Insider · CIK 0001319875
Robert J Birgeneau
Files at: CCMP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 30, 2017 SForm 4 → | Feb 1, 9:46 am EST | CABOT MICROELECTRONICS CORPCCMP | 12,000 | $67.49 | $809,897 | 21,829 | −35.5% | plan? |
| Jan 30, 2017 MForm 4 → | Feb 1, 9:46 am EST | CABOT MICROELECTRONICS CORPCCMP | 12,000 | $48.23 | $578,700 | 33,829 | — | plan? |
| Nov 11, 2016 SForm 4 → | Nov 14, 2:34 pm EST | CABOT MICROELECTRONICS CORPCCMP | 6,000 | $58.31 | $349,835 | 21,829 | −21.6% | plan? |
| Nov 11, 2016 MForm 4 → | Nov 14, 2:34 pm EST | CABOT MICROELECTRONICS CORPCCMP | 6,000 | $35.47 | $212,820 | 27,829 | — | plan? |
| Aug 23, 2016 SForm 4 → | Aug 24, 2:29 pm EDT | CABOT MICROELECTRONICS CORPCCMP | 6,000 | $50.68 | $304,098 | 21,829 | −21.6% | plan? |
| Aug 23, 2016 MForm 4 → | Aug 24, 2:29 pm EDT | CABOT MICROELECTRONICS CORPCCMP | 6,000 | $33.89 | $203,340 | 27,829 | — | plan? |
| Aug 4, 2016 SForm 4 → | Aug 5, 8:45 am EDT | CABOT MICROELECTRONICS CORPCCMP | 8,704 | $50.00 | $435,213 | 21,829 | −28.5% | plan? |
| Aug 4, 2016 MForm 4 → | Aug 5, 8:45 am EDT | CABOT MICROELECTRONICS CORPCCMP | 8,704 | $33.90 | $295,066 | 30,533 | — | plan? |
| Aug 1, 2016 SForm 4 → | Aug 2, 4:14 pm EDT | CABOT MICROELECTRONICS CORPCCMP | 8,704 | $50.68 | $441,081 | 21,829 | −28.5% | plan? |
| Aug 1, 2016 MForm 4 → | Aug 2, 4:14 pm EDT | CABOT MICROELECTRONICS CORPCCMP | 8,704 | $24.97 | $217,339 | 30,533 | — | plan? |
| Mar 8, 2016 AForm 4 → | Mar 9, 3:14 pm EST | CABOT MICROELECTRONICS CORPCCMP | 2,252 | — | — | 21,829 | — | plan? |
| Mar 3, 2015 AForm 4 → | Mar 5, 11:04 am EST | CABOT MICROELECTRONICS CORPCCMP | 2,000 | — | — | 19,577 | — | plan? |
| Feb 2, 2015 SForm 4 → | Feb 3, 3:39 pm EST | CABOT MICROELECTRONICS CORPCCMP | 8,704 | $48.77 | $424,455 | 17,577 | −33.1% | plan? |
| Feb 2, 2015 MForm 4 → | Feb 3, 3:39 pm EST | CABOT MICROELECTRONICS CORPCCMP | 8,704 | $13.11 | $114,109 | 26,281 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jan 30, 2017 MForm 4 → | Feb 1, 9:46 am EST | CABOT MICROELECTRONICS CORPCCMP | 12,000 | — | — | 0 | — | |
| Nov 11, 2016 MForm 4 → | Nov 14, 2:34 pm EST | CABOT MICROELECTRONICS CORPCCMP | 6,000 | — | — | 0 | — | |
| Aug 23, 2016 MForm 4 → | Aug 24, 2:29 pm EDT | CABOT MICROELECTRONICS CORPCCMP | 6,000 | — | — | 0 | — | |
| Aug 4, 2016 MForm 4 → | Aug 5, 8:45 am EDT | CABOT MICROELECTRONICS CORPCCMP | 8,704 | — | — | 0 | — | |
| Aug 1, 2016 MForm 4 → | Aug 2, 4:14 pm EDT | CABOT MICROELECTRONICS CORPCCMP | 8,704 | — | — | 0 | — | |
| Mar 8, 2016 AForm 4 → | Mar 9, 3:14 pm EST | CABOT MICROELECTRONICS CORPCCMP | 9,638 | $39.29 | $378,677 | 9,638 | — | |
| Mar 3, 2015 AForm 4 → | Mar 5, 11:04 am EST | CABOT MICROELECTRONICS CORPCCMP | 6,000 | — | — | 6,000 | — | |
| Feb 2, 2015 MForm 4 → | Feb 3, 3:39 pm EST | CABOT MICROELECTRONICS CORPCCMP | 8,704 | — | — | 0 | — |