Insider · CIK 0001633994
Christian A Nielsen
Files at: KOP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 6, 2018 SForm 4 → | Jan 22, 2019, 8:27 am EST | Koppers Holdings Inc.KOP | 4,000 | $41.74 | $166,940 | 23,741 | −14.4% | plan? late |
| Mar 2, 2018 AMForm 4 → | Mar 6, 7:02 pm EST | Koppers Holdings Inc.KOP | 17,485 | — | — | 27,741 | — | plan? |
| Mar 1, 2016 AForm 4 → | Mar 2, 4:59 pm EST | Koppers Holdings Inc.KOP | 2,891 | — | — | 10,256 | — | plan? |
| Jan 22, 2016 AForm 4 → | Jan 26, 5:29 pm EST | Koppers Holdings Inc.KOP | 27 | — | — | 7,365 | — | plan? |
| Mar 3, 2015 AForm 4 → | Mar 5, 11:52 am EST | Koppers Holdings Inc.KOP | 3,170 | — | — | 7,338 | — | plan? |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Mar 2, 2018 AMForm 4 → | Mar 6, 7:02 pm EST | Koppers Holdings Inc.KOP | 5,420 | — | — | 861 | — | |
| Mar 3, 2017 AForm 4 → | Mar 7, 8:20 pm EST | Koppers Holdings Inc.KOP | 5,387 | — | — | 4,240 | — | |
| Mar 1, 2016 AForm 4 → | Mar 2, 4:59 pm EST | Koppers Holdings Inc.KOP | 10,599 | — | — | 10,599 | — | |
| Mar 3, 2015 AForm 4 → | Mar 5, 11:52 am EST | Koppers Holdings Inc.KOP | 16,581 | — | — | 16,581 | — |