LMT

SEC source: 0001225208-16-025381 · doc4.xml · derivative · entry 8

Lavan Maryanne · CIK 0001495449 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,871

Underlying: Common Stock · 185 shares

Expires 2018-01-29

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F3 · shares: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F6 · price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F6 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

SEC source: 0001225208-16-025381 · doc4.xml · derivative · entry 7

Lavan Maryanne · CIK 0001495449 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,866

Underlying: Common Stock · 3,866 shares

Expires 2019-01-28

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F7 · derivative.exercise_date: Award of restricted stock units which vests on the third anniversary of the grant date. In accordance with the award agreement, vesting will be accelerated to the extent necessary to satisfy tax withholding obligations for retirement-eligible Reporting Persons and such vested shares shall be disposed to the Issuer for the purposes of satisfying the Reporting Person's tax withholding obligations, which is an exempt transaction under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F7 · derivative.expiration_date: Award of restricted stock units which vests on the third anniversary of the grant date. In accordance with the award agreement, vesting will be accelerated to the extent necessary to satisfy tax withholding obligations for retirement-eligible Reporting Persons and such vested shares shall be disposed to the Issuer for the purposes of satisfying the Reporting Person's tax withholding obligations, which is an exempt transaction under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-16-025381 · doc4.xml · derivative · entry 6

Lavan Maryanne · CIK 0001495449 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 13,512 shares

Expires 2016-01-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F6 · price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F6 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

SEC source: 0001225208-16-025381 · doc4.xml · nonDerivative · entry 4

Lavan Maryanne · CIK 0001495449 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,039.704

F4 · shares: Disposition to the Issuer of shares at $206.66 per share to satisfy the Reporting Person's tax withholding obligation upon vesting of restricted stock units which is exempt under Rule 16b-3.

F4 · price: Disposition to the Issuer of shares at $206.66 per share to satisfy the Reporting Person's tax withholding obligation upon vesting of restricted stock units which is exempt under Rule 16b-3.

F5 · balance_after: End of period holdings include additional shares acquired through dividend reinvestment.

SEC source: 0001225208-16-025381 · doc4.xml · nonDerivative · entry 3

Lavan Maryanne · CIK 0001495449 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 20,112.704

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · shares: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F3 · price: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-16-025381 · doc4.xml · nonDerivative · entry 2

Lavan Maryanne · CIK 0001495449 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 19,927.704

F2 · shares: Represents shares acquired upon settlement of performance stock units (PSUs) granted on January 28, 2013 following the end of a three-year performance period 2013-2015 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics. The shares were acquired at $206.66 per share based on the LMT closing price on January 28, 2016.

F2 · price: Represents shares acquired upon settlement of performance stock units (PSUs) granted on January 28, 2013 following the end of a three-year performance period 2013-2015 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics. The shares were acquired at $206.66 per share based on the LMT closing price on January 28, 2016.

SEC source: 0001225208-16-025381 · doc4.xml · nonDerivative · entry 1

Lavan Maryanne · CIK 0001495449 · SVP & General Counsel

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,891.704

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit granted on January 28, 2013 was the economic equivalent of one share of LMT common stock.

SEC source: 0001225208-16-025380 · doc4.xml · derivative · entry 6

Colan Brian P · CIK 0001617526 · VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,453

Underlying: Common Stock · 1,453 shares

Expires 2019-01-28

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F6 · derivative.exercise_date: Award of restricted stock units which vests on the third anniversary of the grant date. In accordance with the award agreement, vesting will be accelerated to the extent necessary to satisfy tax withholding obligations for retirement-eligible Reporting Persons and such vested shares shall be disposed to the Issuer for the purposes of satisfying the Reporting Person's tax withholding obligations, which is an exempt transaction under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F6 · derivative.expiration_date: Award of restricted stock units which vests on the third anniversary of the grant date. In accordance with the award agreement, vesting will be accelerated to the extent necessary to satisfy tax withholding obligations for retirement-eligible Reporting Persons and such vested shares shall be disposed to the Issuer for the purposes of satisfying the Reporting Person's tax withholding obligations, which is an exempt transaction under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-16-025380 · doc4.xml · derivative · entry 5

Colan Brian P · CIK 0001617526 · VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 1,260 shares

Expires 2016-01-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F5 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F5 · price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F5 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

SEC source: 0001225208-16-025380 · doc4.xml · nonDerivative · entry 3

Colan Brian P · CIK 0001617526 · VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,204

F3 · shares: Disposition to the Issuer of shares to satisfy the Reporting Person's tax withholding obligation upon vesting of restricted stock units which is exempt under Rule 16b-3.

