CYTOKINETICS INC - CYTK
Insiders (Form 4) · last 180 days · showing up to 200 transactions
· Form 144 is shown in the SEC filings tab
Visible: 0
Transaction codes:
P = Open-market purchase ·
S = Open-market sale ·
A = Grant/award ·
M = Exercise/conversion of derivative ·
G = Gift ·
F = Tax withholding ·
J = Other ·
A/D:
A = Acquired (buy/receive) ·
D = Disposed (sell/give)
| Filed | Owner | Title | Code | A/D | Shares | Price | Value | Shares after | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Oct 06, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 19,886.0 | View | |
| Oct 06, 2026 | EVP Research & Development | S | D | 3,500.0 | 61.38 | 214,830.0 | 153,902.0 | View | |
| Oct 06, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| Sep 28, 2026 | President & CEO | M | D | 7,500.0 | 0.0 | 0.0 | 149,245.0 | View | |
| Sep 28, 2026 | President & CEO | S | D | 7,500.0 | 65.46 | 490,950.0 | 278,544.0 | View | |
| Sep 28, 2026 | President & CEO | M | A | 7,500.0 | 10.6 | 79,500.0 | 286,044.0 | View | |
| Sep 22, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 23,386.0 | View | |
| Sep 22, 2026 | EVP Research & Development | S | D | 3,500.0 | 68.29 | 239,015.0 | 153,902.0 | View | |
| Sep 22, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| Sep 15, 2026 | — | S | D | 1,000.0 | 72.13 | 72,130.0 | 8,184.0 | View | |
| Sep 15, 2026 | President & CEO | M | D | 7,500.0 | 0.0 | 0.0 | 156,745.0 | View | |
| Sep 15, 2026 | President & CEO | S | D | 97,926.0 | 69.33 | 6,789,209.58 | 0.0 | View | |
| Sep 15, 2026 | President & CEO | G | A | 97,926.0 | 0.0 | 0.0 | 97,926.0 | View | |
| Sep 15, 2026 | President & CEO | G | D | 97,926.0 | 0.0 | 0.0 | 278,544.0 | View | |
| Sep 15, 2026 | President & CEO | G | D | 1,350.0 | 0.0 | 0.0 | 376,470.0 | View | |
| Sep 15, 2026 | President & CEO | S | D | 7,500.0 | 73.44 | 550,800.0 | 377,820.0 | View | |
| Sep 15, 2026 | President & CEO | M | A | 7,500.0 | 10.6 | 79,500.0 | 385,320.0 | View | |
| Sep 11, 2026 | — | S | D | 1,000.0 | 74.66 | 74,660.0 | 9,184.0 | View | |
| Sep 08, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 26,886.0 | View | |
| Sep 08, 2026 | EVP Research & Development | S | D | 3,500.0 | 75.46 | 264,110.0 | 153,902.0 | View | |
| Sep 08, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| Sep 01, 2026 | — | S | D | 5,000.0 | 71.48 | 357,400.0 | 10,784.0 | View | |
| Aug 31, 2026 | EVP, Chief Commercial Officer | M | D | 10,000.0 | 0.0 | 0.0 | 0.0 | View | |
| Aug 31, 2026 | EVP, Chief Commercial Officer | S | D | 10,000.0 | 70.24 | 702,400.0 | 58,555.0 | View | |
| Aug 31, 2026 | EVP, Chief Commercial Officer | M | A | 10,000.0 | 23.26 | 232,600.0 | 68,555.0 | View | |
| Aug 31, 2026 | President & CEO | M | D | 7,500.0 | 0.0 | 0.0 | 164,245.0 | View | |
| Aug 31, 2026 | President & CEO | S | D | 7,500.0 | 70.24 | 526,800.0 | 377,820.0 | View | |
| Aug 31, 2026 | President & CEO | M | A | 7,500.0 | 10.6 | 79,500.0 | 385,320.0 | View | |
| Aug 18, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 30,386.0 | View | |
| Aug 18, 2026 | EVP Research & Development | S | D | 3,500.0 | 75.82 | 265,370.0 | 153,902.0 | View | |
| Aug 18, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| Aug 10, 2026 | President & CEO | M | D | 7,500.0 | 0.0 | 0.0 | 171,745.0 | View | |
| Aug 10, 2026 | President & CEO | S | D | 7,500.0 | 76.76 | 575,700.0 | 377,820.0 | View | |
| Aug 10, 2026 | President & CEO | M | A | 7,500.0 | 10.6 | 79,500.0 | 385,320.0 | View | |
