| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KOP | Common Stock | Options Exercise | $0 | +25 | +0.07% | $0.00 | 38.3 K | Mar 1, 2024 | Direct | F1 |
| transaction | KOP | Common Stock | Tax liability | -$42.4 K | -800 | -2.09% | $52.97 | 37.5 K | Mar 1, 2024 | Direct | F2 |
| transaction | KOP | Common Stock | Options Exercise | $168 K | +3.81 K | +10.16% | $44.10 | 41.3 K | Mar 1, 2024 | Direct | |
| transaction | KOP | Common Stock | Sale | -$191 K | -3.58 K | -8.67% | $53.30 | 37.7 K | Mar 1, 2024 | Direct | F3 |
| transaction | KOP | Common Stock | Sale | -$12.3 K | -226 | -0.6% | $54.24 | 37.5 K | Mar 1, 2024 | Direct | F4 |
| transaction | KOP | Common Stock | Options Exercise | $183 K | +4.4 K | +11.74% | $41.60 | 41.9 K | Mar 1, 2024 | Direct | |
| transaction | KOP | Common Stock | Sale | -$217 K | -4.07 K | -9.72% | $53.30 | 37.8 K | Mar 1, 2024 | Direct | F3 |
| transaction | KOP | Common Stock | Sale | -$17.7 K | -326 | -0.86% | $54.29 | 37.5 K | Mar 1, 2024 | Direct | F5 |
| transaction | KOP | Common Stock | Options Exercise | $155 K | +5.81 K | +15.52% | $26.63 | 43.3 K | Mar 1, 2024 | Direct | |
| transaction | KOP | Common Stock | Sale | -$281 K | -5.27 K | -12.18% | $53.27 | 38 K | Mar 1, 2024 | Direct | F3 |
| transaction | KOP | Common Stock | Sale | -$29.3 K | -542 | -1.43% | $54.11 | 37.5 K | Mar 1, 2024 | Direct | F6 |
| transaction | KOP | Common Stock | Sale | -$26.3 K | -486 | -1.3% | $54.07 | 37 K | Mar 1, 2024 | Direct | F7 |
| Type | Sym | Class | Transaction | Value $ | Shares | Change % | Price $ | Shares After | Date | Underlying Class | Amount | Exercise Price | Ownership | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| transaction | KOP | Dividend Equivalent Rights | Options Exercise | $0 | -25 | -18.94% | $0.00 | 107 | Mar 1, 2024 | Common Stock | 25 | Direct | F8 | |
| transaction | KOP | Employee Stock Options (Rights to Buy) | Options Exercise | $0 | -3.81 K | -79.92% | $0.00 | 956 | Mar 1, 2024 | Common Stock | 3.81 K | $44.10 | Direct | F9 |
| transaction | KOP | Employee Stock Options (Rights to Buy) | Options Exercise | $0 | -4.4 K | -84.34% | $0.00 | 816 | Mar 1, 2024 | Common Stock | 4.4 K | $41.60 | Direct | F9 |
| transaction | KOP | Employee Stock Options (Rights to Buy) | Options Exercise | $0 | -5.81 K | -77.21% | $0.00 | 1.72 K | Mar 1, 2024 | Common Stock | 5.81 K | $26.63 | Direct | F9 |
| Id | Content |
|---|---|
| F1 | Represents shares acquired upon release of dividend equivalent rights ("DERs"), as reported in Table II, on a one-for-one basis. |
| F2 | Shares surrendered to the issuer by the reporting person as payment for the tax withholding related to the vesting of time-based restricted stock units ("RSUs"). |
| F3 | The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $53.00 to $53.99 inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each price. |
| F4 | The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $54.04 to $54.51 inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each price. |
| F5 | The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $54.07 to $54.71 inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each price. |
| F6 | The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $54.00 to $54.51 inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each price. |
| F7 | The price reported in column 4 is a weighted average price. These shares were sold in multiple transactions ranging from $54.00 to $54.34 inclusive. The reporting person undertakes to provide to the Securities and Exchange Commission, the issuer or any security holder of the issuer, upon request, full information regarding the number of shares sold at each price. |
| F8 | These DERs were released in connection with the vesting of RSUs granted on March 3, 2020. Each DER is the economic equivalent of one share of Koppers Holdings Inc. common stock. |
| F9 | Stock options vested in annual installments of 25 percent over four years. |