21, 2026116d | Filing |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Sell | Self | $1,001 - $15,000 | +2.6% | May 15, 2026 | Jun 9, 202625d | FilingOCR |
| DGilbert Ray Cisneros, Jr. | LYB | LyondellBasell Industries NV Ordinary Shares Class A (LYB) | Buy | Self | $1,001 - $15,000 | -0.5% | Jan 9, 2026 | Feb 13, 202635d | Filing |
| DRo Khanna | LYB | LYONDELLBASELLINDUSTRIESN.V.CMN | Sell | Spouse | $1,001 - $15,000 | -5.7% | Jan 29, 2026 | Feb 6, 20268d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Buy | Self | $1,001 - $15,000 | +38.5% | Nov 3, 2025 | Dec 8, 202535d | FilingOCR |
| DJulie Johnson | LYB | LyondellBasell Industries NV Ordinary Shares Class A (LYB) | Sell | Joint | $1,001 - $15,000 | -15.9% | Sep 25, 2025 | Oct 7, 202512d | Filing |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Sell | Spouse | $1,001 - $15,000 | -0.6% | Aug 4, 2025 | Sep 9, 202536d | FilingOCR |
| RLisa C. McClain | LYB | LyondellBasell Industries NV Ordinary Shares Class A (LYB) | Sell | Spouse | $1,001 - $15,000 | -2.8% | Jun 24, 2025 | Aug 13, 202550d | Filing |
| RLisa C. McClain | LYB | LyondellBasell Industries NV Ordinary Shares Class A (LYB) | Buy | Spouse | $1,001 - $15,000 | +2.8% | Jun 9, 2025 | Aug 13, 202565d | Filing |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | PartialReview | Spouse | — | -6.9% | Jul 1, 2025 | Aug 7, 202537d | FilingOCR |
| RRobert P. Bresnahan, Jr. | LYB | LyondellBasell Industries NV Ordinary Shares Class A (LYB) | Buy | Self | $1,001 - $15,000 | -16.8% | May 15, 2025 | Jun 9, 202525d | Filing |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | BuyReview | Unknown | $1,001 - $15,000 | -46.8% | Feb 25, 2025 | Mar 6, 20259d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Sell | Spouse | $1,001 - $15,000 | +41.6% | Jan 17, 2025 | Feb 6, 202520d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASE LL INDUSTRIES N.V. CMN CLASS A | Sell | Dependent | $1,001 - $15,000 | +40.0% | Dec 18, 2024 | Jan 8, 202521d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Buy | Dependent | $1,001 - $15,000 | -50.3% | Oct 14, 2024 | Nov 8, 202425d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Sell | Dependent | $1,001 - $15,000 | +69.7% | Aug 5, 2024 | Sep 6, 202432d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Sell | Spouse | $1,001 - $15,000 | +69.7% | Aug 2, 2024 | Sep 6, 202435d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Buy | Dependent | $1,001 - $15,000 | -72.3% | May 29, 2024 | Jun 5, 20247d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Partial | Spouse | $1,001 - $15,000 | +99.8% | May 19, 2023 | Jun 12, 202324d | FilingOCR |
| DRo Khanna | LYB | [LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Buy | Dependent | $1,001 - $15,000 | -114.1% | Mar 24, 2023 | Apr 7, 202314d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Buy | Spouse | $1,001 - $15,000 | -114.1% | Mar 14, 2023 | Apr 7, 202324d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELLINDUSTRIESN.V.CMNCLASSA | Buy | Spouse | $1,001 - $15,000 | -115.1% | Jan 9, 2023 | Feb 7, 202329d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS | Sell | Spouse | $1,001 - $15,000 | +111.2% | Nov 3, 2022 | Dec 6, 202233d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A | Buy | Spouse | $1,001 - $15,000 | -108.4% | Aug 29, 2022 | Sep 8, 202210d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N.V, CMN CLASS A | Sell | Dependent | $1,001 - $15,000 | +108.4% | Aug 1, 2022 | Sep 8, 202238d | FilingOCR |
