Insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Global Self Storage, Inc. (SELF) since 2016 are shown in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Global Self Storage, Inc.. Table 2 shows the detailed insider transactions. This company's CIK number is 1031235.
Total stock buying since 2016: $2,366,444.
Total stock sales since 2016: $70,735.
Total stock option exercises since 2016: $0.
| Insider Buying | Insider Sales | Option Exercises | ||||
|---|---|---|---|---|---|---|
| Year | Shares | Value | Shares | Value | Shares | Value |
| 2025 | 66,712 | $356,909 | 0 | $0 | 0 | $0 |
| 2024 | 58,905 | $297,731 | 0 | $0 | 0 | $0 |
| 2023 | 19,560 | $97,568 | 15,000 | $68,999 | 0 | $0 |
| 2022 | 21,815 | $126,671 | 0 | $0 | 0 | $0 |
| 2021 | 6,800 | $35,060 | 0 | $0 | 0 | $0 |
| 2020 | 28,918 | $112,848 | 0 | $0 | 0 | $0 |
| 2019 | 2,000 | $7,400 | 0 | $0 | 0 | $0 |
| 2018 | 22,890 | $95,534 | 0 | $0 | 0 | $0 |
| 2017 | 29,354 | $147,990 | 0 | $0 | 0 | $0 |
| 2016 | 225,530 | $1,088,733 | 358 | $1,736 | 0 | $0 |
| Trading Period | Insider Buying | Insider Sales | Option Exercises | |||
|---|---|---|---|---|---|---|
| year-month | Shares | Value | Shares | Value | Shares | Value |
| 2025-08 | 35,656 | $189,638 | 0 | $0 | 0 | $0 |
| 2025-05 | 31,056 | $167,271 | 0 | $0 | 0 | $0 |
| 2024-11 | 168 | $882 | 0 | $0 | 0 | $0 |
| 2024-08 | 35,096 | $179,609 | 0 | $0 | 0 | $0 |
| 2024-05 | 23,641 | $117,240 | 0 | $0 | 0 | $0 |
| 2023-11 | 8,200 | $39,547 | 15,000 | $68,999 | 0 | $0 |
| 2023-08 | 3,000 | $15,210 | 0 | $0 | 0 | $0 |
| 2023-05 | 8,360 | $42,811 | 0 | $0 | 0 | $0 |
| 2022-11 | 5,715 | $29,505 | 0 | $0 | 0 | $0 |
| 2022-08 | 14,400 | $87,408 | 0 | $0 | 0 | $0 |
| 2022-05 | 1,700 | $9,758 | 0 | $0 | 0 | $0 |
| 2021-08 | 6,800 | $35,060 | 0 | $0 | 0 | $0 |
| 2020-11 | 10,500 | $41,991 | 0 | $0 | 0 | $0 |
| 2020-08 | 12,238 | $47,823 | 0 | $0 | 0 | $0 |
| 2020-05 | 6,180 | $23,034 | 0 | $0 | 0 | $0 |
| 2019-05 | 2,000 | $7,400 | 0 | $0 | 0 | $0 |
| 2018-05 | 22,890 | $95,534 | 0 | $0 | 0 | $0 |
| 2017-08 | 3,340 | $16,314 | 0 | $0 | 0 | $0 |
| 2017-05 | 26,014 | $131,676 | 0 | $0 | 0 | $0 |
| 2016-12 | 202,703 | $975,001 | 0 | $0 | 0 | $0 |
| 2016-11 | 3,258 | $15,951 | 358 | $1,736 | 0 | $0 |
| 2016-08 | 7,000 | $38,600 | 0 | $0 | 0 | $0 |
| 2016-05 | 12,569 | $59,181 | 0 | $0 | 0 | $0 |
| Trade Date | Insider Name | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2025-08-29 | Winmill & Co. Inc (Other) | Buy | 4,592 | 5.48 | 25,150 |
| 2025-08-28 | Winmill & Co. Inc (Other) | Buy | 7,209 | 5.42 | 39,094 |
| 2025-08-27 | Winmill & Co. Inc (Other) | Buy | 5,477 | 5.36 | 29,345 |
| 2025-08-26 | Winmill & Co. Inc (Other) | Buy | 7,788 | 5.26 | 40,972 |
| 2025-08-25 | Burke Russell E Iii (Director) | Buy | 105 | 5.25 | 550 |
| 2025-08-25 | Winmill & Co. Inc (Other) | Buy | 7,823 | 5.22 | 40,836 |
| 2025-08-22 | Winmill & Co. Inc (Other) | Buy | 2,160 | 5.15 | 11,121 |
| 2025-08-21 | Winmill & Co. Inc (Other) | Buy | 502 | 5.12 | 2,570 |
| 2025-05-21 | Carroll Sally Coonrad (Director) | Buy | 1,776 | 5.63 | 9,998 |
| 2025-05-19 | Winmill Mark Campbell (President and CEO) | Buy | 10,000 | 5.67 | 56,700 |
