David A B Brown's Net Worth

$17.3 Million

Estimate Recalculated Nov 7, 2024 05:00PM EST

Who is David A B Brown

David A B Brown has an estimated net worth of $17.3 Million. This is based on reported shares across multiple companies, which include NS GROUP INC, TECHNICAL COMMUNICATIONS CORP, Concrete Pumping Holdings, Inc., Ensco plc, EMCOR GROUP INC, Canning Street Corp, GLOBAL POWER EQUIPMENT GROUP INC., BTU INTERNATIONAL INC, PRIDE INTERNATIONAL INC, LAYNE CHRISTENSEN CO, HERCULES OFFSHORE, INC., PETROHAWK ENERGY CORP, and MISSION RESOURCES CORP.

SEC CIK

David A B Brown's CIK is 0001112508

Past Insider Trading and Trends

2012 was David A B Brown's most active year for acquiring shares with 21 total transactions. David A B Brown's most active month to acquire stocks was the month of December. 2008 was David A B Brown's most active year for disposing of shares, totalling 97 transactions. David A B Brown's most active month to dispose stocks was the month of April. 2015 saw David A B Brown paying a total of $1,141,143.29 for 143,348.02 shares, this is the most they've acquired in one year. In 2012 David A B Brown cashed out on 221,592 shares for a total of $4,391,891.93, their largest year based on trade value.

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TECHNICAL COMMUNICATIONS CORP

Investor
Updated Feb 11, 2004
Form 4
8.73%
1.50K
$0.01
$5.00
Feb 11, 2004
18.68K
Options
Feb 09
Showing 1 results

Concrete Pumping Holdings, Inc.

Investor
Updated Apr 17, 2020
Form 4
13.10%
18.41K
$2.02
$37.20K
Apr 17, 2020
159.03K
Purchase
Apr 16
Form 4
74.36%
27.73K
$4.99
$138.41K
May 14, 2019
65.01K
Purchase
May 10
Form 4
-55.48%
-46.47K
May 01, 2019
37.29K
Disposition
Apr 29
Form 4
28.75K
Dec 10, 2018
28.75K
Acq/Dis
Dec 06
Form 3
Dec 10, 2018
Form 4
-100.00%
-28.75K
Dec 10, 2018
Options
Dec 06
Form 3
Jul 26, 2017
Showing 7 results

Ensco plc

Investor
Updated May 21, 2014
Form 4
-5.72%
-930.00
$49.70
-$46.22K
May 21, 2014
15.32K
Options
May 19
Form 4
-28.42%
-2.82K
$59.22
-$167.12K
Jun 28, 2013
7.11K
Sale
Jun 18
Form 4
25.17%
3.81K
$60.17
-$19.56K
Jun 05, 2013
18.95K
Options
Jun 03
Form 4
-43.86%
-5.55K
$43.29
-$207.79K
May 10, 2013
7.11K
Sale
May 08
Form 4
-69.70%
-16.35K
$57.56
-$941.07K
Mar 15, 2013
7.11K
Sale
Aug 21 - Sep 13
Form 4
-18.81%
-5.31K
$39.81
-$182.97K
Aug 29, 2012
22.91K
Sale
Aug 27
Form 4
19.88%
5.13K
$44.19
-$3.27K
Jun 05, 2012
30.94K
Options
Jun 01
Form 4
-19.18%
-6.13K
$35.43
-$202.86K
Apr 02, 2012
25.81K
Sale
Mar 29
Form 4
-19.46%
-6.13K
$34.66
-$209.23K
Nov 16, 2011
25.34K
Sale
Nov 14
Form 4
20.07%
4.24K
Jun 03, 2011
25.34K
Grant
Jun 01
Form 3
Jun 03, 2011
21.11K
Showing 11 results

