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Curbline Properties Corp. Form 4 Filings

CURB NYSE

Every Form 4 that Curbline Properties Corp. (CURB) has filed with the SEC in the last 12 months is listed below, newest first, and each one links through to the document itself with the summary and the scores our analysis gives it.

A Form 4 covers the transactions officers, directors and large holders report, so if you follow CURB and want that one kind of document rather than the whole filing history, this is the page to keep. The company's other filings, of every form, are on the full CURB filings page.

Rhea-AI Summary

Curbline Properties Corp. (CURB) director Otto Alexander reported selling 839 shares of common stock on September 14, 2026, in open-market transactions at a weighted average price of $29.52 per share, within a $1 price range. After these sales, he directly owned 6,550,075 shares of Curbline Properties Corp.

Rhea-AI Summary

Curbline Properties Corp. (CURB) reported that EVP, CFO & Treasurer Conor Fennerty disposed of shares in a non-market transaction related to equity compensation. On September 15, 2026, 2,472 shares of common stock were delivered or withheld at $29.08 per share to pay an exercise price or tax liability. Following this transaction, Fennerty directly held 151,437 common shares. No Rule 10b5-1 trading plan is reported for this activity.

Rhea-AI Summary

Curbline Properties Corp. (CURB) reported that EVP & Chief Investment Officer John M. Cattonar had 2,472 shares of common stock withheld or delivered on September 15, 2026 to satisfy exercise price or tax liability. Following this code F transaction, he holds 180,717 shares of common stock directly.

Rhea-AI Summary

Curbline Properties Corp. (CURB) director Otto Alexander reported selling 2,344 shares of common stock on September 10, 2026 in an open-market transaction at a weighted average price of $29.51 per share, with individual sale prices ranging from $29.50 to $29.53. After these sales, he directly holds 6,550,914 shares of Curbline Properties Corp. common stock. The filing states that multiple same-way transactions that day were aggregated into a single reported line, and no Rule 10b5-1 trading plan is affirmed.

Rhea-AI Summary

Curbline Properties Corp. (CURB) director Otto Alexander reported open-market sales of company common stock over two days in September 2026. On September 8, 2026, he sold 221,812 shares at a weighted average price of $29.68, with individual sale prices between $29.50 and $29.87. On September 9, 2026, he sold 33,112 shares at a weighted average price of $29.59, with individual prices between $29.50 and $29.81. The sales were executed through a broker-dealer in multiple same-way transactions grouped by price range, and no Rule 10b5-1 trading plan is reported.

Rhea-AI Summary

Curbline Properties Corp. (CURB) director Otto Alexander reported selling common stock in a recent insider transaction. On September 1, 2026, he sold 100 shares of Curbline Properties common stock at a reported price of $30.02 per share in a sale described as an open market or private transaction. Following this sale, he directly held 6,808,182 shares of common stock. No Rule 10b5-1 trading plan is reported for this transaction.

Rhea-AI Summary

Curbline Properties Corp. (CURB) director Otto Alexander reported open market sales of common stock across three days. On August 27, 2026 he sold 500 shares at a weighted average price of $30.00, on August 28 he sold 110,144 shares at a weighted average price of $30.11, and on August 31 he sold 3,600 shares at a weighted average price of $30.05. The prices reflect weighted averages for multiple same‑day trades within stated one‑dollar price ranges executed through a broker‑dealer.

Rhea-AI Summary

Curbline Properties Corp. (CURB) director Otto Alexander reported two open-market sales of the company’s common stock. On August 25, 2026, he sold 174,293 shares at a weighted average price of $30.12, and on August 26, 2026, he sold 134,868 shares at a weighted average price of $30.17. In each case, the reported price is a weighted average for multiple same-way trades executed by a broker-dealer within a price range of $30.00 to $30.33 per share.

Rhea-AI Summary

Curbline Properties Corp. (CURB) reported that director Otto Alexander sold an aggregate of 34,133 shares of Common Stock in open-market transactions over two days. On August 18, 2026, he sold 32,927 shares at a weighted average price of $30.02 per share, with individual sale prices ranging from $30.00 to $30.20. On August 19, 2026, he sold 1,206 shares at a weighted average price of $30.10 per share, with prices ranging from $30.00 to $30.15. The trades were executed through a broker-dealer and were not made pursuant to a Rule 10b5-1 trading plan.

