Aigotti Diane

SEC source: 0001329194-26-000010 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,904

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the Amended and Restated GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan ("Deferred Fee Plan") on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 70 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001329194-26-000007 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,833

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the Amended and Restated GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 71 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001329194-26-000005 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,762

F1 · security: Represents the Reporting Person's annual equity retainer, which is issued as restricted stock units ("RSUs") that will be settled in shares of the Issuer's common stock. Each RSU represents the right to receive one share of common stock. The RSUs will vest in full on the date of the first annual meeting of shareholders of the Company at which directors are elected following the Grant Date, subject to the Reporting Person's continued service through such date. The Reporting Person elected to defer receipt of the shares of common stock issuable upon settlement of the RSUs under the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan.

SEC source: 0001329194-26-000002 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 19,032

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the Amended and Restated GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 68 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001329194-25-000009 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,963

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the Amended and Restated GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 66 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001329194-25-000006 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,897

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the Amended and Restated GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 73 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001562180-25-003547 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,824

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the Amended and Restated GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 69 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001562180-25-003311 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 18,754

F1 · security: Represents the Reporting Person's annual equity retainer, which is issued as restricted stock units ("RSUs") that will be settled in shares of the Issuer's common stock. Each RSU represents the right to receive one share of common stock. The RSUs will vest in full on the date of the first annual meeting of shareholders of the Company at which directors are elected following the Grant Date, subject to the Reporting Person's continued service through such date. The Reporting Person elected to defer receipt of the shares of common stock issuable upon settlement of the RSUs under the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan.

SEC source: 0001562180-25-000944 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,811

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the Amended and Restated GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Amended and Restated GATX Corporation Directors' Voluntary Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 65 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001562180-24-007527 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,745

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the GATX Corporation Directors' Voluntary Deferred Fee Plan Amended and Restated as of January 1, 2022 (the "Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 77 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001562180-24-005985 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,668

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the GATX Corporation Directors' Voluntary Deferred Fee Plan Amended and Restated as of January 1, 2022 (the "Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 77 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001562180-24-003756 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,591

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the GATX Corporation Directors' Voluntary Deferred Fee Plan Amended and Restated as of January 1, 2022 (the "Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents 71 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan.

SEC source: 0001562180-24-003599 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 17,519

F1 · security: Represents the Reporting Person's annual equity retainer, which is issued as restricted stock units ("RSUs") that will be settled in shares of the Issuer's common stock. Each RSU represents the right to receive one share of common stock. The RSUs will vest in full on the date of the first annual meeting of shareholders of the Company at which directors are elected following the Grant Date, subject to the Reporting Person's continued service through such date. The Reporting Person elected to defer receipt of the shares of common stock issuable upon settlement of the RSUs under the GATX Corporation Directors' Voluntary Deferred Fee Plan Amended and Restated as of January 1, 2022 (the "Deferred Fee Plan").

SEC source: 0001562180-24-001046 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,540

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the GATX Corporation Directors' Voluntary Deferred Fee Plan Amended and Restated as of January 1, 2022 (the "Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents (a) 75 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan, and (b) 150 RSUs acquired under the Deferred Fee Plan resulting from the reporting person's election to defer the annual cash retainer and other cash fees payable to the reporting person in the form of RSUs under the Deferred Fee Plan.

SEC source: 0001104659-24-005994 · tm243985-5_4seq1.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 28,801

F1 · shares: Represents a grant of Restricted Stock Units ("RSUs"), each of which represents a right to receive one share of Class A common stock of the Issuer upon vesting. 100% of the RSUs shall vest on the first anniversary of the grant date, subject to continued service as a director.

F1 · price: Represents a grant of Restricted Stock Units ("RSUs"), each of which represents a right to receive one share of Class A common stock of the Issuer upon vesting. 100% of the RSUs shall vest on the first anniversary of the grant date, subject to continued service as a director.

SEC source: 0001562180-23-007544 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 16,315

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the GATX Corporation Directors' Voluntary Deferred Fee Plan Amended and Restated as of January 1, 2022 (the "Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents (a) 81 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan, and (b) 273 RSUs acquired under the Deferred Fee Plan resulting from the reporting person's election to defer the annual cash retainer and other cash fees payable to the reporting person in the form of RSUs under the Deferred Fee Plan.

SEC source: 0001562180-23-006146 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,960

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the GATX Corporation Directors' Voluntary Deferred Fee Plan Amended and Restated as of January 1, 2022 (the "Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents (a) 68 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan, and (b) 179 RSUs acquired under the Deferred Fee Plan resulting from the reporting person's election to defer the annual cash retainer and other cash fees payable to the reporting person in the form of RSUs under the Deferred Fee Plan.

