PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jul 30 '26 | Option Exercise | 23.26 | 14,000 | 325,640 | 72,555 | Jul 30 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jul 30 '26 | Sale | 79.88 | 14,000 | 1,118,320 | 58,555 | Jul 30 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jul 01 '26 | Option Exercise | 23.26 | 15,000 | 348,900 | 73,555 | Jul 02 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jul 01 '26 | Sale | 85.80 | 15,000 | 1,287,000 | 58,555 | Jul 02 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jun 01 '26 | Option Exercise | 23.26 | 15,000 | 348,900 | 73,555 | Jun 01 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jun 01 '26 | Sale | 74.08 | 15,000 | 1,111,200 | 58,555 | Jun 01 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | May 05 '26 | Option Exercise | 39.13 | 11,333 | 443,460 | 69,888 | May 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | May 05 '26 | Sale | 77.25 | 11,333 | 875,474 | 58,555 | May 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | May 01 '26 | Option Exercise | 37.63 | 15,857 | 596,699 | 74,412 | May 04 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | May 01 '26 | Sale | 65.00 | 15,857 | 1,030,705 | 58,555 | May 04 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Apr 30 '26 | Option Exercise | 23.26 | 15,000 | 348,900 | 73,555 | Apr 30 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Apr 30 '26 | Sale | 63.26 | 15,000 | 948,900 | 58,555 | Apr 30 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Apr 15 '26 | Sale | 66.02 | 7,449 | 491,783 | 58,555 | Apr 15 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 31 '26 | Sale | 65.00 | 3,639 | 236,535 | 66,004 | Mar 31 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 18 '26 | Sale | 62.07 | 1,930 | 119,795 | 78,185 | Mar 18 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 17 '26 | Sale | 62.15 | 8,542 | 530,885 | 71,573 | Mar 18 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 16 '26 | Sale | 61.03 | 1,709 | 104,300 | 46,149 | Mar 16 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 09 '26 | Sale | 60.72 | 2,582 | 156,779 | 47,858 | Mar 10 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 05 '26 | Option Exercise | 29.97 | 26,000 | 779,330 | 76,440 | Mar 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 05 '26 | Sale | 61.87 | 26,000 | 1,608,730 | 50,440 | Mar 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 02 '26 | Option Exercise | 37.63 | 886 | 33,340 | 51,326 | Mar 02 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 02 '26 | Sale | 61.62 | 886 | 54,595 | 50,440 | Mar 02 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Feb 05 '26 | Option Exercise | 23.26 | 15,000 | 348,900 | 65,440 | Feb 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Feb 05 '26 | Sale | 61.93 | 15,000 | 928,950 | 50,440 | Feb 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Feb 02 '26 | Option Exercise | 37.63 | 886 | 33,340 | 51,326 | Feb 02 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Feb 02 '26 | Sale | 62.10 | 886 | 55,021 | 50,440 | Feb 02 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jan 05 '26 | Option Exercise | 23.26 | 15,000 | 348,900 | 65,440 | Jan 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jan 05 '26 | Sale | 60.28 | 15,000 | 904,200 | 50,440 | Jan 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jan 02 '26 | Option Exercise | 37.63 | 885 | 33,303 | 51,325 | Jan 02 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jan 02 '26 | Sale | 62.62 | 1,798 | 112,585 | 50,440 | Jan 02 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Dec 29 '25 | Sale | 62.44 | 1,809 | 112,954 | 51,353 | Dec 30 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Dec 08 '25 | Option Exercise | 39.13 | 1,042 | 40,773 | 51,702 | Dec 08 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Dec 08 '25 | Sale | 65.96 | 1,042 | 68,730 | 50,660 | Dec 08 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Dec 05 '25 | Option Exercise | 33.84 | 52,486 | 1,775,999 | 103,146 | Dec 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Dec 05 '25 | Sale | 65.95 | 52,486 | 3,461,452 | 50,660 | Dec 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Jun 05 '25 | Sale | 32.04 | 8,659 | 277,434 | 52,028 | Jun 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | May 05 '25 | Sale | 36.68 | 4,002 | 146,793 | 60,687 | May 05 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Apr 07 '25 | Sale | 35.78 | 2,886 | 103,261 | 64,689 | Apr 07 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 17 '25 | Sale | 45.05 | 23,675 | 1,066,581 | 34,888 | Mar 17 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 17 '25 | Option Exercise | 23.26 | 20,900 | 486,134 | 58,563 | Mar 17 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 14 '25 | Option Exercise | 23.26 | 100 | 2,326 | 37,763 | Mar 14 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 14 '25 | Sale | 45.00 | 100 | 4,500 | 37,663 | Mar 14 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 13 '25 | Sale | 43.62 | 26,771 | 1,167,751 | 37,663 | Mar 13 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 06 '25 | Sale | 43.27 | 3,341 | 144,565 | 64,434 | Mar 07 |
| CYTK | Callos Andrew | EVP, Chief Commercial Officer | Mar 03 '25 | Sale | 42.88 | 1,114 | 47,768 | 67,775 | Mar 05 |