EMCOR GROUP INC

Investor
Updated May 01, 2020
Form 4
0.01%
2.00
May 01, 2020
22.25K
Grant
Apr 30
Form 4
0.01%
2.00
Feb 03, 2020
22.25K
Grant
Jan 31
Form 4
-2.19%
-1.50K
$86.92
-$130.36K
Dec 10, 2019
66.97K
Sale
Dec 09
Form 4
0.00%
1.00
Oct 31, 2019
23.75K
Grant
Oct 30
Form 4
0.01%
2.00
Jul 31, 2019
23.75K
Grant
Jul 30
Form 4
10.27%
2.21K
May 31, 2019
23.74K
Grant
May 30
Form 4
0.01%
2.00
May 01, 2019
21.53K
Grant
Apr 30
Form 4
0.01%
2.00
Jan 31, 2019
21.53K
Grant
Jan 30
Form 4
0.01%
2.00
Oct 31, 2018
21.53K
Grant
Oct 30
Form 4
0.01%
2.00
Aug 01, 2018
21.53K
Grant
Jul 31
Form 4
12.21%
2.34K
Jun 04, 2018
21.53K
Grant
Jun 01
Form 4
0.02%
3.00
May 01, 2018
19.18K
Grant
Apr 30
Form 4
0.01%
2.00
Feb 01, 2018
19.18K
Grant
Jan 30
Form 4
0.01%
2.00
Oct 31, 2017
19.18K
Grant
Oct 30
Form 4
0.02%
3.00
Jul 31, 2017
19.18K
Grant
Jul 28
Form 4
17.03%
2.79K
Jun 02, 2017
19.17K
Grant
Jun 01
Form 4
0.02%
4.00
May 01, 2017
16.38K
Grant
Apr 28
Form 4
0.90%
145.87
$49.87
$7.27K
Mar 17, 2017
16.38K
Purchase
Jul 28 - Jan 30
Form 4
0.02%
4.00
Jan 31, 2017
16.23K
Grant
Jan 30
Form 4
0.02%
4.00
Oct 31, 2016
16.23K
Grant
Oct 28
Form 4
-26.50%
-5.85K
$41.32
-$163.01K
Aug 05, 2016
16.22K
Sale
Aug 04
Form 4
0.03%
5.00
Aug 02, 2016
16.22K
Grant
Jul 29
Form 4
30.27%
3.77K
Jun 03, 2016
16.22K
Grant
Jun 02
Form 4
0.05%
6.00
May 02, 2016
12.45K
Grant
Apr 29
Form 4
0.05%
6.00
Feb 01, 2016
12.44K
Grant
Jan 29
Form 4
0.05%
6.00
Nov 02, 2015
12.44K
Grant
Oct 30
Form 4
0.05%
6.00
Jul 29, 2015
12.43K
Grant
Jul 27
Form 4
43.22%
3.75K
Jun 12, 2015
12.43K
Grant
Jun 11
Form 4
0.07%
6.00
Apr 30, 2015
8.68K
Grant
Apr 29
Form 4
-74.27%
-25.02K
$39.35
-$233.97K
Mar 09, 2015
8.67K
Sale
Mar 06
Form 4
0.08%
7.00
Feb 02, 2015
8.67K
Grant
Jan 30
Form 4
-37.69%
-5.24K
$36.39
-$89.13K
Nov 10, 2014
8.66K
Sale
Nov 06
Form 4
0.08%
7.00
Nov 04, 2014
8.66K
Grant
Oct 31
Form 4
0.08%
7.00
Jul 29, 2014
8.66K
Grant
Jul 28
Form 4
82.26%
3.90K
Jun 12, 2014
8.65K
Grant
Jun 11
Form 4
0.17%
8.00
May 02, 2014
4.75K
Grant
Apr 30
Form 4
-80.85%
-20.00K
$37.10
-$365.03K
Mar 06, 2014
4.74K
Sale
Mar 04
Form 4
0.17%
8.00
Feb 03, 2014
4.74K
Grant
Jan 31
Form 4
0.15%
7.00
Oct 31, 2013
4.73K
Grant
Oct 30
Form 4
0.28%
12.96
$43.26
$560.50
Aug 15, 2013
4.72K
Grant
Oct 30 - Jul 26
Form 4
-65.44%
-8.92K
$41.24
-$367.76K
Jul 31, 2013
4.71K
Sale
Jul 30
Form 4
0.04%
6.00
Jul 29, 2013
13.63K
Grant
Jul 26
Form 4
51.85%
4.65K
Jun 17, 2013
13.62K
Grant
Jun 13
Form 4
0.16%
14.00
May 01, 2013
8.97K
Grant
Apr 30
Form 4
-77.01%
-30.00K
$31.48
-$458.61K
Mar 13, 2013
8.96K
Sale
Mar 12 - Mar 13
