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The table below summarizes the most recent NSPH insider buying information, with links below the price to see the CAGR achieved by each insider on their purchases. As the saying goes on Wall St., there are many possible reasons to sell a stock, but only one reason to buy. Watch the importance of insider buying video for more information about why NSPH insider buys are important for investors to follow.
DateInsiderPriceAmount
5-27-2016
Insider Buy
MMCAP International Inc. SPC
>10% Owner
$1.70
CAGR »
$3,843,778.83
2,262,705 shares
5-25-2016
Insider Buy
MMCAP International Inc. SPC
>10% Owner
$1.68
CAGR »
$297,165.14
176,781 shares
3-28-2014
Insider Buy
Sheli Z. Rosenberg
Director
$2.05
CAGR »
$20,494.00
10,000 shares
3-26-2014
Insider Buy
Gene S. Cartwright
Director
$2.12
CAGR »
$49,160.80
23,200 shares
8-22-2013
Insider Buy
Sheli Z. Rosenberg
Director
$2.02
CAGR »
$20,230.00
10,000 shares
2-21-2013
Insider Buy
Chad A. Mirkin
Director
$1.96
CAGR »
$19,600.00
10,000 shares
2-19-2013
Insider Buy
Sheli Z. Rosenberg
Director
$1.97
CAGR »
$98,745.00
50,000 shares
7-19-2012
Insider Buy
Mark Slezak
Director and >10% Owner
$2.40
CAGR »
$2,400,000.00
1,000,000 shares
6-15-2012
Insider Buy
Mark Slezak
Director and >10% Owner
$2.03
CAGR »
$627,199.84
309,075 shares
6-13-2012
Insider Buy
Mark Slezak
Director and >10% Owner
$1.96
CAGR »
$97,762.00
50,000 shares
6-11-2012
Insider Buy
Mark Slezak
Director and >10% Owner
$1.95
CAGR »
$48,847.50
25,000 shares
6-7-2012
Insider Buy
Mark Slezak
Director and >10% Owner
$1.87
CAGR »
$52,596.94
28,116 shares
6-5-2012
Insider Buy
Mark Slezak
Director and >10% Owner
$1.75
CAGR »
$598,385.75
342,500 shares
6-1-2012
Insider Buy
Mark Slezak
Director and >10% Owner
$1.71
CAGR »
$203,161.93
118,900 shares
5-29-2012
Insider Buy
Mark Slezak
Director and >10% Owner
$1.69
CAGR »
$16,932.00
10,000 shares
5-25-2012
Insider Buy
Mark Slezak
Director and >10% Owner
$1.71
CAGR »
$69,081.67
40,505 shares

Also See: Institutional Holders of NSPH
Also See: SEC filings

NSPH Performance Since Insider Purchase
Below we present the annualized performance delivered by NSPH stock since 5-27-2016 (the date of the most recent insider purchase). The performance of the investment from the time NSPH insider buying occurred is the ultimate test of whether insiders were right about NSPH being a good buy.

Growth of $10,000.00
Without Dividends Reinvested

Start date: 05/31/2016
End date: 06/30/2016
Start price/share: $1.70
End price/share: $1.69
Dividends collected/share: $0.00
Total return: -0.59%
Annualized Gain: -7.16%
Starting investment: $10,000.00
Ending investment: $9,941.00
Years: 0.08

NSPH Insider Buying

This Holdings Channel page has presented insider buying activity, covering Directors, officers (such as CEO, CFO, COO, etc.), and >10% owners (who are required to file form 4's with the SEC). Important institutional owners may not fall under these categories, but instead file their holdings quarterly on the latest form 13F filings. While recent NSPH insider buying activity is included, there may also be stock sales over this same period (Also See: SEC filings for sales and other details).

Also See: Funds Holding NSPH

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