Grzelak David W
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to Grzelak David W. 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 |
|---|---|---|---|---|---|---|
| HLIO | Award / Grant | 1,000 | $46.25 | $46,250 | Dec 12, 2019 | |
| ALG | Gift | 246 | — | — | Nov 19, 2019 | |
| HLIO | Award / Grant | 750 | $42.98 | $32,235 | Sep 20, 2019 | |
| HLIO | Award / Grant | 1,000 | $44.73 | $44,730 | Jun 14, 2019 | |
| ALG | Award / Grant | 900 | — | — | May 6, 2019 | |
| ALG | Sale | 8,000 | $97.82 | $782,560 | Mar 22, 2019 | |
| ALG | Option Exercise | 8,000 | $11.45 | $91,600 | Mar 21, 2019 | |
| HLIO | Award / Grant | 1,000 | $48.59 | $48,590 | Mar 8, 2019 | |
| HLIO | Award / Grant | 1,000 | $36.43 | $36,430 | Dec 18, 2018 | |
| ALG | Gift | 337 | — | — | Nov 29, 2018 | |
| HLIO | Award / Grant | 1,000 | $57.56 | $57,560 | Sep 21, 2018 | |
| HLIO | Award / Grant | 1,000 | $50.37 | $50,370 | Jun 1, 2018 | |
| ALG | Award / Grant | 800 | — | — | May 9, 2018 | |
| HLIO | Award / Grant | 1,000 | $55.02 | $55,020 | Mar 16, 2018 | |
| ALG | Gift | 186 | — | — | Dec 13, 2017 | |
| HLIO | Award / Grant | 1,000 | $58.78 | $58,780 | Dec 5, 2017 | |
| HLIO | Award / Grant | 1,000 | $52.68 | $52,680 | Sep 22, 2017 | |
| ALG | Sale | 2,201 | $92.18 | $202,888 | Jun 19, 2017 | |
| HLIO | Award / Grant | 750 | $43.14 | $32,355 | Jun 6, 2017 | |
| ALG | Award / Grant | 1,000 | — | — | May 9, 2017 | |
| ALG | Option Exercise | 5,000 | $25.18 | $125,900 | Apr 17, 2017 | |
| HLIO | Award / Grant | 750 | $35.47 | $26,603 | Mar 3, 2017 | |
| HLIO | Award / Grant | 750 | $41.36 | $31,020 | Dec 10, 2016 | |
| ALG | Gift | 270 | — | — | Nov 18, 2016 | |
| HLIO | Award / Grant | 750 | $30.75 | $23,063 | Sep 8, 2016 | |
| ALG | Sale | 676 | $62.25 | $42,081 | Jun 14, 2016 | |
| ALG | Option Exercise | 2,500 | $25.02 | $62,550 | Jun 8, 2016 | |
| HLIO | Award / Grant | 750 | $29.58 | $22,185 | May 24, 2016 | |
| ALG | Award / Grant | 1,100 | — | — | May 9, 2016 | |
| HLIO | Award / Grant | 750 | $33.91 | $25,432 | Mar 14, 2016 | |
| HLIO | Award / Grant | 750 | $30.82 | $23,115 | Dec 11, 2015 | |
| HLIO | Award / Grant | 750 | $30.34 | $22,755 | Sep 9, 2015 | |
| ALG | Award / Grant | 1,000 | — | — | May 11, 2015 | |
| ALG | Award / Grant | 1,000 | $53.51 | $53,510 | May 12, 2014 | |
| ALG | Award / Grant | 1,000 | $53.51 | $53,510 | May 12, 2014 | |
| ALG | Award / Grant | 704 | — | — | May 6, 2013 | |
| ALG | Award / Grant | 2,000 | — | — | May 9, 2011 |