Form 4
0.90%
80.00
Jan 02, 2013
8.96K
Grant
Dec 28
Form 4
-70.72%
-45.59K
$26.99
-$476.14K
Nov 13, 2012
18.88K
Sale
Nov 12
Form 4
0.15%
13.00
Oct 31, 2012
8.88K
Grant
Oct 30
Form 4
0.18%
16.00
Jul 31, 2012
8.86K
Grant
Jul 30
Form 4
-52.35%
-9.72K
$26.06
-$253.30K
Jun 22, 2012
8.85K
Sale
Jun 22
Form 4
89.97%
8.79K
Jun 04, 2012
18.57K
Grant
May 31
Form 4
0.16%
16.00
May 01, 2012
9.77K
Grant
Apr 30
Form 4
-67.21%
-20.00K
$19.90
-$296.14K
Mar 26, 2012
9.76K
Sale
Mar 23
Form 4
-67.21%
-20.00K
$20.56
-$294.52K
Feb 27, 2012
9.76K
Sale
Feb 24
Form 4
0.16%
16.00
Feb 01, 2012
9.76K
Grant
Jan 31
Form 4
5.85K
Jan 04, 2012
5.85K
Grant
Jan 03
Form 4
0.22%
21.00
Dec 16, 2011
9.74K
Grant
Dec 14
Form 4
9.72K
Jun 03, 2011
9.72K
Grant
Jun 01
Form 4
-100.00%
-20.00K
$22.71
-$353.31K
Mar 08, 2011
Sale
Mar 07
Form 4
5.02K
Jan 04, 2011
5.02K
Grant
Jan 03
Form 4
-100.00%
-12.71K
$20.80
-$76.54K
Sep 17, 2010
Sale
Sep 17
Form 4
-100.00%
-16.00K
$26.00
-$416.00K
Aug 03, 2010
Sale
Jul 30
Form 4
20.00K
Jun 14, 2010
20.00K
Grant
Jun 11
Form 4
5.24K
Jan 05, 2010
5.24K
Grant
Jan 04
Form 4
-55.56%
-20.00K
$17.89
-$254.64K
Aug 21, 2009
16.00K
Sale
Aug 20
Form 4
20.00K
Jun 17, 2009
20.00K
Grant
Jun 16
Form 4
$10.58
$105.75K
Feb 27, 2009
16.00K
Options
Feb 26
Form 4
7.25K
Jan 06, 2009
7.25K
Grant
Jan 02
Form 4
-84.11%
-21.17K
$21.17
-$420.61K
Jul 31, 2008
4.00K
Sale
Jul 30
Form 4
20.00K
Jun 19, 2008
20.00K
Grant
Jun 18
Form 4
-9.09%
-400.00
$26.79
-$10.71K
May 07, 2008
4.00K
Sale
May 06
Form 4
-51.65%
-4.70K
$26.44
-$124.28K
May 07, 2008
4.40K
Sale
May 06
Form 4
-27.49%
-3.45K
$18.35
$4.88K
May 07, 2008
9.10K
Sale
May 06
Form 4
-40.52%
-8.55K
$18.40
-$127.14K
May 06, 2008
12.55K
Sale
May 05
Form 4
8.33K
Jan 03, 2008
8.33K
Grant
Jan 02
Form 4
-75.00%
-12.00K
$18.52
-$281.63K
Sep 07, 2007
4.00K
Sale
Sep 06
Form 4
10.00K
Jun 21, 2007
10.00K
Grant
Jun 20
Form 4
-86.35%
-12.65K
$39.23
-$495.79K
Mar 21, 2007
2.00K
Sale
Mar 19
Form 4
3.20K
Jan 04, 2007
3.20K
Grant
Jan 03
Form 4
-75.00%
-6.00K
$30.75
-$251.26K
Aug 03, 2006
2.00K
Sale
Aug 02
Form 4
10.00K
Jun 19, 2006
10.00K
Grant
Jun 15
Form 4
-75.61%
-6.20K
$36.67
-$167.24K
May 02, 2006
2.00K
Sale
May 01
Form 4
3.18K
Jan 04, 2006
3.18K
Grant
Jan 03
Form 4
5.00K
Jun 20, 2005
5.00K
Grant
Jun 16
Form 4
-84.19%
-5.33K
$36.96
-$122.69K
Jun 06, 2005
1.00K
Sale
Jun 02
Form 4
5.29K
Jan 04, 2005
5.29K
Grant
Jan 03
Form 4
5.00K
Jun 14, 2004
5.00K
Grant
Jun 10
Form 4
4.28K
Jan 05, 2004
4.28K
Grant
Jan 02
Form 4
-75.00%
-3.00K
$29.66
-$75.17K
Aug 18, 2003
1.00K
Sale
Aug 15
Showing 89 results

