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Lisa G Trimberger

CIK 1718603 · last filed 2026-06-15

Lisa G Trimberger is a corporate insider who has filed 37 SEC Form 4 insider transactions across 3 companies since 2017. The most recent filing, for LXFR, was dated Jun 15, 2026. Across all open-market trades the lifetime net is −$1.2M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $1.1M across reported positions.

"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.

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Disclosed Exposure

$1.11M

Companies

3

Total Filings

37

Lifetime Open-Market Net

-$1.19M

Holdings By Company

Latest on-record share count from this person's most recent non-derivative Form 4 transaction in each company. Disclosed exposure = shares × current underlying price.
Symbol Role Shares Price Disclosed Exposure Lifetime OM Net Filings Latest Filed
LXFR Director 20,801 $17.05 $354.7K -$2.6K 8 2026-06-15
EPR Director 11,839 $63.93 $756.9K -$831.0K 9 2026-06-02
COPT DEFENSE PROPERTIES (OFC) Delisted Director 24,090 $24.94 $600.8K -$356.0K 16 2026-05-18

Recent Filings

37 filings
Insider activity across all companies, newest first. Form 4 rows are post-trade confirmations (buys, sells, grants, exercises). Notice (144) rows are pre-trade notices of intent to sell restricted or control stock under Rule 144 — they may not all execute. Compare adjacent dates to see which notices became actual sales.
Filed Symbol Action Net Shares Net $ Link
2026-06-15 LXFR Mixed +4,943 -$60.4K EDGAR
2026-06-02 EPR Mixed +5,253 $0 EDGAR
2026-05-18 COPT DEFENSE PROPERTIES (OFC) Delisted Grant (A) +3,803 $0 EDGAR
2026-03-11 EPR Sell (S) −9,633 -$555.7K EDGAR
2026-03-10 EPR Notice (144) −3,000 -$172.8K EDGAR
2025-09-18 COPT DEFENSE PROPERTIES (OFC) Delisted Sell (S) −7,896 -$242.0K EDGAR
2025-09-17 CDP Notice (144) −3,000 -$91.6K EDGAR
2025-09-17 CDP Notice (144) −4,896 -$150.4K EDGAR
2025-06-10 LXFR Mixed +5,099 -$41.2K EDGAR
2025-06-04 EPR Mixed +6,586 $0 EDGAR
Showing 1–10 of 37
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Form 4 codes: P = open-market purchase · S = open-market sale · A = grant/award · M = option exercise · F = tax withholding at vest · G = bona-fide gift · D = disposition to issuer · J = other (see filing footnote). Only P / S codes carry directional signal.
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.