Rhea-AI Summary

Curbline Properties Corp. (CURB) director Otto Alexander reported two open-market sales of common stock. On August 14, 2026, he sold 136,226 shares at a weighted average price of $30.25, with individual prices ranging from $30.03 to $30.42. On August 17, 2026, he sold an additional 9,173 shares at a weighted average price of $30.04, with individual prices ranging from $30.00 to $30.23. The sales were executed through a broker-dealer in multiple same-way transactions aggregated within one-dollar price ranges, and the Rule 10b5-1 checkbox was not marked.

Rhea-AI Summary

Director Otto Alexander of Curbline Properties Corp. reported two open-market sales of Common Stock. On August 12, 2026, he sold 96,331 shares at a weighted average price of $30.06, with trade prices ranging from $30.00 to $30.13. On August 13, 2026, he sold 135,612 shares at a weighted average price of $30.15, with prices ranging from $30.00 to $30.42. The sales were executed through a broker-dealer and aggregated within one-dollar price ranges.

Rhea-AI Summary

Curbline Properties Corp. director Otto Alexander reported two open-market sales of common stock. On August 6, 2026, he sold 109,366 shares at a weighted average price of $29.79, with trade prices between $29.75 and $30.46. On August 7, 2026, he sold 20,475 shares at a weighted average price of $29.76, with trade prices between $29.75 and $29.81. In total, 129,841 shares were sold, all as direct holdings.

Rhea-AI Summary

Curbline Properties Corp. director Otto Alexander reported open-market sales totaling 173,057 shares of Common Stock on August 4–5, 2026. The trades included 38,788 shares at a weighted average of $30.17 (price range $30.05–$30.28) and 134,269 shares at a weighted average of $30.11 (price range $30.06–$30.25), executed through a broker-dealer.

Rhea-AI Summary

Curbline Properties Corp. executive Conor Fennerty, EVP, CFO & Treasurer, reported selling 55,105 shares of Common Stock on 2026-07-30 at a weighted average price of $30.382 per share, with trade prices ranging from $30.225 to $30.67, leaving 153,909 shares directly owned.

Rhea-AI Summary

Fennerty Conor reported acquisition or exercise transactions in this Form 4 filing.

Curbline Properties Corp. reported that EVP, CFO & Treasurer Conor Fennerty received a grant of 49,326 shares of Common Stock as Restricted Stock Awards made under his Amended and Restated Employment Agreement dated June 25, 2026. These awards were granted at $0.0000 per share, reflecting compensation rather than an open-market purchase. Following this grant, Fennerty directly owns 209,014 shares of Curbline Properties Corp. common stock.

Rhea-AI Summary

Cattonar John M reported acquisition or exercise transactions in this Form 4 filing.

Curbline Properties Corp. executive John M. Cattonar, EVP & Chief Investment Officer, received a grant of 45,051 shares of Common Stock as Restricted Stock Awards. The grant was made at $0.00 per share under his Amended and Restated Employment Agreement dated June 25, 2026. After this compensation-related award, his direct holdings total 183,189 shares, reflecting a routine increase in equity-based pay rather than an open-market trade.

Rhea-AI Summary

Curbline Properties Corp. President & CEO David R. Lukes reported several bona fide gifts of common stock made through family trusts on May 11, 2026. The filing shows four gift transactions totaling 252,000 shares of common stock at a stated price of $0.0000 per share, indicating non-market, no‑consideration transfers.

The gifted shares were held indirectly through the Elizabeth G Lukes 2025 Revocable Trust and three 2025 Irrevocable Trusts for the Lukes children. After these transactions, Lukes’ direct ownership stands at 506,597 shares of common stock, while each child’s trust reflects 42,000 shares indirectly owned.

Rhea-AI Summary

Curbline Properties Corp. executive vice president and general counsel Solomon Lesley H reported a small share disposition related to tax withholding. On a transaction dated April 8, 2026, 408 shares of common stock were withheld at $26.79 per share to cover tax liabilities. Following this administrative transaction, he directly holds 24,398 shares of Curbline Properties common stock, indicating that the event is part of routine equity compensation processing rather than an open-market trade.

