6 insiders reported 42 Form 4 transactions for Curbline Properties Corp. (CURB) over the past 18 months (most recent 2026-08-20). Recent activity: Otto Alexander (Director) Sell 32,927 shares, Otto Alexander (Director) Sell 1,206 shares, Otto Alexander (Director) Sell 136,226 shares, Otto Alexander (Director) Sell 9,173 shares, Otto Alexander (Director) Sell 96,331 shares. Source: SEC Form 4.
| Date | Insider | Title | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-20 | Otto Alexander | Director | Sell | 32,927 | $988,469 |
| 2026-08-20 | Otto Alexander | Director | Sell | 1,206 | $36,301 |
| 2026-08-18 | Otto Alexander | Director | Sell | 136,226 | $4.1M |
| 2026-08-18 | Otto Alexander | Director | Sell | 9,173 | $275,557 |
| 2026-08-14 | Otto Alexander | Director | Sell | 96,331 | $2.9M |
| 2026-08-14 | Otto Alexander | Director | Sell | 135,612 | $4.1M |
| 2026-08-10 | Otto Alexander | Director | Sell | 109,366 | $3.3M |
| 2026-08-10 | Otto Alexander | Director | Sell | 20,475 | $609,336 |
| 2026-08-06 | Otto Alexander | Director | Sell | 38,788 | $1.2M |
| 2026-08-06 | Otto Alexander | Director | Sell | 134,269 | $4.0M |
| 2026-07-31 | Fennerty Conor | EVP, CFO & Treasurer | Sell | 55,105 | $1.7M |
| 2026-06-25 | Fennerty Conor | EVP, CFO & Treasurer | Buy | 49,326 | $0 |
| 2026-06-25 | Cattonar John M | EVP & Chief Investment Officer | Buy | 45,051 | $0 |
| 2026-05-13 | Lukes David R | President & CEO | Sell | 126,000 | $0 |
| 2026-05-13 | Lukes David R | President & CEO | Buy | 42,000 | $0 |
| 2026-05-13 | Lukes David R | President & CEO | Buy | 42,000 | $0 |
| 2026-05-13 | Lukes David R | President & CEO | Buy | 42,000 | $0 |
| 2026-04-09 | Solomon Lesley H | EVP & General Counsel | Sell | 408 | $10,930 |
| 2026-03-17 | Lukes David R | President & CEO | Sell | 126,000 | $0 |
| 2026-03-17 | Lukes David R | President & CEO | Sell | 39,749 | $1.1M |
| 2026-03-17 | Lukes David R | President & CEO | Sell | 83,663 | $2.2M |
| 2026-03-17 | Lukes David R | President & CEO | Buy | 126,000 | $0 |
| 2026-03-03 | Fennerty Conor | EVP, CFO & Treasurer | Sell | 19,562 | $544,019 |
| 2026-03-03 | Cattonar John M | EVP & Chief Investment Officer | Sell | 9,320 | $259,189 |
| 2026-03-03 | Lukes David R | President & CEO | Sell | 77,816 | $2.2M |
Source: SEC Form 4 filings · as of 2026-08-20