GALVIN WALTER J

SEC source: 0000947871-21-000611 · ownership.xml · nonDerivative · entry 2

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 0

F1 · kind: On May 17, 2021, Carter Acquisition, Inc., a Delaware corporation ("Merger Sub") and a wholly-owned subsidiary of Carter Intermediate, Inc., a Delaware corporation ("Parent"), merged with and into Aegion Corporation (the "Company"), with the Company continuing as the surviving corporation (the "Merger"), pursuant to the previously announced Agreement and Plan of Merger, dated February 16, 2021 and amended on March 13, 2021 and April 13, 2021 (the "Merger Agreement") among Parent, Merger Sub and the Company.

F2 · kind: Pursuant to the Merger Agreement, at the effective time of the Merger: (a) each outstanding share of Common Stock (each, a "Share"), par value $0.01 per share, of the Company was cancelled and thereafter entitled the Reporting Person to receive $30 in cash without interest and less any applicable tax withholdings (the "Merger Consideration") and (b) each restricted stock unit and deferred stock unit (each a "Stock Unit") outstanding immediately prior to the consummation of the Merger became fully vested (to the extent unvested) and was canceled and converted into the right to receive, for each Share subject to such then-vested Stock Unit, the Merger Consideration.

F1 · price: On May 17, 2021, Carter Acquisition, Inc., a Delaware corporation ("Merger Sub") and a wholly-owned subsidiary of Carter Intermediate, Inc., a Delaware corporation ("Parent"), merged with and into Aegion Corporation (the "Company"), with the Company continuing as the surviving corporation (the "Merger"), pursuant to the previously announced Agreement and Plan of Merger, dated February 16, 2021 and amended on March 13, 2021 and April 13, 2021 (the "Merger Agreement") among Parent, Merger Sub and the Company.

F2 · price: Pursuant to the Merger Agreement, at the effective time of the Merger: (a) each outstanding share of Common Stock (each, a "Share"), par value $0.01 per share, of the Company was cancelled and thereafter entitled the Reporting Person to receive $30 in cash without interest and less any applicable tax withholdings (the "Merger Consideration") and (b) each restricted stock unit and deferred stock unit (each a "Stock Unit") outstanding immediately prior to the consummation of the Merger became fully vested (to the extent unvested) and was canceled and converted into the right to receive, for each Share subject to such then-vested Stock Unit, the Merger Consideration.

SEC source: 0000947871-21-000611 · ownership.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 0

F1 · kind: On May 17, 2021, Carter Acquisition, Inc., a Delaware corporation ("Merger Sub") and a wholly-owned subsidiary of Carter Intermediate, Inc., a Delaware corporation ("Parent"), merged with and into Aegion Corporation (the "Company"), with the Company continuing as the surviving corporation (the "Merger"), pursuant to the previously announced Agreement and Plan of Merger, dated February 16, 2021 and amended on March 13, 2021 and April 13, 2021 (the "Merger Agreement") among Parent, Merger Sub and the Company.

F2 · kind: Pursuant to the Merger Agreement, at the effective time of the Merger: (a) each outstanding share of Common Stock (each, a "Share"), par value $0.01 per share, of the Company was cancelled and thereafter entitled the Reporting Person to receive $30 in cash without interest and less any applicable tax withholdings (the "Merger Consideration") and (b) each restricted stock unit and deferred stock unit (each a "Stock Unit") outstanding immediately prior to the consummation of the Merger became fully vested (to the extent unvested) and was canceled and converted into the right to receive, for each Share subject to such then-vested Stock Unit, the Merger Consideration.

F1 · price: On May 17, 2021, Carter Acquisition, Inc., a Delaware corporation ("Merger Sub") and a wholly-owned subsidiary of Carter Intermediate, Inc., a Delaware corporation ("Parent"), merged with and into Aegion Corporation (the "Company"), with the Company continuing as the surviving corporation (the "Merger"), pursuant to the previously announced Agreement and Plan of Merger, dated February 16, 2021 and amended on March 13, 2021 and April 13, 2021 (the "Merger Agreement") among Parent, Merger Sub and the Company.

