COLLINS DAVID E

Average Profitability
<0.0001%
Insider Buys Quantity
5
Insider Buys Sum
$658,864.36
Insider Sells Quantity
12
Insider Sells Sum
$6.57M

Insider Activity of COLLINS DAVID E

The largest purchase of all time was on 2008-02-15 and amounted to 20000 shares of Align Technology, Inc. for $259,230.

The largest sale of all time was on 2007-07-27 and amounted to 66000 shares of Align Technology, Inc. for $1.79M.

Biography of COLLINS DAVID E

No biography is available at this moment.

2013-11-20SaleAlign Technology, Inc.
ALGN
director
6,000
0.0074%
$52.66$315,934+2.54%
2012-08-20SaleAlign Technology, Inc.
ALGN
director
7,000
0.0086%
$33.84$236,892-3.12%
2012-05-31SaleAlign Technology, Inc.
ALGN
director
40,000
0.049%
$30.74$1.23M+3.75%
2012-02-29SaleAlign Technology, Inc.
ALGN
director
19,000
0.0244%
$26.02$494,336+21.77%
2011-11-08SaleAlign Technology, Inc.
ALGN
director
6,000
0.0077%
$22.95$137,700+25.31%
2010-02-25SaleAlign Technology, Inc.
ALGN
director
20,000
0.0264%
$18.00$360,000-0.11%
2009-11-30SaleAlign Technology, Inc.
ALGN
director
20,000
0.0262%
$16.12$322,350+7.43%
2009-10-27SaleAlign Technology, Inc.
ALGN
director
50,000
0.0664%
$16.79$839,457+3.75%
2009-05-29SaleAlign Technology, Inc.
ALGN
director
20,000
0.03%
$11.75$234,998+39.26%
2008-02-15PurchaseAlign Technology, Inc.
ALGN
director
20,000
0.0288%
$12.96$259,230-16.21%
2007-07-27SaleAlign Technology, Inc.
ALGN
director
66,000
0.0972%
$27.12$1.79M-50.55%
2007-05-02SaleAlign Technology, Inc.
ALGN
director
16,000
0.024%
$23.39$374,269-16.62%
2007-05-01SaleAlign Technology, Inc.
ALGN
director
10,000
0.0149%
$23.73$237,254-16.86%
2004-11-01PurchaseAlign Technology, Inc.
ALGN
director
10,000
0.0165%
$10.38$103,785-28.88%
2004-05-21PurchaseAlign Technology, Inc.
ALGN
director
5,000
0.0084%
$19.36$96,781-44.21%
2004-04-29PurchaseAlign Technology, Inc.
ALGN
director
5,000
0.0085%
$18.23$91,168-38.38%
2003-08-25PurchaseAlign Technology, Inc.
ALGN
director
10,000
0.0172%
$10.79$107,900+65.32%
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