AMEREN CORP (AEE) - Insider Holders & Insider Ownership

List of insiders holdings for AMEREN CORP:

Shares directly owned by the insider.
Shares indirectly owned by the insider.
Total shares owned by the insider (sum of shares directly and indirectly owned).
Total market value if available.
Shares are not adjusted for stock split.

"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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#	Insider Holder Name	Report Date Time	Shares Owned Directly Indirectly	Total Shares Owned	Filing
1	LYONS MARTIN J Chairman, President & CEO	2026-03-03 16:47:04	282,681 2,116	284,797	Form 4
2	BAXTER WARNER L Executive Chairman	2023-03-02 19:29:25	207,272 24,133	231,405	Form 4
3	MOEHN MICHAEL L Group President, Utilities	2026-03-03 16:46:44	211,525 5,233	216,758	Form 4
4	MARK RICHARD J Chmn & President of Subsidiary	2022-04-04 19:12:32	144,165 14,077	158,242	Form 4
5	VOSS THOMAS R Chairman & CEO	2014-03-12 15:28:09	132,624 9,430	142,054	Form 4
6	RAINWATER GARY L Exec. Chmn	2010-03-02 12:43:14	104,323 17,912	122,235	Form 4
7	BIRK MARK C Chmn & President of Subsidiary	2025-03-04 20:11:06	108,339 1,557	109,896	Form 4
8	COLE DANIEL F Chmn & President of Subsidiary	2016-03-03 14:06:57	73,743 7,101	80,844	Form 4
9	Heger Mary P SVP of Subsidiary	2022-03-02 16:49:53	74,457 5,624	80,081	Form 4
10	Diya Fadi M SVP & CNO of Subsidiary	2025-03-04 20:12:19	65,799 3,716	69,515	Form 4
11	MUELLER CHARLES W Director	2011-01-12 16:52:57	56,364 9,017	65,381	Form 4
12	Johnson James C Director	2025-01-07 16:35:37	60,196 0	60,196	Form 4
13	Schukar Shawn E Chmn & President of Subsidiary	2026-03-03 16:46:33	56,830 3,153	59,983	Form 4
14	NASLUND CHARLES D Executive VP of Subsidiary	2015-03-03 14:44:07	49,657 9,759	59,416	Form 4
15	Steinke Bruce A SVP, Finance & CAO	2021-03-02 16:36:50	54,617 1,953	56,570	Form 4
16	FITZSIMMONS ELLEN M Director	2026-01-07 19:40:58	53,026 0	53,026	Form 4
17	Lindgren Mark C EVP & Chief HR Officer of Sub	2026-03-03 16:46:11	44,983 1,733	46,716	Form 4
18	SULLIVAN STEVEN R Former Pres. & CEO of Sub	2014-03-12 15:25:16	42,733 1,646	44,379	Form 4
19	Nwamu Chonda J Executive Vice President	2025-03-04 20:12:58	43,344 373	43,717	Form 4
20	NELSON GREGORY L SVP, GC & Secretary	2019-03-04 17:29:21	42,759 394	43,153	Form 4
21	Borkowski Maureen A Chmn & President of Subsidiary	2017-03-02 15:51:57	38,544 4,266	42,810	Form 4
22	Amirthalingam Bhavani EVP & CCTO of Subsidiary	2024-03-04 17:25:05	39,622 245	39,867	Form 4
23	MOORMAN GILBERT W Retired VP of Subsidiary	2003-06-03 10:58:01	38,900 0	38,900	Form 4
24	Arora Ajay K SVP of Subsidiary	2026-03-03 16:46:50	15,499 22,754	38,253	Form 4
25	Lipstein Steven H Director	2026-01-07 19:41:33	37,862 0	37,862	Form 4
26	Shaw Theresa A SVP and CATO	2026-03-03 16:46:56	34,397 897	35,294	Form 4