F2 · price: Pursuant to the Merger Agreement, at the effective time of the Merger: (a) each outstanding share of Common Stock (each, a "Share"), par value $0.01 per share, of the Company was cancelled and thereafter entitled the Reporting Person to receive $30 in cash without interest and less any applicable tax withholdings (the "Merger Consideration") and (b) each restricted stock unit and deferred stock unit (each a "Stock Unit") outstanding immediately prior to the consummation of the Merger became fully vested (to the extent unvested) and was canceled and converted into the right to receive, for each Share subject to such then-vested Stock Unit, the Merger Consideration.

F3 · ownership.nature: Shares held by the Galvin Family Trust III, a trust for the benefit of certain members of the reporting person's immediate family.

SEC source: 0001437749-21-012361 · rdgdoc.xml · nonDerivative · entry 2

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 62,594

F1 · security: The Walter J. Galvin Revocable Trust, a trust for the benefit of the reporting person and for which the reporting person serves as trustee, transferred the shares to The Galvin Family Trust, a trust for the benefit of certain members of the reporting person's immediate family, in connection with the transfer of other assets with an equivalent aggregate value as the shares based on the closing price of the issuer's common stock on May 13, 2021. The Galvin Family Trust gifted the shares to The Galvin Family Trust III, a trust for the benefit of certain members of the reporting person's immediate family.

F1 · kind: The Walter J. Galvin Revocable Trust, a trust for the benefit of the reporting person and for which the reporting person serves as trustee, transferred the shares to The Galvin Family Trust, a trust for the benefit of certain members of the reporting person's immediate family, in connection with the transfer of other assets with an equivalent aggregate value as the shares based on the closing price of the issuer's common stock on May 13, 2021. The Galvin Family Trust gifted the shares to The Galvin Family Trust III, a trust for the benefit of certain members of the reporting person's immediate family.

F1 · price: The Walter J. Galvin Revocable Trust, a trust for the benefit of the reporting person and for which the reporting person serves as trustee, transferred the shares to The Galvin Family Trust, a trust for the benefit of certain members of the reporting person's immediate family, in connection with the transfer of other assets with an equivalent aggregate value as the shares based on the closing price of the issuer's common stock on May 13, 2021. The Galvin Family Trust gifted the shares to The Galvin Family Trust III, a trust for the benefit of certain members of the reporting person's immediate family.

F1 · ownership.nature: The Walter J. Galvin Revocable Trust, a trust for the benefit of the reporting person and for which the reporting person serves as trustee, transferred the shares to The Galvin Family Trust, a trust for the benefit of certain members of the reporting person's immediate family, in connection with the transfer of other assets with an equivalent aggregate value as the shares based on the closing price of the issuer's common stock on May 13, 2021. The Galvin Family Trust gifted the shares to The Galvin Family Trust III, a trust for the benefit of certain members of the reporting person's immediate family.

SEC source: 0001437749-21-012361 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Indirect · By Trust

Disclosed balance after: 0

F1 · security: The Walter J. Galvin Revocable Trust, a trust for the benefit of the reporting person and for which the reporting person serves as trustee, transferred the shares to The Galvin Family Trust, a trust for the benefit of certain members of the reporting person's immediate family, in connection with the transfer of other assets with an equivalent aggregate value as the shares based on the closing price of the issuer's common stock on May 13, 2021. The Galvin Family Trust gifted the shares to The Galvin Family Trust III, a trust for the benefit of certain members of the reporting person's immediate family.

F1 · kind: The Walter J. Galvin Revocable Trust, a trust for the benefit of the reporting person and for which the reporting person serves as trustee, transferred the shares to The Galvin Family Trust, a trust for the benefit of certain members of the reporting person's immediate family, in connection with the transfer of other assets with an equivalent aggregate value as the shares based on the closing price of the issuer's common stock on May 13, 2021. The Galvin Family Trust gifted the shares to The Galvin Family Trust III, a trust for the benefit of certain members of the reporting person's immediate family.

