SEC Filing Analysis: Tempus AI, Inc. (TEM)

Executive Summary

• Trading Significance: Low
• Key Takeaway: A director at Tempus AI has filed a notice of a proposed sale of 990 shares, valued at approximately $89k, under a 10b5-1 plan.
• Market Impact: The transaction is immaterial and not expected to have any impact on the stock price due to its negligible size relative to the company's market capitalization.

Company Information

Field	Value
Company	Tempus AI, Inc.
Ticker Symbol	TEM
CIK	0001717115
Industry	SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC.

Insider Information

Field	Value
Name	DAVID R. EPSTEIN
CIK	0001445826
Title/Position	Director
Relationship	Director

Transaction Details

Field	Value
Form Type	144
Transaction Date	2025-11-03
Transaction Code	S (Proposed Sale)
Security Type	Common
Shares Involved	990
Price Per Share	$89.85
Total Value	$88,951.50
Shares Owned After	Not Disclosed
Ownership Type	Not Disclosed

Financial Impact Assessment

Transaction Materiality

Metric	Value
Transaction Value	$88,951.50
% of Market Cap	<0.001%
Shares Transacted	990
% of Shares Outstanding	<0.001%
Post-Transaction Ownership	Not Disclosed
Materiality Assessment	Low

Impact Evaluation

• Market Cap Context: The $89k transaction is negligible for a company with a market capitalization of approximately $14.99 billion.
• Ownership Concentration: The number of shares being sold is extremely small compared to the 168.7 million shares outstanding, having no meaningful impact on ownership structures.
• Transaction Significance: The sale represents a tiny fraction of both market cap and shares outstanding, categorizing it as a low-significance event, likely for personal financial management or tax purposes related to RSU vesting.

Market Impact Analysis

Stock Impact Prediction

• Direction: Neutral
• Reasoning: The transaction size is de minimis and is being conducted under a pre-scheduled 10b5-1 plan, indicating it is not based on new, non-public information.

Volume & Sentiment

• Expected Volume Impact: None. The number of shares is too small to affect trading volume.
• Sentiment Indicator: Neutral. This is a routine, non-eventful filing.

Additional Context

Transaction Notes

• Special Circumstances: The filing notes the sale is related to the vesting of restricted stock units (RSUs) and is part of a 10b5-1 trading plan adopted on August 27, 2024. This confirms the sale was pre-planned.