Canning Street Corp

Investor
Updated May 06, 2021
Form 3
May 06, 2021
92.81K
Showing 1 results

GLOBAL POWER EQUIPMENT GROUP INC.

Investor
Updated Feb 03, 2023
Form 4
10.09%
85.82K
Feb 03, 2023
936.58K
Grant
Feb 02
Form 4
13.47%
101.01K
$1.02
$102.78K
Nov 18, 2022
850.76K
Purchase
Nov 17 - Nov 18
Form 4
5.15%
36.75K
$1.70
$62.36K
May 24, 2022
749.75K
Purchase
May 20 - May 24
Form 4
29.81%
163.75K
$1.51
$246.48K
May 19, 2022
712.99K
Purchase
May 17 - May 19
Form 4
22.26%
100.00K
$1.76
$176.04K
Mar 23, 2022
549.25K
Purchase
Mar 21 - Mar 22
Form 4
12.14%
48.65K
Feb 07, 2022
449.25K
Grant
Feb 03
Form 4
3.23%
12.54K
$3.60
$45.18K
Nov 26, 2021
400.60K
Purchase
Nov 24 - Nov 26
Form 4
29.53%
88.46K
$3.59
$317.86K
Nov 24, 2021
388.06K
Purchase
Nov 22 - Nov 23
Form 4
10.07%
27.40K
Feb 08, 2021
299.60K
Grant
Feb 04
Form 4
36.76%
73.17K
Mar 17, 2020
272.20K
Grant
Mar 13
Form 4
-16.16%
-38.38K
$1.30
$104.42K
Mar 09, 2020
199.03K
Options
Mar 05
Form 4
37.95%
32.65K
Jan 24, 2019
118.70K
Grant
Jan 22
Form 4
6.17%
5.00K
$2.25
$11.25K
Dec 06, 2018
86.05K
Purchase
Dec 04
Form 4
32.76%
20.00K
$2.22
$44.37K
Nov 28, 2018
81.05K
Purchase
Nov 26 - Nov 28
Form 4
8.13%
4.59K
$2.00
$9.18K
Nov 19, 2018
61.05K
Purchase
Nov 15 - Nov 16
Form 4
93.61%
27.30K
May 18, 2018
56.46K
Grant
May 16
Form 4
29.16K
Apr 17, 2018
29.16K
Grant
Apr 16
Form 3
Jun 06, 2016
Showing 18 results

BTU INTERNATIONAL INC

Investor
Updated Oct 02, 2003
Form 4
10.77%
1.98K
$2.53
$5.00K
Oct 02, 2003
20.33K
Grant
Oct 01
Form 4
May 19, 2003
Showing 2 results