| Jul 30, 2026 | EVP, Chief Commercial Officer | M | D | 14,000.0 | 0.0 | 0.0 | 10,000.0 | View | |
| Jul 30, 2026 | EVP, Chief Commercial Officer | S | D | 14,000.0 | 79.88 | 1,118,320.0 | 58,555.0 | View | |
| Jul 30, 2026 | EVP, Chief Commercial Officer | M | A | 14,000.0 | 23.26 | 325,640.0 | 72,555.0 | View | |
| Jul 27, 2026 | President & CEO | M | D | 7,500.0 | 0.0 | 0.0 | 179,245.0 | View | |
| Jul 27, 2026 | President & CEO | S | D | 7,500.0 | 80.87 | 606,525.0 | 377,820.0 | View | |
| Jul 27, 2026 | President & CEO | M | A | 7,500.0 | 10.6 | 79,500.0 | 385,320.0 | View | |
| Jul 23, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 33,886.0 | View | |
| Jul 23, 2026 | EVP Research & Development | S | D | 3,500.0 | 80.59 | 282,065.0 | 153,902.0 | View | |
| Jul 23, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| Jul 16, 2026 | — | A | A | 75.0 | 82.62 | 6,196.5 | 33,992.0 | View | |
| Jul 16, 2026 | — | A | A | 75.0 | 82.62 | 6,196.5 | 35,563.0 | View | |
| Jul 16, 2026 | — | A | A | 151.0 | 82.62 | 12,475.62 | 10,434.0 | View | |
| Jul 16, 2026 | — | A | A | 272.0 | 82.62 | 22,472.64 | 78,360.0 | View | |
| Jul 16, 2026 | — | A | A | 151.0 | 82.62 | 12,475.62 | 21,932.0 | View | |
| Jul 16, 2026 | — | A | A | 151.0 | 82.62 | 12,475.62 | 3,390.0 | View | |
| Jul 14, 2026 | President & CEO | M | D | 7,490.0 | 0.0 | 0.0 | 186,745.0 | View | |
| Jul 14, 2026 | President & CEO | S | D | 7,490.0 | 82.02 | 614,329.8 | 377,820.0 | View | |
| Jul 14, 2026 | President & CEO | M | A | 7,490.0 | 10.6 | 79,394.0 | 385,310.0 | View | |
| Jul 14, 2026 | President & CEO | S | D | 10.0 | 82.02 | 820.2 | 377,820.0 | View | |
| Jul 07, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 37,386.0 | View | |
| Jul 07, 2026 | EVP Research & Development | S | D | 3,500.0 | 86.62 | 303,170.0 | 153,902.0 | View | |
| Jul 07, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| Jul 02, 2026 | President & CEO | S | D | 7,500.0 | 84.92 | 636,900.0 | 377,830.0 | View | |
| Jul 02, 2026 | EVP, Chief Commercial Officer | M | D | 15,000.0 | 0.0 | 0.0 | 24,000.0 | View | |
| Jul 02, 2026 | EVP, Chief Commercial Officer | S | D | 15,000.0 | 85.8 | 1,287,000.0 | 58,555.0 | View | |
| Jul 02, 2026 | EVP, Chief Commercial Officer | M | A | 15,000.0 | 23.26 | 348,900.0 | 73,555.0 | View | |
| Jul 02, 2026 | EVP, Chief Financial Officer | M | D | 1,112.0 | 0.0 | 0.0 | 26,709.0 | View | |
| Jul 02, 2026 | EVP, Chief Financial Officer | S | D | 1,112.0 | 87.79 | 97,622.48 | 63,221.0 | View | |
| Jul 02, 2026 | EVP, Chief Financial Officer | M | A | 1,112.0 | 48.51 | 53,943.12 | 64,333.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 1,113.0 | 0.0 | 0.0 | 27,821.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 822.0 | 0.0 | 0.0 | 31,197.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 188.0 | 0.0 | 0.0 | 6,011.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 1,113.0 | 0.0 | 0.0 | 28,934.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 2,817.0 | 0.0 | 0.0 | 6,199.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 9,307.0 | 0.0 | 0.0 | 32,019.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 23,370.0 | 0.0 | 0.0 | 30,047.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | S | D | 38,730.0 | 82.3 | 3,187,479.0 | 63,221.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 1,113.0 | 48.51 | 53,991.63 | 101,951.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 822.0 | 44.36 | 36,463.92 | 100,838.