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Mark Campbell Winmill's Net Worth

$376 Thousand

Estimate Recalculated Sep 8, 2024 07:30PM EST

Who is Mark Campbell Winmill?

Mark Campbell Winmill does not have any significant net worth to report based on the numbers we have. This is based on reported shares across multiple companies, which include FOXBY CORP., Global Self Storage, Inc., WINMILL & CO INC, TUXIS CORP, and BEXIL CORP.

SEC CIK

Mark Campbell Winmill's CIK is 0001019264

Past Insider Trading and Trends

2020 was Mark Campbell Winmill's most active year for acquiring shares with 17 total transactions. Mark Campbell Winmill's most active month to acquire stocks was the month of April. 2003 was Mark Campbell Winmill's most active year for disposing of shares, totalling 4 transactions. Mark Campbell Winmill's most active month to dispose stocks was the month of October. 2024 saw Mark Campbell Winmill paying a total of $347,696.61 for 77,092 shares, this is the most they've acquired in one year. In 2003 Mark Campbell Winmill cashed out on 79,236 shares for a total of $282,479.40, their largest year based on trade value.

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FOXBY CORP. (FXBY) Snapshot price: $2.07

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 3
—
0
—
—
0
Mar 8, 2012
No matching records found

Global Self Storage, Inc. (SELF) Snapshot price: $5.3

President and CEO

Mark Campbell Winmill owns 287,494.289 units of Common Stock which is worth $1,523,719.73. From 2022 to 2024 Mark Campbell Winmill acquired a total of 293,482.289 shares in Global Self Storage, Inc. at a cost of $1,318,336.47, Mark also disposed a total of 6,988 shares of Global Self Storage, Inc..

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+8.65%
22.9K
$4.96
$113,582.85
287.49K
May 30, 2024
May 28 - May 30
Form 4
+25.76%
54.19K
$4.32
$234,113.76
264.6K
Mar 26, 2024
Mar 25
Form 4
+3.54%
7.2K
$4.83
$34,787.72
210.4K
Nov 17, 2023
Nov 16
Form 4
+0.49%
1K
$5.07
$5,070.00
203.2K
Aug 18, 2023
Aug 17
Form 4
+4.01%
7.8K
$5.12
$39,937.87
202.2K
May 16, 2023
May 15
Form 4
+8.22%
14.77K
$5.17
$76,317.12
194.4K
Mar 29, 2023
Mar 27
Form 4
+1.70%
3K
$5.18
$15,529.34
179.64K
Nov 21, 2022
Nov 18
Form 4
+2.79%
4.8K
$6.07
$29,136.00
176.64K
Aug 24, 2022
Aug 23
Form 4
+1.00%
1.7K
$5.74
$9,758.00
171.84K
May 23, 2022
May 20
Form 4
+4.95%
8.03K
$5.52
$44,335.72
170.14K
Mar 29, 2022
Mar 28
Form 4
+0.62%
1K
$5.12
$5,120.00
162.11K
Aug 25, 2021
Aug 24
Form 4
+2.55%
4K
$5.10
$20,400.00
161.11K
Aug 24, 2021
Aug 20
Form 4
+19.05%
25.14K
$4.51
$144,883.75
157.11K
Mar 26, 2021
Mar 25
Form 4
+8.20%
10K
$4.00
$39,997.50
131.98K
Nov 23, 2020
Nov 19 - Nov 20
Form 4
+6.09%
7K
$3.91
$27,403.75
121.98K
Aug 21, 2020
Aug 19
Form 4
+11.65%
12K
$3.75
$44,997.33
114.98K
Aug 4, 2020
Jul 31
Form 4
+3.57%
3.55K
$3.73
$13,241.30
102.98K
May 21, 2020
May 20
Form 4
+8.78%
8.03K
$3.58
$28,729.50
99.43K
Mar 26, 2020
Mar 26
Form 4
+9.16%
7.67K
$4.18
$32,048.06
91.4K
Dec 17, 2019
Dec 13
Form 4
+1.22%
2K
$3.70
$7,399.80
166.11K
May 29, 2019
May 28
Form 4
+22.02%
14.75K
$4.16
$61,338.58
81.73K
Mar 29, 2019
Mar 27
Form 4
+2.13%
1.4K
$4.18
$5,850.60
66.98K
May 21, 2018
May 18
Form 4
+96.01%
32.13K
$4.42
$141,992.50
65.58K
Apr 2, 2018
Mar 29
Form 4
+9.85%
3K
$4.89
$14,656.60
33.46K
Aug 24, 2017
Aug 23
Form 4
+3.39%
1K
$5.00
$5,000.00
30.46K
Dec 1, 2016
Nov 30
Form 4
+7.28%
2K
$5.50
$11,000.00
29.46K
Aug 26, 2016
Aug 23
Form 4
+0.70%
190
$4.83
$917.70
27.46K
May 27, 2016
May 26
Form 4
+0.74%
200
$4.77
$954.00
27.27K
May 26, 2016
May 25
Form 4
+33.74%
6.83K
$4.70
$32,086.30
27.07K
May 25, 2016
May 23 - May 24
Form 4
+97.65%
10K
$4.07
$40,700.00
20.24K
Mar 28, 2012
Mar 26 - Mar 27
Form 4
+21.92%
1.84K
$4.05
$7,450.82
10.24K
Mar 19, 2012
Mar 15 - Mar 16
Form 4
+40.00%
2.4K
$4.00
$9,600.00
8.4K
Mar 13, 2012
Mar 9
Form 4
+500.00%
5K
$4.00
$20,000.00
6K
Mar 9, 2012
Mar 7
No matching records found

