{
  "company": {
    "name": "Cytokinetics",
    "website": "https://cytokinetics.com/",
    "record": "https://startuphistory.org/c/cytokinetics.com"
  },
  "status": null,
  "history_since": "2008-12-21T21:07:34.000Z",
  "baseline": {
    "snapshot_id": "5d8af3a962731c91ecc19590bf579f1dc8c3de9867b85acb37fb7e40e19d429e",
    "observed_at": "2008-12-21T21:07:34.000Z",
    "headline": "Message from the CEO",
    "description": null,
    "evidence": "https://web.archive.org/web/20081221210734/http://www.cytokinetics.com:80/",
    "evidence_kind": "internet_archive",
    "facts": null,
    "basis": "first_observation",
    "is_change": false
  },
  "live_captures": 1,
  "last_checked": "2026-11-05T13:12:37.405Z",
  "live_status": null,
  "messaging": [
    {
      "quote_observed_at": "2008-12-21T21:07:34.000Z",
      "variants": [
        {
          "headline": "Message from the CEO",
          "subhead": null,
          "observed_at": "2008-12-21T21:07:34.000Z",
          "evidence": "https://web.archive.org/web/20081221210734/http://www.cytokinetics.com:80/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "Message from the CEO",
      "subhead": null,
      "from": "2008-12-21T21:07:34.000Z",
      "to": "2008-12-21T21:07:34.000Z",
      "captures": 1,
      "evidence": "https://web.archive.org/web/20081221210734/http://www.cytokinetics.com:80/",
      "evidence_kind": "internet_archive",
      "seen": {
        "on": "2008-12-21T21:07:34.000Z"
      },
      "current": false
    },
    {
      "quote_observed_at": "2014-07-22T17:55:27.000Z",
      "variants": [
        {
          "headline": "2009 Annual Report",
          "subhead": null,
          "observed_at": "2010-07-22T00:28:41.000Z",
          "evidence": "https://web.archive.org/web/20100722002841/http://www.cytokinetics.com:80/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "2011 Annual Report",
          "subhead": null,
          "observed_at": "2012-08-08T08:34:52.000Z",
          "evidence": "https://web.archive.org/web/20120808083452/http://www.cytokinetics.com:80/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "2013 Annual Report",
          "subhead": null,
          "observed_at": "2014-07-22T17:55:27.000Z",
          "evidence": "https://web.archive.org/web/20140722175527/http://www.cytokinetics.com/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "2013 Annual Report",
      "subhead": null,
      "from": "2010-07-22T00:28:41.000Z",
      "to": "2014-07-22T17:55:27.000Z",
      "captures": 3,
      "evidence": "https://web.archive.org/web/20140722175527/http://www.cytokinetics.com/",
      "evidence_kind": "internet_archive",
      "seen": {
        "between": {
          "from": "2010-07-22T00:28:41.000Z",
          "to": "2014-07-22T17:55:27.000Z"
        }
      },
      "current": false
    },
    {
      "quote_observed_at": "2026-01-27T15:48:19.000Z",
      "variants": [
        {
          "headline": "empowering muscle empowering lives",
          "subhead": "Cytokinetics develops first-in-class muscle activators as potential treatments for debilitating diseases in which muscle performance is compromised.",
          "observed_at": "2016-10-06T10:37:43.000Z",
          "evidence": "https://web.archive.org/web/20161006103743/http://cytokinetics.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "empowering muscle empowering lives",
          "subhead": "Cytokinetics develops first-in-class muscle activators as potential treatments for debilitating diseases in which muscle performance is compromised.",
          "observed_at": "2018-07-11T10:20:21.000Z",
          "evidence": "https://web.archive.org/web/20180711102021/https://cytokinetics.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "empowering muscle empowering lives",
          "subhead": "Cytokinetics develops first-in-class muscle activators as potential treatments for debilitating diseases in which muscle performance is compromised.",
          "observed_at": "2020-07-03T03:17:25.000Z",
          "evidence": "https://web.archive.org/web/20200703031725/https://cytokinetics.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "empowering muscle empowering lives",
          "subhead": "Cytokinetics develops first-in-class muscle activators as potential treatments for debilitating diseases in which muscle performance is compromised.",
          "observed_at": "2022-07-09T00:15:23.000Z",
          "evidence": "https://web.archive.org/web/20220709001523/https://cytokinetics.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "25 YEARS ONE MISSION empowering muscle empowering lives",
          "subhead": "Cytokinetics is committed to developing potential medicines for people with diseases of impaired muscle function. Learn more about our medicines and research.",
          "observed_at": "2024-07-01T17:45:51.000Z",
          "evidence": "https://web.archive.org/web/20240701174551/https://cytokinetics.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "our vision the next frontier - empowering muscle, empowering lives",
          "subhead": "Cytokinetics is committed to developing potential medicines for people with diseases of impaired muscle function. Learn more about our medicines and research.",
          "observed_at": "2025-08-03T02:28:45.000Z",
          "evidence": "https://web.archive.org/web/20250803022845/https://cytokinetics.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "our vision the next frontier - empowering muscle, empowering lives",
          "subhead": "Cytokinetics is committed to developing potential medicines for people with diseases of impaired muscle function. Learn more about our medicines and research.",
          "observed_at": "2026-01-27T15:48:19.000Z",
          "evidence": "https://web.archive.org/web/20260127154819/https://cytokinetics.com/",
