WINMILL & CO. INC purchased 7.5% of their position (12.85K shares) of GLOBAL SELF STORAGE, INC. on the open market
Open‑market purchase worth $68.4K — a moderate purchase. The strongest form of insider conviction signal.
P · 2 purchases
Filed: 8/18/2026ACC: 0001628873-26-000074
+12.85K
Net shares
Net buyer
$68.4K
Total acquired
2
Open market trades
2B · 0S
2
Total transactions
12.85K acquired
Non-Derivative Transactions2
Common Stock
Direct
Shares
+7.12K
Price / share
$5.33
Trade value
$37.94K
% of position
4.2%
8/17/2026
171.43K→178.55K
Common Stock
Direct
Shares
+5.74K
Price / share
$5.32
Trade value
$30.51K
% of position
3.2%
8/18/2026
178.55K→184.29K
Total
Net shares
+12.85K
Net value
$68.44K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/17/2026 | P · Purchase | +7.12K | $5.33 | $37.94K | 4.2% | 171.43K | 178.55K |
| Common Stock Direct | 8/18/2026 | P · Purchase | +5.74K | $5.32 | $30.51K | 3.2% | 178.55K | 184.29K |
| Total | +12.85K | $68.44K | ||||||
Derivative Transactions0
No derivative transactions reported