HENDERSON JOHN T
Insider transactions at 2 companies
This page shows all SEC Form 4 filings attributed to HENDERSON JOHN T. 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 |
|---|---|---|---|---|---|---|
| CYTK | Sale | 8,750 | $63.90 | $559,125 | Dec 2, 2025 | |
| CYTK | Award / Grant | 338 | $62.80 | $21,226 | Oct 15, 2025 | |
| CYTK | Award / Grant | 559 | $38.01 | $21,248 | Jul 15, 2025 | |
| CYTK | Award / Grant | 7,333 | — | — | May 14, 2025 | |
| CYTK | Option Exercise | 20,000 | $6.21 | $124,200 | Apr 15, 2025 | |
| CYTK | Award / Grant | 551 | $38.56 | $21,247 | Apr 15, 2025 | |
| CYTK | Award / Grant | 434 | $48.93 | $21,236 | Jan 2, 2025 | |
| CYTK | Sale | 1,780 | $50.42 | $89,748 | Dec 11, 2024 | |
| CYTK | Award / Grant | 403 | $52.60 | $21,198 | Oct 1, 2024 | |
| CYTK | Award / Grant | 388 | — | — | Jul 1, 2024 | |
| CYTK | Award / Grant | 5,600 | — | — | May 15, 2024 | |
| CYTK | Sale | 10,562 | $64.54 | $681,671 | Apr 25, 2024 | |
| CYTK | Option Exercise | 5,000 | $4.44 | $22,200 | Feb 14, 2024 | |
| CYTK | Sale | 5,000 | $85.14 | $425,700 | Jan 12, 2024 | |
| CYTK | Award / Grant | 252 | $84.12 | $21,198 | Jan 2, 2024 | |
| CYTK | Sale | 2,458 | $36.34 | $89,324 | Dec 18, 2023 | |
| CYTK | Award / Grant | 762 | $27.88 | $21,245 | Oct 2, 2023 | |
| CYTK | Award / Grant | 636 | $33.36 | $21,217 | Jul 3, 2023 | |
| CYTK | Option Exercise | 4,166 | $6.78 | $28,245 | May 15, 2023 | |
| CYTK | Award / Grant | 5,000 | — | — | May 10, 2023 | |
| CYTK | Award / Grant | 530 | $37.71 | $19,986 | Apr 3, 2023 | |
| CYTK | Award / Grant | 450 | $44.35 | $19,958 | Jan 3, 2023 | |
| CYTK | Award / Grant | 391 | $51.11 | $19,984 | Oct 3, 2022 | |
| CYTK | Option Exercise | 7,250 | $4.02 | $29,145 | Sep 12, 2022 | |
| CYTK | Award / Grant | 487 | $41.00 | $19,967 | Jul 1, 2022 | |
| CYTK | Award / Grant | 5,000 | — | — | May 10, 2022 | |
| CYTK | Award / Grant | 488 | $38.38 | $18,729 | Apr 1, 2022 | |
| CYTK | Option Exercise | 4,166 | $5.46 | $22,746 | Mar 1, 2022 | |
| CYTK | Award / Grant | 244 | $46.00 | $11,224 | Jan 3, 2022 | |
| CYTK | Sale | 8,503 | $40.00 | $340,120 | Nov 5, 2021 | |
| CYTK | Award / Grant | 306 | $36.74 | $11,242 | Oct 1, 2021 | |
| CYTK | Award / Grant | 63 | $19.77 | $1,246 | Jul 1, 2021 | |
| CYTK | Award / Grant | 5,000 | — | — | May 12, 2021 | |
| CYTK | Award / Grant | 409 | $24.44 | $9,996 | Apr 1, 2021 | |
| CYTK | Sale | 1,100 | $23.31 | $25,641 | Apr 1, 2021 | |
| CYTK | Award / Grant | 511 | $19.56 | $9,995 | Jan 4, 2021 | |
| CYTK | Sale | 858 | $20.31 | $17,426 | Dec 31, 2020 | |
| CYTK | Sale | 1,500 | $28.00 | $42,000 | Oct 5, 2020 | |
| CYTK | Tax Withholding | 2,684 | $20.93 | $56,176 | May 19, 2020 | |
| CYTK | Option Exercise | 3,333 | $16.86 | $56,194 | May 19, 2020 | |
| MYGN | Award / Grant | 11,687 | — | — | Dec 5, 2019 | |
| CYTK | Purchase | 6,000 | $8.57 | $51,420 | Nov 19, 2019 | |
| MYGN | Purchase | 1,750 | $23.46 | $41,055 | Nov 7, 2019 | |
| MYGN | Award / Grant | 9,360 | — | — | Nov 29, 2018 | |
| MYGN | Option Exercise | 10,000 | $24.39 | $243,900 | Jul 11, 2018 | |
| MYGN | Award / Grant | 7,219 | — | — | Nov 30, 2017 | |
| MYGN | Option Exercise | 10,000 | $16.46 | $164,600 | Sep 1, 2017 | |
| MYGN | Purchase | 400 | $18.57 | $7,428 | Feb 23, 2017 | |
| MYGN | Award / Grant | 15,024 | — | — | Dec 1, 2016 | |
| MYGN | Sale | 2,007 | $20.21 | $40,561 | Sep 12, 2016 |