Who
Michael A. Lewis
Director
Company insider
Files Form 4 as: Director, NPK International; Director, Portland General Electric Co; Interim Pres, PacificGas&Elec, Pacific Gas & Electric Co; Sr. VP of major subsidiary, Progress Energy.
In numbers
- Trades disclosed
- 79
- Buys
- 1
- Sells
- 12
- Bought
- $21K
- Sold
- $1.1M
- Companies
- 4
- Companies where not an officer
- 2
- First trade
- 2 Jan 2008
- Last trade
- 17 Aug 2026
- Last filed
- 19 Aug 2026
Companies traded
Activity over time
1 Nov 2024 – 1 Oct 2026
Buys above the line, sells below, each month.
Every trade
| Traded | Company | What | Amount | |
|---|---|---|---|---|
| 17 Aug 2026filed 19 Aug 2026 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Sold | $29K2,013 at $14.26 | filing |
| 17 Aug 2026filed 19 Aug 2026 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Sold | $29K2,013 at $14.26 | filing |
| 27 Jul 2026filed 28 Jul 2026 | POR Portland General Electric CoElectric Utilities & IPPs | SEC FORM 4 Sold | $80K1,537 at $51.83 | filing |
| 27 Jul 2026filed 28 Jul 2026 | POR Portland General Electric CoElectric Utilities & IPPs | SEC FORM 4 Sold | $80K1,537 at $51.83 | filing |
| 24 Jul 2026filed 28 Jul 2026 | POR Portland General Electric CoElectric Utilities & IPPs | SEC FORM 4 Code A | $160K3,073 at $52.05 | filing |
| 24 Jul 2026filed 28 Jul 2026 | POR Portland General Electric CoElectric Utilities & IPPs | SEC FORM 4 Code A | $160K3,073 at $52.05 | filing |
| 20 May 2026filed 21 May 2026 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Code A | —8,558 at $0.00 | filing |
| 20 May 2026filed 21 May 2026 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Code A | —8,558 at $0.00 | filing |
| 15 May 2026filed 19 May 2026 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Sold | $31K2,013 at $15.30 | filing |
| 15 May 2026filed 19 May 2026 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Sold | $31K2,013 at $15.30 | filing |
| 23 Feb 2026filed 25 Feb 2026 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Sold | $29K2,013 at $14.31 | filing |
| 23 Feb 2026filed 25 Feb 2026 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Sold | $29K2,013 at $14.31 | filing |
| 24 Nov 2025filed 25 Nov 2025 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Sold | $24K2,013 at $12.00 | filing |
| 25 Aug 2025filed 26 Aug 2025 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Sold | $21K2,013 at $10.33 | filing |
| 21 Jul 2025filed 22 Jul 2025 | POR Portland General Electric CoElectric Utilities & IPPs | SEC FORM 4 Sold | $78K1,937 at $40.10 | filing |
| 18 Jul 2025filed 21 Jul 2025 | POR Portland General Electric CoElectric Utilities & IPPs | SEC FORM 4 Code A | $155K3,873 at $40.02 | filing |
| 16 Jun 2025filed 17 Jun 2025 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Sold | $17K2,013 at $8.60 | filing |
| 15 May 2025filed 19 May 2025 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Code A | —15,097 at $0.00 | filing |
| 19 Jul 2024filed 22 Jul 2024 | POR Portland General Electric CoElectric Utilities & IPPs | SEC FORM 4 Code A | $145K3,128 at $46.35 | filing |
| 16 May 2024filed 20 May 2024 | NPKI NPK InternationalBusiness Services | SEC FORM 4 Code A | —16,108 at $0.00 | filing |
News
NPK International (NYSE:NPKI) Sets New 12-Month Low – What's Next?NPKI · themarketsdaily.com · 24 Oct 2026Portland General Electric: Portland General Electric Declares DividendPOR · finanznachrichten.de · 23 Oct 2026Critical Comparison: NPK International (NYSE:NPKI) vs. Transcat (NASDAQ:TRNS)NPKI · themarketsdaily.com · 18 Oct 2026Financial Review: NPK International (NYSE:NPKI) and Toromont Industries (OTCMKTS:TMTNF)NPKI · themarketsdaily.com · 15 Oct 2026
0 headlines in the last 90 days name Michael A. Lewis; 4 articles from the last 14 days about the 2 companies they traded most, at most three about any one of them.