| Feb 26, 2019 AForm 4 → | Feb 28, 8:25 am EST | Versum Materials, Inc.VSM | 7 | — | — | 207,402 | — | plan? |
| Feb 7, 2019 AForm 4 → | Feb 11, 4:56 pm EST | Versum Materials, Inc.VSM | 3,108 | — | — | 207,395 | — | plan? |
| Dec 3, 2018 AForm 4 → | Dec 4, 3:06 pm EST | AIR PRODUCTS & CHEMICALS INC /DE/APD | 25,131 | — | — | 433,783 | — | plan? |
| Nov 27, 2018 AForm 4 → | Nov 29, 4:51 pm EST | Versum Materials, Inc.VSM | 7 | — | — | 204,287 | — | plan? |
| Nov 12, 2018 JForm 4 → | Nov 13, 8:26 am EST | AIR PRODUCTS & CHEMICALS INC /DE/APD | 106 | — | — | 201 | — | plan? |
| Nov 12, 2018 PForm 4 → | Nov 13, 8:26 am EST | AIR PRODUCTS & CHEMICALS INC /DE/APD | 20,000 | $160.11 | $3,202,200 | 408,652 | +5.15% | plan? |
| Nov 12, 2018 PForm 4 → | Nov 13, 7:37 am EST | Versum Materials, Inc.VSM | 20,000 | $33.41 | $668,200 | 204,280 | +10.9% | plan? |
| Aug 28, 2018 AForm 4 → | Aug 28, 6:25 pm EDT | Versum Materials, Inc.VSM | 5 | — | — | 184,280 | — | plan? |
| May 29, 2018 AForm 4 → | May 29, 8:57 pm EDT | Versum Materials, Inc.VSM | 4 | — | — | 184,276 | — | plan? |
| Feb 27, 2018 AForm 4 → | Feb 28, 6:22 pm EST | Versum Materials, Inc.VSM | 4 | — | — | 184,271 | — | plan? |
| Feb 8, 2018 AForm 4 → | Feb 8, 6:02 pm EST | Versum Materials, Inc.VSM | 3,874 | — | — | 184,267 | — | plan? |
| Dec 1, 2017 AForm 4 → | Dec 4, 3:35 pm EST | AIR PRODUCTS & CHEMICALS INC /DE/APD | 49,609 | — | — | 388,652 | — | plan? |
| Nov 13, 2017 AForm 4 → | Nov 14, 7:24 pm EST | Versum Materials, Inc.VSM | 638 | — | — | 180,393 | — | plan? |
| Aug 3, 2017 AForm 4 → | Aug 4, 4:06 pm EDT | Versum Materials, Inc.VSM | 697 | — | — | 179,755 | — | plan? |
| May 4, 2017 AForm 4 → | May 5, 8:04 pm EDT | Versum Materials, Inc.VSM | 1,626 | — | — | 179,058 | — | plan? |
| Dec 5, 2016 PForm 4 → | Dec 5, 10:49 am EST | Versum Materials, Inc.VSM | 20,000 | $24.66 | $493,200 | 177,432 | +12.7% | plan? |
| Dec 1, 2016 AJForm 4 → | Dec 5, 11:45 am EST | AIR PRODUCTS & CHEMICALS INC /DE/APD | 24,220 | — | — | 95 | — | plan? |
| Feb 1, 2016 PForm 4 → | Feb 1, 10:24 am EST | AIR PRODUCTS & CHEMICALS INC /DE/APD | 50,000 | $126.35 | $6,317,668 | 314,865 | +18.9% | plan? |
| Dec 1, 2015 AJForm 4 → | Dec 2, 3:14 pm EST | AIR PRODUCTS & CHEMICALS INC /DE/APD | 20,178 | — | — | 53 | — | plan? |
| Nov 20, 2015 PForm 4 → | Nov 23, 8:02 am EST | AIR PRODUCTS & CHEMICALS INC /DE/APD | 20,000 | $139.93 | $2,798,600 | 244,740 | +8.90% | plan? |
| Oct 12, 2015 FForm 4 → | Oct 13, 2:29 pm EDT | AIR PRODUCTS & CHEMICALS INC /DE/APD | 4,431 | $138.81 | $615,067 | 224,740 | — | plan? |
| Aug 24, 2015 PForm 4 → | Aug 25, 8:18 am EDT | AIR PRODUCTS & CHEMICALS INC /DE/APD | 20,000 | $134.71 | $2,694,280 | 229,171 | +9.56% | plan? |
| Jul 31, 2015 PForm 4 → | Aug 3, 8:15 am EDT | AIR PRODUCTS & CHEMICALS INC /DE/APD | 20,000 | $143.26 | $2,865,144 | 209,171 | +10.6% | plan? |
| May 1, 2015 PForm 4 → | May 4, 8:16 am EDT | AIR PRODUCTS & CHEMICALS INC /DE/APD | 20,000 | $145.68 | $2,913,564 | 189,171 | +11.8% | plan? |
| Feb 18, 2015 PForm 4 → | Feb 19, 8:44 am EST | AIR PRODUCTS & CHEMICALS INC /DE/APD | 27,000 | $153.27 | $4,138,405 | 169,171 | +19.0% | plan? |
| Jan 12, 2015 ADForm 4 → | Jan 23, 11:48 am EST | Rockwood Holdings, Inc.ROC | 761,812 | $78.68 | $2,241,200 | 0 | — | plan? late |
| Jan 8, 2015 AForm 4 → | Jan 12, 4:30 pm EST | Rockwood Holdings, Inc.ROC | 33,477 | — | — | 745,168 | — | plan? |