WINMILL & CO INC No price found

Investor

Mark Campbell Winmill owns 47,564 units of Class A Common Stock. In the year 2003 Mark Campbell Winmill filed a total of 1 filing.

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-14.86%
-44.24K
$2.83
-$229,929.40
253.5K
Nov 19, 2003
Nov 17
No matching records found

TUXIS CORP No price found

President

Mark Campbell Winmill owns 16,614 units of Common Stock.acquired a total of 16,600 shares in TUXIS CORP at a cost of $117,533.00.

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
+7.09%
1.1K
$6.02
$6,622.00
16.61K
Nov 3, 2006
Nov 1 - Nov 2
Form 4
—
0
—
—
0
Aug 14, 2006
Aug 10
Form 4
+14.80%
2K
$6.63
$13,260.00
15.51K
Mar 27, 2006
Mar 23
Form 4
+28.53%
3K
$6.50
$19,500.00
13.51K
Mar 21, 2006
Mar 17
Form 4
+4.99%
500
$8.15
$4,075.00
10.51K
Apr 15, 2005
Apr 14
Form 4
+42.77%
3K
$7.62
$22,846.00
10.01K
Apr 7, 2005
Apr 5 - Apr 6
Form 4
+16.63%
1K
$7.49
$7,490.00
7.01K
Apr 1, 2005
Apr 1
Form 4
+19.94%
1K
$7.90
$7,900.00
6.01K
Mar 15, 2005
Mar 15
Form 4
+66.36%
2K
$6.86
$13,720.00
5.01K
Nov 4, 2004
Nov 2
Form 4
+99.08%
1.5K
$6.70
$10,050.00
3.01K
Aug 24, 2004
Aug 20
Form 4
+49.31%
500
$8.54
$4,270.00
1.51K
May 5, 2004
May 4
Form 4
+7,142.86%
1K
$7.80
$7,800.00
1.01K
Jan 8, 2004
Jan 6
No matching records found

BEXIL CORP No price found

Investor

Mark Campbell Winmill owns 20 units of Common Stock.acquired a total of 1,000 shares in BEXIL CORP at a cost of $16,840.00, Mark also disposed a total of 2,500 shares of BEXIL CORP equalling to $75,495.00.

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-98.87%
-1.75K
$30.99
-$54,232.50
20
Sep 21, 2007
Sep 19
Form 4
-12.38%
-250.00
$33.05
-$8,262.50
1.77K
May 15, 2007
Feb 12
Form 4
-19.84%
-500.00
$26.00
-$13,000.00
2.02K
Oct 4, 2006
Oct 3
Form 4
—
0
—
—
0
Mar 29, 2004
Mar 25
Form 4
+192.31%
1K
$16.84
$16,840.00
1.52K
Jan 8, 2004
Jan 6
Form 4
—
0
—
—
0
May 5, 2003
No matching records found