Insider · CIK 0001512480
Markus G Spiess
Files at: KOP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 24, 2016 SForm 4 → | May 26, 11:05 am EDT | Koppers Holdings Inc.KOP | 4,551 | $25.16 | $114,503 | 17,256 | −20.9% | plan? |
| May 24, 2016 MForm 4 → | May 26, 11:05 am EDT | Koppers Holdings Inc.KOP | 4,551 | $17.57 | $79,961 | 21,807 | — | plan? |
| Mar 3, 2016 FForm 4 → | Mar 7, 5:13 pm EST | Koppers Holdings Inc.KOP | 320 | — | — | 17,256 | — | plan? |
| Feb 19, 2016 FForm 4 → | Feb 23, 4:00 pm EST | Koppers Holdings Inc.KOP | 531 | — | — | 17,576 | — | plan? |
| Jan 22, 2016 AForm 4 → | Jan 26, 5:31 pm EST | Koppers Holdings Inc.KOP | 30 | — | — | 18,107 | — | plan? |
| Mar 3, 2015 AForm 4 → | Mar 5, 11:52 am EST | Koppers Holdings Inc.KOP | 3,481 | — | — | 18,077 | — | plan? |
| Feb 21, 2015 FForm 4 → | Feb 24, 5:00 pm EST | Koppers Holdings Inc.KOP | 591 | — | — | 14,596 | — | plan? |
| Jan 2, 2015 AForm 4 → | Jan 6, 4:21 pm EST | Koppers Holdings Inc.KOP | 112 | — | — | 15,188 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| May 24, 2016 MForm 4 → | May 26, 11:05 am EDT | Koppers Holdings Inc.KOP | 4,551 | — | — | 13,656 | — | |
| Mar 3, 2015 AForm 4 → | Mar 5, 11:52 am EST | Koppers Holdings Inc.KOP | 18,207 | — | — | 18,207 | — |