SEC source: 0001225208-16-025380 · doc4.xml · nonDerivative · entry 2

Colan Brian P · CIK 0001617526 · VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,828

F2 · shares: Represents shares acquired upon settlement of performance stock units (PSUs) granted on January 28, 2013 following the end of a three-year performance period 2013-2015 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics. The shares of common stock were acquired at $206.66 per share based on the LMT closing price on January 28, 2016.

F2 · price: Represents shares acquired upon settlement of performance stock units (PSUs) granted on January 28, 2013 following the end of a three-year performance period 2013-2015 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics. The shares of common stock were acquired at $206.66 per share based on the LMT closing price on January 28, 2016.

SEC source: 0001225208-16-025380 · doc4.xml · nonDerivative · entry 1

Colan Brian P · CIK 0001617526 · VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,260

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit granted on January 28, 2013 was the economic equivalent of one share of LMT common stock.

SEC source: 0001225208-16-025382 · doc4.xml · derivative · entry 8

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,811

Underlying: Common Stock · 87 shares

Expires 2018-01-29

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F7 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock

F3 · shares: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F7 · price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock

F7 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of LMT common stock

SEC source: 0001225208-16-025382 · doc4.xml · derivative · entry 7

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,768

Underlying: Common Stock · 1,768 shares

Expires 2019-01-28

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F8 · derivative.exercise_date: Award of restricted stock units which vests on the third anniversary of the grant date. In accordance with the award agreement, vesting will be accelerated to the extent necessary to satisfy tax withholding obligations for retirement-eligible Reporting Persons and such vested shares shall be disposed to the Issuer for the purposes of satisfying the Reporting Person's tax withholding obligations, which is an exempt transaction under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F8 · derivative.expiration_date: Award of restricted stock units which vests on the third anniversary of the grant date. In accordance with the award agreement, vesting will be accelerated to the extent necessary to satisfy tax withholding obligations for retirement-eligible Reporting Persons and such vested shares shall be disposed to the Issuer for the purposes of satisfying the Reporting Person's tax withholding obligations, which is an exempt transaction under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-16-025382 · doc4.xml · derivative · entry 6

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 3,846 shares

Expires 2016-01-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F7 · price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock

F7 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of LMT common stock

SEC source: 0001225208-16-025382 · doc4.xml · nonDerivative · entry 4

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,523

F4 · shares: Disposition to the Issuer of shares at $206.66 per share to satisfy the Reporting Person's tax withholding obligation upon vesting of restricted stock units which is exempt under Rule 16b-3.

F4 · price: Disposition to the Issuer of shares at $206.66 per share to satisfy the Reporting Person's tax withholding obligation upon vesting of restricted stock units which is exempt under Rule 16b-3.

SEC source: 0001225208-16-025382 · doc4.xml · nonDerivative · entry 3

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,647

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · shares: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F3 · price: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-16-025382 · doc4.xml · nonDerivative · entry 2

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,560

F2 · shares: Represents shares acquired upon settlement of performance stock units (PSUs) granted on January 28, 2013 following the end of a three-year performance period 2013-2015 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics. The shares were acquired at $206.66 per share based on the LMT closing price on January 28, 2016.

F2 · price: Represents shares acquired upon settlement of performance stock units (PSUs) granted on January 28, 2013 following the end of a three-year performance period 2013-2015 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics. The shares were acquired at $206.66 per share based on the LMT closing price on January 28, 2016.

SEC source: 0001225208-16-025382 · doc4.xml · nonDerivative · entry 1

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,846

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · price: Each restricted stock unit granted on January 28, 2013 was the economic equivalent of one share of LMT common stock.

