Form 4 for LXFR LUXFER HOLDINGS PLC
Accepted 2026-03-19 00:00:00 ET · period of report 2026-03-17 · accession 0001096056-26-000042 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DM | 2026-03-19 | 2026-03-17+ | LXFR | MEAD HOWARD IOAN | See Remarks | M - OptEx | — | +14.7K | 10.8K | New | — |
| DM | 2026-03-19 | 2026-03-17+ | LXFR | MEAD HOWARD IOAN | See Remarks | F - Tax | $11.82 | -6,357 | 10.4K | -38% | -$75.1K |
| DM | 2026-03-19 | 2026-03-17+ | LXFR | MEAD HOWARD IOAN | See Remarks | M - OptEx | — | -14.7K | 2,408 | -86% | — |
| DM | 2026-03-19 | 2026-03-18 | LXFR | MEAD HOWARD IOAN | See Remarks | A - Grant | — | +12.9K | 5,940 | New | — |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Ordinary Shares | 2026-03-18 | M | A | 5,940 | — | 20,879 | D | — | — | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. |
| 2 | Common | Ordinary Shares | 2026-03-18 | F | D | 2,569 | $11.82 | 18,310 | D | — | — | |
| 3 | Common | Ordinary Shares | 2026-03-18 | F | D | 3,028 | $11.82 | 14,939 | D | — | — | |
| 4 | Common | Ordinary Shares | 2026-03-18 | M | A | 7,001 | — | 17,967 | D | — | — | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. |
| 5 | Common | Ordinary Shares | 2026-03-18 | F | D | 413 | $11.82 | 10,966 | D | — | — | |
| 6 | Common | Ordinary Shares | 2026-03-18 | M | A | 954 | — | 11,379 | D | — | — | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. |
| 7 | Common | Ordinary Shares | 2026-03-17 | F | D | 347 | $11.80 | 10,425 | D | — | — | |
| 8 | Common | Ordinary Shares | 2026-03-17 | M | A | 800 | — | 10,772 | D | — | — | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. |
| 9 | Derivative | Restricted Stock Units | 2026-03-18 | M | D | 954 | — | 1,912 | D | — · — to — | 954 Ordinary Shares | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. (F3) Represents 25% of the Restricted Stock Units granted on March 18, 2024. The remaining Restricted Stock Units will vest in two equal tranches on March 18, 2027 and 2028. |
| 10 | Derivative | Restricted Stock Units | 2026-03-18 | A | A | 7,001 | — | 7,001 | D | — · 2026-03-18 to — | 7,001 Ordinary Shares | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. (F4) Represents the grant of performance-based Restricted Stock Units (at 221% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025. |
| 11 | Derivative | Restricted Stock Units | 2026-03-18 | M | D | 7,001 | — | 0 | D | — · 2026-03-18 to — | 7,001 Ordinary Shares | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. (F5) Represents the 100% vesting of performance-based Restricted Stock Units (at 221% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of EPS growth goals for the performance period ended December 31, 2025. |
| 12 | Derivative | Restricted Stock Units | 2026-03-18 | A | A | 5,940 | — | 5,940 | D | — · 2026-03-18 to — | 5,940 Ordinary Shares | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. (F6) Represents the grant of performance-based Restricted Stock Units (at 125% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025. |
| 13 | Derivative | Restricted Stock Units | 2026-03-18 | M | D | 5,940 | — | 0 | D | — · 2026-03-18 to — | 5,940 Ordinary Shares | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. (F7) Represents the 100% exercise of performance-based Restricted Stock Units (at 125% target) awarded on March 18, 2024. 100% of the performance-based Restricted Stock Units were granted and vested on March 18, 2026 upon the achievement of relative total shareholder return (TSR) goals for the performance period ended December 31, 2025. |
| 14 | Derivative | Restricted Stock Units | 2026-03-17 | M | D | 800 | — | 2,408 | D | — · — to — | 800 Ordinary Shares | (F1) 1 for 1, subject to a nominal payment of $1.00 per Ordinary Share. (F2) Represents 25% of the Restricted Stock Units granted on March 17, 2025. The remaining Restricted Stock Units will vest in three equal tranches on March 17, 2027, 2028 and 2029. |