PLD

SEC source: 0001209191-11-001360 · doc4.xml · nonDerivative · entry 2

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,294,278

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F2 · shares: These shares were exchanged with AMB in a stock-for-stock swap transaction to pay for the aggregate exercise price of the options ($ 3,769,471.68 ) pursuant to the Plan.

SEC source: 0001209191-11-001360 · doc4.xml · nonDerivative · entry 1

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,410,943

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 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

SEC source: 0001209191-11-002047 · doc4.xml · nonDerivative · entry 1

REILLY EUGENE F · CIK 0001266076 · President, The Americas

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 170,270

F1 · security: Shares withheld upon release of restricted stock to cover taxes owing.

F2 · date: The transaction date denotes the date on which the stock price of the transaction was determined.

SEC source: 0001209191-10-058377 · doc4.xml · derivative · entry 15

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,484,910

Underlying: Common Stock · 262,500 shares

Expires 2011-02-27

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 · price: Not applicable.

F10 · derivative.exercise_date: One-third of the shares subject to the option vest and become exercisable annually on January 1. The shares vested fully on January 1, 2004.

SEC source: 0001209191-10-058377 · doc4.xml · derivative · entry 14

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,747,410

Underlying: Common Stock · 53,208 shares

Expires 2011-02-27

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 · price: Not applicable.

F10 · derivative.exercise_date: One-third of the shares subject to the option vest and become exercisable annually on January 1. The shares vested fully on January 1, 2004.

SEC source: 0001209191-10-058377 · doc4.xml · derivative · entry 13

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,800,618

Underlying: Common Stock · 106,417 shares

Expires 2011-02-27

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 · price: Not applicable.

F9 · derivative.exercise_date: The shares subject to the option vested fully on the date of grant, February 27, 2001.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 12

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · Rabbi Trust

Disclosed balance after: 3,258,271

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F3 · shares: Solely a change in the form of ownership.

F4 · price: Not applicable.

F8 · balance_after: Of the 3,258,271 securities beneficially owned, 239,188 shares are directly owned (D), 1,522,108 securities are indirectly held (I) through a Trust FBO reporting person with reporting person and spouse as sole trustees, 131,776 securities are indirectly held (I) through the HRM Trust 1997, U/A/D June 17, 1997 and 1,365,199 securities are indirectly held (I) through a rabbi trust pursuant to the Amended and Restated AMB Nonqualifed and Deferred Compensation Plan.

F5 · ownership.nature: The stock units are held indirectly through a rabbi trust pursuant to the Plan.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 11

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,207,561

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F3 · shares: Solely a change in the form of ownership.

F4 · price: Not applicable.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 10

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,258,271

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F7 · shares: These shares were exchanged with AMB in a stock-for-stock swap transaction to pay for the aggregate exercise price of the options ($6,457,500) pursuant to the Plan.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 9

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,470,061

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 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 8

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · Rabbi Trust

Disclosed balance after: 3,207,561

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F3 · shares: Solely a change in the form of ownership.

F4 · price: Not applicable.

F5 · ownership.nature: The stock units are held indirectly through a rabbi trust pursuant to the Plan.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 7

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,197,282

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F3 · shares: Solely a change in the form of ownership.

F4 · price: Not applicable.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 6

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,207,561

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F6 · shares: These shares were exchanged with AMB in a stock-for-stock swap transaction to pay for the aggregate exercise price of the options ($1,308,916.80) pursuant to the Plan.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 5

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,250,490

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 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 4

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Indirect · Rabbi Trust

Disclosed balance after: 3,197,282

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F4 · price: Not applicable.

F5 · ownership.nature: The stock units are held indirectly through a rabbi trust pursuant to the Plan.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 3

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,176,724

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F3 · shares: Solely a change in the form of ownership.

F4 · price: Not applicable.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 2

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,197,282

F1 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

F2 · shares: These shares were exchanged with AMB in a stock-for-stock swap transaction to pay for the aggregate exercise price of the options ($ 2,617,858.20) pursuant to the Plan.

