Form 4: Twist Bioscience SVP Sells Shares for Tax Obligations

Sentiment:

Insider Transaction Report


Twist Bioscience's SVP of Human Resources, Paula Green, sold 598 shares of common stock to cover tax withholding obligations related to RSU vesting.

Summary

  • Paula Green, SVP of Human Resources at Twist Bioscience Corp (TWST), reported a transaction involving company common stock.
  • The transaction occurred on November 21, 2025, and was a sale of 598 shares.
  • The shares were sold at a price of $26.5035 per share.
  • The sale was explicitly stated as a 'sell to cover' transaction to satisfy tax withholding obligations associated with the vesting of Restricted Stock Units (RSUs).
  • This sale was mandated by the Issuer's equity incentive plans and does not represent a discretionary trade by Ms. Green.
  • Following this transaction, Paula Green beneficially owns 167,789 shares of common stock.
  • The transaction was made pursuant to a contract, instruction, or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).

Sentiment

Score: 5

Explanation: The transaction is a non-discretionary 'sell to cover' for tax obligations, which is a routine event for insiders receiving equity compensation and does not reflect a positive or negative sentiment towards the company's prospects.

Future Outlook

This filing does not contain any forward-looking statements or guidance regarding the company's future financial performance or strategic direction.

Industry Context

This is a routine insider transaction for tax purposes and does not provide specific insights into broader industry trends or competitive landscape for Twist Bioscience.

Stakeholder Impact

  • Shareholders: The sale of 598 shares is a very small volume relative to the company's total outstanding shares and is unlikely to have a material impact on the stock price or shareholder value. It is a routine event for equity compensation.

Key Dates

DateDescription
11/21/2025Date of transaction where 598 shares of common stock were sold.
11/25/2025Date the Form 4 filing was signed and submitted.

Keywords

Twist Bioscience, TWST, Form 4, Insider Transaction, Stock Sale, Tax Withholding, RSU Vesting, Paula Green, Corporate Governance

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