Form 4 for LXFR LUXFER HOLDINGS PLC
Accepted 2026-06-15 07:26:52 ET · period of report 2026-06-11 · accession 0001437749-26-020573 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| DI | 2026-06-15 07:26 | 2026-06-11 | LXFR | Trimberger Lisa G | Dir | M - OptEx | — | +8,953 | 24.8K | +56% | — |
| DI | 2026-06-15 07:26 | 2026-06-11 | LXFR | Trimberger Lisa G | Dir | S - Sale+OE | $15.05 | -4,010 | 20.8K | -16% | -$60.4K |
| DI | 2026-06-15 07:26 | 2026-06-11 | LXFR | Trimberger Lisa G | Dir | M - OptEx | — | -8,953 | 0 | -100% | — |
| DI | 2026-06-15 07:26 | 2026-06-11 | LXFR | Trimberger Lisa G | Dir | A - Grant | — | +6,681 | 6,681 | 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 | 2026-06-11 | M | A | 8,953 | — | 24,811 | I By Lisa G. Trimberger Trust | — | — | (F1) Restricted Stock Units convert to Ordinary Shares on a 1 for 1 basis. (F2) Owned by Lisa G. Trimberger Trust, of which the Reporting Person is the trustee and the Reporting Person's spouse is the sole beneficiary. |
| 2 | Common | Ordinary Shares | 2026-06-11 | S | D | 4,010 | $15.05 | 20,801 | I By Lisa G. Trimberger Trust | — | — | (F2) Owned by Lisa G. Trimberger Trust, of which the Reporting Person is the trustee and the Reporting Person's spouse is the sole beneficiary. |
| 3 | Derivative | Restricted Stock Units | 2026-06-11 | M | D | 8,953 | — | 0 | I See Footnote | — · — to — | 8,953 Ordinary Shares | (F1) Restricted Stock Units convert to Ordinary Shares on a 1 for 1 basis. (F1) Restricted Stock Units convert to Ordinary Shares on a 1 for 1 basis. (F3) The Restricted Stock Units fully vested on June 11, 2026. The above figure includes 331 additional Restricted Stock Units acquired from dividend equivalents. Restricted Stock Units accrue dividend equivalents, which are subject to the same terms and conditions as the underlying award and vest therewith. (F3) The Restricted Stock Units fully vested on June 11, 2026. The above figure includes 331 additional Restricted Stock Units acquired from dividend equivalents. Restricted Stock Units accrue dividend equivalents, which are subject to the same terms and conditions as the underlying award and vest therewith. (F2) Owned by Lisa G. Trimberger Trust, of which the Reporting Person is the trustee and the Reporting Person's spouse is the sole beneficiary. |
| 4 | Derivative | Restricted Stock Units | 2026-06-11 | A | A | 6,681 | — | 6,681 | I See Footnote | — · — to — | 6,681 Ordinary Shares | (F1) Restricted Stock Units convert to Ordinary Shares on a 1 for 1 basis. (F1) Restricted Stock Units convert to Ordinary Shares on a 1 for 1 basis. (F4) Represents the annual non-discretionary grant of awards to the Issuer's Non-Executive Directors in accordance with the terms of the Luxfer Holdings PLC Non-Executive Directors Equity Incentive Plan. The Restricted Stock Units vest on the day immediately preceding the Issuer's 2027 Annual General Meeting of Shareholders. (F4) Represents the annual non-discretionary grant of awards to the Issuer's Non-Executive Directors in accordance with the terms of the Luxfer Holdings PLC Non-Executive Directors Equity Incentive Plan. The Restricted Stock Units vest on the day immediately preceding the Issuer's 2027 Annual General Meeting of Shareholders. (F2) Owned by Lisa G. Trimberger Trust, of which the Reporting Person is the trustee and the Reporting Person's spouse is the sole beneficiary. |