Last 12 months
Inside the activity.
0 purchase rows · 23 sale rows
Disclosed non-derivative P/S rows, by transaction month. Includes amendments and private transactions.Monthly counts
| Month | Purchases | Sales |
|---|---|---|
| Nov 2025 | 0 | 6 |
| Dec 2025 | 0 | 0 |
| Jan 2026 | 0 | 0 |
| Feb 2026 | 0 | 5 |
| Mar 2026 | 0 | 4 |
| Apr 2026 | 0 | 0 |
| May 2026 | 0 | 3 |
| Jun 2026 | 0 | 0 |
| Jul 2026 | 0 | 0 |
| Aug 2026 | 0 | 4 |
| Sep 2026 | 0 | 1 |
| Oct 2026 | 0 | 0 |
Latest available
Insider transactions
Purchases/sales include open-market and private transactions. Plan disclosure applies to the filing; individual rows may differ. “Not disclosed” is not “unplanned.”
The cutoff filters transaction history only. Company summaries and owner relationships show the latest available disclosures. Parser corrections can improve historical records.
| Transaction date | Owner / reported role | Activity / security | Shares / units | Reported price | Reported value | Details |
|---|---|---|---|---|---|---|
| February 09, 2017 Filed Feb 13, 2017 21:16 UTC |
MOEHN MICHAEL LChmn & President of Subsidiary
|
GrantCommon Stock, $.01 Par Value | 18,526 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000046 · edgar.xml · nonDerivative · entry 2 MOEHN MICHAEL L · CIK 0001190105 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 56,375 F2 · shares: Shares acquired upon vesting of previously granted performance share units. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:15 UTC |
MARK RICHARD JChmn & President of Subsidiary
|
GrantCommon Stock, $.01 Par Value | 19,624 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000045 · edgar.xml · nonDerivative · entry 2 MARK RICHARD J · CIK 0001190100 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 63,942 F2 · shares: Shares acquired upon vesting of previously granted performance share units. F3 · balance_after: Amount includes a total of 143 shares acquired through monthly payroll deductions and reinvested dividends during the first through fourth quarters of 2016 at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:17 UTC |
Steinke Bruce ASVP, Finance & CAO
|
GrantCommon Stock, $.01 Par Value | 9,534 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000048 · edgar.xml · nonDerivative · entry 2 Steinke Bruce A · CIK 0001566185 · SVP, Finance & CAO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,195 F2 · shares: Shares acquired upon vesting of previously granted performance share units. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:17 UTC |
NELSON GREGORY LSVP, GC & Secretary
|
GrantCommon Stock, $.01 Par Value | 20,965 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000047 · edgar.xml · nonDerivative · entry 2 NELSON GREGORY L · CIK 0001190110 · SVP, GC & Secretary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 70,838 F2 · shares: Shares acquired upon vesting of previously granted performance share units. F3 · balance_after: Amount includes a total of 88 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:14 UTC |
LYONS MARTIN JExecutive VP & CFO
|
GrantCommon Stock, $.01 Par Value | 28,643 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000044 · edgar.xml · nonDerivative · entry 2 LYONS MARTIN J · CIK 0001190099 · Executive VP & CFO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 115,719 F2 · shares: Shares acquired upon vesting of previously granted performance share units. F3 · balance_after: Amount includes a total of 283 shares acquired through monthly payroll deductions and reinvested dividends during the first through fourth quarters of 2016 at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:13 UTC |
Lindgren Mark CSVP & Chief HR Officer of Sub
|
GrantCommon Stock, $.01 Par Value | 9,130 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000043 · edgar.xml · nonDerivative · entry 2 Lindgren Mark C · CIK 0001640852 · SVP & Chief HR Officer of Sub 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,085 F2 · shares: Shares acquired upon vesting of previously granted performance share units. F3 · balance_after: Amount includes a total of 29 shares acquired during the second through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. F4 · balance_after: Since the date of the reporting person's last ownership report, he transferred 15,378 shares of Ameren Corporation common stock to his ex-wife pursuant to a domestic relations order. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:11 UTC |
Heger Mary PSVP & CIO of Subsidiary
|
GrantCommon Stock, $.01 Par Value | 6,819 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000042 · edgar.xml · nonDerivative · entry 2 Heger Mary P · CIK 0001640863 · SVP & CIO of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 35,904 F2 · shares: Shares acquired upon vesting of previously granted performance share units. F3 · balance_after: Amount includes a total of 477 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:05 UTC |
Borkowski Maureen AChmn & President of Subsidiary
|
GrantCommon Stock, $.01 Par Value | 11,362 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000040 · edgar.xml · nonDerivative · entry 4 Borkowski Maureen A · CIK 0001313735 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 42,334 F3 · shares: Shares acquired upon vesting of previously granted performance share units. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:03 UTC |
BIRK MARK CSVP of Subsidiary
|
GrantCommon Stock, $.01 Par Value | 9,534 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000039 · edgar.xml · nonDerivative · entry 3 BIRK MARK C · CIK 0001220854 · SVP of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 45,733 F2 · shares: Shares acquired upon vesting of previously granted performance share units. F3 · balance_after: Amount includes a total of 307 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| February 09, 2017 Filed Feb 13, 2017 21:02 UTC |
