{"transactions":[{"id":415484,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2018-04-27T20:06:15.000Z","date":"2018-04-25","kind":"exercise","acquired":false,"shares":1771.4738,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The stock units convert on a 1-for-1 basis.  The reporting person settled his shares of phantom stock units in cash."},{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The stock units convert on a 1-for-1 basis.  The reporting person settled his shares of phantom stock units in cash."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F1","text":"The stock units convert on a 1-for-1 basis.  The reporting person settled his shares of phantom stock units in cash."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F1","text":"The stock units convert on a 1-for-1 basis.  The reporting person settled his shares of phantom stock units in cash."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F2","text":"End of period holdings include additional acquisitions through dividend reinvestment."}],"balance_after":16089.7321,"derivative":{"underlying":"Common Stock","underlying_shares":1771.4738},"source":{"system":"sec-edgar","filing":"0001225208-18-008174","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":3,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520818008174/doc4.xml","form_type":"4"}},{"id":415483,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-04-27T20:06:15.000Z","date":"2018-04-25","kind":"disposition_to_issuer","acquired":false,"shares":1771.4738,"price":329.5,"value":583700.6171,"ownership":{"direct":true},"balance_after":0,"source":{"system":"sec-edgar","filing":"0001225208-18-008174","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":2,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520818008174/doc4.xml","form_type":"4"}},{"id":415482,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Common Stock","published_at":"2018-04-27T20:06:15.000Z","date":"2018-04-25","kind":"exercise","acquired":true,"shares":1771.4738,"price":0,"value":0.0,"ownership":{"direct":true},"footnotes":[{"field":"price","element":"transactionPricePerShare","label":"F1","text":"The stock units convert on a 1-for-1 basis.  The reporting person settled his shares of phantom stock units in cash."}],"balance_after":1771.4738,"source":{"system":"sec-edgar","filing":"0001225208-18-008174","document":"doc4.xml","document_sequence":1,"table":"nonDerivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520818008174/doc4.xml","form_type":"4"}},{"id":419811,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2018-02-02T21:16:47.000Z","date":"2018-01-31","kind":"grant","acquired":true,"shares":145.6014,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The stock units convert on a 1-for-1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"In accordance with the Lockheed Martin Corporation 2009 Directors' Equity Plan, each non-employee director received an award of phantom stock units, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $354.85 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's retirement or termination of service, except that non-employee directors who have satisfied our stock ownership guidelines may elect to have the payment of awards made after January 1, 2018 begin on March 30 following vesting of the award."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"In accordance with the Lockheed Martin Corporation 2009 Directors' Equity Plan, each non-employee director received an award of phantom stock units, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $354.85 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's retirement or termination of service, except that non-employee directors who have satisfied our stock ownership guidelines may elect to have the payment of awards made after January 1, 2018 begin on March 30 following vesting of the award."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"In accordance with the Lockheed Martin Corporation 2009 Directors' Equity Plan, each non-employee director received an award of phantom stock units, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $354.85 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's retirement or termination of service, except that non-employee directors who have satisfied our stock ownership guidelines may elect to have the payment of awards made after January 1, 2018 begin on March 30 following vesting of the award."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include additional acquisitions through dividend reinvestment."}],"balance_after":17755.6149,"derivative":{"underlying":"Common Stock","underlying_shares":145.6014},"source":{"system":"sec-edgar","filing":"0001225208-18-002069","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520818002069/doc4.xml","form_type":"4"}},{"id":431271,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2017-02-02T00:56:13.000Z","date":"2017-01-30","kind":"grant","acquired":true,"shares":573.5079,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The stock units convert on a 1-for-1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Annual award of stock units under the Lockheed Martin Corporation 2009 Directors' Equity Plan, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $252.83 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Annual award of stock units under the Lockheed Martin Corporation 2009 Directors' Equity Plan, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $252.83 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Annual award of stock units under the Lockheed Martin Corporation 2009 Directors' Equity Plan, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $252.83 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include additional acquisitions through dividend reinvestment."}],"balance_after":17169.4062,"derivative":{"underlying":"Common Stock","underlying_shares":573.5079},"source":{"system":"sec-edgar","filing":"0001225208-17-002209","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520817002209/doc4.xml","form_type":"4"}},{"id":442911,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2016-02-03T21:07:58.000Z","date":"2016-02-01","kind":"grant","acquired":true,"shares":691.1344,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1-for-1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors' Equity Plan, each non-employee director elects to receive an award of phantom stock units in accordance with the plan, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $209.80 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's retirement or termination of service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors' Equity Plan, each non-employee director elects to receive an award of phantom stock units in accordance with the plan, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $209.80 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors' Equity Plan, each non-employee director elects to receive an award of phantom stock units in accordance with the plan, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $209.80 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include phantom stock units acquired through dividend reinvestment."