| Dec 31, 2018 AFForm 4 → | Jan 3, 2019, 3:13 pm EST | LyondellBasell Industries N.V.LYB | 559 | $83.16 | $4,990 | 16,440 | — | plan? |
| Dec 17, 2018 PForm 4 → | Dec 18, 6:45 pm EST | AgroFresh Solutions, Inc.AGFS | 5,000 | $3.92 | $19,600 | 122,321 | +4.26% | plan? |
| Oct 31, 2018 DForm 4 → | Nov 1, 11:51 am EDT | PRAXAIR INCPX | 17,672 | — | — | 0 | — | plan? |
| Sep 30, 2018 AFForm 4 → | Oct 2, 11:08 am EDT | LyondellBasell Industries N.V.LYB | 370 | $102.51 | $1,333 | 16,001 | — | plan? |
| Sep 28, 2018 AForm 4 → | Oct 2, 7:37 pm EDT | AgroFresh Solutions, Inc.AGFS | 4,012 | — | — | 117,321 | — | plan? |
| Aug 23, 2018 PForm 4 → | Aug 24, 9:10 am EDT | AgroFresh Solutions, Inc.AGFS | 1,800 | $6.43 | $11,571 | 113,309 | +1.61% | plan? |
| Aug 1, 2018 MForm 4 → | Aug 3, 4:08 pm EDT | HALLIBURTON COHAL | 1,067 | — | — | 20,910 | — | plan? |
| Jun 30, 2018 AFForm 4 → | Jul 2, 6:09 pm EDT | LyondellBasell Industries N.V.LYB | 430 | $109.85 | $8,458 | 15,657 | — | plan? |
| Jun 29, 2018 AForm 4 → | Jul 2, 8:51 pm EDT | AgroFresh Solutions, Inc.AGFS | 3,566 | — | — | 111,509 | — | plan? |
| May 31, 2018 AForm 4 → | Jun 1, 5:43 pm EDT | LyondellBasell Industries N.V.LYB | 1,517 | — | — | 15,381 | — | plan? |
| May 23, 2018 FForm 4 → | May 24, 6:52 pm EDT | LyondellBasell Industries N.V.LYB | 290 | $115.66 | $33,541 | 13,864 | — | plan? |
| Apr 24, 2018 AForm 4 → | Apr 26, 2:18 pm EDT | PRAXAIR INCPX | 1,105 | — | — | 23,758 | — | plan? |
| Mar 31, 2018 AForm 4 → | Apr 3, 3:49 pm EDT | LyondellBasell Industries N.V.LYB | 298 | — | — | 14,154 | — | plan? |
| Mar 29, 2018 AForm 4 → | Jun 6, 7:52 pm EDT | AgroFresh Solutions, Inc.AGFS | 17,270 | — | — | 13,869 | — | plan? late |
| Dec 31, 2017 AFForm 4 → | Jan 3, 2018, 6:06 pm EST | LyondellBasell Industries N.V.LYB | 419 | $110.32 | $4,633 | 13,856 | — | plan? |
| Dec 29, 2017 AForm 4 → | Jan 3, 2018, 7:52 pm EST | AgroFresh Solutions, Inc.AGFS | 3,378 | — | — | 90,556 | — | plan? |
| Oct 31, 2017 FMForm 4 → | Nov 2, 3:34 pm EDT | PRAXAIR INCPX | 8,902 | $90.77 | $808,040 | 22,498 | — | plan? |
| Sep 30, 2017 AFForm 4 → | Oct 3, 5:13 pm EDT | LyondellBasell Industries N.V.LYB | 471 | $99.05 | $3,665 | 13,521 | — | plan? |
| Jun 30, 2017 AForm 4 → | Oct 3, 9:50 pm EDT | AgroFresh Solutions, Inc.AGFS | 7,037 | — | — | 87,178 | — | plan? late |
| Jun 30, 2017 AFForm 4 → | Jul 5, 5:50 pm EDT | LyondellBasell Industries N.V.LYB | 555 | $84.39 | $7,511 | 13,124 | — | plan? |
| May 23, 2017 AForm 4 → | May 25, 9:27 am EDT | LyondellBasell Industries N.V.LYB | 2,110 | — | — | 12,747 | — | plan? |
| May 12, 2017 FForm 4 → | May 16, 2:55 pm EDT | LyondellBasell Industries N.V.LYB | 383 | $81.04 | $31,038 | 10,637 | — | plan? |
