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Who

WINMILL & CO. INC

Other role

Company insider

Files Form 4 as: Other, Global Self Storage; Other, Dividend and Income Fund.

In numbers

Trades disclosed
185
Buys
140
Sells
0
Bought
$8.5M
Sold
$0
Companies
2
Companies where not an officer
2
First trade
30 Sep 2011
Last trade
26 Aug 2026
Last filed
26 Aug 2026

Companies traded

Everywhere else they filed: board seats, 10% stakes, other companies
SELF Global Self StorageOther · REITs · last 26 Aug 202670 buys · 0 sells
Dividend and Income FundOther · last 18 Aug 202670 buys · 0 sells

Activity over time

1 Nov 2024 – 1 Oct 2026
021Nov 24May 25Nov 25Apr 26Oct 26

Buys above the line, sells below, each month.

Every trade

TradedCompanyWhatAmount
26 Aug 2026filed 26 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$44K7,761 at $5.64filing
26 Aug 2026filed 26 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$44K7,761 at $5.64filing
25 Aug 2026filed 26 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$43K7,547 at $5.66filing
25 Aug 2026filed 26 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$43K7,547 at $5.66filing
24 Aug 2026filed 24 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$45K8,022 at $5.62filing
24 Aug 2026filed 24 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$45K8,022 at $5.62filing
21 Aug 2026filed 24 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$39K7,117 at $5.45filing
21 Aug 2026filed 24 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$39K7,117 at $5.45filing
20 Aug 2026filed 20 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$37K6,901 at $5.42filing
20 Aug 2026filed 20 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$37K6,901 at $5.42filing
19 Aug 2026filed 20 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$37K6,877 at $5.40filing
19 Aug 2026filed 20 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$37K6,877 at $5.40filing
18 Aug 2026filed 18 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$31K5,736 at $5.32filing
18 Aug 2026filed 18 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$31K5,736 at $5.32filing
18 Aug 2026filed 18 Aug 2026Dividend and Income FundSEC FORM 4 Bought$45K2,500 at $17.97filing
18 Aug 2026filed 18 Aug 2026Bexil Investment TrustSEC FORM 4 Bought$45K2,500 at $17.97filing
17 Aug 2026filed 18 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$38K7,117 at $5.33filing
17 Aug 2026filed 18 Aug 2026SELF Global Self StorageREITsSEC FORM 4 Bought$38K7,117 at $5.33filing
17 Aug 2026filed 18 Aug 2026Dividend and Income FundSEC FORM 4 Bought$94K5,200 at $18.08filing
17 Aug 2026filed 18 Aug 2026Bexil Investment TrustSEC FORM 4 Bought$94K5,200 at $18.08filing

News

Sectors

Real Estate70
Not placed70

Buys in green, sells in red, by the company’s sector.

Related people

Mark Campbell WinmillPresident and CEO · President and CEO at Global Self Storage, filing Form 4 there in the last year
William McCollum WinmillDirector · Director at Bexil Investment Trust, filing Form 4 there in the last year
Russell E. Burke IIIDirector · Director at Global Self Storage, filing Form 4 there in the last year
William Chester ZacharyDirector · Director at Global Self Storage, filing Form 4 there in the last year
Roger A. AtkinsonDirector · Director at Bexil Investment Trust, filing Form 4 there in the last year