}],"balance_after":16132.0928,"derivative":{"underlying":"Common Stock","underlying_shares":691.1344},"source":{"system":"sec-edgar","filing":"0001225208-16-025610","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520816025610/doc4.xml","form_type":"4"}},{"id":456232,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2015-02-04T23:13:09.000Z","date":"2015-02-02","kind":"grant","acquired":true,"shares":686.6318,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1-for-1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors' Equity Plan, each non-employee director elects to receive an award of phantom stock units in accordance with the plan, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $189.33 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's retirement or termination of service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors' Equity Plan, each non-employee director elects to receive an award of phantom stock units in accordance with the plan, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $189.33 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors' Equity Plan, each non-employee director elects to receive an award of phantom stock units in accordance with the plan, which award is exempt under Rule 16b-3.  The phantom stock units were acquired at $189.33 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the Reporting Person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include phantom stock units acquired through dividend reinvestment."}],"balance_after":14982.1938,"derivative":{"underlying":"Common Stock","underlying_shares":686.6318},"source":{"system":"sec-edgar","filing":"0001225208-15-003020","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520815003020/doc4.xml","form_type":"4"}},{"id":470025,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2014-01-30T00:54:05.000Z","date":"2014-01-27","kind":"grant","acquired":true,"shares":884.2334,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1-for-1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $147.02 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $147.02 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $147.02 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include phantom stock units acquired through dividend reinvestment."}],"balance_after":13855.3021,"derivative":{"underlying":"Common Stock","underlying_shares":884.2334},"source":{"system":"sec-edgar","filing":"0001225208-14-002745","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520814002745/doc4.xml","form_type":"4"}},{"id":483026,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2013-01-30T23:10:58.000Z","date":"2013-01-28","kind":"grant","acquired":true,"shares":1455.4411,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1-for-1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $89.32 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $89.32 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $89.32 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include additonal phantom stock units acquired through dividend reinvestment under the Plan."}],"balance_after":12457.767,"derivative":{"underlying":"Common Stock","underlying_shares":1455.4411},"source":{"system":"sec-edgar","filing":"0001225208-13-002513","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520813002513/doc4.xml","form_type":"4"}},{"id":497077,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2012-02-01T22:25:58.000Z","date":"2012-01-30","kind":"grant","acquired":true,"shares":1341.2998,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1-for-1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $82.01 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $82.01 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $82.01 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include phantom stock units acquired through dividend reinvestment."}],"balance_after":10508.8382,"derivative":{"underlying":"Common Stock","underlying_shares":1341.2998},"source":{"system":"sec-edgar","filing":"0001225208-12-002799","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520812002799/doc4.xml","form_type":"4"}},{"id":509560,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2011-02-03T00:05:40.000Z","date":"2011-01-31","kind":"grant","acquired":true,"shares":1381.9095,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1-for-1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $79.60 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $79.60 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $79.60 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include additonal phantom stock units acquired through dividend reinvestment under the Plan."}],"balance_after":8796.2018,"derivative":{"underlying":"Common Stock","underlying_shares":1381.9095},"source":{"system":"sec-edgar","filing":"0001225208-11-004641","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520811004641/doc4.xml","form_type":"4"}},{"id":524012,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true}}],"security":"Phantom Stock Units","published_at":"2010-02-03T22:11:31.000Z","date":"2010-02-01","kind":"grant","acquired":true,"shares":1468.8209,"price":0,"value":0.0,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1-for-1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $74.89 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $74.89 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $74.89 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change in control.  Settlement in cash or stock (as elected by the director) will occur upon the reporting person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include additonal phantom stock units acquired through dividend reinvestment under the Plan."}],"balance_after":7161.1495,"derivative":{"exercise_price":0,"underlying":"Common Stock","underlying_shares":1468.8209},"source":{"system":"sec-edgar","filing":"0001225208-10-003443","document":"doc4.