Winmill & Co. Inc., Insider at Global Self Storage, Inc. (SELF), bought 13,778 shares at $5.40 ($75K) on 2026-08-19, disclosed to the SEC on 2026-08-20.
Open-market purchase of $75k SELF by Insider. Below the thresholds we flag for high-conviction alerts (no C-suite role, rare reversal, cluster, or A-grade history). Context: insider career grade D.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $5.40 | 6,877 | $37K | 49.8% |
| 2 | $5.42 | 6,901 | $37K | 50.2% |
| Total | $5.41 avg | 13,778 | $75K | 100% |
| Filing → |
| SELF | BUY | 2026-08-18 | $68K | — | Filing → |
| BXSY | BUY | 2026-08-18 | $139K | — | Filing → |
| BXSY | BUY | 2026-08-14 | $189K | — | Filing → |