SEC source: 0001562180-23-003837 · primarydocument.xml · nonDerivative · entry 2

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,713

F2 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Deferred Fee Plan credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F3 · shares: Represents (a) 72 shares of phantom stock/RSUs acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan, and (b) 196 RSUs acquired under the Deferred Fee Plan resulting from the reporting person's election to defer the annual cash retainer and other cash fees payable to the reporting person in the form of RSUs under the Deferred Fee Plan.

SEC source: 0001562180-23-003837 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: No plan indicated

Ownership: Direct

Disclosed balance after: 15,443

F1 · security: Represents the Reporting Person's annual equity retainer, which is issued as restricted stock units ("RSUs") that will be settled in shares of the Issuer's common stock. Each RSU represents the right to receive one share of common stock. The RSUs will vest in full on the date of the first annual meeting of shareholders of the Company at which directors are elected following the Grant Date, subject to the Reporting Person's continued service through such date. The Reporting Person elected to defer receipt of the shares of common stock issuable upon settlement of the RSUs under the GATX Corporation Directors' Voluntary Deferred Fee Plan Amended and Restated as of January 1, 2022 (the "Deferred Fee Plan").

SEC source: 0001562180-23-000904 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,350

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Directors' Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents (a) 69 shares acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan, and (b) 198 shares acquired under the Deferred Fee Plan resulting from the reporting person's election to defer the annual director retainer fees payable to the reporting person in the form of phantom stock/RSUs under the Deferred Fee Plan.

SEC source: 0001562180-22-007492 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 14,081

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Directors' Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents (a) 83 shares acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan, and (b) 218 shares acquired under the Deferred Fee Plan resulting from the reporting person's election to defer the annual director retainer fees payable to the reporting person in the form of phantom stock/RSUs under the Deferred Fee Plan.

SEC source: 0001562180-22-005872 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,779

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Directors' Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the Issuer's board of directors.

F2 · shares: Represents (a) 75 shares acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan and the Deferred Fee Plan, and (b) 225 shares acquired under the Deferred Fee Plan resulting from the reporting person's election to defer the annual director retainer fees payable to the reporting person in the form of phantom stock/RSUs under the Deferred Fee Plan.

SEC source: 0001562180-22-003745 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 13,479

F1 · security: Represents additional shares of phantom stock/RSUs credited to the reporting person's account under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and the Directors' Deferred Fee Plan ("Deferred Fee Plan") credited on the transaction date. Each share of phantom stock/RSU represents the right to receive one share of Issuer's common stock upon settlement. The shares of phantom stock/RSUs are generally payable on a deferred basis in common stock at the election of the reporting person upon the reporting person's termination of service on the issuer's board of directors.

F2 · shares: Includes (a) 36 shares acquired pursuant to the dividend reinvestment feature of the Phantom Stock Plan, (b) 14 shares acquired pursuant to the dividend reinvestment feature of the Deferred Fee Plan, (c) that portion of the quarterly payment of the annual directors' fee (299 shares) credited to an account established for the reporting person under the Phantom Stock Plan, and (d) the annual retainer fee (215 shares) which the reporting person elected to defer in the form of phantom stock under the Deferred Fee Plan.

SEC source: 0001562180-22-003542 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 12,912

F1 · shares: Represents restricted stock units ("RSUs") that will be settled in shares of the Issuer's common stock. Each RSU represents the right to receive one share of common stock. The RSUs will vest in full on the date of the first annual meeting of shareholders of the Company at which directors are elected following the Grant Date, subject to the Reporting Person's continued service through such date. The Reporting Person elected to defer receipt of the shares of common stock issuable upon settlement of the RSUs under the GATX Corporation Directors' Voluntary Deferred Fee Plan Amended and Restated as of January 1, 2022.

SEC source: 0001562180-22-001038 · primarydocument.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,784

F1 · shares: Includes 40 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 15 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (296 shares) credited to an account established for each director under the Phantom Stock Plan and (b) the annual retainer fee (146 shares) which the reporting person elected to invest in units of phantom stock under the Deferred Fee Plan which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-21-000958 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 11,286

F1 · security: Includes 44 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 17 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (313 shares) credited to an account established for each director under the Phantom Stock Plan and (b) the annual retainer fee (117 shares) which the reporting person elected to invest in units of phantom stock under the Deferred Fee Plan which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-21-000860 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,796

F1 · security: Includes 44 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 16 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (328 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer fee (128 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-21-000874 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,792

F1 · security: Includes 44 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 17 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (328 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer fee (123 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-21-000688 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 10,279

F1 · security: Includes 39 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 15 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (308 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer fee (115 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-21-000335 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,799

F1 · security: Includes 39 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 15 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (328 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer fee (123 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-20-001771 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 9,292

F1 · security: Includes 49 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 19 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (439 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer fee (164 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0000899243-20-021395 · doc4.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 8,620

