Mark F Duffy's Net Worth

$9.47 Million

Estimate Recalculated Nov 1, 2024 04:16AM EST

Who is Mark F Duffy?

Mark F Duffy has an estimated net worth of $9.47 Million. This is based on reported shares in CBOE Holdings, Inc..

SEC CIK

Mark F Duffy's CIK is 0001493895

Past Insider Trading and Trends

2010 was Mark F Duffy's most active year for acquiring shares with 1 total transactions. Mark F Duffy's most active month to acquire stocks was the month of May. 2011 was Mark F Duffy's most active year for disposing of shares, totalling 4 transactions. Mark F Duffy's most active month to dispose stocks was the month of February. 2012 saw Mark F Duffy paying a total of $2,785.00 for 2,785 shares, this is the most they've acquired in one year. In 2011 Mark F Duffy cashed out on 36,000 shares for a total of $906,309.80, their largest year based on trade value.

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CBOE Holdings, Inc. (CBOE) Snapshot price: $211.29

Investor

Form Type
Δ Own
Qty.
Price
Size ($)
Own
Filing Date
Type
Is Scheduled
Trade Dates
Form 4
-15.54%
-7.00K
$36.50
-$255,500.00
38.03K
Mar 14
Form 4
-6.25%
-3.00K
$29.07
-$87,210.00
45.03K
Sep 13
Form 4
-0.45%
-215.00
$13.97
-$78,005.00
48.03K
Jun 13 - Jun 14
Form 4
-7.66%
-4.00K
$27.88
-$111,520.00
48.25K
Mar 14
Form 4
-13.28%
-8.00K
$26.12
-$208,940.80
52.25K
Dec 8
Form 4
-9.06%
-6.00K
$26.60
-$159,583.80
60.25K
Scheduled
Sep 15
Form 4
-15.34%
-12.00K
$25.01
-$300,085.20
66.25K
Scheduled
Aug 29
Form 4
-11.33%
-10.00K
$23.77
-$237,700.00
78.25K
Aug 25
Form 4
-4.69%
-15.00K
$25.00
-$375,000.00
305K
Nov 24
Form 4
∞
320K
—
—
320K
Jun 18
Form 4
∞
7.55K
—
—
7.55K
Jun 15
Form 3
—
0
—
—
0
No matching records found