As of the latest Form 4 filed Jun 12, 2026.
What Smurfit WestRock plc insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Newest filing first — the 43 most recent filings for SW.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-06-12 | 2026-06-10 | Finan Irial Director | AAward | +80.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Garren Ben See remarks | AAward | +60.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Henao Alvaro See remarks | AAward | +38.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Mayer Saverio See remarks | AAward | +127.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Sellier Laurent See remarks | AAward | +150.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | FergusonMchugh MaryLynn Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | SMURFIT ANTHONY P J President and Group CEO | AAward | +521.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Bowles Ken Executive VP and Group CFO | AAward | +150.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Page Irene Chief Accounting Officer | AAward | +25.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Arnold Colleen F. Director | AAward | +367.84 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Rasmussen Jorgen Buhl Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Harrison Suzan F. Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Brown Carole Lynnette Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Fairweather Carol Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | WILSON ALAN D Director | AAward | +721.28 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | BERNLOHR TIMOTHY J Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-12 | 2026-06-10 | Hietala Kaisa Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-19 | Henao Alvaro See remarks | FTax | −8.00 | $38.58 | $308.64 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-19 | Mayer Saverio See remarks | FTax | −28.00 | $38.58 | $1.08K | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-19 | Sellier Laurent See remarks | FTax | −30.00 | $38.58 | $1.16K | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-19 | Garren Ben See remarks | FTax | −9.00 | $38.58 | $347.22 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-19 | Bowles Ken Executive VP and Group CFO | FTax | −39.00 | $38.58 | $1.50K | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-19 | SMURFIT ANTHONY P J President and Group CEO | FTax | −19.00 | $38.58 | $733.02 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-19 | Page Irene Chief Accounting Officer | FTax | −7.00 | $38.58 | $270.06 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Henao Alvaro See remarks | AAward | +57.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Mayer Saverio See remarks | AAward | +190.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Sellier Laurent See remarks | AAward | +225.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Garren Ben See remarks | AAward | +90.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Bowles Ken Executive VP and Group CFO | AAward | +225.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | SMURFIT ANTHONY P J President and Group CEO | AAward | +780.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Page Irene Chief Accounting Officer | AAward | +37.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Finan Irial Director | AAward | +80.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Hietala Kaisa Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Melgar Lourdes Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Rasmussen Jorgen Buhl Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Fairweather Carol Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | FergusonMchugh MaryLynn Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Arnold Colleen F. Director | AAward | +367.18 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Harrison Suzan F. Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | Brown Carole Lynnette Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | WILSON ALAN D Director | AAward | +719.86 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | CREWS TERRELL K Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-20 | 2026-03-18 | BERNLOHR TIMOTHY J Director | AAward | +51.00 | $0.00 | $0.00 | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also SW’s full analysis or the market-wide insider trading feed. The tabs above jump to SW’s other SEC data.
Source: SEC Form 4 filings for SW, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
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