| Mar 11, 2019 AForm 4 → | Mar 13, 4:32 pm EDT | ERA GROUP INC.ERA | 5,748 | — | — | 235,273 | — | plan? |
| Mar 4, 2019 AFForm 4 → | Mar 6, 5:01 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 27,628 | $43.20 | $113,530 | 506,826 | — | plan? |
| Nov 21, 2018 SForm 4 → | Nov 26, 5:25 pm EST | SEACOR Marine Holdings Inc.SMHI | 20,000 | $19.25 | $385,026 | 462,659 | −4.14% | plan? |
| Nov 6, 2018 SForm 4 → | Nov 8, 5:16 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 51,432 | $50.19 | $2,581,583 | 486,454 | −9.56% | plan? |
| Nov 6, 2018 MForm 4 → | Nov 8, 5:16 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 59,932 | $23.89 | $1,431,626 | 512,886 | — | plan? |
| Sep 21, 2018 SForm 4 → | Sep 24, 6:47 pm EDT | SEACOR Marine Holdings Inc.SMHI | 500 | $21.86 | $10,929 | 14,406 | −3.35% | plan? |
| Jul 31, 2018 SForm 4 → | Aug 2, 5:45 pm EDT | SEACOR Marine Holdings Inc.SMHI | 700 | $26.00 | $18,203 | 482,659 | −0.14% | plan? |
| Jun 12, 2018 AForm 4 → | Jun 14, 4:29 pm EDT | SEACOR Marine Holdings Inc.SMHI | 4,190 | — | — | 483,359 | — | plan? |
| Mar 26, 2018 GForm 5 → | Feb 14, 2019, 4:15 pm EST | SEACOR Marine Holdings Inc.SMHI | 27,000 | — | — | 65,459 | — | plan? |
| Mar 23, 2018 GForm 5 → | Feb 7, 2019, 5:10 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 2,000 | — | — | 484,454 | — | plan? |
| Mar 12, 2018 AForm 4/A → | Mar 16, 3:56 pm EDT | ERA GROUP INC.ERA | 6,212 | — | — | 229,525 | — | plan? |
| Mar 12, 2018 AForm 4 → | Mar 14, 4:24 pm EDT | ERA GROUP INC.ERA | 6,112 | — | — | 229,425 | — | plan? amended |
| Mar 6, 2018 AForm 4 → | Mar 8, 4:13 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 30,000 | — | — | 477,954 | — | plan? |
| Dec 29, 2017 FForm 4 → | Jan 3, 2018, 4:03 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 35,634 | $46.22 | $1,647,003 | 452,954 | — | plan? |
| Dec 28, 2017 SForm 4 → | Jan 2, 2018, 3:01 pm EST | DIAMOND OFFSHORE DRILLING, INC.DO | 1,500 | $18.55 | $27,827 | 0 | −100% | plan? |
| Nov 22, 2017 AForm 4 → | Nov 27, 5:32 pm EST | SEACOR Marine Holdings Inc.SMHI | 1,000 | — | — | 479,169 | — | plan? |
| Nov 8, 2017 GForm 5 → | Feb 5, 2018, 4:39 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 5,000 | — | — | 447,954 | — | plan? |
| Nov 3, 2017 SForm 4 → | Nov 7, 5:01 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 54,901 | $50.37 | $2,765,172 | 488,588 | −10.1% | plan? |
| Nov 3, 2017 MForm 4 → | Nov 7, 5:01 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 59,932 | $30.68 | $1,838,864 | 528,260 | — | plan? |
| Jun 16, 2017 GForm 5/A → | Feb 13, 2018, 4:58 pm EST | SEACOR Marine Holdings Inc.SMHI | 8,000 | — | — | 479,169 | — | plan? |
| Jun 16, 2017 GForm 5 → | Feb 2, 2018, 5:15 pm EST | SEACOR Marine Holdings Inc.SMHI | 8,000 | — | — | 471,169 | — | plan? amended |
| Apr 5, 2017 AForm 4 → | Apr 6, 5:37 pm EDT | SEACOR HOLDINGS INC /NEW/CKH | 30,000 | — | — | 483,557 | — | plan? |
| Mar 20, 2017 GForm 5 → | Jan 4, 2018, 12:20 pm EST | ERA GROUP INC.ERA | 18,400 | — | — | 223,313 | — | plan? |
| Mar 10, 2017 AForm 4 → | Mar 14, 4:00 pm EDT | ERA GROUP INC.ERA | 5,142 | — | — | 241,713 | — | plan? |
| Mar 4, 2017 FForm 4 → | Mar 7, 5:56 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 9,273 | $68.41 | $634,366 | 453,557 | — | plan? |
| Mar 2, 2017 FMForm 4 → | Mar 6, 6:17 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 73,305 | $62.13 | $4,554,415 | 462,830 | — | plan? |
| Dec 16, 2016 GForm 5 → | Feb 8, 2017, 5:04 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 4,236 | — | — | 85,000 | — | plan? |
| Mar 14, 2016 AForm 4 → | Mar 16, 7:02 pm EDT | ERA GROUP INC.ERA | 8,263 | — | — | 285,535 | — | plan? |
| Mar 4, 2016 AFForm 4 → | Mar 8, 4:55 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 39,272 | $50.83 | $572,956 | 458,807 | — | plan? |
| Mar 2, 2016 SForm 4 → | Mar 4, 6:00 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 9,666 | $48.52 | $469,041 | 442,079 | −2.14% | plan? |
| Mar 2, 2016 MForm 4 → | Mar 4, 6:00 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 9,666 | $41.28 | $399,012 | 451,745 | — | plan? |
| Feb 29, 2016 GForm 5 → | Feb 9, 2017, 1:54 pm EST | ERA GROUP INC.ERA | 73,200 | — | — | 236,571 | — | plan? |
| Jul 6, 2015 GForm 5 → | Feb 5, 2016, 5:21 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 37,990 | — | — | 18,995 | — | plan? |
| Mar 23, 2015 GForm 5 → | Feb 10, 2016, 1:06 pm EST | ERA GROUP INC.ERA | 39,195 | — | — | 277,272 | — | plan? |
| Mar 19, 2015 AForm 4 → | Mar 20, 5:11 pm EDT | ERA GROUP INC.ERA | 2,823 | — | — | 297,472 | — | plan? |
| Mar 4, 2015 AFForm 4 → | Mar 6, 4:12 pm EST | SEACOR HOLDINGS INC /NEW/CKH | 35,636 | $72.25 | $985,201 | 442,079 | — | plan? |
| Mar 24, 2014 GJForm 5 → | Feb 13, 2015, 5:20 pm EST | ERA GROUP INC.ERA | 146,382 | — | — | 294,649 | — | plan? |