| # | Name | Comment | Date |
|---|---|---|---|
| 501 | Anonymous | N/G | Jan 10, 2021 |
| 502 | Paul Guercio | N/G | Jan 10, 2021 |
| 503 | Anonymous | View | Jan 10, 2021 |
| 504 | Benjamin Dyer | N/G | Jan 10, 2021 |
| 505 | Cecilia Culverhouse | N/G | Jan 10, 2021 |
| 506 | Doris Spitzig | View | Jan 10, 2021 |
| 507 | Anonymous | N/G | Jan 10, 2021 |
| 508 | Anonymous | N/G | Jan 10, 2021 |
| 509 | Anonymous | N/G | Jan 10, 2021 |
| 510 | Anonymous | View | Jan 10, 2021 |
| 511 | Anonymous | N/G | Jan 10, 2021 |
| 512 | Anonymous | View | Jan 10, 2021 |
| 513 | Gregory Coyle | N/G | Jan 10, 2021 |
| 514 | Anonymous | View | Jan 10, 2021 |
| 515 | Anonymous | N/G | Jan 10, 2021 |
| 516 | Joel Rubinstein | View | Jan 10, 2021 |
| 517 | Anonymous | N/G | Jan 10, 2021 |
| 518 | Matthew L Sanlim | View | Jan 10, 2021 |
| 519 | Max Carlson | View | Jan 10, 2021 |
| 520 | Christopher Vogt | N/G | Jan 10, 2021 |
| 521 | Oren Frey | N/G | Jan 10, 2021 |
| 522 | Ashley Bernon | N/G | Jan 10, 2021 |
| 523 | Lauren Peters Lague | N/G | Jan 10, 2021 |
| 524 | Juliana Froggatt | N/G | Jan 10, 2021 |
| 525 | Sue Eich | View | Jan 10, 2021 |
| 526 | Anonymous | N/G | Jan 10, 2021 |
| 527 | Peter Dumas | N/G | Jan 10, 2021 |
| 528 | Nicholas Germanacos | N/G | Jan 10, 2021 |
| 529 | Jeff Caves | N/G | Jan 10, 2021 |
| 530 | George Gries | N/G | Jan 10, 2021 |
| 531 | Anonymous | View | Jan 10, 2021 |
| 532 | Anna Shurter | N/G | Jan 10, 2021 |
| 533 | Anonymous | N/G | Jan 10, 2021 |
| 534 | Sharon F Piansay | N/G | Jan 10, 2021 |
| 535 | Anonymous | N/G | Jan 10, 2021 |
| 536 | Alexandra Warlen | N/G | Jan 10, 2021 |
| 537 | Anonymous | N/G | Jan 10, 2021 |
| 538 | Ozzie (Auzie) Rohm (Mirhashemi) | N/G | Jan 10, 2021 |
| 539 | Anonymous | Hidden | Jan 10, 2021 |
| 540 | Anonymous | N/G | Jan 10, 2021 |
| 541 | Robert Berman | N/G | Jan 10, 2021 |
| 542 | Anonymous | N/G | Jan 10, 2021 |
| 543 | Sara Rhodes | N/G | Jan 10, 2021 |
| 544 | Anonymous | N/G | Jan 10, 2021 |
| 545 | Ben Dennis | N/G | Jan 10, 2021 |
| 546 | Steve Firestone | N/G | Jan 10, 2021 |
| 547 | Paul Merlin | N/G | Jan 10, 2021 |
| 548 | Anonymous | Hidden | Jan 10, 2021 |
| 549 | Anonymous | Hidden | Jan 10, 2021 |
| 550 | Teagan Thompson | N/G | Jan 10, 2021 |
- S/C/P - State, County or Province
- Dates displayed in the signature list are based on UTC/GMT
- Anonymous signatures signify people who have chosen not to display their names publicly
- A comment in gray indicates that the signer has hidden their comment from public view