Insider · CIK 0001525628
Jon Kevin Griffin
Files at: MAIN. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 14, 2026 JForm 4 → | Sep 15, 4:30 pm EDT | Main Street Capital CORPMAIN | 251 | $58.83 | $14,790 | 74,914 | — | late |
| Jun 15, 2026 JForm 4 → | Aug 14, 4:30 pm EDT | Main Street Capital CORPMAIN | 875 | $52.05 | $45,564 | 74,663 | — | late |
| Feb 15, 2019 JForm 4 → | Mar 1, 4:19 pm EST | Main Street Capital CORPMAIN | 149 | $37.40 | $5,556 | 32,286 | — | plan? late |
| Jan 15, 2019 JForm 4 → | Jan 23, 5:06 pm EST | Main Street Capital CORPMAIN | 151 | $36.62 | $5,522 | 32,138 | — | plan? late |
| Dec 27, 2018 JForm 4 → | Jan 4, 2019, 5:00 pm EST | Main Street Capital CORPMAIN | 225 | $34.32 | $7,715 | 31,987 | — | plan? late |
| Dec 14, 2018 JForm 4 → | Dec 31, 4:15 pm EST | Main Street Capital CORPMAIN | 146 | $37.47 | $5,454 | 31,763 | — | plan? late |
| Nov 15, 2018 JForm 4 → | Nov 28, 4:30 pm EST | Main Street Capital CORPMAIN | 142 | $38.27 | $5,427 | 31,617 | — | plan? late |
| Oct 15, 2018 JForm 4 → | Oct 29, 1:48 pm EDT | Main Street Capital CORPMAIN | 143 | $37.81 | $5,399 | 31,475 | — | plan? late |
| Sep 14, 2018 JForm 4 → | Sep 26, 4:51 pm EDT | Main Street Capital CORPMAIN | 136 | $39.67 | $5,386 | 31,333 | — | plan? late |
| Aug 15, 2018 JForm 4 → | Aug 30, 5:13 pm EDT | Main Street Capital CORPMAIN | 133 | $40.31 | $5,361 | 31,197 | — | plan? late |
| Jul 16, 2018 JForm 4 → | Jul 25, 4:55 pm EDT | Main Street Capital CORPMAIN | 138 | $38.54 | $5,331 | 31,064 | — | plan? late |
| Jun 26, 2018 JForm 4 → | Jul 3, 4:47 pm EDT | Main Street Capital CORPMAIN | 202 | $37.97 | $7,665 | 30,925 | — | plan? late |
| Jun 15, 2018 JForm 4 → | Jun 22, 4:44 pm EDT | Main Street Capital CORPMAIN | 136 | $38.83 | $5,270 | 30,724 | — | plan? late |
| May 15, 2018 JForm 4 → | May 24, 4:53 pm EDT | Main Street Capital CORPMAIN | 122 | $38.53 | $4,718 | 30,588 | — | plan? late |
| Apr 30, 2018 AForm 4 → | May 2, 5:59 pm EDT | Main Street Capital CORPMAIN | 2,783 | $37.73 | $105,015 | 30,465 | — | plan? |
| Apr 16, 2018 JForm 4 → | Apr 25, 4:51 pm EDT | Main Street Capital CORPMAIN | 126 | $37.17 | $4,694 | 27,682 | — | plan? late |
| Mar 15, 2018 JForm 4 → | Mar 21, 4:52 pm EDT | Main Street Capital CORPMAIN | 127 | $36.89 | $4,670 | 27,556 | — | plan? late |
| Feb 15, 2018 JForm 4 → | Feb 26, 5:11 pm EST | Main Street Capital CORPMAIN | 125 | $37.09 | $4,646 | 27,429 | — | plan? late |
| Jan 12, 2018 JForm 4 → | Jan 24, 5:17 pm EST | Main Street Capital CORPMAIN | 120 | $38.49 | $4,623 | 27,304 | — | plan? late |
| Dec 15, 2017 JForm 4 → | Jan 5, 2018, 4:58 pm EST | Main Street Capital CORPMAIN | 278 | $40.40 | $11,217 | 27,184 | — | plan? late |
| Nov 15, 2017 JForm 4 → | Nov 29, 5:12 pm EST | Main Street Capital CORPMAIN | 112 | $40.51 | $4,550 | 26,906 | — | plan? late |
| Oct 16, 2017 JForm 4 → | Oct 26, 5:03 pm EDT | Main Street Capital CORPMAIN | 113 | $40.06 | $4,528 | 26,794 | — | plan? late |