SEC source: 0001209191-10-058377 · doc4.xml · nonDerivative · entry 1

MOGHADAM HAMID R · CIK 0001202548 · Director · Chairman & CEO

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,283,141

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 · security: All transactions covered by this Form 4 were conducted pursuant to and in accordance with a 10b5-1 plan dated November 1, 2010. Reporting person elected to defer the gains from the stock option exercise reported on this Form 4 into the Amended and Restated AMB Nonqualified Deferred Compensation Plan (the "Plan"). In connection with this election, reporting person exercised the option via a stock-for-stock exercise. The deferral of the resulting gains was credited to the reporting person's deferred compensation account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of employment or disability, upon AMB's change of control or on such other date as the reporting person elects.

SEC source: 0001209191-10-058115 · doc4.xml · derivative · entry 6

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 91,561

Underlying: Common Stock · 15,000 shares

Expires 2011-05-17

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 · price: Not applicable.

SEC source: 0001209191-10-058115 · doc4.xml · derivative · entry 5

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 106,561

Underlying: Common Stock · 19,351 shares

Expires 2011-05-22

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 · price: Not applicable.

SEC source: 0001209191-10-058115 · doc4.xml · nonDerivative · entry 4

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,463

F1 · price: This transaction was executed in multiple trades at prices ranging from $29.41 to $29.53. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transation was effected.

F2 · balance_after: Of the 218,463 shares beneficially owned, 148,169 shares are directly held (D), 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - LPPA U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - JCB U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - TSB U/A/D May 30, 1997, and 15,000 shares are indirectly held (I) as Trustee for the EDB 1998 Trust, and 10,294 shares are indirectly held (I) through a rabbi trust pursuant to our nonqualified deferred compensation plan.

SEC source: 0001209191-10-058115 · doc4.xml · nonDerivative · entry 3

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 203,463

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: 0001209191-10-058115 · doc4.xml · nonDerivative · entry 2

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,463

F1 · price: This transaction was executed in multiple trades at prices ranging from $29.41 to $29.53. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transation was effected.

SEC source: 0001209191-10-058115 · doc4.xml · nonDerivative · entry 1

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 199,112

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: 0001209191-10-058119 · doc4.xml · derivative · entry 6

TUSHER THOMAS W · CIK 0001213386 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 86,832

Underlying: Common Stock · 15,000 shares

Expires 2011-05-17

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 · price: Not applicable.

F4 · balance_after: 15,000 beneficially held options expired on May 7, 2009 and the aggregate total of beneficially held options in this Form 4 reflects such expiration. Note that the Form 4s filed on May 11, 2009, April 23, 2010, and May 6, 2010 do not reflect the expiration of such options.

SEC source: 0001209191-10-058119 · doc4.xml · derivative · entry 5

TUSHER THOMAS W · CIK 0001213386 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 101,832

Underlying: Common Stock · 19,351 shares

Expires 2011-05-22

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 · price: Not applicable.

SEC source: 0001209191-10-058119 · doc4.xml · nonDerivative · entry 4

TUSHER THOMAS W · CIK 0001213386 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,646

F1 · price: This transaction was executed in multiple trades at prices ranging from $29.43 to $29.51. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transation was effected.

F2 · balance_after: Of the 43,646 shares beneficially owned, 29,913 shares are directly owned (D) and 13,733 shares are held indirectly (I) through a rabbi trust pursuant to our Nonqualified Deferred Compensation Plan.

SEC source: 0001209191-10-058119 · doc4.xml · nonDerivative · entry 3

TUSHER THOMAS W · CIK 0001213386 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 28,646

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: 0001209191-10-058119 · doc4.xml · nonDerivative · entry 2

TUSHER THOMAS W · CIK 0001213386 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 43,646

F1 · price: This transaction was executed in multiple trades at prices ranging from $29.43 to $29.51. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transation was effected.

