Lewis Michael A — SEC Form 4 filings
SEC reporting owner CIK 1423238. 13 Form 4 filings on record with FilingPulse; latest filed 2026-08-19.
Transaction summary — filings shown
Covers all 13 filings on record, filed 2024-05-20 to 2026-08-19. Counts and totals are arithmetic on values as filed — descriptive data, not a recommendation.
- Open-market purchases (code P, non-derivative): none reported.
- Open-market sales (code S, non-derivative): 8 legs across 8 filings — 15,552 shares, $307,908 total (shares × price as filed).
- Other reported legs (grants, option exercises, tax withholding, gifts, derivative-security transactions, …): 6.
- Largest priced transaction: sale of 1,537 shares @ $51.83 ($79,663) in PORTLAND GENERAL ELECTRIC CO /OR/, filed 2026-07-28.
By issuer — same filings
Open-market purchase/sale legs on non-derivative securities, grouped by issuer. Role is as filed on the newest filing for that issuer. Dollar totals cover priced legs only (shares × price as filed). Ordered by priced transaction value, largest first.
| Issuer | Role (as filed) | Filings | Purchases (P) | Sales (S) | Other legs |
|---|---|---|---|---|---|
| PORTLAND GENERAL ELECTRIC CO /OR/ (POR) | Director | 4 | — | 2 legs · 3,474 sh · $157,336 | 3 |
| NPK International Inc. (NPKI) | Director | 9 | — | 6 legs · 12,078 sh · $150,572 | 3 |
Form 4 filings — Lewis Michael A
| Filed | Form | Issuer | Reported transactions | Source |
|---|---|---|---|---|
| 2026-08-19 | 4 | NPK International Inc. (NPKI) | Sale (S): 2,013 @ $14.26 | EDGAR |
| 2026-07-28 | 4 | PORTLAND GENERAL ELECTRIC CO /OR/ (POR) | Grant/award (A): 3,073 @ $52.05 · Sale (S): 1,537 @ $51.83 | EDGAR |
| 2026-05-21 | 4 | NPK International Inc. (NPKI) | Grant/award (A): 8,558 @ $0 | EDGAR |
| 2026-05-19 | 4 | NPK International Inc. (NPKI) | Sale (S): 2,013 @ $15.30 | EDGAR |
| 2026-02-25 | 4 | NPK International Inc. (NPKI) | Sale (S): 2,013 @ $14.31 | EDGAR |
| 2025-11-25 | 4 | NPK International Inc. (NPKI) | Sale (S): 2,013 @ $12.00 | EDGAR |
| 2025-08-26 | 4 | NPK International Inc. (NPKI) | Sale (S): 2,013 @ $10.33 | EDGAR |
| 2025-07-22 | 4 | PORTLAND GENERAL ELECTRIC CO /OR/ (POR) | Sale (S): 1,937 @ $40.10 | EDGAR |
| 2025-07-21 | 4 | PORTLAND GENERAL ELECTRIC CO /OR/ (POR) | Grant/award (A): 3,873 @ $40.02 | EDGAR |
| 2025-06-17 | 4 | NPK International Inc. (NPKI) | Sale (S): 2,013 @ $8.60 | EDGAR |
| 2025-05-19 | 4 | NPK International Inc. (NPKI) | Grant/award (A): 15,097 @ $0 | EDGAR |
| 2024-07-22 | 4 | PORTLAND GENERAL ELECTRIC CO /OR/ (POR) | Grant/award (A): 3,128 @ $46.35 | EDGAR |
| 2024-05-20 | 4 | NEWPARK RESOURCES INC (NR) | Grant/award (A): 16,108 @ $0 | EDGAR |
FilingPulse's Form 4 archive currently extends back to 2024-01-11 and is expanding backward through EDGAR history — earlier filings by this insider may not be indexed yet. Names and roles are shown as filed.
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