Insider · CIK 0001663078
Stephen C Reeder
Files at: KOP. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Dec 31, 2018 FForm 4 → | Jan 3, 2019, 4:51 pm EST | Koppers Holdings Inc.KOP | 2,284 | $17.04 | $38,919 | 13,915 | — | plan? |
| Jun 7, 2018 SForm 4 → | Jun 11, 11:27 am EDT | Koppers Holdings Inc.KOP | 4,650 | $42.48 | $197,532 | 16,199 | −22.3% | plan? |
| May 9, 2018 SForm 4 → | May 10, 11:40 am EDT | Koppers Holdings Inc.KOP | 5,000 | $39.23 | $196,150 | 20,849 | −19.3% | plan? |
| Mar 2, 2018 AFMForm 4 → | Mar 6, 6:59 pm EST | Koppers Holdings Inc.KOP | 11,942 | $41.60 | $83,699 | 25,849 | — | plan? |
| Nov 18, 2016 PForm 4 → | Nov 21, 1:56 pm EST | Koppers Holdings Inc.KOP | 1,330 | $37.72 | $50,168 | 17,931 | +8.01% | plan? |
| May 31, 2016 PForm 4 → | Jun 1, 10:55 am EDT | Koppers Holdings Inc.KOP | 475 | $25.19 | $11,965 | 16,601 | +2.95% | plan? |
| Mar 1, 2016 AForm 4/A → | Mar 7, 10:11 am EST | Koppers Holdings Inc.KOP | 11,126 | — | — | 16,126 | — | plan? |
| Mar 1, 2016 AForm 4 → | Mar 2, 4:41 pm EST | Koppers Holdings Inc.KOP | 11,126 | — | — | 16,126 | — | plan? amended |
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, 6:59 pm EST | Koppers Holdings Inc.KOP | 18,209 | — | — | 0 | — | |
| Mar 3, 2017 AForm 4/A → | Mar 8, 1:37 pm EST | Koppers Holdings Inc.KOP | 4,569 | — | — | 4,569 | — | |
| Mar 3, 2017 AForm 4 → | Mar 7, 8:11 pm EST | Koppers Holdings Inc.KOP | 4,569 | — | — | 4,569 | — | amended |