BAXTER WARNER LDirector · Chairman, President & CEO
|
GrantCommon Stock, $.01 Par Value | 65,962 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000038 · edgar.xml · nonDerivative · entry 2 BAXTER WARNER L · CIK 0001190093 · Director · Chairman, President & CEO 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 190,878 F2 · shares: Shares acquired upon vesting of previously granted performance share units. Read SEC document |
| January 17, 2017 Filed Jan 18, 2017 21:03 UTC |
Borkowski Maureen AChmn & President of Subsidiary
|
SaleCommon Stock, $.01 Par Value | 3,850 | $52.08 | $200,508.00 |
DisclosureSEC source: 0001002910-17-000025 · edgar.xml · nonDerivative · entry 4 Borkowski Maureen A · CIK 0001313735 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 30,972 F4 · kind: The sale reported was made pursuant to a Rule 10b5-1 trading plan adopted by the reporting person. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:21 UTC |
FITZSIMMONS ELLEN MDirector
|
GrantCommon Stock, $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000015 · edgar.xml · nonDerivative · entry 1 FITZSIMMONS ELLEN M · CIK 0001203249 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 28,623 F1 · shares: Director compensation. F2 · balance_after: Amount includes a total of 875 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:26 UTC |
Lipstein Steven HDirector
|
GrantCommon Stock, $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000021 · edgar.xml · nonDerivative · entry 1 Lipstein Steven H · CIK 0001491305 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 24,255 F1 · shares: Director compensation. F2 · balance_after: Amount includes a total of 731 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:27 UTC |
Wilson Stephen RDirector
|
GrantCommon Stock, $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000022 · edgar.xml · nonDerivative · entry 1 Wilson Stephen R · CIK 0001329553 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 23,812 F1 · shares: Director compensation. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:25 UTC |
Johnson James CDirector
|
GrantCommon Stock, $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000020 · edgar.xml · nonDerivative · entry 1 Johnson James C · CIK 0001325453 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,253 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 1,058 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:24 UTC |
JACKSON GAYLE P WDirector
|
GrantCommon Stock, $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000019 · edgar.xml · nonDerivative · entry 1 JACKSON GAYLE P W · CIK 0001318198 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 26,268 F1 · shares: Director compensation. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:23 UTC |
GALVIN WALTER JDirector
|
GrantCommon Stock, $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC 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. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:24 UTC |
HARSHMAN RICHARD JDirector
|
GrantCommon Stock, $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000018 · edgar.xml · nonDerivative · entry 1 HARSHMAN RICHARD J · CIK 0001200244 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 12,833 F1 · shares: Director compensation. F2 · balance_after: Amount includes a total of 356 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:22 UTC |
Flores RafaelDirector
|
GrantCommon Stock, $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000016 · edgar.xml · nonDerivative · entry 1 Flores Rafael · CIK 0001656999 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 6,893 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 160 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:20 UTC |
COLEMAN J EDWARDDirector
|
GrantCommon Stock., $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000014 · edgar.xml · nonDerivative · entry 1 COLEMAN J EDWARD · CIK 0001447555 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 7,098 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 167 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| January 03, 2017 Filed Jan 5, 2017 21:19 UTC |
BRUNE CATHERINE SDirector
|
GrantCommon Stock, $.01 Par Value | 2,005 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-17-000013 · edgar.xml · nonDerivative · entry 1 BRUNE CATHERINE S · CIK 0001199579 · Director 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 18,062 F1 · shares: Director compensation. F2 · balance_after: Amount includes a total of 527 shares acquired during the first through fourth quarters of 2016 through reinvested dividends at prices ranging from $49.45 to $52.89 per share. Read SEC document |
| November 23, 2016 Filed Nov 28, 2016 21:26 UTC |
MOEHN MICHAEL LChmn & President of Subsidiary
|
SaleCommon Stock, $.01 Par Value | 7,500 | $49.05 | $367,875.00 |
DisclosureSEC source: 0001002910-16-000295 · edgar.xml · nonDerivative · entry 2 MOEHN MICHAEL L · CIK 0001190105 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 37,849 Read SEC document |
| November 09, 2016 Filed Nov 14, 2016 20:01 UTC |
Borkowski Maureen AChmn & President of Subsidiary
|
GiftCommon Stock, $.01 Par Value | 323 | $0.00 | $0.00 |
DisclosureSEC source: 0001002910-16-000292 · edgar.xml · nonDerivative · entry 4 Borkowski Maureen A · CIK 0001313735 · Chmn & President of Subsidiary 10b5-1 filing: Not disclosed Ownership: Direct Disclosed balance after: 34,822 Read SEC document |
| September 07, 2016 Filed Sep 9, 2016 18:12 UTC |
GALVIN WALTER JDirector
|
SaleCommon Stock, $.01 Par Value | 36,989 | $49.94 | $1,847,230.66 |
DisclosureSEC 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. Read SEC document |
Value uses the disclosed total when available, otherwise shares × reported transaction price. It is not an estimate of exercise cash cost or investment performance.