Lisa G. Trimberger - 17 Sep 2025 Form 4 Insider Report for COPT DEFENSE PROPERTIES (CDP)

Reporting relationship
Director
Issuer ticker
CDP
Reported as of
17 Sep 2025
Net transaction value
-$241,965
Source evidence Original filing metadata and source links for verification. 5 source fields
SEC form
4
Accepted by SEC
18 Sep 2025, 17:01:44 UTC
Prior SEC filing
10 Jun 2025
Next SEC filing
11 Mar 2026
Source filing
View source filing
Reporting owner 1 detail
Reporting owner signature
/s/ David L. Finch by Power of Attorney

Key filing fact

Lisa G. Trimberger filed Form 4 for COPT DEFENSE PROPERTIES (CDP) on 18 Sep 2025.

Key facts

  • This page summarizes Lisa G. Trimberger's Form 4 filing for COPT DEFENSE PROPERTIES (CDP).
  • 2 reported transactions and 0 derivative rows are listed below.
  • Accepted by SEC: 18 Sep 2025, 17:01.

Change

  • Previous filing in this sequence was filed on 10 Jun 2025.
  • Current net transaction value: -$241,965.

Research use

  • This tells you what this filing adds before you inspect full transaction and derivative tables.
  • You can trace every row back to the original SEC filing document.

Evidence

Filed on Form 4

Ownership activity is grounded in SEC Form 4 disclosures.

View source filing

Reporting Owners (1)

CIK 0001718603 Primary reporting owner

Trimberger Lisa G

Relationship
Director
Address
6711 COLUMBIA GATEWAY DRIVE, SUITE 300, COLUMBIA
Signature
/s/ David L. Finch by Power of Attorney
Signature date
18 Sep 2025

Reported non-derivative transactions

Shares, units, or other non-derivative securities reported in this filing.

CDP transaction

Common Shares

Sale

Transaction value
$150,405
Shares
-4,896
Change %
-19%
Price
$30.72
Shares after
20,287
Date
17 Sep 2025
Ownership
Direct
CDP transaction

Common Shares

Sale

Transaction value
$91,560
Shares
-3,000
Change %
-100%
Price
$30.52
Shares after
0
Date
17 Sep 2025
Ownership
See footnote
Footnotes
F1
* marks a reported price that did not pass the local price check.

Additional SEC filing notes

Filing notes and footnotes

Explanation of responses 1 footnote

Footnote F1

Shares disposed of were owned by limited liability company controlled by the reporting person and her spouse.

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