F1 · price: The Walter J. Galvin Revocable Trust, a trust for the benefit of the reporting person and for which the reporting person serves as trustee, transferred the shares to The Galvin Family Trust, a trust for the benefit of certain members of the reporting person's immediate family, in connection with the transfer of other assets with an equivalent aggregate value as the shares based on the closing price of the issuer's common stock on May 13, 2021. The Galvin Family Trust gifted the shares to The Galvin Family Trust III, a trust for the benefit of certain members of the reporting person's immediate family.

F1 · ownership.nature: The Walter J. Galvin Revocable Trust, a trust for the benefit of the reporting person and for which the reporting person serves as trustee, transferred the shares to The Galvin Family Trust, a trust for the benefit of certain members of the reporting person's immediate family, in connection with the transfer of other assets with an equivalent aggregate value as the shares based on the closing price of the issuer's common stock on May 13, 2021. The Galvin Family Trust gifted the shares to The Galvin Family Trust III, a trust for the benefit of certain members of the reporting person's immediate family.

SEC source: 0001437749-21-008290 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 79,010

F1 · security: Represents Deferred Stock Units ("DSUs") granted in lieu of the reporting person's 2021 second quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the April 1, 2021 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSU's were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-21-000070 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 128,782

F1 · security: Represents Deferred Stock Units ("DSUs") granted in lieu of the reporting person's 2021 first quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the December 31, 2020 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-20-020674 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 127,518

F1 · security: Represents Deferred Stock Units ("DSUs") granted in lieu of the reporting person's 2020 fourth quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the October 1, 2020 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-20-019254 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 125,833

F1 · security: The reporting person purchased an aggregate of 50,000 shares of the issuer's Class A common stock (the "Sale") in a private transaction from Charles R. Gordon, the issuer's President and Chief Executive Officer. The per share price of the Sale reflects the average closing share price of the issuer's Class A common stock for the five trading days preceding the date of Sale. The Sale was consummated pursuant to an agreement previously executed by the reporting person and Mr. Gordon, the terms of which were designed to be consistent with the issuer's insider trading policy and Rule 10b5-1 of the securities Exchange Act of 1934, as amended.

SEC source: 0001437749-20-014475 · rdgdoc.xml · nonDerivative · entry 2

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 75,833

F2 · security: Represents Deferred Stock Units ("DSUs") granted in lieu of the reporting person's 2020 third quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the July 1, 2020 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of common stock, in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of common stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-20-014475 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 74,310

F1 · security: Represents Deferred Stock Units ("DSUs") granted in lieu of the reporting person's 2020 second quarter cash retainer. Due to COVID-19, the issuer postponed the payment of the 2020 second quarter retainer to June 30, 2020, which would have been paid on April 1, 2020, and granted DSUs in lieu of cash. The DSUs equal the reporting person's second quarter retainer divided by the June 30, 2020 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of the issuer's common stock, in accordance with the applicable DSU agreement. The DSUs were granted under the issuer's Non-Employee Director Equity Plan. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of the issuer's common stock equal to the number of DSUs granted.

SEC source: 0001437749-20-008358 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 72,798

F1 · shares: Annual award of deferred stock units ("DSUs"). Each DSU represents the issuer's obligation to transfer one share of the issuer's Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are subject to a one-year vesting period from the date of grant. Once the DSUs vest, shares of Common Stock equal to the number of DSUs reflected in the reporting person's account will be distributed to the reporting person either promptly following termination of the reporting person's service on the issuer's Board of Directors or, at the reporting person's election of a specified distribution date.

SEC source: 0001437749-20-000120 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 64,929

F1 · security: Represents Deferred Stock Units ("DSUs") granted in lieu of the reporting person's 2020 first quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the January 2, 2020 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-19-019646 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 63,844

F1 · security: Represents Deferred Stock Units ("DSUs") granted in lieu of the reporting person's 2019 fourth quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the October 1, 2019 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-19-013508 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 62,677

F1 · security: Represents Deferred Stock Units ("DSUs") granted in lieu of the reporting person's 2019 third quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the July 1, 2019 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-19-007957 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 61,358

F1 · security: Historically, the reporting person has reported deferred stock unit ("DSU") grants as a separate line item. Going forward, the reporting person will combine both DSUs and Class A common stock, $0.01 par value per share ("Common Stock"), on one line, as has been done on this Form 4.

