Self Storage Group, Inc. (SELF) has 82 open-market insider trades by 10 insiders since 2013. Over the last six months insiders net bought $487K. The most active filer is Winmill & Co. Inc..
| Name | Title | Tier | Trades | Value | Last Trade |
|---|---|---|---|---|---|
| TUXIS Corp. | — | — | 8 | $2.4M | 2025-05-16 |
| Winmill & Co. Inc. | — | — | 24 | $1.2M | 2026-08-26 |
| Mark Campbell Winmill | CEOPres | — | 24 | $554K | 2026-09-10 |
| Russell E. Burke III | Dir | — | 11 | $99K | 2026-08-13 |
| Donald Klimoski II | CLO | — | 8 | $26K | 2026-03-24 |
| Sally Coonrad Carroll | Dir | — | 2 | $20K | 2025-05-21 |
| Bruce B. Huber | Dir | — | 1 | $16K | 2013-09-12 |
| George B. Langa | Dir | — | 2 | $11K | 2022-11-28 |
| William Chester Zachary | Dir | — | 1 | $5K | 2026-08-11 |
| BEXIL Corp. | — | — | 1 | $2K | 2016-11-21 |
| Insider | Title | Type | Value | Date |
|---|---|---|---|---|
| Mark Campbell Winmill | CEO & President | Buy | $21K | 2026-09-09 |
| Winmill & Co. Inc. | — | Buy | $86K | 2026-08-25 |
| Winmill & Co. Inc. | — | Buy | $84K | 2026-08-21 |
| Winmill & Co. Inc. | — | Buy | $75K | 2026-08-19 |
| Winmill & Co. Inc. | — | Buy | $68K | 2026-08-17 |
| Russell E. Burke III | Director | Buy | $8K | 2026-08-13 |
Companies that share insiders with SELF, and sector peers with recent insider buying. Related by who files, not by how the stocks move.
| Winmill & Co. Inc. | — | Buy | $61K | 2026-08-13 |
| Winmill & Co. Inc. | — | Buy | $63K | 2026-08-11 |
| Mark Campbell Winmill | CEO & President | Buy | $21K | 2026-05-14 |
| Mark Campbell Winmill | President | Buy | $84K | 2025-12-03 |
| Donald Klimoski II | General Counsel | Buy | $2K | 2025-12-02 |
| Winmill & Co. Inc. | — | Buy | $33K | 2025-11-28 |
| Winmill & Co. Inc. | — | Buy | $49K | 2025-11-25 |
| Winmill & Co. Inc. | — | Buy | $53K | 2025-11-21 |
| Winmill & Co. Inc. | — | Buy | $62K | 2025-11-19 |