| X | Filing Date | Trade Date | Ticker | Insider Name | Title | Trade Type | Price | Qty | Owned | ΔOwn | Value | 1d | 1w | 1m | 6m | 
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-09-11 | SLG | Brown Carol N | Dir | S - Sale | $63.09 | -937 | 0 | -100% | -$59,115 | ||||||
| 2025-07-18 | SLG | Brown Carol N | Dir | S - Sale | $60.61 | -2,500 | 937 | -73% | -$151,525 | ||||||
| 2025-01-24 | SLG | Hatkoff Craig M | Dir | S - Sale | $66.30 | -3,455 | 2,052 | -63% | -$229,067 | ||||||
| D | 2024-11-25 | SLG | Levine Andrew S | GC, GC | S - Sale+OE | $79.69 | -45,785 | 8,104 | -85% | -$3,648,463 | |||||
| 2024-02-09 | SLG | Brown Carol N | Dir | S - Sale | $44.37 | -5,118 | 0 | -100% | -$227,086 | ||||||
| 2024-01-26 | SLG | Hatkoff Craig M | Dir | S - Sale | $46.75 | -5,100 | 2,070 | -71% | -$238,425 | ||||||
| 2024-01-26 | SLG | Atkins Betsy S | Dir | S - Sale | $47.25 | -9,894 | 6,886 | -59% | -$467,492 | ||||||
| 2023-11-02 | SLG | Mathias Andrew W | Pres | S - Sale | $32.08 | -176,960 | 6,049 | -97% | -$5,676,877 | 
| A | Amended filing | 
| D | Derivative transaction in filing (usually option exercise) | 
| E | Error detected in filing | 
| M | Multiple transactions in filing; earliest reported transaction date and weighted average transaction price | 
| S - Sale | Sale of securities on an exchange or to another person | 
| S - Sale+OE | Sale of securities on an exchange or to another person (after option exercise) | 
| F - Tax | Payment of exercise price or tax liability using portion of securities received from the company | 
| P - Purchase | Purchase of securities on an exchange or from another person |