KRANTZ DONALD G
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to KRANTZ DONALD G. 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 |
|---|---|---|---|---|---|---|
| PRLB | Award / Grant | 3,939 | — | — | May 23, 2025 | |
| PRLB | Award / Grant | 4,701 | — | — | May 23, 2024 | |
| PRLB | Award / Grant | 4,513 | — | — | May 17, 2023 | |
| PRLB | Award / Grant | 3,236 | — | — | Aug 30, 2022 | |
| PRLB | Award / Grant | 3,236 | — | — | May 18, 2022 | |
| PRLB | Award / Grant | 1,520 | — | — | May 18, 2021 | |
| PRLB | Award / Grant | 1,197 | — | — | May 19, 2020 | |
| PRLB | Award / Grant | 1,311 | — | — | May 15, 2019 | |
| PRLB | Award / Grant | 1,064 | — | — | May 16, 2018 | |
| PRLB | Award / Grant | 1,586 | — | — | May 18, 2017 | |
| PRLB | Award / Grant | 1,586 | — | — | May 18, 2017 | |
| PRLB | Executive VP and Tech. Officer | Option Exercise | 3,234 | $47.08 | $152,257 | Mar 14, 2016 |
| PRLB | Executive VP and Tech. Officer | Award / Grant | 4,320 | $57.88 | $250,042 | Feb 8, 2016 |
| PRLB | Executive VP and Tech. Officer | Option Exercise | 2,714 | $30.58 | $82,994 | Oct 14, 2015 |
| PRLB | Executive VP and Tech. Officer | Option Exercise | 5,428 | $30.58 | $165,988 | Jul 24, 2015 |
| PRLB | Executive VP and Tech. Officer | Sale | 1,195 | $79.00 | $94,405 | Apr 17, 2015 |
| PRLB | Executive VP of Technology | Award / Grant | 2,610 | — | — | Feb 9, 2015 |
| PRLB | Chief Operating Officer | Award / Grant | 2,230 | — | — | Feb 13, 2014 |
| PRLB | Chief Operating Officer | Sale | 12,350 | $51.22 | $632,567 | Apr 10, 2013 |
| PRLB | Chief Operating Officer | Option Exercise | 29,818 | $1.79 | $53,374 | Mar 18, 2013 |
| PRLB | Chief Operating Officer | Sale | 10,000 | $41.03 | $410,300 | Feb 1, 2013 |
| PRLB | Chief Operating Officer | Option Exercise | 15,000 | $1.79 | $26,850 | Jan 2, 2013 |
| PRLB | Chief Operating Officer | Option Exercise | 10,000 | $1.79 | $17,900 | Dec 19, 2012 |
| PRLB | Chief Operating Officer | Option Exercise | 5,000 | $1.79 | $8,950 | Dec 3, 2012 |
| PRLB | Chief Operating Officer | Sale | 2,490 | $35.06 | $87,299 | Nov 26, 2012 |
| PRLB | Chief Operating Officer | Sale | 2,510 | $35.01 | $87,875 | Nov 1, 2012 |
| PRLB | Chief Operating Officer | Sale | 5,000 | $35.37 | $176,850 | Oct 25, 2012 |