XML 35 R23.htm IDEA: XBRL DOCUMENT
v3.25.3

Share-Based Compensation | 9 Months Ended
--- | ---
Sep. 30, 2025
Share-Based Payment Arrangement [Abstract] |
Share-Based Compensation | Share-Based Compensation Restricted Shares The following table summarizes restricted shares activity under our share-based compensation plan for the nine months ended September 30, 2025:
|  | Number of Shares |  | Weighted Average Grant Date Fair Value
Unvested as of December 31, 2024 |  | 353,014 |  |  | $ | 25.65 |
Granted |  | 250,434 |  |  | $ | 27.16 |
Forfeited |  | (23,481) |  |  | $ | 26.55 |
Vested |  | (138,547) |  |  | $ | 25.48 |
Unvested as of September 30, 2025 |  | 441,420 |  |  | $ | 26.51 |
Restricted shares granted to employees generally vest based on increments and over periods of time set forth under the terms of the respective awards provided that the employee remains employed by us. Restricted shares granted to non-employee Trustees vest on the first anniversary of the grant date, provided that the Trustee remains in the position. The aggregate intrinsic value of restricted shares that vested was $3.8 million for the nine months ended September 30, 2025. Profit Interest Units in CDPLP (“PIUs”) We granted two forms of PIUs: time-based PIUs (“TB-PIUs”); and performance-based PIUs (“PB-PIUs”). TB-PIUs are subject to forfeiture restrictions until the end of the requisite service period, at which time the TB-PIUs automatically convert into vested PIUs. PB-PIUs are subject to a market condition in that the number of earned awards are determined at the end of the performance period (as described further below) and then settled in vested PIUs. Vested PIUs automatically convert into common units in CDPLP if, or when, a book-up event (as defined under federal income tax regulations) has occurred and carry substantially the same rights to distributions as common units. TB-PIUs The following table summarizes TB-PIUs activity under our share-based compensation plans for the nine months ended September 30, 2025:
|  | Number of TB-PIUs |  | Weighted Average Grant Date Fair Value
Unvested as of December 31, 2024 |  | 223,939 |  |  | $ | 25.14 |
Granted |  | 123,250 |  |  | $ | 27.11 |
Vested |  | (106,592) |  |  | $ | 25.32 |
Unvested as of September 30, 2025 |  | 240,597 |  |  | $ | 26.07 |
TB-PIUs granted to senior management team members vest based on increments and over periods of time set forth under the terms of the respective awards provided that the employee remains employed by us. TB-PIUs granted to non-employee Trustees vest on the first anniversary of the grant date, provided that the Trustee remains in the position. Prior to vesting, TB-PIUs carry substantially the same rights to distributions as common units but carry no redemption rights. The aggregate intrinsic value of TB-PIUs that vested was $2.9 million for the nine months ended September 30, 2025. Performance-Based Awards On January 1, 2025, we granted certain senior management team members performance-based equity, in the form of either PB-PIUs or performance share units (“PSUs”) as based on the election of the grant recipients. The grant recipients elected to receive, in aggregate, 246,230 PB-PIUs (equal to 200% of the target award) and 20,296 PSUs (equal to 200% of the target award). These grants have a three-year performance period concluding on the earlier of December 31, 2027 or the date of: (1) termination by us without cause, death or disability of the employee or constructive discharge of the employee (collectively, “qualified termination”); or (2) a sale event. The number of earned awards following the end of the performance period will be determined based on the percentile rank of COPT Defense’s total shareholder return (“TSR”) relative to a peer group of companies, as set forth in the following schedule:
Percentile Rank |  | Earned Award Payout %
75th or greater |  | 200% of target award
50th (target) |  | 100% of target award
25th |  | 50% of target award
Below 25th |  | 0% of target award
