Global Self Storage (SELF)CEO bought ~$11K

~$11K

Approx. value · 2,058 sh @ $5.16

372K

Holds after · shares reported

Traded

Sep 9, 2026

Filed

Sep 11, 2026

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

1. Aug 7, 2026Company filing · Form 8-K · Results, Reg FDReported its results, and shared information with investors
2. Aug 11, 2026InsiderInsider purchased ~$30K of SELF shares in the open market
3. Aug 12, 2026InsiderInsider purchased ~$32K of SELF shares in the open market
4. Aug 13, 2026Insider · 2 peopleInsiders: 2 purchases (~$38K)
5. Aug 14, 2026InsiderInsider purchased ~$32K of SELF shares in the open market
6. Aug 17, 2026InsiderInsider purchased ~$38K of SELF shares in the open market
7. Aug 18, 2026InsiderInsider purchased ~$31K of SELF shares in the open market
8. Aug 19, 2026InsiderInsider purchased ~$37K of SELF shares in the open market
9. Aug 20, 2026InsiderInsider purchased ~$37K of SELF shares in the open market
10. Aug 21, 2026InsiderInsider purchased ~$39K of SELF shares in the open market
11. Aug 24, 2026InsiderInsider purchased ~$45K of SELF shares in the open market
12. Aug 25, 2026InsiderInsider purchased ~$43K of SELF shares in the open market
13. Aug 26, 2026InsiderInsider purchased ~$44K of SELF shares in the open market
14. Sep 9, 2026 · this disclosureInsiderCEO purchased ~$11K of SELF shares in the open market

What came next

1. Sep 9, 2026InsiderCEO purchased ~$8.3K of SELF shares in the open market
2. Sep 10, 2026Insider · 1 personInsiders: 2 purchases (~$2K)

How to read SEC Form 4

Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.

Full guide: What is an SEC Form 4?

What else is on file for Global Self Storage

For Global Self Storage, OQRO holds 17 insider filings (SEC Form 4 or Form 144) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its SELF page.

Other recent filings by Mark Campbell Winmill, President and CEO

• SEC Form 4 at Global Self Storage (SELF)Sep 11, 2026
• SEC Form 4 at Global Self Storage (SELF)Sep 11, 2026
• SEC Form 4 at Global Self Storage (SELF)Sep 11, 2026
• SEC Form 4 at Global Self Storage (SELF)May 15, 2026
• SEC Form 4 at Global Self Storage (SELF)Dec 5, 2025

The full history of Mark Campbell Winmill, President and CEO is on the profile page.

How this filing works

• SEC Form 4
• Open-market purchase
• Rule 10b5-1 trading plans

Other disclosures at Global Self Storage

• SEC Form 4Sep 11, 2026
• SEC Form 4Sep 11, 2026
• SEC Form 4Sep 11, 2026
• SEC Form 4Aug 26, 2026
• SEC Form 4Aug 26, 2026
• SEC Form 4Aug 24, 2026

Everything OQRO holds on this company is on its SELF page.