Porter Stephen W Insider Trades

Insider Trading History

Track insider trading activity for Porter Stephen W. See latest buy and sell transactions across all companies.

Holdings

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price

Insider Trades History

Company
Holding Value
Last Transaction
Sale/Purchase
Amount
Price
Current Price
Mantech International
Mantech International MANT
Director
Holding Value $576k 6,000 shares
Last Trade
May 07, 2015 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$86.9k 3,000 shares
$28.98
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $768k 8,000 shares
Last Trade
Feb 25, 2015 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$165k 5,000 shares
$33.02
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $288k 3,000 shares
Last Trade
Feb 25, 2015 Sale (Open Market)Shares sold on the open market or in a private sale.
$165k 5,000 shares
$32.99
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $0 0 shares
Last Trade
Feb 25, 2015 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$165k 5,000 shares
$33.02
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $288k 3,000 shares
Last Trade
Jun 05, 2014 Sale (Open Market)Shares sold on the open market or in a private sale.
$144k 5,000 shares
$28.75
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $768k 8,000 shares
Last Trade
Jun 05, 2014 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$146k 5,000 shares
$29.10
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $0 0 shares
Last Trade
Jun 05, 2014 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$146k 5,000 shares
$29.10
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $288k 3,000 shares
Last Trade
May 16, 2014 Sale (Open Market)Shares sold on the open market or in a private sale.
$89.3k 3,000 shares
$29.76
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $576k 6,000 shares
Last Trade
May 08, 2014 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$91.8k 3,000 shares
$30.61
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $0 0 shares
Last Trade
May 10, 2013 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$140k 5,000 shares
$28.00
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $1.06M 11,000 shares
Last Trade
May 10, 2013 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$140k 5,000 shares
$28.00
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $576k 6,000 shares
Last Trade
May 10, 2013 Sale (Open Market)Shares sold on the open market or in a private sale.
$140k 5,000 shares
$27.96
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $288k 3,000 shares
Last Trade
May 10, 2013 Sale (Open Market)Shares sold on the open market or in a private sale.
$83.8k 3,000 shares
$27.94
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $576k 6,000 shares
Last Trade
May 09, 2013 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$83k 3,000 shares
$27.65
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $288k 3,000 shares
Last Trade
Nov 06, 2012 Sale (Open Market)Shares sold on the open market or in a private sale.
$78.6k 3,000 shares
$26.21
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $576k 6,000 shares
Last Trade
May 10, 2012 Purchase (Award)Shares received as a grant, bonus, or other company award rather than an open-market purchase.
$71.9k 3,000 shares
$23.98
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $288k 3,000 shares
Last Trade
Nov 30, 2011 Sale (Open Market)Shares sold on the open market or in a private sale.
$230k 7,000 shares
$32.86
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $960k 10,000 shares
Last Trade
Nov 30, 2011 Purchase (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$237k 7,000 shares
$33.80
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $0 0 shares
Last Trade
Nov 30, 2011 Sale (Option Exercise)Shares acquired or sold by exercising stock options or converting another derivative security.
$237k 7,000 shares
$33.80
$95.98
Mantech International
Mantech International MANT
Director
Holding Value $288k 3,000 shares
Last Trade
Nov 04, 2011 Sale (Open Market)Shares sold on the open market or in a private sale.
$66.4k 2,000 shares
$33.19
$95.98

See more insider trades for free

Join Stockcircle to see more insider trades and be the first to know about new executive transactions.

Sign Up