SEC source: 0001209191-10-058119 · doc4.xml · nonDerivative · entry 1

TUSHER THOMAS W · CIK 0001213386 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,295

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: 0001209191-10-052658 · doc4.xml · nonDerivative · entry 1

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 218,463

F1 · balance_after: Of the 218,463 shares beneficially owned, 148,169 shares are directly held (D), 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - LPPA U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - JCB U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - TSB U/A/D May 30, 1997, and 15,000 shares are indirectly held (I) as Trustee for the EDB 1998 Trust, and 10,294 shares are indirectly held (I) through a rabbi trust pursuant to our nonqualified deferred compensation plan.

SEC source: 0001209191-10-052219 · doc4.xml · nonDerivative · entry 2

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 253,463

F2 · price: This transaction was executed in multiple trades at prices ranging from $28.01 to $28.35. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transation was effected.

F3 · balance_after: Of the 253,463 shares beneficially owned, 183,169 shares are directly held (D), 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - LPPA U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - JCB U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - TSB U/A/D May 30, 1997, and 15,000 shares are indirectly held (I) as Trustee for the EDB 1998 Trust, and 10,294 shares are indirectly held (I) through a rabbi trust pursuant to our nonqualified deferred compensation plan.

SEC source: 0001209191-10-052219 · doc4.xml · nonDerivative · entry 1

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 378,463

F1 · price: This transaction was executed in multiple trades at prices ranging from $27.59 to $28.04. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transation was effected.

SEC source: 0001209191-10-051525 · doc4.xml · nonDerivative · entry 2

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 393,463

F2 · price: This transaction was executed in multiple trades at prices ranging from $28.00 to $28.07. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transation was effected.

F3 · balance_after: Of the 393,463 shares beneficially owned, 323,169 shares are directly held (D), 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - LPPA U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - JCB U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - TSB U/A/D May 30, 1997, and 15,000 shares are indirectly held (I) as Trustee for the EDB 1998 Trust, and 10,294 shares are indirectly held (I) through a rabbi trust pursuant to our nonqualified deferred compensation plan.

SEC source: 0001209191-10-051525 · doc4.xml · nonDerivative · entry 1

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 428,463

F1 · price: This transaction was executed in multiple trades at prices ranging from $27.65 to $27.86. The price reported above reflects the weighted average sale price. The reporting person hereby undertakes to provide upon request to the SEC staff, the issuer or a security holder of the issuer full information regarding the number of shares and prices at which the transation was effected.

SEC source: 0001209191-10-046209 · doc4.xml · nonDerivative · entry 1

COLE DAVID A · CIK 0001213389 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 45,282

F1 · balance_after: Of the 45,282 shares beneficially owned, 34,987 shares are directly held (D) and 10,295 shares are indirectly (I) held through a rabbi trust pursuant to our nonqualified deferred compensation plan.

SEC source: 0001209191-10-025895 · doc4.xml · derivative · entry 4

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,912

Underlying: Common · 6,762 shares

Expires 2020-05-06

F2 · price: Not applicable.

SEC source: 0001209191-10-025895 · doc4.xml · nonDerivative · entry 3

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 478,463

F3 · security: Shares were granted pursuant to the Company's 2002 Stock Option and Incentive Plan and are subject to a repurchase right held by the Company, which lapses fully on May 5, 2011.

F4 · balance_after: Of the 478,463 shares beneficially owned, 408,169 shares are directly held (D), 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - LPPA U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - JCB U/A/D May 30, 1997, 15,000 shares are indirectly held (I) as Trustee for the TRB Trust 1997 - TSB U/A/D May 30, 1997, and 15,000 shares are indirectly held (I) as Trustee for the EDB 1998 Trust, and 10,294 shares are indirectly held (I) through a rabbi trust pursuant to our nonqualified deferred compensation plan.

SEC source: 0001209191-10-025895 · doc4.xml · nonDerivative · entry 2

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Rabbi Trust

Disclosed balance after: 475,529

F2 · price: Not applicable.

SEC source: 0001209191-10-025895 · doc4.xml · nonDerivative · entry 1

BURKE T ROBERT · CIK 0001213384 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 471,859

F1 · security: Upon vesting of the 3,670 shares of restricted stock on 5/6/2010, the reporting person deferred these shares into our nonqualified deferred compensation plan. The deferral of these shares was credited to the reporting person's account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of directorship or disability, upon AMB's change of control or on such other date as the reporting person elects.

