Form 4: Tempus AI Officer Sells Shares for Tax Obligations

Tempus AI's Chief Accounting Officer, Ryan M. Bartolucci, sold shares to cover tax withholding obligations related to restricted stock unit vesting.

Summary

• Ryan M. Bartolucci, Chief Accounting Officer of Tempus AI, Inc., reported sales of Class A Common Stock.
• On November 18, 2025, 1,261 shares were sold at a weighted average price of $65.26 per share.
• On the same date, an additional 573 shares were sold at a weighted average price of $66.15 per share.
• These sales were non-discretionary "sell to cover" transactions, mandated by the Issuer's equity incentive plans to satisfy statutory tax withholding obligations upon the vesting of restricted stock units.
• Following these transactions, Mr. Bartolucci directly beneficially owns 44,061 shares of Class A Common Stock.

Sentiment

Score: 6

Explanation: The filing reports a non-discretionary "sell to cover" transaction by a key officer to meet tax obligations upon RSU vesting. This is a routine event and does not indicate a change in management's sentiment towards the company, nor does it suggest any operational or financial issues. The underlying RSU vesting is a positive for employee retention and compensation.

Positives

• The underlying event is the vesting of restricted stock units, which is a positive for the employee and indicates an ongoing compensation structure.
• The sales were non-discretionary, indicating they were not a reflection of a change in the officer's outlook on the company.

Negatives

• A reduction in direct beneficial ownership by a key officer, even if for tax purposes.

Future Outlook

NA

Management Comments

• This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum statutory tax withholding obligations to be funded by a 'sell to cover' transaction and does not represent a discretionary sale by the Reporting Person.

Industry Context

This is a routine insider transaction for tax purposes, common across all industries for employees receiving equity compensation. It does not provide specific industry context for Tempus AI beyond its use of standard equity incentive plans.

Comparison to Industry Standards

• "Sell to cover" transactions are a standard mechanism for employees to meet tax obligations arising from the vesting of restricted stock units (RSUs) or the exercise of stock options across various industries, including biotechnology and AI.
• Companies like Moderna (MRNA), Palantir (PLTR), and Salesforce (CRM) frequently report similar Form 4 filings where executives or employees sell shares to cover taxes upon RSU vesting, reflecting a common practice in equity compensation plans.

Related Party Transactions

• The transaction involves an officer of the company selling shares, which is inherently a related party transaction in the context of insider reporting. However, it is a standard compensation-related event rather than a unique business dealing.

Stakeholder Impact

• Shareholders: A minor reduction in direct insider ownership, but the non-discretionary nature mitigates concerns about management confidence.
• Employees: Reinforces the company's equity compensation structure and the process for managing tax obligations upon vesting.

Key Dates

Recommendation

This Form 4 filing details a routine, non-discretionary "sell to cover" transaction by a Chief Accounting Officer to satisfy tax obligations related to RSU vesting. Such transactions are common and do not typically reflect a change in the officer's outlook on the company's fundamentals or future prospects. Therefore, this specific filing alone does not provide a basis for a "buy" or "sell" recommendation, and a "hold" stance is appropriate as it's a neutral event from an investment decision perspective. Investors should focus on broader company performance and market trends rather than this standard insider filing.

Keywords

Tempus AI, TEM, Form 4, Insider Trading, Stock Sale, Restricted Stock Units, Tax Withholding, Chief Accounting Officer, Ryan M Bartolucci, Equity Incentive Plans