Trimberger Lisa G
Trimberger Lisa G is a corporate insider at LUXFER HOLDINGS PLC (LXFR) filing SEC Form 4 transactions. 69 transactions across 3 companies, totaling $312,635 in purchases and $886,032 in sales. Source: SEC EDGAR.
Lisa G. Trimberger (CIK 0001718603) is an insider at Luxfer Holdings PLC (LXFR) whose most recent Form 4 recorded a transaction code A (grant/award) of 6,681 shares on June 11 2026 — a routine compensatory equity transaction consistent with RSU or performance-vesting for a senior officer or director at a $1-3B specialty-materials ETP company. With disclosure across 3 companies and 25 recent transactions, Trimberger's profile reflects multiple overlapping board or executive obligations that trigger multiple 13D/G/4 filings. The LXFR award is routine compensation and does not inform about Luxfer's magnesium-casting backlog, advanced-ceramics demand, or engineered-materials pricing trajectory. Filed as routine_insider.
Companies
Transaction History
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
LUXFER HOLDINGS PLC LXFR | Award | 6,681 | - | - | 6,681 | 6/11/2026 Filed: 6/11/2026 | Filing → |
LUXFER HOLDINGS PLC LXFR | Exercise | 8,953 | - | - | 0 | 6/11/2026 Filed: 6/11/2026 | Filing → |
LUXFER HOLDINGS PLC LXFR | Sale | 4,010 | $15.05 | $60K | 20,801 | 6/11/2026 Filed: 6/11/2026 | Filing → |
LUXFER HOLDINGS PLC LXFR | Exercise | 8,953 | - | - | 24,811 | 6/11/2026 Filed: 6/11/2026 | Filing → |
| Award | 655 | - | - | 4,978 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Award | 1,965 | - | - | 4,323 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Award | 2,358 | - | - | 2,358 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Exercise | 5,253 | - | - | 0 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Exercise | 5,253 | - | - | 11,839 | 6/1/2026 Filed: 6/1/2026 | Filing → | |
| Award | 3,803 | - | - | 24,090 | 5/14/2026 Filed: 5/14/2026 | Filing → | |
| Sale | 3,000 | $57.38 | $172K | 0 | 3/10/2026 Filed: 3/10/2026 | Filing → | |
| Sale | 6,633 | $57.83 | $384K | 6,586 | 3/10/2026 Filed: 3/10/2026 | Filing → | |
| Sale | 3,000 | $30.52 | $92K | 0 | 9/17/2025 Filed: 9/18/2025 | Filing → | |
| Sale | 4,896 | $30.72 | $150K | 20,287 | 9/17/2025 Filed: 9/18/2025 | Filing → | |
LUXFER HOLDINGS PLC LXFR | Award | 8,622 | - | - | 8,622 | 6/6/2025 Filed: 6/10/2025 | Filing → |
LUXFER HOLDINGS PLC LXFR | Exercise | 9,207 | - | - | 0 | 6/5/2025 Filed: 6/10/2025 | Filing → |
LUXFER HOLDINGS PLC LXFR | Sale | 4,108 | $10.02 | $41K | 15,858 | 6/5/2025 Filed: 6/10/2025 | Filing → |
LUXFER HOLDINGS PLC LXFR | Exercise | 9,207 | - | - | 19,966 | 6/5/2025 Filed: 6/10/2025 | Filing → |
| Award | 2,506 | - | - | 5,253 | 6/2/2025 Filed: 6/4/2025 | Filing → | |
| Award | 2,747 | - | - | 2,747 | 6/2/2025 Filed: 6/4/2025 | Filing → |
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