F2 · price: Not applicable.

SEC source: 0001209191-10-025896 · doc4.xml · derivative · entry 4

KENNARD LYDIA H · CIK 0001223115 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,375

Underlying: Common · 6,762 shares

Expires 2020-05-06

F2 · price: Not applicable.

SEC source: 0001209191-10-025896 · doc4.xml · nonDerivative · entry 3

KENNARD LYDIA H · CIK 0001223115 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,068

F3 · security: Shares were granted pursuant to the Company's 2002 Stock Option and Incentive Plan and are subject to a repurchase right held by the Company, which lapses fully on May 5,2011.

F4 · balance_after: Of the 14,068 shares beneficially owned, 4,434 shares are directly owned (D) and 9,634 shares are held indirectly (I) through a rabbi trust pursuant to our Nonqualified Deferred Compensation Plan.

SEC source: 0001209191-10-025896 · doc4.xml · nonDerivative · entry 2

KENNARD LYDIA H · CIK 0001223115 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Rabbi Trust

Disclosed balance after: 11,134

F2 · price: Not applicable.

SEC source: 0001209191-10-025896 · doc4.xml · nonDerivative · entry 1

KENNARD LYDIA H · CIK 0001223115 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,464

F1 · security: Upon vesting of the 3,670 shares of restricted stock on 5/6/2010, the reporting person deferred these shares into our nonqualified deferred compensation plan. The deferral of these shares was credited to the reporting person's account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of directorship or disability, upon AMB's change of control or on such other date as the reporting person elects.

F2 · price: Not applicable.

SEC source: 0001209191-10-025897 · doc4.xml · derivative · entry 4

LOSH J MICHAEL · CIK 0001199190 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 94,220

Underlying: Common · 6,762 shares

Expires 2020-05-06

F2 · price: Not applicable.

SEC source: 0001209191-10-025897 · doc4.xml · nonDerivative · entry 3

LOSH J MICHAEL · CIK 0001199190 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 21,721

F3 · security: Shares were granted pursuant to the Company's 2002 Stock Option and Incentive Plan and are subject to a repurchase right held by the Company, which lapses fully on May 5, 2011.

F4 · balance_after: Of the 21,721 shares beneficially owned, 5,934 shares are directly held (D) and 11,787shares are indirectly (I) held through a rabbi trust pursuant to our nonqualified deferred compensation plan. 4,000 shares of common stock are held by Mr. Losh's children, and he has disclaimed beneficial ownership of these securities.

SEC source: 0001209191-10-025897 · doc4.xml · nonDerivative · entry 2

LOSH J MICHAEL · CIK 0001199190 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · Rabbi Trust

Disclosed balance after: 18,787

F2 · price: Not applicable.

SEC source: 0001209191-10-025897 · doc4.xml · nonDerivative · entry 1

LOSH J MICHAEL · CIK 0001199190 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 15,117

F1 · security: Upon vesting of the 3,670 shares of restricted stock on 5/6/2010, the reporting person deferred these shares into our nonqualified deferred compensation plan. The deferral of these shares was credited to the reporting person's account in the form of an equivalent number of stock units, each of which represents the reporting person's right to receive a share of AMB common stock upon distribution of his account. Distribution will occur upon retirement, death, other termination of directorship or disability, upon AMB's change of control or on such other date as the reporting person elects.

F2 · price: Not applicable.

SEC source: 0001209191-10-025899 · doc4.xml · derivative · entry 2

REID FREDERICK W · CIK 0001197665 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,142

Underlying: Common · 6,762 shares

Expires 2020-05-06

F2 · price: Not applicable.

SEC source: 0001209191-10-025899 · doc4.xml · nonDerivative · entry 1

REID FREDERICK W · CIK 0001197665 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 16,426

F1 · security: Shares were granted pursuant to the Company's 2002 Stock Option and Incentive Plan and are subject to a repurchase right held by the Company, which lapses fully on May 5, 2011.