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 188.0 | 44.36 | 8,339.68 | 100,016.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 1,113.0 | 48.51 | 53,991.63 | 99,828.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 2,817.0 | 44.36 | 124,962.12 | 98,715.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 9,307.0 | 44.36 | 412,858.52 | 95,898.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 23,370.0 | 48.51 | 1,133,678.7 | 86,591.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 823.0 | 0.0 | 0.0 | 39,681.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 188.0 | 0.0 | 0.0 | 8,640.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 1,113.0 | 0.0 | 0.0 | 52,304.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 822.0 | 0.0 | 0.0 | 40,504.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | D | 188.0 | 0.0 | 0.0 | 8,828.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | S | D | 3,134.0 | 85.0 | 266,390.0 | 63,221.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 823.0 | 44.36 | 36,508.28 | 66,355.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 188.0 | 44.36 | 8,339.68 | 65,532.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 1,113.0 | 48.51 | 53,991.63 | 65,344.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 822.0 | 44.36 | 36,463.92 | 64,231.0 | View | |
| Jun 29, 2026 | EVP, Chief Financial Officer | M | A | 188.0 | 44.36 | 8,339.68 | 63,409.0 | View | |
| Jun 23, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 40,886.0 | View | |
| Jun 23, 2026 | EVP Research & Development | S | D | 3,500.0 | 79.51 | 278,285.0 | 153,902.0 | View | |
| Jun 23, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| Jun 15, 2026 | President & CEO | S | D | 7,500.0 | 70.46 | 528,450.0 | 385,330.0 | View | |
| Jun 09, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 44,386.0 | View | |
| Jun 09, 2026 | EVP Research & Development | S | D | 3,500.0 | 67.98 | 237,930.0 | 153,902.0 | View | |
| Jun 09, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| Jun 01, 2026 | — | S | D | 2,933.0 | 76.09 | 223,171.97 | 10,283.0 | View | |
| Jun 01, 2026 | EVP, Chief Commercial Officer | M | D | 15,000.0 | 0.0 | 0.0 | 39,000.0 | View | |
| Jun 01, 2026 | EVP, Chief Commercial Officer | S | D | 15,000.0 | 74.08 | 1,111,200.0 | 58,555.0 | View | |
| Jun 01, 2026 | EVP, Chief Commercial Officer | M | A | 15,000.0 | 23.26 | 348,900.0 | 73,555.0 | View | |
| Jun 01, 2026 | — | S | D | 5,000.0 | 74.08 | 370,400.0 | 15,784.0 | View | |
| May 28, 2026 | President & CEO | S | D | 7,500.0 | 77.21 | 579,075.0 | 392,830.0 | View | |
| May 27, 2026 | — | A | A | 4,301.0 | 0.0 | 0.0 | 4,301.0 | View | |
| May 27, 2026 | — | A | A | 2,851.0 | 0.0 | 0.0 | 26,361.0 | View | |
| May 27, 2026 | — | A | A | 4,301.0 | 0.0 | 0.0 | 4,301.0 | View | |
| May 27, 2026 | — | A | A | 2,851.0 | 0.0 | 0.0 | 3,239.0 | View | |
| May 27, 2026 | — | A | A | 4,301.0 | 0.0 | 0.0 | 4,301.0 | View | |
| May 27, 2026 | — | A | A | 2,851.0 | 0.0 | 0.0 | 21,781.0 | View | |
| May 27, 2026 | — | A | A | 4,301.0 | 0.0 | 0.0 | 4,301.0 | View | |
| May 27, 2026 | — | A | A | 2,851.0 | 0.0 | 0.0 | 78,088.0 | View | |
| May 27, 2026 | — | A | A | 4,301.0 | 0.0 | 0.0 | 4,301.0 | View | |
| May 27, 2026 | — | A | A | 2,851.0 | 0.0 | 0.0 | 13,216.0 | View | |
| May 27, 2026 | — | A | A | 4,301.0 | 0.0 | 0.0 | 4,301.0 | View | |
| May 27, 2026 | — | A | A | 2,851.0 | 0.0 | 0.0 | 20,784.0 | View | |
| May 27, 2026 | — | A | A | 4,301.0 | 0.0 | 0.0 | 4,301.0 | View | |
