Lisa G. Trimberger
CIK: 0001718603
Transaction Breakdown
High conviction signal
Position reduction
Derivative conversions
Compensation grants
Gifts, tax withholding, conversions, dispositions to the issuer and other codes
Discretionary Trading P&L
Holdings
Transaction History (19 total)
- Jun 11, 2026LXFR
LUXFER HOLDINGS PLC
Award(A)IndirectRestricted Stock Units
6.7K shares- - Jun 11, 2026LXFR
LUXFER HOLDINGS PLC
Exercise(M)Indirect9K shares- - Jun 11, 2026LXFR
LUXFER HOLDINGS PLC
Sale(S)Indirect4K shares at avg. $15.05$60K - Jun 1, 2026EPR
EPR PROPERTIES
Award(A)DirectRestricted Share Units
2.4K shares- - Jun 1, 2026EPR
EPR PROPERTIES
Exercise(M)Direct5.3K shares- - Jun 1, 2026EPR
EPR PROPERTIES
Award(A)DirectRestricted Share Units
655 shares- - Jun 1, 2026EPR
EPR PROPERTIES
Award(A)DirectRestricted Share Units
2K shares- - May 14, 2026CDP
COPT DEFENSE PROPERTIES
Award(A)Direct3.8K shares- - Mar 10, 2026EPR
EPR PROPERTIES
Sale(S)Direct6.6K shares at avg. $57.83$384K - Mar 10, 2026EPR
EPR PROPERTIES
Sale(S)Indirect3K shares at avg. $57.38$172K - Sep 17, 2025CDP
COPT DEFENSE PROPERTIES
Sale(S)Direct4.9K shares at avg. $30.72$150K - Sep 17, 2025CDP
COPT DEFENSE PROPERTIES
Sale(S)Indirect3K shares at avg. $30.52$92K - Jun 6, 2025LXFR
LUXFER HOLDINGS PLC
Award(A)IndirectRestricted Stock Units
8.6K shares- - Jun 5, 2025LXFR
LUXFER HOLDINGS PLC
Sale(S)Indirect4.1K shares at avg. $10.02$41K - Jun 5, 2025LXFR
LUXFER HOLDINGS PLC
Exercise(M)Indirect9.2K shares- - Jun 2, 2025EPR
EPR PROPERTIES
Exercise(M)Direct6.6K shares- - Jun 2, 2025EPR
EPR PROPERTIES
Award(A)DirectRestricted Share Units
2.7K shares- - Jun 2, 2025EPR
EPR PROPERTIES
Award(A)DirectRestricted Share Units
2.5K shares- - May 20, 2025CDP
COPT DEFENSE PROPERTIES
Award(A)Direct3.9K shares-
| Type | Shares | Price | Ownership | |||
|---|---|---|---|---|---|---|
| Jun 11, 2026 |  LXFR LUXFER HOLDINGS PLC | Award(A) Restricted Stock Units | 6,681 | - | - | Indirect |
| Jun 11, 2026 | LXFR LUXFER HOLDINGS PLC | Exercise(M) | 8,953 | - | $0 | Indirect |
| Jun 11, 2026 | LXFR LUXFER HOLDINGS PLC | Sale(S) | 4,010 | $15.05 | $60,351 | Indirect |
| Jun 1, 2026 |  EPR EPR PROPERTIES | Award(A) Restricted Share Units | 2,358 | - | - | Direct |
| Jun 1, 2026 | EPR EPR PROPERTIES | Exercise(M) | 5,253 | - | $0 | Direct |
| Jun 1, 2026 | EPR EPR PROPERTIES | Award(A) Restricted Share Units | 655 | - | - | Direct |
| Jun 1, 2026 | EPR EPR PROPERTIES | Award(A) Restricted Share Units | 1,965 | - | - | Direct |
| May 14, 2026 |  CDP COPT DEFENSE PROPERTIES | Award(A) | 3,803 | - | $0 | Direct |
| Mar 10, 2026 | EPR EPR PROPERTIES | Sale(S) | 6,633 | $57.83 | $383,583 | Direct |
| Mar 10, 2026 | EPR EPR PROPERTIES | Sale(S) | 3,000 | $57.38 | $172,152 | Indirect |
| Sep 17, 2025 | CDP COPT DEFENSE PROPERTIES | Sale(S) | 4,896 | $30.72 | $150,405 | Direct |
| Sep 17, 2025 | CDP COPT DEFENSE PROPERTIES | Sale(S) | 3,000 | $30.52 | $91,560 | Indirect |
| Jun 6, 2025 | LXFR LUXFER HOLDINGS PLC | Award(A) Restricted Stock Units | 8,622 | - | - | Indirect |
| Jun 5, 2025 | LXFR LUXFER HOLDINGS PLC | Sale(S) | 4,108 | $10.02 | $41,162 | Indirect |
| Jun 5, 2025 | LXFR LUXFER HOLDINGS PLC | Exercise(M) | 9,207 | - | - | Indirect |
| Jun 2, 2025 | EPR EPR PROPERTIES | Exercise(M) | 6,586 | - | - | Direct |
| Jun 2, 2025 | EPR EPR PROPERTIES | Award(A) Restricted Share Units | 2,747 | - | - | Direct |
| Jun 2, 2025 | EPR EPR PROPERTIES | Award(A) Restricted Share Units | 2,506 | - | - | Direct |
| May 20, 2025 | CDP COPT DEFENSE PROPERTIES | Award(A) | 3,922 | - | - | Direct |
1-19 of 19 transactions
About Trimberger Lisa G
Trimberger Lisa G (SEC CIK 0001718603) files insider reports with the SEC as Director of LUXFER HOLDINGS PLC (LXFR), Director of EPR PROPERTIES (EPR) and Director of COPT DEFENSE PROPERTIES (CDP).
Signal8 holds 8 ownership filings by Trimberger Lisa G, all Form 4s, filed between May 22, 2025 and Jun 15, 2026. Those filings report 19 transactions, from May 20, 2025 to Jun 11, 2026. Signal8's Form 4 history starts in Sep 2024.
The business address on Trimberger Lisa G's filings is in COLUMBIA, MD.
Recent filings by Trimberger Lisa G
- Jun 11, 2026: Grant or award of LXFR derivative securities (Form 4, code A).
- Jun 11, 2026: Option exercise of LXFR shares (Form 4, code M).
- Jun 11, 2026: Open-market sale of LXFR shares (Form 4, code S).
- Jun 1, 2026: Grant or award of EPR derivative securities (Form 4, code A).
- Jun 1, 2026: Option exercise of EPR shares (Form 4, code M).
Other insiders filing for LUXFER HOLDINGS PLC (LXFR)
- Watson Stewart Robert, Director
- Hipple Richard J, Director
- Stein Sylvia Ann, Director
- Snowdon Clive, Director
- MULLEN PATRICK K, Director
- Wardlow Graham, Div Mng Dir, Luxfer MEL Tech