SEC source: 0001225208-16-025383 · doc4.xml · derivative · entry 8

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,979

Underlying: Common Stock · 285 shares

Expires 2018-01-29

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F3 · shares: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F6 · price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F6 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

SEC source: 0001225208-16-025383 · doc4.xml · derivative · entry 7

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,836

Underlying: Common Stock · 5,836 shares

Expires 2019-01-28

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F7 · derivative.exercise_date: Award of restricted stock units which vests on the third anniversary of the grant date. In accordance with the award agreement, vesting will be accelerated to the extent necessary to satisfy tax withholding obligations for retirement-eligible Reporting Persons and such vested shares shall be disposed to the Issuer for the purposes of satisfying the Reporting Person's tax withholding obligations, which is an exempt transaction under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F7 · derivative.expiration_date: Award of restricted stock units which vests on the third anniversary of the grant date. In accordance with the award agreement, vesting will be accelerated to the extent necessary to satisfy tax withholding obligations for retirement-eligible Reporting Persons and such vested shares shall be disposed to the Issuer for the purposes of satisfying the Reporting Person's tax withholding obligations, which is an exempt transaction under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-16-025383 · doc4.xml · derivative · entry 6

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 12,399 shares

Expires 2016-01-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F6 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F6 · price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F6 · derivative.exercise_date: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

SEC source: 0001225208-16-025383 · doc4.xml · nonDerivative · entry 4

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 55,397.709

F4 · shares: Disposition to the Issuer of shares at $206.66 per share to satisfy the Reporting Person's tax withholding obligation upon vesting of restricted stock units which is exempt under Rule 16b-3.

F4 · price: Disposition to the Issuer of shares at $206.66 per share to satisfy the Reporting Person's tax withholding obligation upon vesting of restricted stock units which is exempt under Rule 16b-3.

SEC source: 0001225208-16-025383 · doc4.xml · nonDerivative · entry 3

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,355.709

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · shares: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F3 · price: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-16-025383 · doc4.xml · nonDerivative · entry 2

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 84,070.709

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F2 · price: Each restricted stock unit granted on January 28, 2013 was the economic equivalent of one share of LMT common stock.

SEC source: 0001225208-16-025383 · doc4.xml · nonDerivative · entry 1

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 71,671.709

F1 · shares: Represents shares acquired upon settlement of performance stock units (PSUs) granted on January 28, 2013 following the end of a three-year performance period 2013-2015 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics. The shares were acquired at $206.66 per share based on the LMT closing price on January 28, 2016.

F1 · price: Represents shares acquired upon settlement of performance stock units (PSUs) granted on January 28, 2013 following the end of a three-year performance period 2013-2015 (Performance Cycle). The amount earned during the Performance Cycle is based on the satisfaction of performance against three separate financial metrics. The shares were acquired at $206.66 per share based on the LMT closing price on January 28, 2016.

SEC source: 0001225208-16-027708 · doc4a.xml · derivative · entry 3

Bennett Dale P · CIK 0001565856 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,748

Underlying: Common Stock · 152 shares

Expires 2018-01-29

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · derivative.exercise_price: Represents the accelerated vesting of shares received upon the conversion (on a one-for-one basis) of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F1 · shares: Represents the accelerated vesting of shares received upon the conversion (on a one-for-one basis) of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F1 · price: Represents the accelerated vesting of shares received upon the conversion (on a one-for-one basis) of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F1 · derivative.exercise_date: Represents the accelerated vesting of shares received upon the conversion (on a one-for-one basis) of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-16-027708 · doc4a.xml · nonDerivative · entry 2

Bennett Dale P · CIK 0001565856 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 23,387.229

F2 · shares: This amendment is being filed to correct the number of shares disposed of to the Issuer of shares to satisfy the Reporting Person's tax withholding obligations upon vesting of stock units which is exempt under Rule 16b-3.

F3 · balance_after: End of period holdings include additional shares acquired through dividend reinvestment.

SEC source: 0001225208-16-027708 · doc4a.xml · nonDerivative · entry 1

Bennett Dale P · CIK 0001565856 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 37,650.229

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents the accelerated vesting of shares received upon the conversion (on a one-for-one basis) of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F1 · price: Represents the accelerated vesting of shares received upon the conversion (on a one-for-one basis) of a portion of restricted stock units granted on January 29, 2015 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-16-023602 · doc4.xml · derivative · entry 1

BREWER ROSALIND G · CIK 0001357855 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Lockheed Martin Directors Deferred Comp Plan

Disclosed balance after: 2,689.4569

Underlying: Common Stock · 82.3164 shares

Expires not disclosed

F1 · derivative.exercise_price: The phantom stock units convert on a 1-for-1 basis.

