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Insiders · Profile

MARKS MICHAEL E

Director at Schlumberger · Director at GoPro · Director at CALIX · and 1 more. Filing since 21 Nov 2006. CIK 0001163715

SLB Schlumberger Director · 12 trades GPRO GoPro, Inc. Director · 13 trades CALX CALIX, INC Director · 8 trades CROX Crocs, Inc. Director · 14 trades
Company
Date
Role
Action
Shares
Amount
Of holding
SLB Schlumberger
6 Sep 2018
Director
Bought
8,000
$482.48K
13.3%
SLB Schlumberger
26 Oct 2017
Director
Bought
16,000
$1.02M
23.5%
SLB Schlumberger
11 Aug 2017
Director
Bought
8,000
$513.59K
80.0%
GPRO GoPro, Inc.
17 Feb 2017
Director
Sold, plan not stated
30,000
$276.51K
45.9%
GPRO GoPro, Inc.
31 Aug 2016
Director
Sold, plan not stated
247
$3.69K
100%
GPRO GoPro, Inc.
31 Aug 2016
Director
Sold, plan not stated
17
$253.98
100%
SLB Schlumberger
29 Aug 2016
Director
Sold, plan not stated
13,600
$1.10M
26.9%
GPRO GoPro, Inc.
15 Aug 2016
Director
Sold, plan not stated
40,000
$623.13K
24.9%
SLB Schlumberger
27 Aug 2015
Director
Bought
13,600
$995.29K
39.1%
GPRO GoPro, Inc.
26 Feb 2015
Director
Sold, plan not stated
51,100
$2.33M
0.6%
GPRO GoPro, Inc.
25 Feb 2015
Director
Sold, plan not stated
133,900
$6.03M
1.5%
GPRO GoPro, Inc.
24 Feb 2015
Director
Sold, plan not stated
300,000
$13.30M
3.3%
GPRO GoPro, Inc.
20 Feb 2015
Director
Sold, plan not stated
200,000
$9.09M
2.2%
GPRO GoPro, Inc.
19 Feb 2015
Director
Sold, plan not stated
500,000
$22.59M
5.1%
GPRO GoPro, Inc.
18 Feb 2015
Director
Sold, plan not stated
5,000,000
$232.80M
33.9%
GPRO GoPro, Inc.
3 Dec 2014
Director
Sold, plan not stated
332,572
$24.07M
100%
GPRO GoPro, Inc.
25 Nov 2014
Director
Sold, plan not stated
1,627,400
$117.78M
100%
SLB Schlumberger
27 Oct 2014
Director
Bought
3,250
$300.92K
11.1%
GPRO GoPro, Inc.
1 Jul 2014
Director
Sold, plan not stated
1,651,540
$37.26M
100%
SLB Schlumberger
11 Aug 2011
Director
Bought
2,700
$201.42K
13.6%
CALX CALIX, INC
7 Dec 2010
Director
Sold, plan not stated
30,000
$456.11K
57.6%
CALX CALIX, INC
6 Dec 2010
Director
Sold, plan not stated
34,653
$540.72K
40.0%
CALX CALIX, INC
3 Dec 2010
Director
Sold, plan not stated
13,267
$202.32K
13.3%
CALX CALIX, INC
1 Dec 2010
Director
Sold, plan not stated
352,719
$4.67M
96.0%
CALX CALIX, INC
24 Nov 2010
Director
Sold, plan not stated
9,440
$122.76K
2.1%
SLB Schlumberger
12 Nov 2010
Director
Sold, plan not stated
2,250
$166.19K
18.4%
SLB Schlumberger
12 Nov 2010
Director
Sold, plan not stated
860
$63.55K
100%
SLB Schlumberger
12 Nov 2010
Director
Sold, plan not stated
500
$36.95K
100%
CALX CALIX, INC
11 Nov 2010
Director
Sold, plan not stated
20,157
$262.86K
4.3%
CALX CALIX, INC
1 Nov 2010
Director
Sold, plan not stated
100,000
$1.24M
17.6%
CALX CALIX, INC
26 Mar 2010
Director
Sold, plan not stated
328,703
$4.27M
91.7%
SLB Schlumberger
26 Feb 2010
Director
Bought
3,300
$200.46K
12.6%
CROX Crocs, Inc.
15 Aug 2008
Director
Sold, plan not stated
714,808
$3.24M
58.8%
CROX Crocs, Inc.
30 Jul 2008
Director
Sold, plan not stated
250,000
$1.11M
95.6%
CROX Crocs, Inc.
6 Mar 2008
Director
Bought
250,000
$4.99M
opened
CROX Crocs, Inc.
27 Aug 2007
Director
Sold, plan not stated
34,220
$2.06M
100%
CROX Crocs, Inc.
21 Aug 2007
Director
Sold, plan not stated
100,000
$5.66M
7.6%
SLB Schlumberger
7 Aug 2007
Director
Bought
12,000
$1.05M
120%
CROX Crocs, Inc.
2 Aug 2007
Director
Sold, plan not stated
150,000
$8.91M
10.2%
CROX Crocs, Inc.
1 Aug 2007
Director
Sold, plan not stated
50,000
$2.95M
3.3%
CROX Crocs, Inc.
31 May 2007
Director
Sold, plan not stated
100,000
$8.10M
11.7%
CROX Crocs, Inc.
18 May 2007
Director
Sold, plan not stated
100,000
$7.62M
10.4%
CROX Crocs, Inc.
10 May 2007
Director
Sold, plan not stated
6,000
$424.39K
60.0%
CROX Crocs, Inc.
9 May 2007
Director
Sold, plan not stated
94,259
$6.64M
100%
CROX Crocs, Inc.
9 May 2007
Director
Sold, plan not stated
4,000
$283.84K
100%
CROX Crocs, Inc.
8 May 2007
Director
Sold, plan not stated
200,000
$13.69M
17.3%
CROX Crocs, Inc.
21 Nov 2006
Director
Sold, plan not stated
600,229
$26.41M
34.1%
47 decisions on file.