Main Street Capital Corporation Common Stock (MAIN)

Last Price55.66

Change+0.61 (1.11%)

NYSE · Last Trade: Oct 1st, 4:36 PM EDT

Historical Prices For Main Street Capital Corporation Common Stock (MAIN)

Date Range:

2026-07-01 - 2026-10-01

Date	Open	High	Low	Close	Volume	Adjusted Close
9/30/2026	56.45	56.45	55.05	55.05	531,737	55.05
9/29/2026	55.75	56.83	55.55	55.94	567,856	55.94
9/28/2026	55.00	55.40	54.65	55.07	469,037	55.07
9/25/2026	54.95	55.10	54.37	55.10	576,774	55.10
9/24/2026	55.16	55.24	54.59	54.76	464,370	54.76
9/23/2026	55.84	55.97	55.04	55.08	438,552	55.08
9/22/2026	56.44	56.46	56.00	56.00	389,871	56.00
9/21/2026	56.10	56.36	55.95	56.28	384,843	56.28
9/18/2026	57.00	57.10	55.86	56.19	537,137	55.89
9/17/2026	56.80	57.73	56.73	57.03	384,984	56.73
9/16/2026	56.55	56.87	55.59	56.24	494,181	55.94
9/15/2026	56.27	56.54	55.95	56.54	415,341	56.24
9/14/2026	56.19	56.42	55.80	56.37	538,159	56.07
9/11/2026	56.25	56.35	55.90	56.22	329,541	55.92
9/10/2026	56.33	56.33	55.76	55.80	491,367	55.50
9/09/2026	56.52	56.74	56.14	56.33	383,348	56.03
9/08/2026	57.75	57.92	56.64	56.66	472,938	56.36
9/04/2026	58.00	58.44	57.65	57.68	408,595	57.11
9/03/2026	58.00	58.75	57.23	58.07	561,962	57.49
9/02/2026	57.98	58.44	57.54	57.87	411,064	57.30
9/01/2026	58.71	59.13	57.86	57.97	455,552	57.40
8/31/2026	58.51	59.28	58.44	58.92	544,634	58.34
8/28/2026	58.71	59.15	58.49	58.55	313,121	57.97
8/27/2026	58.35	58.92	58.29	58.59	341,410	58.01
8/26/2026	58.55	58.91	58.35	58.43	362,980	57.85
8/25/2026	58.74	59.22	58.37	58.54	605,246	57.96
8/24/2026	58.27	59.05	58.10	58.92	342,120	58.34
8/21/2026	58.70	58.92	58.28	58.29	277,678	57.71
8/20/2026	58.26	58.80	58.15	58.40	381,348	57.82
8/19/2026	58.13	58.70	57.90	58.17	446,834	57.59
8/18/2026	58.20	58.68	57.81	57.81	398,532	57.24
8/17/2026	58.97	58.97	58.07	58.15	472,053	57.57
8/14/2026	59.25	59.32	58.63	58.80	435,917	58.22
8/13/2026	58.63	59.61	58.63	59.23	572,286	58.64
8/12/2026	58.98	59.35	58.18	58.51	687,226	57.93
8/11/2026	58.32	59.37	58.08	59.03	851,659	58.45
8/10/2026	58.29	58.72	57.75	58.52	784,523	57.94
8/07/2026	56.49	59.48	56.31	58.94	1,322,941	58.36
8/06/2026	56.40	57.70	56.32	56.79	870,318	55.96
8/05/2026	57.14	57.38	55.85	56.11	532,224	55.29
8/04/2026	56.16	57.21	56.03	57.15	658,450	56.32
8/03/2026	54.81	55.97	54.81	55.75	636,736	54.94
7/31/2026	54.60	55.13	54.01	54.41	453,834	53.62
7/30/2026	54.40	54.73	53.33	54.44	593,990	53.65
7/29/2026	55.39	55.40	54.29	54.32	515,482	53.53
7/28/2026	54.02	55.40	54.00	55.32	520,010	54.52
7/27/2026	53.47	54.34	53.47	53.80	377,856	53.02
7/24/2026	53.20	53.68	52.99	53.47	400,474	52.69
7/23/2026	53.35	53.75	52.76	53.12	543,081	52.35
7/22/2026	54.73	54.75	53.50	53.64	502,148	52.86
7/21/2026	54.55	55.30	54.13	54.19	860,021	53.40
7/20/2026	55.43	55.78	53.69	54.59	576,882	53.80
7/17/2026	55.58	56.39	55.30	55.37	688,351	54.57
7/16/2026	53.40	55.68	53.40	55.54	807,776	54.73
7/15/2026	53.47	53.70	53.02	53.41	648,452	52.63
7/14/2026	52.70	53.28	52.58	53.09	609,007	52.32
7/13/2026	53.00	53.48	52.40	52.51	594,151	51.75
7/10/2026	51.89	53.20	51.82	52.84	578,657	52.07
7/09/2026	51.30	51.98	51.01	51.67	517,388	50.92
7/08/2026	51.83	52.12	50.96	51.05	742,023	50.31
7/07/2026	52.26	53.08	52.25	52.41	805,619	51.39
7/06/2026	52.48	53.37	52.28	52.29	873,966	51.27
7/02/2026	52.50	52.85	51.82	51.96	540,191	50.95
7/01/2026	52.01	52.95	51.88	52.02	692,277	51.01