27	CISEL SCOTT A Chmn, Pres. & CEO of Subs	2012-03-02 14:19:28	23,379 10,332	33,711	Form 4
28	Singh Leonard P EVP & CFO	2026-03-03 16:46:03	32,776 94	32,870	Form 4
29	Wilson Stephen R Director	2021-01-05 19:24:37	31,758 0	31,758	Form 4
30	ZDELLAR RONALD C Vice President of Subsidiary	2006-02-14 09:27:24	13,138 17,567	30,705	Form 5
31	GALVIN WALTER J Director	2019-01-04 17:55:05	30,683 0	30,683	Form 4
32	JACKSON GAYLE P W Director	2019-01-04 18:04:42	30,449 0	30,449	Form 4
33	Heflin Adam C Former SVP & CNO of Subsidiary	2014-03-12 14:56:38	25,641 4,309	29,950	Form 4
34	Woodard Jackie D Director	2016-01-05 16:20:23	29,714 0	29,714	Form 4
35	STOKES PATRICK T Director	2015-01-09 17:05:18	29,328 0	29,328	Form 4
36	Martin Ryan J SVP Finance	2026-03-06 16:30:52	26,479 1,789	28,268	Form 4
37	BRUNE CATHERINE S Director	2026-03-06 16:30:46	26,628 0	26,628	Form 4
38	BREMER CHARLES A Vice President of Subsidiary	2006-02-14 09:00:45	18,287 6,630	24,917	Form 5
39	SALIGMAN HARVEY Director	2011-01-12 15:41:15	24,068 0	24,068	Form 4
40	Smith Patrick E Chairman & President of Sub	2026-03-03 16:45:56	19,910 3,995	23,905	Form 4
41	COLEMAN J EDWARD Director	2024-01-05 18:03:45	23,252 0	23,252	Form 4
42	HARSHMAN RICHARD J Director	2026-01-07 19:40:43	22,135 0	22,135	Form 4
43	BIRDSONG JERRE E Vice President & Treasurer	2013-03-11 17:30:08	18,996 2,606	21,602	Form 4
44	GREENWALT CLIFFORD L Retired Director	2006-01-09 09:54:10	21,029 267	21,296	Form 5
45	MENNE MICHAEL L Vice President of Subsidiary	2006-02-14 09:13:50	17,484 3,211	20,695	Form 5
46	WILLIS SAMUEL E Retired VP of Subsidiary	2006-01-10 15:17:26	12,400 6,927	19,327	Form 5
47	Brauer Stephen F Director	2013-01-11 17:10:57	19,206 0	19,206	Form 4
48	Dickson Ward H. Director	2026-01-07 19:41:04	18,946 0	18,946	Form 4
49	SERRI ANDREW M President & CEO of Subsidiary	2011-03-03 14:49:34	15,309 3,080	18,389	Form 4
50	CORNELIUS WILLIAM E Former Director Director	2005-01-07 09:50:34	7,237 10,765	18,002	Form 5
51	LIDDY RICHARD A Director	2009-02-10 15:37:56	16,509 1,400	17,909	Form 5
52	KELLEY R ALAN Resigned August 1, 2008	2009-02-10 14:59:05	12,773 4,951	17,724	Form 5
53	WHITELEY DAVID A Resigned 1/31/2007	2007-03-06 09:50:58	15,865 908	16,773	Form 4
54	Eder Noelle K Director	2025-01-07 16:36:09	16,609 0	16,609	Form 4
55	Ivey Craig S Director	2026-01-07 19:41:16	16,597 0	16,597	Form 4
56	Seidler Eric V SVP of Subsidiary	2026-03-03 16:46:18	14,041 1,793	15,834	Form 4
57	HAYS THOMAS A Retired Director	2006-01-09 09:55:15	15,217 0	15,217	Form 5
58	MACCARTHY JOHN PETERS Retired Director	2006-01-09 09:56:12	9,661 5,000	14,661	Form 5
59	Flores Rafael Director	2026-02-19 16:28:43	13,953 0	13,953	Form 4
60	MUELLER MICHAEL G Vice President of Subsidiary	2011-03-03 14:42:27	11,478 2,069	13,547	Form 4
61	BRINKLEY CYNTHIA J Director	2026-01-07 19:40:51	13,494 0	13,494	Form 4
