| 2026-01-16 14:38:06 | menace | Added Grimstalk as staff member of Whirlwind |
| 2025-12-22 04:57:19 | menace | Updated Grimstalk's membership of Sinister: set as ex-member |
| 2022-05-10 06:56:20 | ipggi | Added Grimstalk as staff member of Golden Spires |
| 2022-02-13 20:46:28 | menace | Edited notes |
| 2022-02-12 09:21:36 | menace | Added Grimstalk as a member of Fairlight |
| 2022-02-12 09:21:31 | menace | Edited notes |
| 2018-05-13 07:07:50 | sensenstahl | Added Grimstalk as a member of Sinister |
| 2012-12-02 19:49:32 | zefyros | Added Grimstalk as a member of ACiD |