WINMILL MARK CAMPBELL Insider Trading Activity

Average Profitability
5.1%
Insider Buys Quantity
25
Insider Buys Sum
$411,599.85
Insider Sells Quantity
0
Insider Sells Sum
$0

Insider Activity of WINMILL MARK CAMPBELL

According to the SEC Form 4 filings, WINMILL MARK CAMPBELL, being in a position of

  1. President and CEO at Global Self Storage, Inc.,
    оver the last 12 months, has bought 24400 shares for $125,943, and sold 0 shares,
    over all time since 2012-03-09, has bought 124180 shares for $594,243, and sold 0 shares.

Biography of WINMILL MARK CAMPBELL

No biography is available at this moment.

Statistics of Insider Transactions Last Year

Amount of Insider Buys and Sells by Stocks

Buys
 $125,9436100
Sells
 $000

Comparison of Insiders on Amount of Buys and Sells

2026-09-10PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
342
0.003%
$5.16$1,765-3.35%
2026-09-09PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
3,658
0.032%
$5.16$18,875-3.54%
2026-05-14PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
4,000
0.0351%
$5.33$21,320-3.08%
2025-12-05PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
4,400
0.0396%
$5.08$22,364+6.16%
2025-12-04PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
6,000
0.0538%
$5.14$30,849+4.6%
2025-12-03PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
6,000
0.0527%
$5.13$30,770+2.88%
2025-05-19PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
10,000
0.0882%
$5.67$56,700-6.33%
2024-05-30PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
20,000
0.1772%
$4.97$99,374+6.47%
2024-05-28PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
2,899
0.0254%
$4.90$14,209+6.84%
2023-11-16PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
7,200
0.065%
$4.83$34,788+4.22%
2023-08-17PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
1,000
0.009%
$5.07$5,070-5.71%
2023-05-15PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
7,800
0.0704%
$5.12$39,938-5.49%
2022-11-18PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
3,000
0.0272%
$5.18$15,529+0.49%
2022-08-23PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
600
0.0055%
$6.07$3,642-12.58%
2022-05-20PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
1,700
0.0158%
$5.74$9,758-3.82%
2021-08-24PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
1,000
0.0096%
$5.12$5,120+15.48%
2020-11-20PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
2,500
0.027%
$4.00$9,998+32.29%
2020-11-19PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
7,500
0.0811%
$4.00$30,000+32.29%
2020-08-19PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
7,000
0.0754%
$3.91$27,404+17.45%
2020-05-20PurchaseGlobal Self Storage, Inc.
SELF
President and CEO
3,550
0.0382%
$3.73$13,241+11.88%
Total: 32
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