| Filed | Form | Description | |
|---|---|---|---|
| 4/8/25 | DEF 14A | DEF 14A | → |
| 4/17/24 | DEF 14A | DEF 14A | → |
| 4/26/23 | DEF 14A | DEF 14A | → |
| 4/13/22 | DEF 14A | DEF 14A | → |
| 4/13/21 | DEF 14A | DEF 14A | → |
| 1/17/20 | DEF 14A | DEF 14A | → |
| ↓ | |||
| Filed | Form | Description | |
|---|---|---|---|
| 1/11/23 | SC 13D/A | SC 13D/A | → |
| 6/9/21 | SC 13D/A | SC 13D/A | → |
| 5/26/21 | 4 | PRIMARY DOCUMENT | → |
| 3/11/21 | SC 13D/A | SC 13D/A | → |
| 3/10/21 | 4 | PRIMARY DOCUMENT | → |
| 3/10/21 | 4 | PRIMARY DOCUMENT | → |
| ↓ | |||
Portsmouth Square, formerly known as Portsmouth Plaza, and originally known as Plaza de Yerba Buena, or simply La Plaza, is a one-block plaza in Chinatown, San Francisco, California, United States. Portsmouth Square is the first park in San Francisco, predating both Washington Square (1847) and Union Square (1850).