Stephen Porter - Director, Mantech International Corp

As of May 11, 2015


Stephen Porter Net Worth

  • Net worth is estimated to be at least $1.45M
  • Owns at least 3,000 units of Mantech International Corp stock
  • Sold an estimated value of $1.21M in the last 11 years at Mantech International Corp

Stephen Porter Trading

  • Largest purchase of shares was 5,000 units , worth over $161.25K on March 2, 2011
  • Largest sale of shares was 7,000 units , worth over $230.02K on December 1, 2011
  • In total has made about 22 transactions over 11 years
  • Usually trades in May, with the busiest year in 2011
Ticker
Type
Value
Price per Share
Shares
Filing Date
No matching records found
1

Stephen Porter Mailing Address

  • Mailing address is 12015 Lee Jackson Highway Fairfax VA 22033 VA

Mantech International Corp Executive Compensation

Name
Year
Salary
Bonus
Stock Awards
Other Earnings Plans or Compensations
Other Earnings Plans or Compensations
Other Earnings Plans or Compensations
Total
Kevin M. Phillips 2020 $820,833 $150,000 $3,913,700 $13,654 $13,654 $13,654 $5,714,887
Kevin M. Phillips 2019 $937,504 $181,200 $897,640 $6,357 $6,357 $6,357 $3,835,041
Kevin M. Phillips 2018 $900,016 $ $390,675 $6,108 $6,108 $6,108 $2,772,899
Judith L. Bjornaas 2020 $664,167 $125,000 $1,076,250 $12,593 $12,593 $12,593 $2,368,010
Judith L. Bjornaas 2019 $637,500 $125,000 $448,920 $12,410 $12,410 $12,410 $2,272,500
Judith L. Bjornaas 2018 $568,752 $ $312,540 $13,394 $13,394 $13,394 $1,707,737
Matthew A. Tait 2020 $936,250 $125,000 $1,833,019 $15,580 $15,580 $15,580 $3,706,149
Matthew A. Tait 2019 $937,500 $228,400 $897,492 $15,066 $15,066 $15,066 $2,774,458
Matthew A. Tait 2018 $483,750 $2,100,000 $971,809 $1,170 $1,170 $1,170 $3,556,729
Bonnie Cook 2020 $461,083 $75,000 $448,942 $8,187 $8,187 $8,187 $1,336,213
No matching records found

Source: https://www.sec.gov/Archives/edgar/data/892537/000119312521118517/d28698ddef14a.htm

Mantech International Corp Insider Trading

  • The most recent transaction was 22,500 units sold on August 13, 2021 by Kevin Phillips worth over $1.87M
  • In the last 18 years, insiders at Mantech International Corp sold an estimated value of $126.53M and bought an estimated value of $50.88M
  • The most active traders are Kevin Phillips, Chairman the Board & CEO,  Mary Bush, Director,  and Richard Armitage, Director
  • Insider trading is most common in March, with the busiest year in 2008

MANTECH INTERNATIONAL CORP Insider Trades

Insider Names
Type
Value
Price per Share
Shares
Filing Date
No matching records found
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