Transactions
10
Insider / LyondellBasell Industries N.V.
Izquierdo Sabido Agustin
EVP & Chief Financial Officer at LyondellBasell Industries N.V.
- Ticker
- LYB
- First filing on record
- November 17, 2025
- Latest trade on record
- April 15, 2026
- SEC filings
- EDGAR ↗
Izquierdo Sabido Agustin, EVP & Chief Financial Officer at LyondellBasell Industries N.V., has disclosed 10 transactions in LYB since November 17, 2025: 0 purchases (0 open-market buys) and 7 sales, worth about $129K at the reported prices. The latest was filed April 17, 2026, 2 days after the trade.
Open-market buys
0
Sales
7
Avg. disclosure lag
2.2d
Trading in charts
Trade timeline
When does this person trade, how big, and in which direction? Every trade in the last 12 months.
Bought (above the line)Sold (below the line)Other transaction
In the last 12 months Izquierdo Sabido Agustin made no purchases and 7 sales worth $113K, plus 3 other transactions. Dot size is the dollar amount.
Portfolio mix
Which stocks does this person trade most? Tile size is dollars traded, all time on record.
Izquierdo Sabido Agustin has traded 1 stock on record; the largest by dollars is LYB.
Reporting lag
Does this person report on time? One bar per filing against the Form 4 deadline.
On timeLate
0 of 5 filings on record were reported after the Form 4 deadline (two business days, counted here as 4 calendar days).
What kind of transactions
Most Form 4 rows are pay arriving or tax being withheld, not a decision to buy or sell. Only code P is an open-market purchase and code S an open-market sale. What each code means: Form 4 transaction codes.
| Code | Meaning | Rows | Shares | Value |
|---|---|---|---|---|
| F | Shares withheld for tax | 7 | 2,198 | $113K |
| A | Grant or award | 3 | 20,447 | $16K |
| Year | Rows | Bought | Sold |
|---|---|---|---|
| 2026 | 9 | 0 | 6 · $60K |
| 2025 | 1 | 0 | 1 · $52K |
Transactions
| Security | Side | Trade date | Disclosed | Lag | Shares | Price | Value | Flags | Source | Share |
|---|---|---|---|---|---|---|---|---|---|---|
| LYB | Sell F | April 15, 2026 | April 17, 2026 | 2d | 45 | $73 | $3,291 | Form 4 ↗ | ||
| LYB | Other A | February 28, 2026 | March 3, 2026 | 3d | 20,158 | — | — | Form 4 ↗ | ||
| LYB | Sell F | February 27, 2026 | March 3, 2026 | 4d | 713 | $58 | $41K | Form 4 ↗ | ||
| LYB | Sell F | February 23, 2026 | February 24, 2026 | 1d | 126 | $57 | $7,139 | Form 4 ↗ | ||
| LYB | Sell F | February 22, 2026 | February 24, 2026 | 2d | 72 | $57 | $4,080 | Form 4 ↗ | ||
| LYB | Other A | February 18, 2026 | February 20, 2026 | 2d | 77 | $56 | $4,310 | Form 4 ↗ | ||
| LYB | Other A | February 18, 2026 | February 20, 2026 | 2d | 212 | $56 | $12K | Form 4 ↗ | ||
| LYB | Sell F | February 18, 2026 | February 20, 2026 | 2d | 23 | $56 | $1,287 | Form 4 ↗ | ||
| LYB | Sell F | February 18, 2026 | February 20, 2026 | 2d | 63 | $56 | $3,526 | Form 4 ↗ | ||
| LYB | Sell F | November 15, 2025 | November 17, 2025 | 2d | 1,156 | $45 | $52K | Form 4 ↗ |
Filings
| Filed | Form | Accession | Rows | Status | Source |
|---|---|---|---|---|---|
| April 17, 2026 | Form 4 | 0002056904-26-000008 | 1 | published | EDGAR ↗ |
| March 3, 2026 | Form 4 | 0002056904-26-000006 | 2 | published | EDGAR ↗ |
| February 24, 2026 | Form 4 | 0002056904-26-000004 | 2 | published | EDGAR ↗ |
| February 20, 2026 | Form 4 | 0002056904-26-000002 | 4 | published | EDGAR ↗ |
| November 17, 2025 | Form 4 | 0002056904-25-000004 | 1 | published | EDGAR ↗ |
Other insiders at LyondellBasell Industries N.V.
- Hayes Matthew D SVP & CAO 11 rows
- Foley Kimberly A EVP, Global O&P and Refining 10 rows
- Friedrichs Dale D EVP, Ops Excellence, HSE 9 rows
- Kaplan Jeffrey A EVP and General Counsel 9 rows
- Ledet Aaron J EVP, I&D & Supply Chain 9 rows
- Seward James Malcolm EVP & Chief Innovation Officer 9 rows
- van der Laan Yvonne EVP, Circular & Low Carbon Sol 9 rows
- Campbell Tracey D EVP, Sustainability & Corp Aff 8 rows
- Conley Trisha L EVP, People and Culture 8 rows
- KAMSKY VIRGINIA A Director 8 rows
Everyone on file, with contracts and lobbying under the company's name: LyondellBasell Industries N.V..
Guides for this page
- What is SEC Form 4? Who files: officers, directors and owners of more than 10% of a class of the company's shares.
- Form 4 transaction codes P = purchase. S = sale. These are the two market trades.
- Insider buying vs insider selling Selling outweighs buying by a wide margin in normal times.
- What disclosure data cannot tell you Filings are late by design: up to 45 days for Congress, two business days for insiders.
Sources and method
| Source | Filings | Rows | First filed | Newest filed | Read the originals |
|---|---|---|---|---|---|
| SEC EDGAR, Form 4 | 5 | 10 | November 17, 2025 | April 17, 2026 | Form 4 list on EDGAR |
Site built October 27, 2026. Every row in the tables above links to its own filing. To quote a figure, use the Cite button at the top of the page; see how to cite and reuse.
Every row comes from the reporting owner's Form 4 as filed with the SEC (EDGAR ownership XML), read daily. "Value" is shares × the reported price; code P is an open-market purchase, S a sale, M an option exercise, A a grant. The lag is the filing date minus the trade date; Form 4 is due within two business days. Amendments (4/A) are not merged. Details on the methodology page; report an error on corrections.
Not investment advice. Figures are public disclosures shown as filed; they may lag the trade and may be amended later. No recommendation is made or implied.