F2 · price: The information pertains to phantom stock units acquired at $217.15 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F2 · derivative.exercise_date: The information pertains to phantom stock units acquired at $217.15 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F2 · derivative.expiration_date: The information pertains to phantom stock units acquired at $217.15 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F3 · balance_after: End of period holdings include additional phantom stock units acquired through dividend reinvestment under the Plan which are exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

SEC source: 0001225208-16-023603 · doc4.xml · derivative · entry 1

Carlson Bruce A · CIK 0001647496 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Lockheed Martin Directors Deferred Comp Plan

Disclosed balance after: 343.1143

Underlying: Common Stock · 166.9353 shares

Expires not disclosed

F1 · derivative.exercise_price: The phantom stock units convert on a 1-for-1 basis.

F2 · price: The information pertains to phantom stock units acquired at $217.15 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F2 · derivative.exercise_date: The information pertains to phantom stock units acquired at $217.15 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F2 · derivative.expiration_date: The information pertains to phantom stock units acquired at $217.15 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F3 · balance_after: End of period holdings include additional phantom stock units acquired through dividend reinvestment under the Plan which are exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

SEC source: 0001225208-15-021824 · doc4.xml · derivative · entry 5

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,436

Underlying: Common Stock · 117 shares

Expires 2017-01-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F4 · price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F1 · derivative.exercise_date: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 27, 2014 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-15-021824 · doc4.xml · nonDerivative · entry 3

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F3 · price: The price represents the weighted average sale price for multiple transactions reported on this line. Sale prices ranged from $218.66 to $219.32. Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sales price.

SEC source: 0001225208-15-021824 · doc4.xml · nonDerivative · entry 2

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,860.365

SEC source: 0001225208-15-021824 · doc4.xml · nonDerivative · entry 1

Possenriede Kenneth R · CIK 0001524478 · Vice President & Treasurer

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,977.365

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 27, 2014 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F1 · price: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 27, 2014 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F2 · balance_after: End of period holdings include additional shares acquired through dividend reinvestment.

SEC source: 0001225208-15-021825 · doc4.xml · derivative · entry 4

Dewar Patrick M · CIK 0001580502 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,883

Underlying: Common Stock · 130 shares

Expires 2017-01-27

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F3 · derivative.exercise_price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F3 · price: Each restricted stock unit represents a contingent right to receive one share of LMT common stock.

F1 · derivative.exercise_date: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 27, 2014 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-15-021825 · doc4.xml · nonDerivative · entry 2

Dewar Patrick M · CIK 0001580502 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

SEC source: 0001225208-15-021825 · doc4.xml · nonDerivative · entry 1

Dewar Patrick M · CIK 0001580502 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 130

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F1 · shares: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 27, 2014 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

F1 · price: Represents the accelerated vesting of shares received upon the conversion of a portion of restricted stock units granted on January 27, 2014 with a value equal to the tax withholding obligations for the retirement-eligible Reporting Person and disposition to the Issuer of such shares to satisfy the Reporting Person's tax withholding obligations, which transaction is exempt under Rule 16b-3. Tax withholding is required following certification of a one-year performance goal for a retirement-eligible Reporting Person or when the Reporting Person becomes retirement-eligible, if later.

SEC source: 0001225208-15-021285 · doc4.xml · nonDerivative · entry 1

Colan Brian P · CIK 0001617526 · VP & Controller

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · shares: Amount includes additional shares acquired through dividend reinvestment.

F2 · price: The price represents the weighted average sale price for multiple transactions reported on this line. Sale prices ranged from $223.8800 to $223.9096. Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sales price.

SEC source: 0001225208-15-019069 · doc4.xml · derivative · entry 1

BREWER ROSALIND G · CIK 0001357855 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Lockheed Martin Directors Deferred Comp Plan

Disclosed balance after: 2,587.6056

Underlying: Common Stock · 86.2235 shares

Expires not disclosed

F1 · derivative.exercise_price: The phantom stock units convert on a 1-for-1 basis.

F2 · price: The information pertains to phantom stock units acquired at $207.31 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F2 · derivative.exercise_date: The information pertains to phantom stock units acquired at $207.31 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F2 · derivative.expiration_date: The information pertains to phantom stock units acquired at $207.31 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F3 · balance_after: End of period holdings include additional phantom stock units acquired through dividend reinvestment under the Plan which are exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

SEC source: 0001225208-15-019070 · doc4.xml · derivative · entry 1

Carlson Bruce A · CIK 0001647496 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Lockheed Martin Directors Deferred Comp Plan

Disclosed balance after: 174.8589

Underlying: Common Stock · 174.8589 shares

Expires not disclosed

F1 · derivative.exercise_price: The phantom stock units convert on a 1-for-1 basis.