F2 · shares: Annual award of DSUs. Each DSU represents the issuer's obligation to transfer one share of Common Stock in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are subject to a one-year vesting period from the date of grant. Once the DSUs vest, shares of Common Stock equal to the number of DSUs reflected in the reporting person's account will be distributed to the reporting person either promptly following termination of the reporting person's service on the issuer's Board of Directors or, at the reporting person's election of a specified distribution date.

SEC source: 0001437749-19-006340 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 44,258

F1 · security: The Deferred Stock Units ("DSUs") were granted in lieu of the reporting person's 2019 second quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the April 1, 2019 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001002910-19-000042 · edgar.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,683

F1 · shares: Director compensation issued as Stock Units under the Ameren Corporation Deferred Compensation Plan for Members of the Board of Directors.

F2 · balance_after: Amount includes a total of 844 shares acquired during the first through fourth quarters of 2018 through reinvested dividends at prices ranging from $53.84 to $70.19 per share.

SEC source: 0001437749-19-000270 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 42,928

F1 · security: The Deferred Stock Units ("DSUs") were granted in lieu of the reporting person's 2019 first quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the January 2, 2019 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-18-017907 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 41,490

F1 · security: The Deferred Stock Units ("DSUs") were granted in lieu of the reporting person's 2018 fourth quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the October 1, 2018 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-18-012913 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 40,519

F1 · security: The Deferred Stock Units ("DSUs") were granted in lieu of the reporting person's 2018 third quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the June 29, 2018 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the reporting person's service on the issuer's Board of Directors or at the reporting person's election of a specified distribution date, the issuer will distribute to the reporting person shares of Common Stock equal to the number of DSUs reflected in the reporting person's account at such time.

SEC source: 0001437749-18-007981 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 39,587

F1 · security: Each deferred stock unit ("DSU") represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are immediately vested upon grant. Shares of Common Stock equal to the number of DSUs reflected in the reporting person's account will be distributed to the reporting person either (i) promptly following termination of the undersigned's service on the issuer's Board of Directors, (ii) at the reporting person's election, or (iii) a specified distribution date.

SEC source: 0001437749-18-006259 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 35,258

F1 · security: The Deferred Stock Units ("DSUs") were granted in lieu of the reporting person's 2018 second quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the April 2, 2018 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the undersigned's service on the issuer's Board of Directors or at the undersigned's election of a specified distribution date, the issuer will distribute to the undersigned shares of Common Stock equal to the number of DSUs reflected in the undersigned's account at such time.

SEC source: 0001002910-18-000037 · edgar.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 27,714

F1 · shares: Director compensation issued as Stock Units under the Ameren Corporation Deferred Compensation Plan for Members of the Board of Directors.

F2 · balance_after: Amount includes a total of 791 shares acquired during the first through fourth quarters of 2017 through reinvested dividends at prices ranging from $54.69 to $59.02 per share.

SEC source: 0001437749-18-000161 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 34,181

F1 · security: The Deferred Stock Units ("DSUs") were granted in lieu of the reporting person's 2018 first quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the January 2, 2018 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the undersigned's service on the issuer's Board of Directors or at the undersigned's election of a specified distribution date, the issuer will distribute to the undersigned shares of Common Stock equal to the number of DSUs reflected in the undersigned's account at such time.

SEC source: 0001437749-17-016700 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 33,236

F1 · security: The Deferred Stock Units ("DSUs") were granted in lieu of the reporting person's 2017 fourth quarter cash retainer. The DSUs equal the reporting person's quarterly retainer fee divided by the October 2, 2017 closing price of the issuer's common stock. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan and are immediately vested upon grant. Promptly following termination of the undersigned's service on the issuer's Board of Directors or at the undersigned's election of a specified distribution date, the issuer will distribute to the undersigned shares of Common Stock equal to the number of DSUs reflected in the undersigned's account at such time.

SEC source: 0001437749-17-012209 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 32,217

F1 · security: Grant of Deferred Stock Units ("DSUs") in lieu of cash retainer for board and committee service during the third quarter of 2017. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are immediately vested upon grant. Promptly following termination of the undersigned's service from the issuer's Board of Directors or at the undersigned's election of a specified distribution date, the issuer will distribute to the undersigned shares of Common Stock equal to the number of DSUs reflected in the undersigned's account at such time.