| Sep 15, 2017 JForm 4 → | Sep 26, 4:39 pm EDT | Main Street Capital CORPMAIN | 110 | $39.98 | $4,388 | 26,681 | — | plan? late |
| Aug 15, 2017 JForm 4 → | Aug 24, 4:40 pm EDT | Main Street Capital CORPMAIN | 108 | $40.28 | $4,368 | 26,571 | — | plan? late |
| Jul 14, 2017 JForm 4 → | Jul 21, 4:23 pm EDT | Main Street Capital CORPMAIN | 113 | $38.64 | $4,348 | 26,463 | — | plan? late |
| Jun 26, 2017 JForm 4 → | Jun 30, 4:20 pm EDT | Main Street Capital CORPMAIN | 165 | $38.90 | $6,417 | 26,350 | — | plan? late |
| Jun 14, 2017 JForm 4 → | Jun 22, 4:47 pm EDT | Main Street Capital CORPMAIN | 110 | $39.03 | $4,297 | 26,185 | — | plan? late |
| May 15, 2017 JForm 4 → | May 23, 4:41 pm EDT | Main Street Capital CORPMAIN | 99 | $38.45 | $3,795 | 26,075 | — | plan? late |
| May 1, 2017 AForm 4 → | May 3, 6:16 pm EDT | Main Street Capital CORPMAIN | 2,612 | $40.20 | $104,987 | 25,976 | — | plan? |
| Apr 13, 2017 JForm 4 → | Apr 21, 4:42 pm EDT | Main Street Capital CORPMAIN | 98 | $38.54 | $3,777 | 23,364 | — | plan? late |
| Mar 15, 2017 JForm 4 → | Mar 24, 10:30 am EDT | Main Street Capital CORPMAIN | 101 | $37.36 | $3,758 | 23,266 | — | plan? late |
| Feb 15, 2017 JForm 4 → | Feb 27, 4:53 pm EST | Main Street Capital CORPMAIN | 100 | $37.37 | $3,740 | 23,166 | — | plan? late |
| Jan 13, 2017 JForm 4 → | Jan 23, 4:33 pm EST | Main Street Capital CORPMAIN | 101 | $36.90 | $3,721 | 23,066 | — | plan? late |
| Dec 23, 2016 JForm 4 → | Jan 3, 2017, 4:35 pm EST | Main Street Capital CORPMAIN | 147 | $37.32 | $5,491 | 22,965 | — | plan? late |
| Dec 13, 2016 JForm 4 → | Dec 21, 4:27 pm EST | Main Street Capital CORPMAIN | 100 | $36.72 | $3,676 | 22,818 | — | plan? late |
| Nov 15, 2016 JForm 4 → | Nov 22, 10:32 am EST | Main Street Capital CORPMAIN | 101 | $36.40 | $3,663 | 22,718 | — | plan? late |
| Oct 14, 2016 JForm 4 → | Oct 31, 5:11 pm EDT | Main Street Capital CORPMAIN | 107 | $33.85 | $3,637 | 22,617 | — | plan? late |
| Sep 15, 2016 PForm 4 → | Sep 23, 4:58 pm EDT | Main Street Capital CORPMAIN | 104 | $33.98 | $3,520 | 22,510 | +0.46% | plan? late |
| Aug 15, 2016 PForm 4 → | Aug 22, 4:35 pm EDT | Main Street Capital CORPMAIN | 102 | $34.32 | $3,502 | 22,406 | +0.46% | plan? late |
| Jul 15, 2016 PForm 4 → | Jul 22, 4:56 pm EDT | Main Street Capital CORPMAIN | 106 | $32.99 | $3,483 | 22,304 | +0.48% | plan? late |
| Jun 27, 2016 PForm 4 → | Jul 5, 4:53 pm EDT | Main Street Capital CORPMAIN | 163 | $32.27 | $5,276 | 22,198 | +0.74% | plan? late |
| Jun 15, 2016 PForm 4 → | Jun 22, 4:53 pm EDT | Main Street Capital CORPMAIN | 106 | $32.46 | $3,434 | 22,035 | +0.48% | plan? late |
| May 16, 2016 PForm 4 → | May 23, 11:19 am EDT | Main Street Capital CORPMAIN | 88 | $31.91 | $2,813 | 21,929 | +0.40% | plan? late |
| May 2, 2016 AForm 4 → | May 4, 4:41 pm EDT | Main Street Capital CORPMAIN | 3,366 | $31.23 | $75,000 | 21,841 | — | plan? |