PRIDE INTERNATIONAL INC

Investor
Updated Jun 02, 2011
Form 4
-100.00%
-108.24K
Jun 02, 2011
Disposition
May 31
Form 4
-7.76%
-3.71K
$33.97
-$387.71
May 11, 2011
44.18K
Sale
May 09
Form 4
24.20%
8.18K
Jan 05, 2011
41.99K
Grant
Jan 03
Form 4
-7.29%
-2.66K
$27.39
-$13.00
May 13, 2010
33.81K
Options
May 11
Form 4
-37.18%
-20.00K
$27.88
-$557.60K
Mar 03, 2010
33.79K
Sale
Mar 01
Form 4
15.63%
7.27K
Jan 06, 2010
53.79K
Grant
Jan 04
Form 4
0.27%
126.00
May 26, 2009
46.52K
Grant
May 21
Form 4
$15.50
$38.75K
May 06, 2009
46.40K
Options
May 04
Form 4
48.79%
14.39K
Jan 06, 2009
43.90K
Options
Jan 02
Form 4
$22.88
$57.19K
May 01, 2008
22.66K
Options
Apr 29
Form 4
6.84K
Jan 04, 2008
6.84K
Grant
Jan 02
Form 4
93.59%
16.32K
Jan 05, 2007
33.76K
Grant
Jan 03
Form 4
40.20%
5.00K
$32.62
$163.10K
Dec 14, 2006
17.44K
Purchase
Dec 12
Form 4
167.94%
16.32K
Jan 17, 2006
26.04K
Grant
Jan 12
Form 4
4.25K
May 19, 2005
4.25K
Grant
May 18
Form 4
136.04%
9.52K
Jan 05, 2005
16.52K
Grant
Jan 03
Form 4
187.31%
8.80K
May 24, 2004
13.50K
Grant
May 18
Showing 17 results

LAYNE CHRISTENSEN CO

Chairman the Board
Updated Jun 14, 2018
Form 4
-100.00%
-255.85K
Jun 14, 2018
Disposition
Jun 14
Form 4
8.47K
Apr 04, 2017
8.48K
Grant
Apr 03
Form 4
44.81K
Apr 05, 2016
44.81K
Grant
Apr 01
Form 4
42.60%
15.00K
$4.79
$71.84K
Dec 28, 2015
50.21K
Purchase
Dec 23
Form 4
39.66%
10.00K
$6.77
$67.72K
Oct 15, 2015
35.21K
Purchase
Oct 14
Form 4
17.88%
4.40K
$6.96
$30.63K
Oct 13, 2015
29.00K
Grant
Oct 12
Form 4/A
20.07%
4.11K
$8.90
$36.63K
Jul 14, 2015
24.60K
Grant
Jul 01
Form 4
12.54%
2.57K
$8.90
$22.88K
Jul 02, 2015
23.06K
Grant
Jul 01
Form 4
331.05%
51.51K
$4.64
$22.88K
Apr 02, 2015
67.07K
Grant
Apr 01
Form 4
13.97%
1.91K
$9.83
$18.74K
Jan 05, 2015
15.56K
Grant
Jan 01
Form 4
5.28%
684.93
$13.14
$9.00K
Jul 01, 2014
13.65K
Grant
Jul 01
Form 4
52.78K
Jun 27, 2014
52.78K
Grant
Jun 25
Form 4
10.33K
May 05, 2014
10.33K
Grant
May 01
Form 4
12.83%
1.47K
$17.81
$26.25K
Apr 02, 2014
12.97K
Grant
Apr 01
Form 4/A
383.66%
20.00K
$16.69
$333.89K
Jan 08, 2014
25.21K
Purchase
Jan 07
Form 4
383.66%
20.00K
$16.69
$333.89K
Jan 08, 2014
25.21K
Grant
Jan 07
Form 4
17.77%
1.73K
$16.00
$27.75K
Jan 03, 2014
11.49K
Grant
Jan 01
Form 4
16.66%
1.39K
$19.91
$27.75K
Oct 02, 2013
9.76K
Grant
Oct 01
Form 4
17.34%
1.24K
$20.02
$24.75K
Jul 02, 2013
8.37K
Grant
Jul 01
Form 4/A
7.75K
Jun 05, 2013
7.75K
Grant
Apr 01
Form 4
147.77%
8.77K
$21.95
$26.25K
Apr 03, 2013
14.70K
Grant
Apr 01
Form 4
15.29%
786.89
$23.83
$18.75K
Jan 03, 2013
5.93K
Grant
Jan 01
Form 4
6.08K
Feb 03, 2012
6.08K
Grant
Feb 01
Form 4
76.83%
2.27K
Feb 03, 2011
5.21K
Grant
Feb 01
Form 4
-74.14%
-8.45K
$34.17
-$288.79K
Dec 14, 2010
2.95K
Sale
Dec 10
Form 4
0.99%
50.60
$26.33
$1.33K
Oct 12, 2010
5.15K
Grant
Oct 08
Form 4
34.88%
2.95K
Feb 03, 2010
11.40K
Grant
Feb 01
Form 4
21.81%
1.51K
Jun 05, 2009
8.45K
Grant
Jun 03
Form 4
61.57%
2.64K
Feb 03, 2009
6.94K
Grant
Feb 01
Form 4
54.74%
1.52K
Jun 09, 2008
4.29K
Grant
Jun 05
Form 4
1.44%
72.53
$48.25
$3.50K
Jan 03, 2008
5.10K
Grant
Jan 01
Form 4
8.26%
383.55
$54.10
$20.75K
Oct 02, 2007
5.02K
Grant
Oct 01
Form 4
11.66%
484.51
$41.80
$20.25K
Jul 02, 2007
4.64K
Grant
Jul 01
Form 4
177.50%
1.77K
Jun 11, 2007
2.78K
Grant
Jun 07
Form 4
17.37%
614.98
$35.37
$21.75K
Apr 03, 2007
4.16K
Grant
Apr 01
Form 4
19.19%
570.08
$32.89
$18.75K
Jan 04, 2007
3.54K
Grant
Jan 01
Form 4
1.00K
Oct 20, 2006
1.00K
Grant
Oct 18
Form 4
4.00K
Jun 12, 2006
4.00K
Grant
Jun 08
Form 4
4.00K
Jun 10, 2005
4.00K
Grant
Jun 09
Form 4
1.91%
55.77
$17.93
$1.00K
Jan 05, 2005
2.97K
Grant
Jan 03
Form 4
19.36%
472.80
$14.54
$6.87K
Oct 04, 2004
2.92K
Grant
Oct 01
Form 4
32.71%
602.08
$16.61
$10.00K
Jul 01, 2004
2.44K
Grant
Jul 01
Form 4
5.00K
Jun 04, 2004
5.00K
Grant
Jun 03
Form 4
20.21%
309.50
$14.14
$4.38K
Apr 05, 2004
1.84K
Grant
Apr 01
Form 4
32.51%
375.60
$11.65
$4.37K
Jan 06, 2004
1.53K
Grant
Jan 02
Form 4
65.47%
457.20
$9.57
$4.37K
Oct 03, 2003
1.16K
Grant
Oct 01
Form 4
Jul 02, 2003
Form 3
Jun 13, 2003
Showing 48 results