| 2025-05-16 | Tuxis Corp (Other) | Buy | 9,600 | 5.22 | 50,160 |
| 2025-05-15 | Tuxis Corp (Other) | Buy | 9,680 | 5.21 | 50,413 |
| 2024-11-21 | Burke Russell E Iii (Director) | Buy | 168 | 5.25 | 882 |
| 2024-08-30 | Winmill & Co. Inc (Other) | Buy | 1,836 | 5.21 | 9,572 |
| 2024-08-29 | Winmill & Co. Inc (Other) | Buy | 800 | 5.23 | 4,184 |
| 2024-08-27 | Winmill & Co. Inc (Other) | Buy | 3,099 | 5.20 | 16,099 |
| 2024-08-26 | Winmill & Co. Inc (Other) | Buy | 1,632 | 5.16 | 8,424 |
| 2024-08-23 | Winmill & Co. Inc (Other) | Buy | 1,744 | 5.19 | 9,049 |
| 2024-08-22 | Winmill & Co. Inc (Other) | Buy | 6,962 | 5.20 | 36,181 |
| 2024-08-21 | Winmill & Co. Inc (Other) | Buy | 2,524 | 5.12 | 12,922 |
| 2024-08-20 | Winmill & Co. Inc (Other) | Buy | 4,803 | 5.09 | 24,452 |
| 2024-08-19 | Winmill & Co. Inc (Other) | Buy | 4,195 | 5.01 | 21,037 |
| 2024-08-16 | Winmill & Co. Inc (Other) | Buy | 3,301 | 5.09 | 16,802 |
| 2024-08-15 | Winmill & Co. Inc (Other) | Buy | 2,300 | 4.98 | 11,463 |
| 2024-08-14 | Winmill & Co. Inc (Other) | Buy | 1,900 | 4.96 | 9,424 |
| 2024-05-30 | Burke Russell E Iii (Director) | Buy | 203 | 4.98 | 1,010 |
| 2024-05-30 | Winmill Mark Campbell (President and CEO) | Buy | 20,000 | 4.97 | 99,380 |
| 2024-05-28 | Winmill Mark Campbell (President and CEO) | Buy | 2,899 | 4.91 | 14,219 |
| 2024-05-24 | Klimoski Donald Ii (General Counsel) | Buy | 539 | 4.88 | 2,631 |
| 2023-11-30 | Tuxis Corp (Other) | Sale | 7,500 | 4.58 | 34,342 |
| 2023-11-29 | Tuxis Corp (Other) | Sale | 7,500 | 4.62 | 34,657 |
| 2023-11-17 | Klimoski Donald Ii (General Counsel) | Buy | 1,000 | 4.80 | 4,800 |
| 2023-11-16 | Winmill Mark Campbell (President and CEO) | Buy | 7,200 | 4.83 | 34,747 |
| 2023-08-17 | Carroll Sally Coonrad (Director) | Buy | 2,000 | 5.07 | 10,140 |
| 2023-08-17 | Winmill Mark Campbell (President and CEO) | Buy | 1,000 | 5.07 | 5,070 |
| 2023-05-15 | Klimoski Donald Ii (General Counsel) | Buy | 460 | 5.08 | 2,336 |
| 2023-05-15 | Winmill Mark Campbell (President and CEO) | Buy | 7,800 | 5.12 | 39,967 |
| 2023-05-12 | Klimoski Donald Ii (General Counsel) | Buy | 100 | 5.08 | 508 |
| 2022-11-28 | Langa George B (Director) | Buy | 1,975 | 5.11 | 10,100 |
| 2022-11-18 | Winmill Mark Campbell (President and CEO) | Buy | 3,000 | 5.17 | 15,525 |
| 2022-11-17 | Klimoski Donald Ii (General Counsel) | Buy | 411 | 5.25 | 2,157 |
| 2022-11-16 | Klimoski Donald Ii (General Counsel) | Buy | 33 | 5.25 | 171 |
| 2022-08-23 | Winmill Mark Campbell (President and CEO) | Buy | 9,600 | 6.07 | 58,272 |
| 2022-05-20 | Winmill Mark Campbell (President and CEO) | Buy | 1,700 | 5.74 | 9,758 |
| 2021-08-30 | Burke Russell E Iii (Director) | Buy | 1,800 | 5.30 | 9,540 |
| 2021-08-24 | Winmill Mark Campbell (President and CEO) | Buy | 1,000 | 5.12 | 5,120 |
| 2021-08-20 | Winmill Mark Campbell (President and CEO) | Buy | 4,000 | 5.10 | 20,400 |
| 2020-11-20 | Klimoski Donald Ii (General Counsel) | Buy | 500 | 3.99 | 1,996 |
| 2020-11-20 | Winmill Mark Campbell (President and CEO) | Buy | 2,500 | 4.00 | 9,995 |
| 2020-11-19 | Winmill Mark Campbell (President and CEO) | Buy | 7,500 | 4.00 | 30,000 |
