PATERSON DAVID A
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to PATERSON DAVID A. Form 4 disclosures are required whenever a corporate insider — director, officer, or 10%+ shareholder — buys, sells, or receives company stock. Each row represents a separate reported transaction. All data is sourced directly from the SEC EDGAR public database.
| Company | Title | Type | Shares | Price | Value | Date |
|---|---|---|---|---|---|---|
| NPKI | VP & President, Fluids Systems | Option Exercise | 35,788 | — | — | Jun 1, 2024 |
| NPKI | VP & President, Fluids Systems | Award / Grant | 47,767 | — | — | May 15, 2024 |
| NPKI | VP & President, Fluids Systems | Tax Withholding | 17,425 | $5.26 | $91,656 | Jul 15, 2023 |
| NPKI | VP & President, Fluids Systems | Tax Withholding | 8,714 | $3.67 | $31,980 | Jun 2, 2023 |
| NPKI | VP & President, Fluids Systems | Tax Withholding | 8,714 | $4.48 | $39,039 | Jun 1, 2022 |
| NPKI | VP & President, Fluid Systems | Option Exercise | 50,000 | — | — | Jul 15, 2021 |
| NPKI | VP & President, Fluid Systems | Option Exercise | 33,167 | — | — | Jun 1, 2021 |
| NPKI | VP & President, Fluid Systems | Award / Grant | 100,000 | — | — | Jul 15, 2019 |