Form 4: Altair Engineering Executive Amy Messano Sells Shares to Cover Tax Obligations

Amy Messano, Chief Marketing Officer of Altair Engineering Inc., sold 416 shares of Class A Common Stock on March 17, 2025, to satisfy tax withholding obligations related to vesting restricted stock units.

Summary

• On March 17, 2025, Amy Messano, the Chief Marketing Officer of Altair Engineering Inc., sold 416 shares of Class A Common Stock.
• The sale was executed at a price of $111.3 per share.
• This transaction was to cover tax withholding obligations associated with the vesting of Class A Common Stock restricted stock units.
• Following the transaction, Messano beneficially owns 22,980 shares of Class A Common Stock, which includes 10,826 unvested restricted stock units.

Sentiment

Score: 5

Explanation: The sentiment is neutral as the filing simply reports a routine stock sale to cover tax obligations. It doesn't inherently indicate positive or negative sentiment about the company's future prospects.

Industry Context

Form 4 filings are standard disclosures required by the SEC when company insiders, like officers and directors, trade their company's stock. These filings provide transparency into insider transactions and are closely watched by investors for signals about a company's prospects.

Stakeholder Impact

• The transaction is unlikely to have a significant impact on stakeholders as it is a routine sale of shares by an executive to cover tax obligations.

Key Dates

Keywords

Form 4, insider trading, stock sale, restricted stock units, tax withholding, ALTR, Altair Engineering, Amy Messano