Lewis Michael A insider trades
Lewis Michael A has filed 19 Form 4s with the SEC that we hold, for NPK International Inc. (NPKI) (Director) and Portland General Electric Co /OR/ (POR) (Director). Across all of them we count 1 purchase worth $20.9K and 8 sales worth $307.9K reported on Form 4. In the last 12 months: 0 purchases ($0) and 5 sales ($192.1K). The largest single trade was a sale of 1,537 shares of Portland General Electric Co /OR/ worth $79.7K, dated 2026-07-27. The first filing on our record is dated 2022-05-20 and the latest 2026-08-19.
NPK International Inc. (NPKI)
| Trade date | Code | Shares | Value as filed | Filed | Source |
|---|---|---|---|---|---|
| 2022-12-09 | P, purchase reported on Form 4 | 5,251 | $20.9K | 2022-12-12 | SEC |
| 2025-06-16 | S, sale reported on Form 4 | 2,013 | $17.3K | 2025-06-17 | SEC |
| 2025-08-25 | S, sale reported on Form 4 | 2,013 | $20.8K | 2025-08-26 | SEC |
| 2025-11-24 | S, sale reported on Form 4 | 2,013 | $24.2K | 2025-11-25 | SEC |
| 2026-02-23 | S, sale reported on Form 4 | 2,013 | $28.8K | 2026-02-25 | SEC |
| 2026-05-15 | S, sale reported on Form 4 | 2,013 | $30.8K | 2026-05-19 | SEC |
| 2026-08-17 | S, sale reported on Form 4 | 2,013 | $28.7K | 2026-08-19 | SEC |
Portland General Electric Co /OR/ (POR)
Counted from the Form 4 filings this reporting owner (SEC CIK 1423238) filed on EDGAR. Values are the transaction values as filed. See every filing on EDGAR, or browse insider buying and today's insider purchases.