| May 27, 2026 | — | A | A | 2,851.0 | 0.0 | 0.0 | 10,184.0 | View | |
| May 27, 2026 | — | A | A | 4,301.0 | 0.0 | 0.0 | 4,301.0 | View | |
| May 27, 2026 | — | A | A | 2,851.0 | 0.0 | 0.0 | 35,488.0 | View | |
| May 27, 2026 | — | A | A | 4,301.0 | 0.0 | 0.0 | 4,301.0 | View | |
| May 27, 2026 | — | A | A | 2,851.0 | 0.0 | 0.0 | 33,917.0 | View | |
| May 20, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 47,886.0 | View | |
| May 20, 2026 | EVP Research & Development | S | D | 3,500.0 | 75.69 | 264,915.0 | 153,902.0 | View | |
| May 20, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| May 14, 2026 | President & CEO | S | D | 7,500.0 | 77.92 | 584,400.0 | 400,330.0 | View | |
| May 05, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 51,386.0 | View | |
| May 05, 2026 | EVP Research & Development | S | D | 3,500.0 | 77.37 | 270,795.0 | 153,902.0 | View | |
| May 05, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| May 05, 2026 | — | M | D | 4,032.0 | 0.0 | 0.0 | 0.0 | View | |
| May 05, 2026 | — | S | D | 4,032.0 | 75.0 | 302,400.0 | 32,637.0 | View | |
| May 05, 2026 | — | M | A | 4,032.0 | 12.4 | 49,996.8 | 36,669.0 | View | |
| May 05, 2026 | EVP, Chief Financial Officer | S | D | 23,906.0 | 76.87 | 1,837,654.22 | 63,221.0 | View | |
| May 05, 2026 | — | M | D | 20,000.0 | 0.0 | 0.0 | 0.0 | View | |
| May 05, 2026 | — | S | D | 20,000.0 | 75.97 | 1,519,400.0 | 75,237.0 | View | |
| May 05, 2026 | — | M | A | 20,000.0 | 7.61 | 152,200.0 | 95,237.0 | View | |
| May 05, 2026 | EVP, Chief Commercial Officer | M | D | 11,333.0 | 0.0 | 0.0 | 13,070.0 | View | |
| May 05, 2026 | EVP, Chief Commercial Officer | S | D | 11,333.0 | 77.25 | 875,474.25 | 58,555.0 | View | |
| May 05, 2026 | EVP, Chief Commercial Officer | M | A | 11,333.0 | 39.13 | 443,460.29 | 69,888.0 | View | |
| May 04, 2026 | EVP, Chief Commercial Officer | M | D | 15,857.0 | 0.0 | 0.0 | 0.0 | View | |
| May 04, 2026 | EVP, Chief Commercial Officer | S | D | 15,857.0 | 65.0 | 1,030,705.0 | 58,555.0 | View | |
| May 04, 2026 | EVP, Chief Commercial Officer | M | A | 15,857.0 | 37.63 | 596,698.91 | 74,412.0 | View | |
| Apr 30, 2026 | EVP, Chief Commercial Officer | M | D | 15,000.0 | 0.0 | 0.0 | 54,000.0 | View | |
| Apr 30, 2026 | EVP, Chief Commercial Officer | S | D | 15,000.0 | 63.26 | 948,900.0 | 58,555.0 | View | |
| Apr 30, 2026 | EVP, Chief Commercial Officer | M | A | 15,000.0 | 23.26 | 348,900.0 | 73,555.0 | View | |
| Apr 29, 2026 | President & CEO | S | D | 7,500.0 | 59.62 | 447,150.0 | 407,830.0 | View | |
| Apr 21, 2026 | EVP Research & Development | M | D | 3,500.0 | 0.0 | 0.0 | 54,886.0 | View | |
| Apr 21, 2026 | EVP Research & Development | S | D | 3,500.0 | 65.69 | 229,915.0 | 153,902.0 | View | |
| Apr 21, 2026 | EVP Research & Development | M | A | 3,500.0 | 7.8 | 27,300.0 | 157,402.0 | View | |
| Apr 15, 2026 | — | A | A | 95.0 | 65.37 | 6,210.15 | 31,066.0 | View | |
| Apr 15, 2026 | — | A | A | 95.0 | 65.37 | 6,210.15 | 32,637.0 | View | |
| Apr 15, 2026 | — | A | A | 191.0 | 65.37 | 12,485.67 | 10,365.0 | View | |
| Apr 15, 2026 | — | A | A | 325.0 | 65.37 | 21,245.25 | 75,237.0 | View | |
| Apr 15, 2026 | — | A | A | 191.0 | 65.37 | 12,485.67 | 18,930.0 | View | |
| Apr 15, 2026 | — | A | A | 191.0 | 65.37 | 12,485.67 | 388.0 | View | |
| Apr 15, 2026 | EVP, Chief Commercial Officer | S | D | 7,449.0 | 66.02 | 491,782.98 | 58,555.0 | View | |
| Apr 15, 2026 | President & CEO | S | D | 7,500.0 | 65.38 | 490,350.0 | 415,330.0 | View |