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122520810003443/doc4.xml","form_type":"4"}},{"id":534236,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Phantom Stock Units","published_at":"2009-01-29T00:07:45.000Z","date":"2009-01-26","kind":"grant","acquired":true,"shares":1333.0102,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1 for 1 basis."},{"field":"price","element":"transactionPricePerShare","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $82.52 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change of control.  Settlement in cash or stock (as elected by the director) occurs upon the reporting person's retirement or termination of service."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $82.52 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change of control.  Settlement in cash or stock (as elected by the director) occurs upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation 2009 Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units were acquired at $82.52 per share and vest 50% on June 30 following the award date and 50% on December 31 following the award date or, if earlier, upon retirement, death, disability or change of control.  Settlement in cash or stock (as elected by the director) occurs upon the reporting person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holding include phantom stock units acquired through dividend reinvestment."}],"balance_after":5520.7955,"derivative":{"underlying":"Common Stock","underlying_shares":1333.0102},"source":{"system":"sec-edgar","filing":"0001351594-09-000034","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000135159409000034/edgar.xml","form_type":"4"}},{"id":560828,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Phantom Stock Units","published_at":"2008-01-17T21:24:55.000Z","date":"2008-01-15","kind":"grant","acquired":true,"shares":1029.8662,"price":106.81,"value":110000.008822,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1 for 1 basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units vest on the first anniversary of the grant date or, if earlier, upon retirement, death or disability.  Settlement in cash or stock (as elected by the director) occurs upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  The phantom stock units vest on the first anniversary of the grant date or, if earlier, upon retirement, death or disability.  Settlement in cash or stock (as elected by the director) occurs upon the reporting person's retirement or termination of service."},{"field":"balance_after","element":"sharesOwnedFollowingTransaction","label":"F3","text":"End of period holdings include phantom stock units acquired through dividend reinvestment."}],"balance_after":4108.4817,"derivative":{"underlying":"Common Stock","underlying_shares":1029.8662},"source":{"system":"sec-edgar","filing":"0001351594-08-000021","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000135159408000021/edgar.xml","form_type":"4"}},{"id":588538,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Phantom Stock Units","published_at":"2007-01-19T01:32:49.000Z","date":"2007-01-16","kind":"grant","acquired":true,"shares":1134.0206,"price":97,"value":109999.9982,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1 for 1 basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  Settlement in cash or stock (as elected by the holder) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  Settlement in cash or stock (as elected by the holder) will occur upon the reporting person's retirement or termination of service."}],"balance_after":3034.3334,"derivative":{"underlying":"Common Stock","underlying_shares":1134.0206},"source":{"system":"sec-edgar","filing":"0001351594-07-000009","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000135159407000009/edgar.xml","form_type":"4"}},{"id":622292,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Phantom Stock Units","published_at":"2006-01-19T21:26:12.000Z","date":"2006-01-17","kind":"grant","acquired":true,"shares":1369.4461,"price":65.72,"value":89999.997692,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1 for 1 basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  Settlement in cash or stock (as elected by the holder) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  Settlement in cash or stock (as elected by the holder) will occur upon the reporting person's retirement or termination of service."}],"balance_after":1871.2117,"derivative":{"underlying":"Common Stock","underlying_shares":1369.4461},"source":{"system":"sec-edgar","filing":"0001227213-06-000011","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122721306000011/edgar.xml","form_type":"4"}},{"id":634531,"issuer":{"id":2882,"kind":"organization","name":"LOCKHEED MARTIN CORP"},"owners":[{"id":16095,"kind":"person","name":"Loy James M","position":1,"cik":"0001335013","reported_name":"Loy James M","relationship":{"director":true,"officer":false,"ten_percent_owner":false,"other":false}}],"security":"Phantom Stock Units","published_at":"2005-08-09T16:01:00.000Z","date":"2005-08-05","kind":"grant","acquired":true,"shares":497.3739,"price":62.83,"value":31250.002137,"ownership":{"direct":false,"nature":"Lockheed Martin Directors Equity Plan"},"footnotes":[{"field":"derivative.exercise_price","element":"conversionOrExercisePrice","label":"F1","text":"The phantom stock units convert on a 1 for 1 basis."},{"field":"derivative.exercise_date","element":"exerciseDate","label":"F2","text":"Under the Lockheed Martin Corporation Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  Settlement in cash or stock (as elected by the holder) will occur upon the reporting person's retirement or termination of service."},{"field":"derivative.expiration_date","element":"expirationDate","label":"F2","text":"Under the Lockheed Martin Corporation Directors Equity Plan, each non-employee director elects to receive an award of stock options or phantom stock units or a combination of stock options and phantom stock units in accordance with the plan, which awards are exempt transactions under Rule 16b-3.  Settlement in cash or stock (as elected by the holder) will occur upon the reporting person's retirement or termination of service."}],"balance_after":497.3739,"derivative":{"underlying":"Common Stock","underlying_shares":497.3739},"source":{"system":"sec-edgar","filing":"0001227213-05-000051","document":"edgar.xml","document_sequence":1,"table":"derivative","row_type":"transaction","position":1,"url":"https://www.sec.gov/Archives/edgar/data/936468/000122721305000051/edgar.xml","form_type":"4"}}]}