F1 · security: Includes 48 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 18 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (498 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer fee (186 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-20-001131 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,867

F1 · security: Includes 43 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 17 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (501 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (188 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-20-000387 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 7,116

F1 · security: Includes 27 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 11 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (378 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (145 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-19-002371 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,553

F1 · security: Includes 27 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 10 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (359 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (140 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-19-001891 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 6,014

F1 · security: Includes 24 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 9 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (370 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (144 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-19-001303 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 5,464

F1 · security: Includes 23 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 9 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (372 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (145 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-19-000440 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,913

F1 · security: Includes 21 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 8 shares acquired pursuant to a dividend reinvestment feature of the Directors' Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (376 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (136 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-18-002465 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 4,369

F1 · security: Includes 15 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 6 shares acquired pursuant to a dividend reinvestment feature of the Directors' Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (386 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (134 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-18-001984 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,827

F1 · security: Includes 16 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 6 shares acquired pursuant to a dividend reinvestment feature of the Directors' Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (350 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (121 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-18-001392 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,331

F1 · security: Includes 14 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 6 shares acquired pursuant to a dividend reinvestment feature of the Directors' Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (434 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (151 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-18-000464 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,721

F1 · security: Includes 12 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 5 shares acquired pursuant to a dividend reinvestment feature of the Directors' Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (343 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee 139 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-17-003020 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 2,220

F1 · security: Includes 10 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 4 shares acquired pursuant to a dividend reinvestment feature of the Directors' Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (374 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (166 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001246360-17-002492 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,664

F1 · security: Includes 7 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 3 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (363 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (161 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001127602-17-022198 · form4.xml · derivative · entry 2

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

Underlying: Common Stock · 713.5819 shares

Expires not disclosed

F2 · derivative.exercise_price: The phantom stock units convert to common stock of the Issuer on a 1-for-1 basis.

F4 · price: Pursuant to the Merger Agreement, each phantom stock unit of the issuer was converted into a cash-settled phantom stock unit of CIBC relating to 0.7572 shares of CIBC.

F3 · derivative.exercise_date: The phantom stock units are to be settled in common stock of the Issuer upon the date previously elected by the reporting person.

F3 · derivative.expiration_date: The phantom stock units are to be settled in common stock of the Issuer upon the date previously elected by the reporting person.

SEC source: 0001127602-17-022198 · form4.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · price: Represents 3,063 restricted stock units. Pursuant to the Agreement and Plan of Merger among Canadian Imperial Bank of Commerce ("CIBC"), CIBC Holdco Inc. and the issuer, dated June 29, 2016, as amended (the "Merger Agreement"), each share of common stock of the issuer was converted into the right to receive: (i) $27.20 in cash; and (ii) 0.4176 common shares of CIBC. The closing price of CIBC common stock on June 22, 2017, the last trading day prior to the effective time of the merger, was $80.95 per share. Pursuant to the Merger Agreement, each restricted stock unit award was cancelled and converted into the right to receive a cash payment of $60.6452.

SEC source: 0001127602-17-018388 · form4.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 3,063

F1 · shares: Restricted Stock Units ("RSUs") were granted to the reporting person as part of the director's annual retainer. The RSUs vest in equal quarterly installments on September 1, 2017; December 1, 2017; March 1, 2018; and June 1, 2018.

SEC source: 0001246360-17-001712 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 1,129

F1 · security: Includes 5 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 2 shares acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (373 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (165 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.

SEC source: 0001127602-17-014195 · form4.xml · derivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 713.5819

Underlying: Common Stock · 206.9731 shares

Expires not disclosed

F1 · derivative.exercise_price: The phantom stock units convert to common stock of the Issuer on a 1-for-1 basis.

F2 · derivative.exercise_date: The phantom stock units are to be settled in common stock of the Issuer upon the date previously elected by the reporting person.

F2 · derivative.expiration_date: The phantom stock units are to be settled in common stock of the Issuer upon the date previously elected by the reporting person.

SEC source: 0001246360-17-000446 · form.xml · nonDerivative · entry 1

Aigotti Diane · CIK 0001329194 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 583

F1 · security: Includes 2 shares acquired pursuant to a dividend reinvestment feature of the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and 1 share acquired pursuant to a dividend reinvestment feature of the Directors Deferred Fee Plan ("Deferred Fee Plan").

F2 · shares: Includes that portion of (a) the quarterly payment of the annual directors' fee (386 shares) credited to an account established for each director under the GATX Directors' Phantom Stock Plan ("Phantom Stock Plan") and (b) the annual retainer and meeting fee (171 shares) which the reporting person elected to invest in units of phantom stock under the Directors' Deferred Fee Plan ("Deferred Fee Plan") which in each case will be settled in common stock upon the expiration of the directors' service on the Board.