If the percentile rank exceeds the 25th percentile and is between two of the percentile ranks set forth in the table above, then the percentage of the earned awards will be interpolated between the ranges set forth in the table above to reflect any performance between the listed percentiles. If COPT Defense’s TSR is negative when its TSR’s percentile rank exceeds the 50th percentile, then the earned award payout percentage used to arrive at the earned awards would be reduced by 25 percentage points, but in no event to a payout percentage of less than 100% of the target award; however, the resulting reduction in earned awards would subsequently be deemed earned awards if COPT Defense’s TSR becomes positive on any date in the calendar year following the end of the performance period. In addition, regardless of COPT Defense’s TSR relative to the peer group, no less than 100% of the target award will be earned if COPT Defense’s TSR is at least 10% and no less than 50% of the target award will be earned if COPT Defense’s TSR is at least 6%, with linear interpolation if COPT Defense’s TSR is between 6% and 10%. During the performance period, PB-PIUs carry rights to distributions equal to 10% of the distribution rights of common units but carry no redemption rights. Following the end of the performance period, we will settle the awards as follows: •for PB-PIUs, issuing vested PIUs equal to: the number of earned awards; and the excess, if any, of (1) the aggregate distributions that would have been paid with respect to vested PIUs issued in settlement of the earned awards through the date of settlement had such vested PIUs been issued on the grant date over (2) the aggregate distributions made on the PB-PIUs through the date of settlement, divided by the price of our common shares over a defined period of time; and •for PSUs, issuing fully-vested COPT Defense shares equal to: the number of earned awards; and the aggregate dividends that would have been paid with respect to the common shares issued in settlement of the earned awards through the date of settlement had such shares been issued on the grant date, divided by the price of our common shares over a defined period of time. If a performance period ends due to a sale event or qualified termination, the number of earned awards is prorated based on the portion of the three-year performance period that has elapsed. If employment is terminated by the employee or by us for cause, all unvested performance-based awards are forfeited. These performance-based grants had an aggregate grant date fair value of $5.3 million ($43.33 per target-level award) in the form of PB-PIUs and $444,000 ($43.75 per target-level award) in the form of PSUs, which are being recognized over the performance period. The grant date fair value was computed using a Monte Carlo model that included the following assumptions: baseline common share value of $30.95; expected volatility for common shares of 28.3%; and a risk-free interest rate of 4.5%. Based on COPT Defense’s TSR relative to its peer group of companies, for the 2022 PB-PIUs issued to executives that vested on December 31, 2024, we issued 212,831 vested PIUs in settlement of the PB-PIUs on February 1, 2025. Deferred Share Awards During the nine months ended September 30, 2025, a non-employee Trustee was granted 3,922 deferred share awards with an aggregate grant date fair value of $108,000 ($27.47 per share). Deferred share awards vest on the first anniversary of the grant date, provided that the Trustee remains in the position. We settle deferred share awards by issuing an equivalent number of common shares upon vesting of the awards or a later date elected by the Trustee (generally upon cessation of being a Trustee). During the nine months ended September 30, 2025, we issued 32,669 common shares in settlement of vested deferred share awards with a weighted average grant date fair value of $26.19 per award and an aggregate intrinsic value on the settlement date of $897,000.

X
- Definition The entire disclosure for share-based payment arrangement. + References Reference 1: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (l) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 2: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 3: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2)(i) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 4: http://www.xbrl.org/2003/role/exampleRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (a)(1) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 Reference 5: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -Name Accounting Standards Codification -Publisher FASB -URI https://asc.fasb.org/718/tableOfContent Reference 6: http://www.xbrl.org/2003/role/disclosureRef -Topic 718 -SubTopic 10 -Name Accounting Standards Codification -Section 50 -Paragraph 2 -Subparagraph (h)(2) -Publisher FASB -URI https://asc.fasb.org/1943274/2147480429/718-10-50-2 + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsShareBasedPaymentsTextBlock
Namespace Prefix: | us-gaap_
Data Type: | dtr-types:textBlockItemType
Balance Type: | na
Period Type: | duration

X
- References No definition available. + Details
Name: | us-gaap_DisclosureOfCompensationRelatedCostsSharebasedPaymentsAbstract
Namespace Prefix: | us-gaap_
Data Type: | xbrli:stringItemType
Balance Type: | na
Period Type: | duration