CURB

SEC source: 0000950170-25-052851 · ownership.xml · nonDerivative · entry 1

Solomon Lesley H · CIK 0001758693 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,618

SEC source: 0000950170-25-032127 · ownership.xml · nonDerivative · entry 1

Cattonar John M · CIK 0001861496 · EVP & Chief Investment Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 151,097

SEC source: 0000950170-25-032139 · ownership.xml · nonDerivative · entry 1

Lukes David R · CIK 0001434627 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,045,362

SEC source: 0000950170-25-032116 · ownership.xml · nonDerivative · entry 1

Fennerty Conor · CIK 0001794039 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 204,560

SEC source: 0000950170-25-026719 · ownership.xml · nonDerivative · entry 2

Yarian Christina M. · CIK 0002015261 · SVP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,412

SEC source: 0000950170-25-026719 · ownership.xml · nonDerivative · entry 1

Yarian Christina M. · CIK 0002015261 · SVP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 23,562

F1 · shares: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first four anniversaries of the date of grant.

SEC source: 0000950170-25-026699 · ownership.xml · nonDerivative · entry 2

Solomon Lesley H · CIK 0001758693 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,029

SEC source: 0000950170-25-026699 · ownership.xml · nonDerivative · entry 1

Solomon Lesley H · CIK 0001758693 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,433

F1 · shares: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first four anniversaries of the date of grant.

SEC source: 0000950170-25-026718 · ownership.xml · nonDerivative · entry 2

Fennerty Conor · CIK 0001794039 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 219,335

SEC source: 0000950170-25-026718 · ownership.xml · nonDerivative · entry 1

Fennerty Conor · CIK 0001794039 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 223,104

F1 · shares: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first four anniversaries of the date of grant.

SEC source: 0000950170-25-026677 · ownership.xml · nonDerivative · entry 1

Lukes David R · CIK 0001434627 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,116,133

SEC source: 0000950170-25-026618 · ownership.xml · nonDerivative · entry 2

Cattonar John M · CIK 0001861496 · EVP & Chief Investment Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 157,345

SEC source: 0000950170-25-026618 · ownership.xml · nonDerivative · entry 1

Cattonar John M · CIK 0001861496 · EVP & Chief Investment Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 159,334

F1 · shares: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first four anniversaries of the date of grant.

SEC source: 0000950170-24-115954 · ownership.xml · nonDerivative · entry 1

Otto Alexander · CIK 0001462468 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,946,060

F1 · kind: Reflects a sale by the transfer agent to cover taxes in connection with the issuer's spin-off from SITE Centers Corp.

SEC source: 0000950170-24-115353 · ownership.xml · nonDerivative · entry 1

Yarian Christina M. · CIK 0002015261 · SVP & Chief Accounting Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 22,574

F1 · price: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · price: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

F1 · balance_after: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · balance_after: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

F3 · balance_after: Includes 6,264 shares of common stock of the Issuer acquired in a pro rata distribution of Issuer common stock from SITE Centers in the Spin-Off. Such amount of shares is estimated as of October 15, 2024 based on preliminary information regarding the Spin-Off. Final amounts, if different, will be reported in a subsequent filing.

SEC source: 0000950170-24-115346 · ownership.xml · nonDerivative · entry 1

Solomon Lesley H · CIK 0001758693 · EVP & General Counsel

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,381

F1 · price: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · price: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

F1 · balance_after: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · balance_after: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

SEC source: 0000950170-24-115344 · ownership.xml · nonDerivative · entry 1

SHOLEM BARRY A · CIK 0001191854 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 21,874

F1 · shares: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first three anniversaries of the date of grant.

F2 · balance_after: Includes 8,926 shares of common stock of the Issuer acquired in a pro rata distribution of Issuer common stock from SITE Centers Corp. ("SITE Centers") in connection with the spin-off of the Issuer from SITE Centers on October 1, 2024. Such amount of shares is estimated as of October 15, 2024 based on preliminary information regarding the spin-off. Final amounts, if different, will be reported in a subsequent filing

SEC source: 0000950170-24-115339 · ownership.xml · nonDerivative · entry 1

MACFARLANE VICTOR B · CIK 0001191852 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,466

F1 · shares: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first three anniversaries of the date of grant.

F2 · balance_after: Includes 4,518 shares of common stock of the Issuer acquired in a pro rata distribution of Issuer common stock from SITE Centers Corp. ("SITE Centers") in connection with the spin-off of the Issuer from SITE Centers on October 1, 2024. Such amount of shares is estimated as of October 15, 2024 based on preliminary information regarding the spin-off. Final amounts, if different, will be reported in a subsequent filing

SEC source: 0000950170-24-115329 · ownership.xml · nonDerivative · entry 1

Lukes David R · CIK 0001434627 · Director · President & CEO

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 1,137,187

F1 · price: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · price: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

F1 · balance_after: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · balance_after: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

F3 · balance_after: Includes 609,806 shares of common stock of the Issuer acquired in a pro rata distribution of Issuer common stock from SITE Centers in the Spin-Off. Such amount of shares is estimated as of October 15, 2024 based on preliminary information regarding the Spin-Off. Final amounts, if different, will be reported in a subsequent filing.

