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KOP Sale Disclosure
Sullivan James A. · SEC Form 4 · Filed Aug 11, 2026
Sale
Calculated transaction value
$4M
Sullivan James A. President And CTO
KOP
Koppers Holdings
KOP
Transaction date
Aug 7, 2026
Public filing date
Aug 11, 2026
Filing lag
Filed 4 days later
KOP daily price context
Close on/before transaction
$51.24
Aug 7, 2026
First close after public filing
$45.34
Aug 12, 2026
30-day return after filing
+2.23%
Through Sep 10, 2026
Source details
- Reported owner
- Not disclosed
- Source asset code
- Security
- Security
- Common Stock
- Quantity / price
- 79,900 shares @ $50.01
- SEC ownership
- Direct
- Transaction code
- S
- Form
- 4
- Filing identifier
- 0001315257-26-000050
Filing cohort
Transactions in this filing
Showing 2 of 2
Trades
2
Issuers
1
Estimated value
$4M
Buys / sales
0 / 2
| Issuer | Transaction | Traded | Value |
|---|---|---|---|
| Koppers Holdings Inc. KOP | Sale | Aug 7, 2026 | $5.12K |
| Koppers Holdings Inc. KOP Current | Sale | Aug 7, 2026 | $4M |