SEC source: 0001437749-17-007419 · rdgdoc.xml · nonDerivative · entry 2

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 31,137

F2 · security: Grant of Deferred Stock Units ("DSU") in lieu of an increase of the cash retainer for board service during the second quarter 2017. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are immediately vested upon grant. Promptly following termination of the undersigned's service on the issuer's Board of Directors or, at the undersigned's election, a specified distribution date, the issuer will distribute to the undersigned shares of Common Stock equal to the number of DSUs reflected in the undersigned's account at such time.

SEC source: 0001437749-17-007419 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 30,978

F1 · security: Each Deferred Stock Unit ("DSU") represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are immediately vested upon grant. Promptly following termination of the undersigned's service on the issuer's Board of Directors or, at the undersigned's election, a specified distribution date, the issuer will distribute to the undersigned shares of Common Stock equal to the number of DSUs reflected in the undersigned's account at such time.

SEC source: 0001437749-17-005901 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 26,654

F1 · security: Grant of Deferred Stock Units ("DSUs") in lieu of cash retainer for board and committee service during the second quarter of 2017. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are immediately vested upon grant. Promptly following termination of the undersigned's service on the issuer's Board of Directors or, at the undersigned's election, a specified distribution date, the issuer will distribute to the undersigned shares of Common Stock equal to the number of DSUs reflected in the undersigned's account at such time.

SEC source: 0001002910-17-000017 · edgar.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,867

F1 · shares: Director compensation issued as Stock Units under the Ameren Corporation Deferred Compensation Plan for Members of the Board of Directors.

F2 · balance_after: Amount includes a total of 385 shares acquired during the third and fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.54 per share.

SEC source: 0001437749-17-000161 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 25,770

F1 · shares: Grant of Deferred Stock Units ("DSUs") in lieu of cash retainer for board and committee service during the first quarter of 2017. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are immediately vested upon grant. Promptly following termination of the undersigned's service on the issuer's Board of Directors or, at the undersigned's election, a specified distribution date, the issuer will distribute to the undersigned shares of Common Stock equal to the number of DSUs reflected in the undersigned's account at such time.

SEC source: 0001437749-16-039483 · rdgdoc.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 24,916

F1 · shares: Grant of Deferred Stock Units ("DSUs") in lieu of cash retainer for board and committee service during the fourth quarter of 2016. Each DSU represents the issuer's obligation to transfer one share of Class A common stock, $0.01 par value per share ("Common Stock"), in accordance with the terms of the deferred stock unit agreement pursuant to which the DSUs were granted. The DSUs were granted under the issuer's Non-Employee Director Equity Plan, and are immediately vested upon grant. Promptly following termination of the undersigned's service on the issuer's Board of Directors or, at the undersigned's election, a specified distribution date, the issuer will distribute to the undersigned shares of Common Stock equal to the number of DSUs reflected in the undersigned's account at such time.

SEC source: 0001002910-16-000283 · edgar.xml · nonDerivative · entry 1

GALVIN WALTER J · CIK 0001183476 · Director

10b5-1 filing: Not disclosed

Ownership: Direct

Disclosed balance after: 22,477

F1 · kind: The reporting person transferred 36,989 shares of Ameren Corporation common stock to The Galvin Family Trust in exchange for shares of Emerson Electric Co. common stock and cash held by The Galvin Family Trust. The Ameren Corporation common stock was valued at $49.94 per share for purposes of determining the number of shares of Emerson Electric Co. common stock and cash paid to the reporting person.

F1 · price: The reporting person transferred 36,989 shares of Ameren Corporation common stock to The Galvin Family Trust in exchange for shares of Emerson Electric Co. common stock and cash held by The Galvin Family Trust. The Ameren Corporation common stock was valued at $49.94 per share for purposes of determining the number of shares of Emerson Electric Co. common stock and cash paid to the reporting person.

F2 · balance_after: Amount includes a total of 854 shares acquired during the first and second quarters of 2016 through reinvested dividends at prices ranging from $49.79 to $52.89 per share.