          "evidence_kind": "internet_archive"
        }
      ],
      "headline": "our vision the next frontier - empowering muscle, empowering lives",
      "subhead": "Cytokinetics is committed to developing potential medicines for people with diseases of impaired muscle function. Learn more about our medicines and research.",
      "from": "2016-10-06T10:37:43.000Z",
      "to": "2026-01-27T15:48:19.000Z",
      "captures": 7,
      "evidence": "https://web.archive.org/web/20260127154819/https://cytokinetics.com/",
      "evidence_kind": "internet_archive",
      "seen": {
        "between": {
          "from": "2016-10-06T10:37:43.000Z",
          "to": "2026-01-27T15:48:19.000Z"
        }
      },
      "current": false
    },
    {
      "quote_observed_at": "2026-11-05T13:12:37.405Z",
      "variants": [
        {
          "headline": "Leader in Muscle Biology",
          "subhead": "Cytokinetics is committed to developing potential medicines for people with diseases of impaired muscle function. Learn more about our medicines and research.",
          "observed_at": "2026-08-03T16:23:21.000Z",
          "evidence": "https://web.archive.org/web/20260803162321/https://cytokinetics.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Leader in Muscle Biology",
          "subhead": "Cytokinetics is committed to developing potential medicines for people with diseases of impaired muscle function. Learn more about our medicines and research.",
          "observed_at": "2026-10-26T02:59:11.000Z",
          "evidence": "https://web.archive.org/web/20261026025911/https://cytokinetics.com/",
          "evidence_kind": "internet_archive"
        },
        {
          "headline": "Leader in Muscle Biology",
          "subhead": "Cytokinetics is committed to developing potential medicines for people with diseases of impaired muscle function. Learn more about our medicines and research.",
          "observed_at": "2026-11-05T13:12:37.405Z",
          "evidence": "https://cytokinetics.com/",
          "evidence_kind": "live_capture"
        }
      ],
      "headline": "Leader in Muscle Biology",
      "subhead": "Cytokinetics is committed to developing potential medicines for people with diseases of impaired muscle function. Learn more about our medicines and research.",
      "from": "2026-08-03T16:23:21.000Z",
      "to": "2026-11-05T13:12:37.405Z",
      "captures": 3,
      "evidence": "https://cytokinetics.com/",
      "evidence_kind": "live_capture",
      "seen": {
        "between": {
          "from": "2026-08-03T16:23:21.000Z",
          "to": "2026-11-05T13:12:37.405Z"
        }
      },
      "current": true
    }
  ],
  "changes": [
    {
      "n": 1,
      "id": "page-5d8af3a962731c91ecc19590bf579f1dc8c3de9867b85acb37fb7e40e19d429e:c165c7fcd8d3221de7f228738ab25cdf9a16ff869280628b5936d981b585bb8a:headline:da663a1be1be5097",
      "before_evidence": "https://web.archive.org/web/20081221210734/http://www.cytokinetics.com:80/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “Message from the CEO” to “2009 Annual Report”.",
      "between": {
        "from": "2008-12-21T21:07:34.000Z",
        "to": "2010-07-22T00:28:41.000Z"
      },
      "evidence": "https://web.archive.org/web/20100722002841/http://www.cytokinetics.com:80/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 2,
      "id": "page-5e387b4c533a86191a85992045442aa4fa25b836b45389cf8e3f45defb184b81:23185a5d27d07e2505e0acdf2b79331010e75f2634a7f875b23e1b934921a298:headline:3e05757747a4f37d",
      "before_evidence": "https://web.archive.org/web/20140722175527/http://www.cytokinetics.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “2013 Annual Report” to “empowering muscle empowering lives”.",
      "between": {
        "from": "2014-07-22T17:55:27.000Z",
        "to": "2016-10-06T10:37:43.000Z"
      },
      "evidence": "https://web.archive.org/web/20161006103743/http://cytokinetics.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 3,
      "id": "page-5ce7fd05d785a6fa89988a3d66583ed708dff16513420329e8684a130f48bd58:d0318c3c67008bc6eb30392b9b083bdeb82044bf5fc337b794cbbe5dff6bcdad:headline:bf20a379619e3792",
      "before_evidence": "https://web.archive.org/web/20240701174551/https://cytokinetics.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “25 YEARS ONE MISSION empowering muscle empowering lives” to “our vision the next frontier - empowering muscle, empowering lives”.",
      "between": {
        "from": "2024-07-01T17:45:51.000Z",
        "to": "2025-08-03T02:28:45.000Z"
      },
      "evidence": "https://web.archive.org/web/20250803022845/https://cytokinetics.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    },
    {
      "n": 4,
      "id": "page-cb8214bc8ef6d657992b1092cad497d5454c4ad776ad65d82d438fbf71ff7f45:803ad063067ebd7dff73c51455540bf4c33cd92435ca3b742ae4508a6faad12f:headline:031635d9de568260",
      "before_evidence": "https://web.archive.org/web/20260127154819/https://cytokinetics.com/",
      "before_evidence_kind": "internet_archive",
      "kind": "headline",
      "label": "Headline",
      "summary": "Changed its homepage headline from “our vision the next frontier - empowering muscle, empowering lives” to “Leader in Muscle Biology”.",
      "between": {
        "from": "2026-01-27T15:48:19.000Z",
        "to": "2026-08-03T16:23:21.000Z"
      },
      "evidence": "https://web.archive.org/web/20260803162321/https://cytokinetics.com/",
      "evidence_kind": "internet_archive",
      "basis": "page_facts",
      "topic": null
    }
  ],
  "update": null,
  "method": {
    "version": "messaging-v1",
    "description": "https://startuphistory.org/method"
  },
  "license": "CC-BY-4.0",
  "cite": "StartupHistory, “Cytokinetics” company record, https://startuphistory.org/c/cytokinetics.com"
}