Myszkowski Kenneth Allen
Insider transactions at 1 company
This page shows all SEC Form 4 filings attributed to Myszkowski Kenneth Allen. 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 |
|---|---|---|---|---|---|---|
| ARWR | Chief Financial Officer | Sale | 8,000 | $19.70 | $157,600 | Jan 6, 2025 |
| ARWR | Chief Financial Officer | Sale | 40,000 | $35.19 | $1,407,600 | Mar 6, 2024 |
| ARWR | Chief Financial Officer | Award / Grant | 75,000 | — | — | Jan 5, 2024 |
| ARWR | Chief Financial Officer | Sale | 15,000 | $36.20 | $543,000 | Jun 27, 2023 |
| ARWR | Chief Financial Officer | Award / Grant | 60,000 | — | — | Jan 4, 2023 |
| ARWR | Chief Financial Officer | Sale | 30,625 | $40.00 | $1,225,000 | Dec 29, 2022 |
| ARWR | Chief Financial Officer | Gift | 96,676 | — | — | Jun 15, 2022 |
| ARWR | Chief Financial Officer | Sale | 16,528 | $62.00 | $1,024,736 | Jan 5, 2022 |
| ARWR | Chief Financial Officer | Award / Grant | 60,000 | — | — | Jan 1, 2022 |
| ARWR | Chief Financial Officer | Sale | 1,441 | $81.00 | $116,721 | Jan 11, 2021 |
| ARWR | Chief Financial Officer | Sale | 25,166 | $72.63 | $1,827,807 | Jan 6, 2021 |
| ARWR | Chief Financial Officer | Award / Grant | 60,000 | — | — | Jan 1, 2021 |
| ARWR | Chief Financial Officer | Sale | 25,840 | $69.04 | $1,783,994 | Nov 9, 2020 |
| ARWR | Chief Financial Officer | Sale | 29,166 | $54.04 | $1,576,131 | Oct 20, 2020 |
| ARWR | Chief Financial Officer | Option Exercise | 2,000 | $5.19 | $10,380 | Feb 25, 2020 |
| ARWR | Chief Financial Officer | Sale | 10,680 | $51.11 | $545,855 | Jan 21, 2020 |
| ARWR | Chief Financial Officer | Sale | 11,907 | $60.40 | $719,183 | Jan 6, 2020 |
| ARWR | Chief Financial Officer | Award / Grant | 85,000 | — | — | Jan 1, 2020 |
| ARWR | Chief Financial Officer | Option Exercise | 12,649 | $5.19 | $65,648 | Nov 5, 2019 |
| ARWR | Chief Financial Officer | Option Exercise | 37,884 | $7.75 | $293,601 | Nov 1, 2019 |
| ARWR | Chief Financial Officer | Option Exercise | 15,000 | $4.60 | $69,000 | May 31, 2019 |
| ARWR | Chief Financial Officer | Sale | 27,071 | $22.00 | $595,562 | May 21, 2019 |
| ARWR | Chief Financial Officer | Option Exercise | 8,000 | $5.20 | $41,600 | Feb 19, 2019 |
| ARWR | Chief Financial Officer | Sale | 81,875 | $14.55 | $1,191,281 | Jan 17, 2019 |
| ARWR | Chief Financial Officer | Award / Grant | 85,000 | — | — | Jan 2, 2019 |
| ARWR | Chief Financial Officer | Option Exercise | 20,000 | $4.75 | $95,000 | Sep 6, 2018 |
| ARWR | Chief Financial Officer | Sale | 20,000 | $14.01 | $280,200 | Jun 19, 2018 |
| ARWR | Chief Financial Officer | Sale | 12,600 | $11.00 | $138,600 | May 30, 2018 |
| ARWR | Chief Financial Officer | Sale | 20,000 | $8.00 | $160,000 | Mar 27, 2018 |
| ARWR | Chief Financial Officer | Tax Withholding | 8,208 | $6.66 | $54,665 | Mar 5, 2018 |
| ARWR | Chief Financial Officer | Award / Grant | 75,000 | — | — | Jan 1, 2018 |
| ARWR | Chief Financial Officer | Gift | 16,666 | — | — | Jun 8, 2017 |
| ARWR | Chief Financial Officer | Award / Grant | 145,000 | — | — | Jan 1, 2017 |
| ARWR | Chief Financial Officer | Sale | 13,100 | $8.00 | $104,800 | Aug 23, 2016 |
| ARWR | Chief Financial Officer | Option Exercise | 6,900 | $2.01 | $13,869 | Aug 22, 2016 |
| ARWR | Chief Financial Officer | Tax Withholding | 6,263 | $4.33 | $27,119 | Mar 4, 2016 |
| ARWR | Chief Financial Officer | Tax Withholding | 13,048 | $3.46 | $45,146 | Feb 6, 2016 |
| ARWR | Chief Financial Officer | Award / Grant | 50,000 | — | — | Dec 30, 2015 |
| ARWR | CFO | Award / Grant | 50,000 | — | — | Mar 4, 2015 |
| ARWR | CFO | Sale | 40,000 | $14.02 | $560,800 | Aug 15, 2014 |
| ARWR | CFO | Option Exercise | 16,000 | $2.01 | $32,160 | Feb 12, 2014 |
| ARWR | CFO | Award / Grant | 70,000 | — | — | Feb 6, 2014 |
| ARWR | CFO | Purchase | 15,000 | $0.89 | $13,350 | Aug 27, 2010 |