Dyaarl Lee Anderson Jr., Chief Commercial Officer at SERA PROGNOSTICS, INC. (SERA), sold 1,800 shares at $2.00 ($4K) on 2026-09-10, disclosed to the SEC on 2026-09-11.
Open-market sale of $4k SERA by Chief Commercial Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.