Apostolou Stephanie L
Koppers Holdings Inc. · Chief Legal&Sus Officer & Sec.
Apostolou Stephanie L is listed in public filings as officer: Chief Legal&Sus Officer & Sec.. This Apostolou Stephanie L insider trading page organizes Form 4 disclosures, reported purchases and sales, transaction dates, share amounts, related issuers, and historical insider activity so readers can review the person's public trading record in one place. Companies and tickers connected to this insider trading profile include Koppers Holdings Inc. (KOP). Investors use Apostolou Stephanie L's insider trading disclosures to study buying and selling patterns, position changes, company-specific activity, and the source evidence behind each reported transaction.
Latest Actions
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --148 shares | Grant / ExerciseFeb 26, 2026 | Disclosure amount unavailable174 shares | -- | -- | |
| --322 shares | Grant / ExerciseFeb 26, 2026 | Disclosure amount unavailable174 shares | -- | -- | |
| --66.1k shares | Grant / ExerciseFeb 26, 2026 | Disclosure amount unavailable7.2k shares | -- | -- | |
| $2.4M63.2k shares | Grant / ExerciseFeb 26, 2026 | $117.3K3.1k shares | $37.24 | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| --4.7k shares | Grant / ExerciseJan 5, 2026 | Disclosure amount unavailable4.7k shares | -- | -- | |
| --148 shares | Grant / ExerciseJan 5, 2026 | Disclosure amount unavailable240 shares | -- | -- | |
| --59.8k shares | Grant / ExerciseJan 5, 2026 | Disclosure amount unavailable9.9k shares | -- | -- | |
| $1.6M58.9k shares | Grant / ExerciseJan 5, 2026 | $155.0K5.8k shares | $26.93 | -- | |
| --388 shares | Grant / ExerciseJan 2, 2026 | Disclosure amount unavailable39 shares | -- | -- | |
| --1.3k shares | Grant / ExerciseJan 2, 2026 | Disclosure amount unavailable1.3k shares | -- | -- | |
| --4.7k shares | Grant / ExerciseJan 2, 2026 | Disclosure amount unavailable1.2k shares | -- | -- | |
| --349 shares | Grant / ExerciseDec 16, 2025 | Disclosure amount unavailable245 shares | -- | -- | |
| --6.9k shares | Grant / ExerciseJan 3, 2025 | Disclosure amount unavailable6.9k shares | -- | -- | |
| --104 shares | Grant / ExerciseJan 3, 2025 | Disclosure amount unavailable210 shares | -- | -- | |
| --314 shares | Grant / ExerciseJan 3, 2025 | Disclosure amount unavailable69 shares | -- | -- | |
| --3.5k shares | Grant / ExerciseJan 3, 2025 | Disclosure amount unavailable1.4k shares | -- | -- | |
| --6.9k shares | Grant / ExerciseJan 3, 2025 | Disclosure amount unavailable2.6k shares | -- | -- | |
| --47.7k shares | Grant / ExerciseJan 3, 2025 | Disclosure amount unavailable13.6k shares | -- | -- | |
| $1.6M49k shares | Grant / ExerciseJan 3, 2025 | $180.5K5.7k shares | $31.72 | -- | |
| --245 shares | Grant / ExerciseDec 16, 2024 | Disclosure amount unavailable115 shares | -- | -- |