| RMichael T. McCaul | LYB | Lyondell Basell Industries NV | SellReview | Unknown | $1,001 - $15,000 | +132.8% | May 4, 2022 | Jun 14, 202241d | FilingOCR |
| DRo Khanna | LYB | LYONDELLBASELL INDUSTRIES N,V, CMN | Buy | Dependent | $1,001 - $15,000 | -128.0% | May 10, 2022 | Jun 10, 202231d | FilingOCR |
| RPeter Meijer | LYB | lyondellBasell Industries NV Ordinary Shares Class A (lYB) | Sell | Self | $1,001 - $15,000 | +126.6% | Feb 16, 2021 | Mar 16, 202128d | Filing |
| RDavid P. Roe | LYB | LYONDELLBASELL INDUSTRIES N V SHS : | Sell | Self | $15,001 - $50,000 | +133.5% | Jul 10, 2020 | Aug 11, 202032d | FilingOCR |
| DDean Phillips | LYB | lyondellBasell Industries NV Ordinary Shares Class A (lYB) | Buy | Self | $1,001 - $15,000 | -147.1% | May 13, 2020 | Jun 15, 202033d | Filing |
| DDean Phillips | LYB | lyondellBasell Industries NV Ordinary shares Class a (lYB) [sT] | SellReview | Self | $1,001 - $15,000 | +140.1% | Apr 2, 2020 | May 7, 202035d | Filing |
| DGilbert Ray Cisneros, Jr. | LYB | Lyondellbasell Industries NV ordinary Shares Class a (LYb) | Buy | Self | $1,001 - $15,000 | -138.0% | Mar 18, 2020 | Apr 16, 202029d | Filing |
Insider activity Filed
Insiders
29
Industrial Organic Chemicals
Open-market buys · 90d
0
$0 bought
Open-market sells · 90d
0
$0 sold
Net · 90d
$0
-$26.8M net over 12 months · last Nov 3, 2026
| Date | Insider | Kind | Security | Shares | Price | Value | Post-holdings | D/I | 10b5-1 | Source |
|---|---|---|---|---|---|---|---|---|---|---|
| Nov 3, 2026filed Nov 5, 2026 | Ai Investments Holdings Llc | Gift | Ordinary shares | −1,000,000 | — | — | 4,000,000 | I | — | 4 |
| Nov 3, 2026filed Nov 5, 2026 | Ai Investments Holdings Llc | Other | Ordinary shares | 12,000,000 | — | — | 53,195,179 | I | — | 4 |
| Nov 3, 2026filed Nov 5, 2026 | Ai Investments Holdings Llc | Other | Ordinary shares | −12,000,000 | — | — | 0 | I | — | 4 |
| Nov 3, 2026filed Nov 5, 2026 | Ai Investments Holdings Llc | Other | Ordinary shares | 4,000,000 | — | — | 5,000,000 | I | — | 4 |
| Nov 3, 2026filed Nov 5, 2026 | Ai Investments Holdings Llc | Other | Ordinary shares | −4,000,000 | — | — | 0 | I | — | 4 |
| Nov 3, 2026filed Nov 5, 2026 | Ai Investments Holdings Llc | Other | Ordinary shares | 4,000,000 | — | — | 4,000,000 | I | — | 4 |
| Nov 3, 2026filed Nov 5, 2026 | Ai Investments Holdings Llc | Other | Ordinary shares | −4,000,000 | — | — | 12,000,000 | I | — | 4 |
| Oct 15, 2026filed Oct 16, 2026 | Matthew D HayesSVP & CAO | Withholding | Class A Ordinary Shares | −152 | $62.67 | $9,526 | 8,970.00 | D | — | 4 |
| Sep 30, 2026filed Oct 2, 2026 | Bridget E Karlin | Withholding | Class A Ordinary Shares | −194 | $57.47 | $11,149 | 7,834 | D | — | 4 |
| Sep 30, 2026filed Oct 2, 2026 | Bridget E Karlin | Award | Class A Ordinary Shares | 781 | $0.00 | $0 | 8,028 | D | — | 4 |
Shares, prices and post-transaction holdings are exactly as reported on SEC Form 4. Net figures count open-market buys minus open-market sales only (awards, exercises, withholding and gifts are excluded).