| Apr 15, 2016 PForm 4 → | Apr 25, 11:22 am EDT | Main Street Capital CORPMAIN | 89 | $31.50 | $2,797 | 18,475 | +0.48% | plan? late |
| Mar 15, 2016 PForm 4 → | Mar 22, 9:14 am EDT | Main Street Capital CORPMAIN | 90 | $30.72 | $2,780 | 18,387 | +0.49% | plan? late |
| Feb 17, 2016 PForm 4 → | Mar 1, 9:05 am EST | Main Street Capital CORPMAIN | 97 | $28.39 | $2,763 | 18,296 | +0.53% | plan? late |
| Jan 15, 2016 PForm 4 → | Jan 25, 11:03 am EST | Main Street Capital CORPMAIN | 100 | $27.31 | $2,745 | 18,199 | +0.56% | plan? late |
| Dec 24, 2015 PForm 4 → | Jan 4, 2016, 4:35 pm EST | Main Street Capital CORPMAIN | 138 | $30.20 | $4,155 | 18,098 | +0.77% | plan? late |
| Dec 14, 2015 PForm 4 → | Dec 22, 11:26 am EST | Main Street Capital CORPMAIN | 90 | $30.15 | $2,704 | 17,961 | +0.50% | plan? late |
| Nov 16, 2015 PForm 4 → | Nov 24, 10:34 am EST | Main Street Capital CORPMAIN | 88 | $30.65 | $2,688 | 17,871 | +0.49% | plan? late |
| Oct 15, 2015 PForm 4 → | Oct 26, 2:25 pm EDT | Main Street Capital CORPMAIN | 94 | $28.29 | $2,671 | 17,783 | +0.53% | plan? late |
| Sep 30, 2015 PForm 4 → | Sep 30, 1:10 pm EDT | Main Street Capital CORPMAIN | 1,000 | $26.77 | $26,769 | 17,689 | +5.99% | plan? |
| Sep 15, 2015 PForm 4 → | Sep 22, 4:16 pm EDT | Main Street Capital CORPMAIN | 92 | $28.20 | $2,581 | 16,689 | +0.55% | plan? late |
| Aug 14, 2015 PForm 4 → | Aug 24, 5:56 pm EDT | Main Street Capital CORPMAIN | 87 | $29.43 | $2,566 | 16,597 | +0.53% | plan? late |
| Jul 15, 2015 PForm 4 → | Jul 23, 4:30 pm EDT | Main Street Capital CORPMAIN | 78 | $32.77 | $2,552 | 16,510 | +0.47% | plan? late |
| Jun 25, 2015 PForm 4 → | Jul 6, 5:11 pm EDT | Main Street Capital CORPMAIN | 123 | $32.34 | $3,976 | 16,432 | +0.75% | plan? late |
| Jun 15, 2015 PForm 4 → | Jun 24, 4:39 pm EDT | Main Street Capital CORPMAIN | 80 | $31.65 | $2,517 | 16,309 | +0.49% | plan? late |
| May 15, 2015 PForm 4 → | May 26, 5:44 pm EDT | Main Street Capital CORPMAIN | 62 | $30.76 | $1,919 | 16,230 | +0.39% | plan? late |
| May 4, 2015 AForm 4 → | May 8, 6:29 pm EDT | Main Street Capital CORPMAIN | 3,351 | $31.44 | $75,000 | 16,168 | — | plan? late |
| Apr 15, 2015 PForm 4 → | Apr 23, 5:34 pm EDT | Main Street Capital CORPMAIN | 61 | $31.25 | $1,908 | 12,816 | +0.48% | plan? late |
| Mar 16, 2015 PForm 4 → | Mar 24, 5:06 pm EDT | Main Street Capital CORPMAIN | 60 | $30.84 | $1,844 | 12,755 | +0.47% | plan? late |
| Feb 13, 2015 PForm 4 → | Mar 2, 9:39 am EST | Main Street Capital CORPMAIN | 60 | $30.59 | $1,833 | 12,695 | +0.47% | plan? late |
| Jan 15, 2015 PForm 4 → | Jan 26, 10:41 am EST | Main Street Capital CORPMAIN | 65 | $28.19 | $1,822 | 12,635 | +0.51% | plan? late |
| Dec 24, 2014 PForm 4 → | Jan 7, 2015, 2:31 pm EST | Main Street Capital CORPMAIN | 98 | $29.94 | $2,921 | 12,571 | +0.78% | plan? late |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.