List of insiders holdings for Global Self Storage Inc.:
- Shares directly owned by the insider.
- Shares indirectly owned by the insider.
- Total shares owned by the insider (sum of shares directly and indirectly owned).
- Total market value if available.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| # | Insider Holder Name | Report Date Time | Shares Owned Directly Indirectly | Total Shares Owned | Filing |
| 1 | WINMILL MARK CAMPBELL President and CEO | 2025-12-05 16:26:25 | 947,735 0 | 947,735 | Form 13D |
| 2 | TUXIS CORP See "Explanation of Responses" | 2025-05-19 16:13:43 | 303,758 0 | 303,758 | Form 4 |
| 3 | Midas Securities Group Inc. See "Explanation of Responses" | 2021-03-30 17:13:41 | 270,202 0 | 270,202 | Form 4 |
| 4 | WINMILL & CO. INC See "Explanation of Responses" | 2025-12-01 16:12:40 | 147,641 0 | 147,641 | Form 4 |
| 5 | Klimoski Donald II General Counsel | 2025-12-02 16:30:36 | 86,500 0 | 86,500 | Form 4 |
| 6 | OMalley Thomas Chief Financial Officer | 2025-03-26 16:55:34 | 80,640 0 | 80,640 | Form 4 |
| 7 | BURKE RUSSELL E III Director | 2025-11-17 16:23:47 | 35,348 0 | 35,348 | Form 4 |
| 8 | Zachary William Chester Director | 2025-11-17 16:09:29 | 15,267 0 | 15,267 | Form 4 |
| 9 | HUBER BRUCE B Director | 2016-02-05 15:01:40 | 9,093 0 | 9,093 | Form 5 |
| 10 | HUNT JAMES E Director | 2004-06-30 16:54:56 | 6,000 0 | 6,000 | Form 4 |
| 11 | Kamerman Russell Assistant General Counsel | 2025-03-26 16:59:00 | 5,425 0 | 5,425 | Form 4 |
| 12 | WINMILL BASSETT STARR Chief Investment Strategist | 2012-01-27 15:19:12 | 5,067 0 | 5,067 | Form 5 |
| 13 | Carroll Sally Coonrad Director | 2025-05-22 16:28:04 | 3,776 0 | 3,776 | Form 4 |
| 14 | LANGA GEORGE B Director | 2022-11-29 16:36:29 | 3,547 0 | 3,547 | Form 4 |
| 15 | RUSSELL JOHN B Director | 2005-02-14 16:09:30 | 2,263 0 | 2,263 | Form 5 |
| 16 | WINMILL THOMAS BASSETT Director | 2019-12-17 16:38:31 | 1,100 0 | 1,100 | Form 4 |
| 17 | WERNER PETER K Director | 2006-02-10 16:13:17 | 646 0 | 646 | Form 5 |
| 18 | Ramirez John F Chief Compliance Officer | 2011-07-20 14:36:44 | 100 0 | 100 | Form 3/A |
| 19 | BEXIL CORP See "Explanation of Responses" | 2016-11-22 12:05:31 | 0 0 | 0 | Form 4 |
| 20 | Hwang Eric Paul C. See "Explanation of Responses" | 2014-12-23 14:44:52 | 0 0 | 0 | Form 4 |
| 21 | Bukhsbaum Jacob See "Explanation of Responses" | 2014-04-25 16:32:01 | 0 0 | 0 | Form 4 |
| 22 | Bexil American Mortgage Inc. See "Explanation of Responses" | 2011-10-18 10:21:46 | 0 0 | 0 | Form 3 |
| 23 | Bexil Securities LLC See "Explanation of Responses" | 2011-07-20 16:10:06 | 0 0 | 0 | Form 3 |
| 24 | Bexil Advisers LLC See "Explanation of Responses" | 2011-07-20 15:11:19 | 0 0 | 0 | Form 3 |