John M Devine's Net Worth

$12.7 Million

Estimate Recalculated Jul 25, 2025 08:20PM EST

Who is John M Devine

John M Devine has an estimated net worth of $12.7 Million. This is based on reported shares across multiple companies, which include DANA HOLDING CORP, GENERAL MOTORS CORP, and AMERIGON INC.

SEC CIK

John M Devine's CIK is 0001181688

Past Insider Trading and Trends

2008 was John M Devine's most active year for acquiring shares with 15 total transactions. John M Devine's most active month to acquire stocks was the month of February. 2010 was John M Devine's most active year for disposing of shares, totalling 91 transactions. John M Devine's most active month to dispose stocks was the month of July. 2010 saw John M Devine paying a total of $1,266,665.40 for 897,386 shares, this is the most they've acquired in one year. In 2010 John M Devine cashed out on 1,481,457 shares for a total of $10,016,824.16, their largest year based on trade value.

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DANA HOLDING CORP

Exec Chairman
Updated Jul 05, 2011
Form 4
-7.29%
-23.29K
$18.30
-$426.15K
Jul 05, 2011
296.29K
Options
Jun 30
Form 4
-4.60%
-10.00K
$18.24
-$182.44K
May 11, 2011
207.21K
Sale
May 09
Form 4
112.36K
Feb 25, 2011
112.36K
Grant
Feb 23
Form 4
54.05K
Nov 08, 2010
54.05K
Grant
Nov 05
Form 4
6.57%
18.54K
$14.17
-$918.10K
Nov 02, 2010
300.55K
Options
Oct 31
Form 4
-50.98%
-466.67K
$7.96
-$5.65M
Nov 02, 2010
448.67K
Sale
Nov 01
Form 4
-3.10%
-31.50K
$7.11
-$197.86K
Aug 03, 2010
983.84K
Sale
Aug 02
Form 4
-37.26%
-68.50K
$12.36
-$847.00K
Aug 03, 2010
115.34K
Sale
Aug 02
Form 4
-3.16%
-35.20K
$7.59
-$277.53K
May 04, 2010
1.08M
Sale
May 03
Form 4
-35.97%
-64.80K
$13.26
-$859.01K
May 04, 2010
115.34K
Sale
May 03
Form 4
-11.25%
-29.25K
$5.66
-$165.55K
Mar 12, 2010
230.75K
Options
Nov 02
Form 4
512.56%
51.26K
Dec 18, 2009
61.26K
Grant
Dec 16
Form 4
1.25M
Nov 04, 2008
1.25M
Grant
Oct 31
Form 4
10.00K
$9.00
$90.04K
Mar 20, 2008
10.00K
Purchase
Mar 20
Form 4
800.00K
Feb 06, 2008
800.00K
Grant
Feb 04
Form 3
Feb 05, 2008
Showing 16 results

GENERAL MOTORS CORP

Vice Chairman
Updated Feb 24, 2006
Form 4
160.00K
Feb 24, 2006
1.98M
Grant
Feb 23
Form 4
160.00K
Jan 25, 2005
1.82M
Grant
Jan 24
Form 4
-2.84%
-4.92K
$38.89
-$191.18K
Dec 15, 2004
1.66M
Tax
Dec 13
Form 4
-3.69%
-6.63K
$47.27
-$313.26K
Jun 10, 2004
1.66M
Disposition
Jun 08
Form 4
113.74%
180.72K
$53.92
-$766.15K
Jan 26, 2004
1.67M
Grant
Jan 23
Form 4
-100.00%
-3.50K
Dec 23, 2003
1.48M
Disposition
Dec 22
Form 4
-4.62%
-7.70K
$49.24
-$379.25K
Dec 16, 2003
1.49M
Tax
Dec 15
Showing 7 results

GENTHERM Inc

Investor
Updated May 16, 2013
Form 4
May 16, 2013
Form 4
239.17%
3.55K
May 29, 2012
5.04K
Grant
May 10
Form 4
1.49K
Jan 05, 2012
1.49K
Grant
Jan 03
Form 4
10.00K
Jan 05, 2011
10.00K
Grant
Jan 03
Form 4
10.00K
Jan 06, 2010
10.00K
Grant
Jan 04
Form 4
10.00K
Jan 07, 2009
10.00K
Grant
Jan 02
Form 4
10.00K
Jan 07, 2009
10.00K
Grant
Jan 02
Showing 7 results