HERCULES OFFSHORE, INC.

Investor
Updated Feb 12, 2016
Form 4/A
25.00K
Feb 12, 2016
25.00K
Grant
Dec 11
Form 3
Nov 16, 2015
Showing 2 results

PETROHAWK ENERGY CORP

Investor
Updated Jul 13, 2006
Form 4
66.67%
5.00K
Jul 13, 2006
12.50K
Grant
Jul 11
Form 4
7.50K
Aug 01, 2005
7.50K
Acq/Dis
Jul 28
Form 3
Aug 01, 2005
Showing 3 results

MISSION RESOURCES CORP

Investor
Updated Jul 29, 2005
Form 4
-100.00%
-47.00K
Jul 29, 2005
Disposition
Jul 28
Form 4
5.00K
Dec 08, 2004
5.00K
Grant
Dec 06
Form 4
71.43%
5.00K
$4.64
$23.20K
May 25, 2004
12.00K
Grant
May 25
Form 4
5.00K
May 20, 2004
5.00K
Grant
May 19
Form 3/A
Nov 06, 2003
Form 4
7.00K
$1.74
$12.18K
Aug 25, 2003
7.00K
Purchase
Aug 21
Form 4
May 21, 2003
Showing 7 results

NS GROUP INC

Investor
Updated May 11, 2006
Form 4
181.40%
1.56K
$53.70
$83.77K
May 11, 2006
2.42K
Grant
May 09
Form 4
9.90%
13.02K
May 13, 2005
144.49K
Grant
May 11
Form 4
-75.00%
-12.00K
$15.08
-$343.43K
Dec 22, 2004
4.00K
Sale
Dec 21
Form 4
-100.00%
-2.00K
$18.90
-$37.73K
Oct 29, 2004
Sale
Oct 27
Form 4
4.00K
May 13, 2004
4.00K
Grant
May 12
Form 4
May 15, 2003
Showing 6 results