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v3.25.1

Common and Preferred Stock (Tables) | 3 Months Ended
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Mar. 31, 2025
Common and Preferred Stock |
Summary of ATM programs | The following table summarizes the ATM programs that were in place during 2025 and 2024:
​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​ | ​
Program | ​ | Program Size ($ million) | ​ | Total Forward Shares Sold | ​ | Total Forward Shares Settled | ​ | Total Forward Shares Outstanding as of March 31, 2025 | ​ | Total Net Proceeds Anticipated or Received from Forward Shares Sold ($ million)
September 2022 | (1) | ​ | $750.0 | ​ | 10,217,973 | ​ | ​ | 10,217,973 | ​ | - | ​ | ​ | $670.3
February 2024 | (1) | ​ | $1,000.0 | ​ | 10,409,017 | ​ | ​ | 5,441,496 | ​ | 4,967,521 | (3) | ​ | $705.6
October 2024 | ​ | ​ | $1,250.0 | ​ | 2,576,478 | (2) | ​ | - | ​ | 2,576,478 | (4) | ​ | $194.3
| (1) | Applicable ATM program terminated and no future forward sales will occur under the program.
| (2) | After considering the shares of common stock sold subject to forward sale agreements under the program, the Company had approximately $1.05 billion of availability under the October 2024 Program as of March 31, 2025.
| (3) | The Company is required to settle the outstanding forward shares of common stock under the program by dates between July 2025 and October 2025.
| (4) | The Company is required to settle the outstanding forward shares of common stock under the program by dates between June 2026 and October 2026.
Summary of ATM activity | The following table summarizes the ATM activity completed during the periods presented:
​ | ​ | ​ | ​ | ​ | ​ | ​
​ | ​ | Three Months Ended
​ | ​ | March 31, 2025 |  | March 31, 2024
Shares of common stock sold under the ATM programs | ​ | ​ | 2,408,201 | ​ | ​ | 20,743
Shares of common stock settled under the ATM programs | ​ | ​ | 2,665,998 | ​ | ​ | -
Net proceeds received (in millions) | ​ | $ | 183.3 | ​ | $ | -
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