Form 4: Sera Prognostics Director Sells Shares to Cover Tax Obligations

Mansoor Raza Mirza, a director at Sera Prognostics, sold 99 shares of Class A Common Stock to cover tax withholding obligations related to vesting restricted stock units.

Summary

• On March 6, 2025, Mansoor Raza Mirza, a director of Sera Prognostics, sold 99 shares of Class A Common Stock.
• The sale was executed to cover tax withholding obligations associated with the vesting of restricted stock units (RSUs).
• The shares were sold at a weighted average price of $4.16, with individual transactions ranging from $4.07 to $4.24.
• Following the transaction, Mirza directly owns 43,885 shares of Sera Prognostics.
• The sale was mandated by the issuer's 'sell to cover' policy for tax obligations and was not a discretionary transaction.

Sentiment

Score: 5

Explanation: The document describes a routine transaction (sell to cover taxes) by a company director, which is neither particularly positive nor negative. It's a neutral event in terms of investment sentiment.

Industry Context

Form 4 filings are standard disclosures required by the SEC when company insiders (officers, directors, or any individuals owning more than 10% of a company's shares) buy or sell the company's securities. These filings provide transparency into insider transactions and are closely watched by investors for signals about a company's prospects.

Key Dates