| Apr 25, 2017 AForm 4 → | Apr 27, 3:35 pm EDT | PRAXAIR INCPX | 1,357 | — | — | 18,886 | — | plan? |
| Mar 31, 2017 AForm 4 → | Apr 4, 9:05 pm EDT | AgroFresh Solutions, Inc.AGFS | 5,720 | — | — | 60,378 | — | plan? |
| Mar 31, 2017 AFForm 4 → | Apr 4, 5:58 pm EDT | LyondellBasell Industries N.V.LYB | 427 | $91.19 | $638 | 11,020 | — | plan? |
| Dec 31, 2016 AForm 5 → | Feb 14, 2017, 6:12 pm EST | AgroFresh Solutions, Inc.AGFS | 9,433 | — | — | 54,658 | — | plan? |
| Dec 31, 2016 AFForm 4 → | Jan 4, 2017, 5:35 pm EST | LyondellBasell Industries N.V.LYB | 519 | $85.78 | $4,718 | 10,607 | — | plan? |
| Nov 16, 2016 PForm 4 → | Nov 21, 5:09 pm EST | AgroFresh Solutions, Inc.AGFS | 5,000 | $2.22 | $11,100 | 45,225 | +12.4% | plan? late |
| Sep 30, 2016 AForm 4 → | Oct 4, 4:25 pm EDT | AgroFresh Solutions, Inc.AGFS | 4,725 | — | — | 40,225 | — | plan? |
| Sep 30, 2016 AFForm 4 → | Oct 4, 3:58 pm EDT | LyondellBasell Industries N.V.LYB | 620 | $77.28 | $3,941 | 10,198 | — | plan? |
| Aug 12, 2016 PForm 4 → | Aug 15, 9:49 am EDT | AgroFresh Solutions, Inc.AGFS | 4,000 | $6.04 | $24,176 | 35,500 | +12.7% | plan? |
| Jun 30, 2016 AFForm 4 → | Jul 5, 6:56 pm EDT | LyondellBasell Industries N.V.LYB | 518 | $82.55 | $42,761 | 9,680 | — | plan? |
| Jun 2, 2016 AForm 4 → | Jun 6, 2:33 pm EDT | AgroFresh Solutions, Inc.AGFS | 19,763 | — | — | 19,763 | — | plan? |
| May 12, 2016 AForm 4 → | May 16, 2:59 pm EDT | LyondellBasell Industries N.V.LYB | 2,093 | — | — | 9,269 | — | plan? |
| May 6, 2016 FForm 4 → | May 10, 4:12 pm EDT | LyondellBasell Industries N.V.LYB | 300 | $82.10 | $24,630 | 7,176 | — | plan? |
| Apr 26, 2016 AForm 4 → | Apr 27, 4:27 pm EDT | PRAXAIR INCPX | 1,471 | — | — | 17,085 | — | plan? |
| Mar 31, 2016 FForm 4/A → | Oct 4, 3:54 pm EDT | LyondellBasell Industries N.V.LYB | 66 | $80.26 | $5,297 | 7,457 | — | plan? |
| Mar 31, 2016 AFForm 4 → | Apr 4, 5:42 pm EDT | LyondellBasell Industries N.V.LYB | 543 | $80.26 | $3,772 | 7,476 | — | plan? amended |
| Mar 18, 2016 PForm 4 → | Mar 22, 2:13 pm EDT | AgroFresh Solutions, Inc.AGFS | 3,500 | $5.78 | $20,230 | 31,500 | +12.5% | plan? |
| Dec 31, 2015 AForm 4 → | Jan 5, 2016, 8:24 pm EST | AgroFresh Solutions, Inc.AGFS | 6,703 | — | — | 6,703 | — | plan? |
| Nov 19, 2015 PForm 4 → | Nov 23, 5:03 pm EST | AgroFresh Solutions, Inc.AGFS | 12,000 | $5.81 | $69,720 | 28,000 | +75.0% | plan? |
| May 6, 2015 AForm 4 → | May 8, 4:11 pm EDT | LyondellBasell Industries N.V.LYB | 1,647 | — | — | 7,027 | — | plan? |
| Apr 28, 2015 AForm 4 → | Apr 30, 4:45 pm EDT | PRAXAIR INCPX | 1,173 | — | — | 15,212 | — | plan? |
| Apr 15, 2015 FForm 4 → | Apr 17, 11:41 am EDT | LyondellBasell Industries N.V.LYB | 220 | $96.52 | $21,234 | 5,380 | — | plan? |