| 2020-08-24 | Klimoski Donald Ii (General Counsel) | Buy | 238 | 3.91 | 931 |
| 2020-08-20 | Tuxis Corp (Other) | Buy | 100 | 3.92 | 392 |
| 2020-08-19 | Winmill Mark Campbell (President and CEO) | Buy | 7,000 | 3.91 | 27,356 |
| 2020-08-19 | Tuxis Corp (Other) | Buy | 4,900 | 3.91 | 19,144 |
| 2020-05-20 | Klimoski Donald Ii (General Counsel) | Buy | 2,630 | 3.73 | 9,804 |
| 2020-05-20 | Winmill Mark Campbell (President and CEO) | Buy | 3,550 | 3.73 | 13,230 |
| 2019-05-28 | Winmill Mark Campbell (President and CEO) | Buy | 2,000 | 3.70 | 7,400 |
| 2018-05-31 | Tuxis Corp (Other) | Buy | 3,400 | 4.19 | 14,246 |
| 2018-05-30 | Tuxis Corp (Other) | Buy | 3,400 | 4.17 | 14,178 |
| 2018-05-29 | Tuxis Corp (Other) | Buy | 3,400 | 4.13 | 14,042 |
| 2018-05-25 | Tuxis Corp (Other) | Buy | 2,400 | 4.15 | 9,960 |
| 2018-05-23 | Tuxis Corp (Other) | Buy | 2,400 | 4.21 | 10,104 |
| 2018-05-22 | Tuxis Corp (Other) | Buy | 2,400 | 4.23 | 10,147 |
| 2018-05-21 | Tuxis Corp (Other) | Buy | 1,090 | 4.18 | 4,557 |
| 2018-05-18 | Burke Russell E Iii (Director) | Buy | 3,000 | 4.15 | 12,450 |
| 2018-05-18 | Winmill Mark Campbell (President and CEO) | Buy | 1,400 | 4.18 | 5,850 |
| 2017-08-23 | Burke Russell E Iii (Director) | Buy | 340 | 4.88 | 1,659 |
| 2017-08-23 | Winmill Mark Campbell (President and CEO) | Buy | 3,000 | 4.88 | 14,655 |
| 2017-05-31 | Langa George B (Director) | Buy | 1,000 | 5.10 | 5,100 |
| 2017-05-31 | Tuxis Corp (Other) | Buy | 5,200 | 5.13 | 26,655 |
| 2017-05-30 | Tuxis Corp (Other) | Buy | 4,814 | 5.08 | 24,431 |
| 2017-05-26 | Tuxis Corp (Other) | Buy | 4,500 | 5.03 | 22,648 |
| 2017-05-25 | Tuxis Corp (Other) | Buy | 4,500 | 5.07 | 22,815 |
| 2017-05-24 | Tuxis Corp (Other) | Buy | 4,500 | 5.01 | 22,527 |
| 2017-05-23 | Burke Russell E Iii (Director) | Buy | 1,500 | 5.00 | 7,500 |
| 2016-12-30 | Tuxis Corp (Other) | Buy | 202,703 | 4.81 | 975,001 |
| 2016-11-30 | Winmill Mark Campbell (President and CEO) | Buy | 1,000 | 5.00 | 5,000 |
| 2016-11-21 | Burke Russell E Iii (Director) | Buy | 1,900 | 4.85 | 9,215 |
| 2016-11-21 | Bexil Corp (Other) | Sale | 358 | 4.85 | 1,736 |
| 2016-11-21 | Winmill & Co. Inc (Other) | Buy | 358 | 4.85 | 1,736 |
| 2016-08-31 | Zachary William Chester (Director) | Buy | 1,000 | 5.44 | 5,440 |
| 2016-08-23 | Burke Russell E Iii (Director) | Buy | 4,000 | 5.54 | 22,160 |
| 2016-08-23 | Winmill Mark Campbell (President and CEO) | Buy | 2,000 | 5.50 | 11,000 |
| 2016-05-26 | Winmill Mark Campbell (President and CEO) | Buy | 190 | 4.83 | 917 |
| 2016-05-25 | Winmill Mark Campbell (President and CEO) | Buy | 200 | 4.77 | 953 |
| 2016-05-24 | Burke Russell E Iii (Director) | Buy | 5,350 | 4.71 | 25,225 |
| 2016-05-24 | Winmill Mark Campbell (President and CEO) | Buy | 5,829 | 4.70 | 27,396 |
| 2016-05-23 | Winmill Mark Campbell (President and CEO) | Buy | 1,000 | 4.69 | 4,690 |
Insider trading activities including stock purchases, stock sales, and option exercises of SELF listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Global Self Storage, Inc. (symbol SELF, CIK number 1031235) see the Securities and Exchange Commission (SEC) website.