WINMILL & CO. INC purchased 7.5% of their position (13.78K shares) of GLOBAL SELF STORAGE, INC. on the open market
Open‑market purchase worth $74.6K — a moderate purchase. The strongest form of insider conviction signal.
P · 2 purchases
Filed: 8/20/2026ACC: 0001628873-26-000077
+13.78K
Net shares
Net buyer
$74.6K
Total acquired
2
Open market trades
2B · 0S
2
Total transactions
13.78K acquired
Non-Derivative Transactions2
Common Stock
Direct
Shares
+6.88K
Price / share
$5.40
Trade value
$37.16K
% of position
3.7%
8/19/2026
184.29K→191.16K
Common Stock
Direct
Shares
+6.90K
Price / share
$5.42
Trade value
$37.42K
% of position
3.6%
8/20/2026
191.16K→198.06K
Total
Net shares
+13.78K
Net value
$74.58K
| Security | Date | Type | Shares | Price / Share | Trade Value | % of Position | Held Before | Held After |
|---|---|---|---|---|---|---|---|---|
| Common Stock Direct | 8/19/2026 | P · Purchase | +6.88K | $5.40 | $37.16K | 3.7% | 184.29K | 191.16K |
| Common Stock Direct | 8/20/2026 | P · Purchase | +6.90K | $5.42 | $37.42K | 3.6% | 191.16K | 198.06K |
| Total | +13.78K | $74.58K | ||||||
Derivative Transactions0
No derivative transactions reported