Form4insider filings, from the source

Insider · CIK 0001762507

Erik Ostrowski

Files at: AKBA, TECX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $62k · 1net −$62k
$10k$10k$100k$100k$1M$1MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 12Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 29, 2026 SForm 4 →Jul 1, 4:34 pm EDTAkebia Therapeutics, Inc.AKBA56,019$1.11$62,181616,616−8.33%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.