SEC source: 0000950170-24-115323 · ownership.xml · nonDerivative · entry 1

Fennerty Conor · CIK 0001794039 · EVP, CFO & Treasurer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 212,980

F1 · price: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · price: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

F1 · balance_after: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · balance_after: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

F3 · balance_after: Includes 30,416 shares of common stock of the Issuer acquired in a pro rata distribution of Issuer common stock from SITE Centers in the Spin-Off. Such amount of shares is estimated as of October 15, 2024 based on preliminary information regarding the Spin-Off. Final amounts, if different, will be reported in a subsequent filing.

SEC source: 0000950170-24-115316 · ownership.xml · nonDerivative · entry 1

DeFlorio Jane E. · CIK 0001628226 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 42,488

F1 · shares: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first three anniversaries of the date of grant.

F2 · balance_after: Includes 29,540 shares of common stock of the Issuer acquired in a pro rata distribution of Issuer common stock from SITE Centers Corp. ("SITE Centers") in connection with the spin-off of the Issuer from SITE Centers on October 1, 2024. Such amount of shares is estimated as of October 15, 2024 based on preliminary information regarding the spin-off. Final amounts, if different, will be reported in a subsequent filing.

SEC source: 0000950170-24-115309 · ownership.xml · nonDerivative · entry 1

Cattonar John M · CIK 0001861496 · EVP & Chief Investment Officer

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 153,258

F1 · price: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · price: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

F1 · balance_after: On October 1, 2024, SITE Centers Corp. ("SITE Centers") completed the spin-off of the Issuer (the "Spin-Off"). In connection with the Spin-Off, the reporting person's performance-based SITE Centers restricted share units and time-based restricted share units were equitably adjusted into a corresponding number of Issuer restricted stock units with substantially the same terms, vesting conditions and other restrictions as applied to the original awards.

F2 · balance_after: Equitable adjustment of the SITE Centers awards is described in the Employee Matters Agreement, dated as of October 1, 2024, by and among SITE Centers, the Issuer and Curbline Properties LP, which is filed by the Issuer with the Securities and Exchange Commission.

F3 · balance_after: Includes 17,588 shares of common stock of the Issuer acquired in a pro rata distribution of Issuer common stock from SITE Centers in the Spin-Off. Such amount of shares is estimated as of October 15, 2024 based on preliminary information regarding the Spin-Off. Final amounts, if different, will be reported in a subsequent filing.

SEC source: 0000950170-24-115301 · ownership.xml · nonDerivative · entry 1

AHERN TERRANCE R · CIK 0001191824 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 68,618

F1 · shares: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first three anniversaries of the date of grant.

F2 · balance_after: Includes 55,670 shares of common stock of the Issuer acquired in a pro rata distribution of Issuer common stock from SITE Centers Corp. ("SITE Centers") in connection with the spin-off of the Issuer from SITE Centers on October 1, 2024. Such amount of shares is estimated as of October 15, 2024 based on preliminary information regarding the spin-off. Final amounts, if different, will be reported in a subsequent filing.

SEC source: 0000950170-24-115298 · ownership.xml · nonDerivative · entry 1

Otto Alexander · CIK 0001462468 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 7,946,284

F1 · kind: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first three anniversaries of the date of grant.

F2 · balance_after: Includes 7,933,336 shares of issuer common stock received in the issuer's spin-off (the "Spin-off") from SITE Centers Corp. ("SITE") with respect to shares of SITE held by the reporting person prior to the Spin-off.

SEC source: 0000950170-24-115296 · ownership.xml · nonDerivative · entry 1

Abraham Linda B. · CIK 0001755461 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 36,096

F1 · shares: Represents a grant of service-based restricted stock that generally vests in substantially equal amounts on each of the first three anniversaries of the date of grant.

F2 · balance_after: Includes 23,148 shares of common stock of the Issuer acquired in a pro rata distribution of Issuer common stock from SITE Centers Corp. ("SITE Centers") in connection with the spin-off of the Issuer from SITE Centers on October 1, 2024. Such amount of shares is estimated as of October 15, 2024 based on preliminary information regarding the spin-off. Final amounts, if different, will be reported in a subsequent filing.

SEC source: 0000950170-24-112379 · ownership.xml · nonDerivative · entry 1

SITE Centers Corp. · CIK 0000894315 · 10% owner

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 0

F1 · kind: In connection with the spin-off (the "Spin-off") of the Issuer by the reporting person ("SITE Centers") pursuant to the terms of a Separation and Distribution Agreement, dated October 1, 2024, by and among SITE Centers, the Issuer, and Curbline Properties LP (the "Agreement"), SITE Centers effected the Distribution (as defined in the Agreement) on October 1, 2024, and caused to be distributed to each holder of record of SITE Centers common shares as of September 23, 2024 by means of a pro-rata dividend of two shares of common stock of the Issuer for every one common share of SITE Centers held of record by such holder as of such record date.

F2 · shares: In connection with the Spin-off, on September 30, 2024, the Issuer made a stock dividend to SITE Centers of 104,860,222 additional shares of Issuer common stock.