Hayden Michael R
Insider transactions at 4 companies
This page shows all SEC Form 4 filings attributed to Hayden Michael R. 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 |
|---|---|---|---|---|---|---|
| 0001785173 | U | 103,978 | — | — | Oct 30, 2025 | |
| IONS | Option Exercise | 4,079 | — | — | Jul 15, 2025 | |
| IONS | Purchase | 15,000 | $31.86 | $477,900 | May 1, 2025 | |
| IONS | Purchase | 2,500 | $36.20 | $90,500 | Dec 23, 2024 | |
| ABCL | Purchase | 20,000 | $4.91 | $98,200 | Sep 22, 2023 | |
| ABCL | Purchase | 30,000 | $5.90 | $177,000 | Aug 8, 2023 | |
| IONS | Option Exercise | 5,333 | — | — | Jul 17, 2023 | |
| IONS | Option Exercise | 1,777 | — | — | Oct 17, 2022 | |
| IONS | Option Exercise | 1,777 | — | — | Jul 15, 2022 | |
| 0001785173 | Purchase | 61,538 | $16.15 | $993,839 | Mar 30, 2022 | |
| IONS | Option Exercise | 1,777 | — | — | Oct 15, 2021 | |
| ABCL | Option Exercise | 270,000 | $17.73 | $4,787,100 | Sep 13, 2021 | |
| IONS | Option Exercise | 1,778 | — | — | Jul 15, 2021 | |
| ABCL | Sale | 100,000 | $25.50 | $2,550,000 | Jun 22, 2021 | |
| XENE | Option Exercise | 3,500 | $3.85 | $13,475 | May 18, 2021 | |
| 0001785173 | Option Exercise | 13,637 | $3.11 | $42,411 | Feb 23, 2021 | |
| XENE | Option Exercise | 10,288 | $3.67 | $37,757 | Feb 16, 2021 | |
| AUPH | Option Exercise | 15,000 | $6.42 | $96,300 | Jan 29, 2021 | |
| ABCL | Purchase | 73,665 | $20.00 | $1,473,300 | Dec 15, 2020 | |
| IONS | Option Exercise | 1,778 | — | — | Oct 15, 2020 | |
| IONS | Option Exercise | 1,778 | — | — | Jul 1, 2020 | |
| 0001785173 | Purchase | 18,750 | $16.00 | $300,000 | Nov 13, 2019 | |
| IONS | Option Exercise | 1,778 | — | — | Oct 15, 2019 | |
| XENE | Option Exercise | 20,576 | $3.38 | $69,547 | Mar 19, 2019 | |
| XENE | Gift | 24,045 | — | — | Mar 11, 2019 | |
| XENE | Gift | 21,180 | — | — | Feb 22, 2018 | |
| XENE | Purchase | 15,000 | $2.75 | $41,250 | Aug 14, 2017 | |
| XENE | Option Exercise | 4,629 | $3.07 | $14,211 | Mar 14, 2017 | |
| XENE | Option Exercise | 8,230 | $3.30 | $27,159 | May 25, 2016 | |
| XENE | Option Exercise | 5,144 | $4.81 | $24,743 | Feb 3, 2015 | |
| XENE | Option Exercise | 5,144 | $4.98 | $25,617 | Jan 8, 2015 | |
| XENE | C | 2,693 | — | — | Nov 9, 2014 |