Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2022-11-28 Purchase |
2022-11-29 4:36 pm |
Global Self Storage Inc. | SELF | LANGA GEORGE B Director |
1,975 | $5.1146 | $10,101 | 3,547 (Direct) |
View |
2022-11-18 Purchase |
2022-11-21 4:14 pm |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
3,000 | $5.1764 | $15,529 | 179,637 (Direct) |
View |
2022-11-16 Purchase |
2022-11-17 4:09 pm |
Global Self Storage Inc. | SELF | Klimoski Donald II General Counsel |
148 | $5.25 | $777 | 43,000 (Direct) |
View |
2022-08-23 Purchase |
2022-08-24 4:39 pm |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
4,800 | $6.07 | $29,136 | 176,637 (Direct) |
View |
2022-05-20 Purchase |
2022-05-23 4:44 pm |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
1,700 | $5.74 | $9,758 | 171,837 (Direct) |
View |
2021-08-30 Purchase |
2021-08-31 4:37 pm |
Global Self Storage Inc. | SELF | BURKE RUSSELL E III Director |
1,800 | $5.3 | $9,540 | 23,300 (Direct) |
View |
2021-08-24 Purchase |
2021-08-25 4:31 pm |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
1,000 | $5.12 | $5,120 | 162,112 (Direct) |
View |
2021-08-20 Purchase |
2021-08-24 5:18 pm |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
4,000 | $5.1 | $20,400 | 161,112 (Direct) |
View |
2021-03-25 Sale |
2021-03-26 4:46 pm |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
6,988 | $0 | $0 | 157,112 (Direct) |
View |
2021-03-25 Sale |
2021-03-26 4:35 pm |
Global Self Storage Inc. | SELF | OMalley Thomas Chief Financial Officer |
3,048 | $0 | $0 | 36,185 (Direct) |
View |
2021-03-25 Sale |
2021-03-26 4:22 pm |
Global Self Storage Inc. | SELF | Klimoski Donald II General Counsel |
3,048 | $0 | $0 | 39,352 (Direct) |
View |
2020-11-19 Purchase |
2020-11-23 4:33 pm |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
10,000 | $3.9998 | $39,998 | 131,975 (Direct) |
View |
2020-11-20 Purchase |
2020-11-23 4:16 pm |
Global Self Storage Inc. | SELF | Klimoski Donald II General Counsel |
500 | $3.9937 | $1,997 | 28,500 (Direct) |
View |
2020-08-24 Purchase |
2020-08-24 5:31 pm |
Global Self Storage Inc. | SELF | Klimoski Donald II General Counsel |
238 | $3.9134 | $931 | 28,000 (Direct) |
View |
2020-08-19 Purchase |
2020-08-21 4:34 pm |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
7,000 | $3.9148 | $27,404 | 121,975 (Direct) |
View |
2020-08-19 Purchase |
2020-08-20 4:03 pm |
Global Self Storage Inc. | SELF | TUXIS CORP See "Explanation of Responses" |
5,000 | $3.9071 | $19,535 | 299,478 (Direct) |
View |
2020-05-20 Purchase |
2020-05-21 4:16 pm |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
3,550 | $3.7299 | $13,241 | 102,976 (Direct) |
View |
2020-05-20 Purchase |
2020-05-20 4:23 pm |
Global Self Storage Inc. | SELF | Klimoski Donald II General Counsel |
2,630 | $3.7284 | $9,806 | 27,762 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2023-03-27 Option Award |
2023-03-29 4:13 pm |
N/A N/A |
Global Self Storage Inc. | SELF | Klimoski Donald II General Counsel |
5,527 | $5.11 | 49,440 (Direct) |
View |
2023-03-27 Option Award |
2023-03-29 4:13 pm |
N/A N/A |
Global Self Storage Inc. | SELF | Klimoski Donald II General Counsel |
913 | $5.5247 | 49,440 (Direct) |
View |
2023-03-27 Option Award |
2023-03-29 4:08 pm |
N/A N/A |
Global Self Storage Inc. | SELF | Kamerman Russell Assistant General Counsel |
500 | $5.11 | 4,425 (Direct) |
View |
2022-03-28 Option Award |
2022-03-29 6:07 pm |
N/A N/A |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
8,025 | $5.5247 | 170,137 (Direct) |
View |
2022-03-28 Option Award |
2022-03-29 6:02 pm |
N/A N/A |
Global Self Storage Inc. | SELF | Kamerman Russell Assistant General Counsel |
500 | $5.5247 | 3,925 (Direct) |
View |
2022-03-28 Option Award |
2022-03-29 5:58 pm |
N/A N/A |
Global Self Storage Inc. | SELF | OMalley Thomas Chief Financial Officer |
3,500 | $5.5247 | 39,685 (Direct) |
View |
2022-03-28 Option Award |
2022-03-29 5:53 pm |
N/A N/A |
Global Self Storage Inc. | SELF | Klimoski Donald II General Counsel |
3,500 | $5.5247 | 42,852 (Direct) |
View |
2021-03-29 Other |
2021-03-30 5:13 pm |
N/A N/A |
Global Self Storage Inc. | SELF | Midas Securities Group Inc. See "Explanation of Responses" |
135,101 | $4.845 | 270,202 (Direct) |
View |
2021-03-29 Other |
2021-03-30 5:07 pm |
N/A N/A |
Global Self Storage Inc. | SELF | WINMILL & CO. INC See "Explanation of Responses" |
135,101 | $4.845 | 140,188 (Direct) |
View |
2021-03-25 Option Award |
2021-03-26 4:46 pm |
N/A N/A |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
32,125 | $4.51 | 157,112 (Direct) |
View |
2021-03-25 Option Award |
2021-03-26 4:35 pm |
N/A N/A |
Global Self Storage Inc. | SELF | OMalley Thomas Chief Financial Officer |
13,900 | $4.51 | 36,185 (Direct) |
View |
2021-03-25 Option Award |
2021-03-26 4:22 pm |
N/A N/A |
Global Self Storage Inc. | SELF | Klimoski Donald II General Counsel |
13,900 | $4.51 | 39,352 (Direct) |
View |
2021-03-25 Option Award |
2021-03-26 4:12 pm |
N/A N/A |
Global Self Storage Inc. | SELF | Kamerman Russell Assistant General Counsel |
850 | $4.51 | 3,425 (Direct) |
View |
2020-07-31 Acquisition |
2020-08-04 10:26 am |
N/A N/A |
Global Self Storage Inc. | SELF | WINMILL MARK CAMPBELL President and CEO |
11,999 | $3.75 | 114,975 (Direct) |
View |