62	AGATHEN PAUL A Retired Sr. VP & Dir. of Subsi	2005-01-18 12:13:52	13,476 0	13,476	Form 5
63	LUMPKIN RICHARD ANTHONY Director	2008-02-08 14:12:58	12,858 0	12,858	Form 5
64	RANDOLPH GARRY L Retired SVP of Subsidiary	2006-01-11 15:02:35	12,297 0	12,297	Form 5
65	OBERHELMAN DOUGLAS R Director	2010-01-14 16:14:56	12,155 0	12,155	Form 4
66	Mackay Leo S. Jr. Director	2026-01-07 19:41:22	11,834 0	11,834	Form 4
67	ELLIOTT SUSAN S Director	2010-01-14 15:18:17	11,729 0	11,729	Form 4
68	SIMPSON JERRY L Vice President of Subsidiary	2006-02-14 09:23:52	8,340 2,768	11,108	Form 5
69	NELSON CRAIG D Vice President of Subsidiary	2006-02-14 09:17:47	8,179 1,870	10,049	Form 5
70	LOHMAN GORDON R Director	2009-02-10 15:39:53	10,049 0	10,049	Form 5
71	DAVIS JIMMY L Vice President of Subsidiary	2006-02-14 09:06:44	8,026 1,979	10,005	Form 5
72	MARTIN DONNA K Resigned 4/01/2009	2009-05-15 14:25:35	8,757 553	9,310	Form 4
73	AFFOLTER RONALD D Former VP of Subsidiary	2006-01-11 14:59:55	5,122 3,630	8,752	Form 5
74	Mizell Gwendolyn G SVP & CSO of Subsidiary	2026-03-03 16:46:38	6,324 2,424	8,748	Form 4
75	Schepers David J Vice President of Subsidiary	2006-02-14 09:21:14	4,008 4,595	8,603	Form 5
76	Feinberg David Matthew EVP, GC & Secretary	2026-02-09 20:41:38	8,260 9	8,269	Form 4
77	Weisenborn Dennis W Vice President of Subsidiary	2006-02-14 09:25:57	3,659 2,518	6,177	Form 5
78	POWERS ROBERT L Vice President of Subsidiary	2006-02-14 09:19:42	1,861 4,205	6,066	Form 5
79	Lee Stephen C VP, INTERIM GC & SECRETARY	2025-03-04 20:11:43	5,704 254	5,958	Form 4
80	MERRIMAN HANNE M Director	2003-08-29 15:28:12	5,855 0	5,855	Form 4
81	Glaeser Scott A Vice President of Subsidiary	2006-02-14 09:07:29	4,367 636	5,003	Form 5
82	Neff Robert K Vice President of Subsidiary	2006-02-14 09:16:54	4,061 807	4,868	Form 5
83	MILLER PAUL L JR Former Director (Deceased) Director	2006-01-09 09:57:28	4,617 0	4,617	Form 5
84	HARRIS KIMBERLY J Director	2025-01-07 16:34:22	3,939 0	3,939	Form 4
85	SMITH J KAY Former VP of Subsidiary	2005-01-18 12:00:33	3,937 0	3,937	Form 5
86	Vondran Steven O Director	2026-01-07 19:38:25	3,597 0	3,597	Form 4
87	Herrmann Timothy E Vice President of Subsidiary	2006-01-10 09:13:32	553 1,709	2,262	Form 3
88	SHORES WILLIAM C Retired VP of Subsidiary	2003-05-30 16:11:13	2,191 0	2,191	Form 4
89	HOPF CLARENCE J JR Former VP of Subsidiary	2004-01-29 16:09:47	2,135 0	2,135	Form 5
90	Engstrom Jamie L Director	2026-01-07 19:42:04	1,686 0	1,686	Form 4
91	Foss Karen C Sr. Vice Pres. of Subsidiary	2011-02-28 16:41:10	1,325 250	1,575	Form 4
92	Prebil William J Vice President of Subsidiary	2006-02-14 09:20:21	1,272 249	1,521	Form 5
93	Rausch Timothy S. Director	2026-03-03 16:52:43	1,251 0	1,251	Form 4
94	Power Joseph M Vice President of Subsidiary	2006-02-14 09:19:02	0 25	25	Form 5
95	MONTANA MICHAEL J Former VP of Subsidiary	2003-05-28 10:37:55	0 0	0	Form 4