Lewis Michael A
NPK International Inc. · Director
Lewis Michael A is listed in public filings as director. This Lewis Michael A 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 NPK International Inc. (NPKI), and Portland General Electric Co (POR). Investors use Lewis Michael A'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 |
|---|---|---|---|---|---|
| --137.9k shares | Grant / ExerciseMay 20, 2026 | Disclosure amount unavailable8.6k shares | -- | -- |
Insider Trades History
| Company | Holding Value | Last Transaction | Amount | Transaction Price | Current Price |
|---|---|---|---|---|---|
| $2.0M129.3k shares | SellMay 15, 2026 | $30.8K2k shares | $15.30 | -- | |
| $1.9M131.3k shares | SellFeb 23, 2026 | $28.8K2k shares | $14.31 | -- | |
| $1.6M133.3k shares | SellNov 24, 2025 | $24.2K2k shares | $12.00 | -- | |
| $1.4M135.4k shares | SellAug 25, 2025 | $20.8K2k shares | $10.33 | -- | |
| $542k13.5k shares | SellJul 21, 2025 | $77.7K1.9k shares | $40.10 | -- | |
| $618k15.4k shares | Grant / ExerciseJul 18, 2025 | $155.0K3.9k shares | $40.02 | -- | |
| $1.2M137.4k shares | SellJun 16, 2025 | $17.3K2k shares | $8.60 | -- | |
| --139.4k shares | Grant / ExerciseMay 15, 2025 | Disclosure amount unavailable15.1k shares | -- | -- | |
| $536k11.6k shares | Grant / ExerciseJul 19, 2024 | $145.0K3.1k shares | $46.35 | -- |