Unusual activity Estimated
- 55Hindsight movePublic Jun 30, 2026 · traded May 15, 2026
LYB fell 30% in the 30 trading days after Rep. Ro Khanna's sale (hindsight)
Details
- Politician
- Ro Khanna
- Ticker
- LYB
- Asset
- LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A
- Tx type
- sell
- Traded
- May 15, 2026
- Filed
- Jun 9, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 25
- Owner type
- self
- Is whale
- No
- Entry date
- May 15, 2026
- Entry close
- 75.06
- Exit date
- Jun 30, 2026
- Exit close
- 52.65
- Forward return
- -29.9%
- Sign adjusted return
- +29.9%
- N trading days
- 30
- Hindsight
- Yes
- Measured from
- trade date
- Public from
- Jun 30, 2026
- Method version
- 2026-11-03
- 45Hindsight movePublic Feb 24, 2026 · traded Jan 9, 2026
LYB rose 20% in the 30 trading days after Rep. Gilbert Ray Cisneros, Jr.'s buy (hindsight)
Details
- Politician
- Gilbert Ray Cisneros, Jr.
- Ticker
- LYB
- Asset
- LyondellBasell Industries NV Ordinary Shares Class A (LYB)
- Tx type
- buy
- Traded
- Jan 9, 2026
- Filed
- Feb 13, 2026
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 35
- Owner type
- self
- Is whale
- No
- Entry date
- Jan 9, 2026
- Entry close
- 48.71
- Exit date
- Feb 24, 2026
- Exit close
- 58.32
- Forward return
- +19.7%
- Sign adjusted return
- +19.7%
- N trading days
- 30
- Hindsight
- Yes
- Measured from
- trade date
- Public from
- Feb 24, 2026
- Method version
- 2026-11-03
- 50Insider overlapPublic Sep 9, 2025 · traded Aug 4, 2025
Rep. Ro Khanna's spouse sold LYB 11 days before its CEO sold $1.1M
Details
- Politician
- Ro Khanna
- Ticker
- LYB
- Asset
- LYONDELLBASELL INDUSTRIES N.V. CMN CLASS A
- Tx type
- sell
- Traded
- Aug 4, 2025
- Filed
- Sep 9, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 36
- Owner type
- spouse
- Is whale
- No
- Insider trade
- {"insider":{"slug":"peter-z-e-vanacker","name":"Peter Z. E. Vanacker","title":"Chief Executive Officer","short_title":"CEO"},"company":"LyondellBasell Industries N.V.","ticker":"LYB","tx_kind":"open_market_sale","tx_date":"2025-08-15","shares":20000,"price":53.5711,"value":1071422,"is_10b5_1":false,"filing_date":"2025-08-15"}
- Days between
- -11
- Opposite side
- No
- Public from
- Sep 9, 2025
- Method version
- 2026-11-03
- 40Hindsight movePublic Aug 13, 2025 · traded Jun 24, 2025
LYB fell 15% in the 30 trading days after Rep. Lisa C. McClain's spouse's sale (hindsight)
Details
- Politician
- Lisa C. McClain
- Ticker
- LYB
- Asset
- LyondellBasell Industries NV Ordinary Shares Class A (LYB)
- Tx type
- sell
- Traded
- Jun 24, 2025
- Filed
- Aug 13, 2025
- Amount low
- $1,001
- Amount high
- $15,000
- Range midpoint (estimate)
- $8,001
- Disclosed range
- $1,001 - $15,000
- Reporting lag days
- 50
- Owner type
- spouse
- Is whale
- No
- Entry date
- Jun 24, 2025
- Entry close
- 58.33
- Exit date
- Aug 6, 2025
- Exit close
- 49.55
- Forward return
- -15.1%
- Sign adjusted return
- +15.1%
- N trading days
- 30
- Hindsight
- Yes
- Measured from
- trade date
- Public from
- Aug 13, 2025
- Method version
- 2026-11-03