Rhea-AI Summary

Curbline Properties Corp. President & CEO David R. Lukes reported multiple transactions in the company’s common stock. He made open-market sales of 39,749 shares at a weighted average price of $26.799 on March 13, 2026 and 83,663 shares at a weighted average price of $26.829 on March 16, 2026, for total reported sales of 123,412 shares.

Earlier, on February 2, 2026, he completed a bona fide gift of 126,000 shares, which are now held indirectly through the Elizabeth G Lukes 2025 Revocable Trust. After these transactions, he holds 506,597 shares directly and 126,000 shares indirectly, remaining a significant shareholder.

Rhea-AI Summary

Curbline Properties Corp. director and President & CEO David R. Lukes reported a tax-related share disposition. On this Form 4, he transferred 77,816 shares of common stock at $27.8100 per share to satisfy tax obligations, leaving him with 756,009 common shares held directly.

Rhea-AI Summary

Curbline Properties Corp. executive Conor Fennerty, EVP, CFO & Treasurer, reported a tax-withholding disposition of 19,562 shares of common stock on February 28, 2026. The shares were valued at $27.81 per share for this transaction, and he now directly holds 159,688 shares.

Rhea-AI Summary

Curbline Properties Corp. executive vice president and chief investment officer John M. Cattonar reported a tax-related share disposition. On February 28, 2026, he transferred 9,320 shares of common stock at $27.81 per share to cover tax obligations. After this tax-withholding disposition, he directly held 138,138 common shares of the company.

Rhea-AI Summary

Curbline Properties Corp. reported that SVP & Chief Accounting Officer Christina M. Yarian received a grant of 2,204 shares of service-based restricted common stock, which vest in roughly equal installments over four years. To cover tax obligations, 154 shares were disposed of at $27.25 per share, leaving her with 25,462 shares of common stock held directly.

Rhea-AI Summary

Curbline Properties Corp. reported that EVP & General Counsel Lesley H. Solomon received an annual grant of 3,828 shares of common stock as a service-based restricted stock award. The grant was made at a stated price of $0.00 per share under her assigned employment agreement.

On the same date, 640 shares of common stock were disposed of at $27.25 per share to satisfy tax withholding obligations related to the equity award. Following these transactions, Ms. Solomon directly owned 24,806 shares of Curbline Properties common stock. The awarded shares vest in four equal annual installments, subject to her continued employment.

Rhea-AI Summary

Curbline Properties Corp. director and President & CEO David R. Lukes reported a Form 4 showing a tax-withholding disposition of 11,537 shares of common stock at $27.25 per share, leaving him with 833,825 common shares held directly.

He also reported direct holdings of LTIP Units in Curbline Properties LP, with 30,594 and 91,779 LTIP Units shown as outstanding after the reported transactions. According to the footnotes, each LTIP Unit can convert into a Common Unit, which may be redeemed for one share of common stock or cash at the issuer’s election.

The LTIP Units include an annual grant made under Mr. Lukes’ employment agreement and additional LTIP Units received in lieu of his 2025 annual incentive compensation payout. These LTIP Units vest in equal installments over three years, generally conditioned on his continued employment with the company.

Rhea-AI Summary

Curbline Properties Corp. executive vice president, CFO and treasurer Conor Fennerty reported equity compensation and related tax withholding transactions in company common stock. He received a grant of 9,564 service-based restricted shares at $0.00 per share under his employment agreement. On the same date, 4,402 shares were disposed of at $27.25 per share to cover tax liabilities by delivering shares. After these transactions, Mr. Fennerty directly owned 179,250 common shares. The granted restricted stock vests in equal installments on each of the first four anniversaries of the grant date, subject to his continued employment.

Rhea-AI Summary

Curbline Properties Corp. executive John M. Cattonar reported a tax-related share disposition and updated equity holdings. He transferred 1,893 shares of common stock at $27.25 per share to cover tax withholding, leaving him with 147,458 common shares held directly.

He also reported 5,740 LTIP Units held directly. According to the terms, each LTIP Unit can be converted into a partnership common unit, which may then be redeemed for either one share of Curbline common stock or cash at the issuer’s election, with no expiration dates on these rights.

Footnotes state these LTIP Units represent an annual grant under Mr. Cattonar’s employment agreement and vest ratably over the first four anniversaries of the grant date, subject to his continued employment with the company.