F2 · price: The information pertains to phantom stock units acquired at $207.31 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F2 · derivative.exercise_date: The information pertains to phantom stock units acquired at $207.31 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

F2 · derivative.expiration_date: The information pertains to phantom stock units acquired at $207.31 per share through director retainer fee deferral under the Lockheed Martin Directors Deferred Compensation Plan exempt under Section 16(b). Units are settled upon the reporting person's retirement or termination of service.

SEC source: 0001225208-15-018162 · doc4.xml · nonDerivative · entry 1

KING GWENDOLYN S · CIK 0001083217 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 536.2159

F1 · security: All shares of Common Stock are held jointly by insider and spouse. End of period holdings include additional shares acquired through dividend reinvestment.

F1 · balance_after: All shares of Common Stock are held jointly by insider and spouse. End of period holdings include additional shares acquired through dividend reinvestment.

SEC source: 0001225208-15-016590 · doc4.xml · derivative · entry 5

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 49,700

Underlying: Common Stock · 32,000 shares

Expires 2029-01-25

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The options vest over three years, one-third on each of the first, second and third anniversaries of the grant date.

SEC source: 0001225208-15-016590 · doc4.xml · nonDerivative · entry 3

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,500.709

F2 · price: The price represents the weighted average sale price for multiple transactions reported on this line. Sale prices ranged from $208.50 to $209.48. Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sales price.

SEC source: 0001225208-15-016590 · doc4.xml · nonDerivative · entry 2

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 56,971.709

F1 · price: The price represents the weighted average sale price for multiple transactions reported on this line. Sale prices ranged from $209.52 to $209.63. Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sales price.

SEC source: 0001225208-15-016590 · doc4.xml · nonDerivative · entry 1

Tanner Bruce L · CIK 0001411075 · Executive VP & CFO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 57,500.709

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

SEC source: 0001225208-15-016511 · doc4.xml · derivative · entry 1

Carlson Bruce A · CIK 0001647496 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Lockheed Martin Directors Equity Plan

Disclosed balance after: 312.8158

Underlying: Common Stock · 312.8158 shares

Expires not disclosed

F1 · derivative.exercise_price: The phantom stock units convert on a 1-for-1 basis.

F2 · price: 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 Reporting Person joined the Board of Directors effective July 1, 2015. Accordingly, under the terms of the plan, he received a prorated award. The phantom stock units were acquired at $207.79 per share and vest 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.

F2 · derivative.exercise_date: 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 Reporting Person joined the Board of Directors effective July 1, 2015. Accordingly, under the terms of the plan, he received a prorated award. The phantom stock units were acquired at $207.79 per share and vest 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.

F2 · derivative.expiration_date: 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 Reporting Person joined the Board of Directors effective July 1, 2015. Accordingly, under the terms of the plan, he received a prorated award. The phantom stock units were acquired at $207.79 per share and vest 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.

SEC source: 0001225208-15-016220 · doc4.xml · derivative · entry 5

Dewar Patrick M · CIK 0001580502 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 15,453 shares

Expires 2022-01-28

Exercise/conversion can include RSU settlement. Transaction price and option strike are different fields; a missing price is not zero. Derivative and underlying rows can describe the same event.

F4 · derivative.exercise_date: The options vest over three years, one-third on each of the first, second and third anniversaries of the grant date.

SEC source: 0001225208-15-016220 · doc4.xml · nonDerivative · entry 3

Dewar Patrick M · CIK 0001580502 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F2 · price: The price represents the weighted average sale price for multiple transactions reported on this line. Sale prices ranged from $208.31 to $209.27. Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sales price.

SEC source: 0001225208-15-016220 · doc4.xml · nonDerivative · entry 2

Dewar Patrick M · CIK 0001580502 · Executive Vice President

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,953

F1 · price: The price represents the weighted average sale price for multiple transactions reported on this line. Sale prices ranged from $209.32 to $209.67. Reporting Person will provide, upon request by the Commission staff, the Issuer, or a security holder of the Issuer, full information regarding the number of shares sold at each separate sales price.