Winmill Mark Campbell
Global Self Storage, Inc. · President and CEO
Winmill Mark Campbell is listed in filings as President and CEO at Global Self Storage, Inc.. This profile follows SEC Form 4 activity through May 15, 2026, including purchase activity. Recent filings connect the profile to Global Self Storage, Inc. (SELF). The current snapshot covers public activity from Mar 26, 2025 to May 15, 2026. Reported amounts are shown as $21.3K to $64.4K. The page organizes purchases, sales, issuer links, reported share activity, and filing evidence for review as public disclosure data.
History Trades
| Company | Value | Action | Price | Last Price |
|---|---|---|---|---|
| $4.0k800 shares | BuyDec 5, 2025 | $5.05 | $5.10 | |
| $18k3.6k shares | BuyDec 5, 2025 | $5.09 | $5.10 | |
| $31k6k shares | BuyDec 4, 2025 | $5.14 | $5.10 | |
| $31k6k shares | BuyDec 3, 2025 | $5.13 | $5.10 | |
| $57k10k shares | BuyMay 19, 2025 | $5.67 | $5.10 |