Mark Campbell Winmill, President and CEO at Global Self Storage, Inc. (SELF), bought 4,000 shares at $5.16 ($21K) on 2026-09-09, disclosed to the SEC on 2026-09-11.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $5.16 | 1,600 | $8K | 40.0% |
| 2 | $5.16 | 2,058 | $11K | 51.5% |
| 3 | $5.16 | 50 | $258 | 1.3% |
| 4 | $5.16 | 292 | $2K | 7.3% |
| Total | $5.16 avg | 4,000 | $21K | 100% |
| Filing → |
| SELF | BUY | 2025-05-20 | $57K | — | Filing → |
| SELF | BUY | 2024-05-30 | $114K | — | Filing → |
| SELF | BUY | 2023-11-17 | $35K | — | Filing → |