Douglas L. White
Known title: Vice President, CAOCIK: 0001608944
Associated companies
Transaction History
| NPKI | ▲ Buy | Grant | 730 | $5K | 6/14/2025 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 17,333 | $0 | 6/1/2025 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 14,667 | $0 | 6/1/2025 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 6,820 | $55K | 6/1/2025 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 5,771 | $47K | 6/1/2025 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 3,122 | $25K | 6/1/2025 | View on chart |
| NPKI | ▲ Buy | Grant | 29,900 | $0 | 5/14/2025 | View on chart |
| NPKI | ▲ Buy | Grant | 722 | $5K | 12/13/2024 | View on chart |
| NPKI | ▲ Buy | Grant | 841 | $5K | 6/14/2024 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 18,666 | $0 | 6/1/2024 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 17,333 | $0 | 6/1/2024 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 14,667 | $0 | 6/1/2024 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 3,571 | $30K | 6/1/2024 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 4,220 | $36K | 6/1/2024 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 4,545 | $39K | 6/1/2024 | View on chart |
| NPKI | ▲ Buy | Grant | 23,800 | $0 | 5/15/2024 | View on chart |
| NPKI | ▲ Buy | Grant | 1,203 | $5K | 12/14/2023 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 12,500 | $0 | 11/20/2023 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 3,043 | $22K | 11/20/2023 | View on chart |
| NPKI | ▲ Buy | Grant | 1,320 | $4K | 6/14/2023 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 17,333 | $0 | 6/2/2023 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 4,220 | $15K | 6/1/2023 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 4,220 | $15K | 6/1/2023 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 18,667 | $0 | 6/1/2023 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 4,545 | $17K | 6/1/2023 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 17,334 | $0 | 6/1/2023 | View on chart |
| NPKI | ▲ Buy | Grant | 1,367 | $4K | 12/14/2022 | View on chart |
| NPKI | ▲ Buy | Grant | 1,785 | $4K | 6/14/2022 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 17,333 | $0 | 6/1/2022 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 4,220 | $19K | 6/1/2022 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 5,588 | $0 | 6/1/2022 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 1,360 | $6K | 6/1/2022 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 18,667 | $0 | 6/1/2022 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 4,545 | $20K | 6/1/2022 | View on chart |
| NPKI | ▲ Buy | Grant | 1,248 | $2K | 12/14/2021 | View on chart |
| NPKI | ▲ Buy | Option Exercise | 12,500 | $0 | 11/20/2021 | View on chart |
| NPKI | ▼ Sell | Tax Withholding | 3,043 | $8K | 11/20/2021 | View on chart |
| NPKI | ▲ Buy | Grant | 2,000 | $4K | 8/14/2021 | View on chart |