Form4insider filings, from the source

Insider · CIK 0001793200

Sung Lee

Files at: CYTK, TNGX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $364k · 2net −$364k
$10k$10k$100k$100k$1M$1MbuyssalesJun 27Jul 12Jul 27Aug 12Aug 27Sep 12Sep 27

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 1, 2026 SForm 4 →Jul 2, 5:17 pm EDTCYTOKINETICS INCCYTK1,112$87.79$97,62263,221−1.73%10b5-1
Jul 1, 2026 MForm 4 →Jul 2, 5:17 pm EDTCYTOKINETICS INCCYTK1,112$48.51$53,94364,333—10b5-1
Jun 29, 2026 SForm 4 →Jun 29, 5:23 pm EDTCYTOKINETICS INCCYTK3,134$85.00$266,39063,221−4.72%10b5-1
Jun 29, 2026 MForm 4 →Jun 29, 5:23 pm EDTCYTOKINETICS INCCYTK3,134$45.83$143,64366,355—10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 1, 2026 MForm 4 →Jul 2, 5:17 pm EDTCYTOKINETICS INCCYTK1,112——26,709—10b5-1
Jun 29, 2026 MForm 4 →Jun 29, 5:23 pm EDTCYTOKINETICS INCCYTK3,134——39,681—10b5-1