Officer and Director Eric Lefkofsky Files Intent to Sell $9.3M in Shares
TEM sits 66% above its 52-week low of $36.22.
Summary
Key insider Eric Lefkofsky intends to sell $9.3 million in Tempus AI shares, continuing a pattern of significant insider selling over the past three months.
Key Events · Ownership and Investor Activity · TEM
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Intent to Sell Shares
Eric Lefkofsky, an Officer, Director, and 10% Stockholder, filed a Form 144 to sell 166,250 shares of Class A Common stock, valued at approximately $9.3 million.
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Ongoing Insider Distribution
This proposed sale continues a trend of significant share dispositions by entities managed by Mr. Lefkofsky, with over $33 million in shares sold in the preceding three months.
Analysis · TEM · Technology
Eric Lefkofsky, a key insider serving as an Officer, Director, and 10% Stockholder, has filed a Form 144 indicating his intent to sell approximately $9.3 million worth of Class A Common stock. This filing follows a pattern of significant share dispositions by entities managed by Mr. Lefkofsky, totaling over $33 million in the past three months. While the current proposed sale represents a relatively small percentage of the company's overall market capitalization, the consistent selling by a top insider could signal a lack of conviction or a move to diversify holdings, potentially creating an overhang on the stock.
How filings like this one have moved
In the 30 days to Sep 13, 2026, 29.5% of the 1672 measured filings Wiseek scored 7 moved their stock by 5% or more by the next session's close. The median move was -0.22%. These are measured outcomes after filings of this importance, not a forecast for this one.
Measured one observation per ticker per day, after exclusions. Current figures: Filing Impact Tracker · open dataset
At the time of this filing, TEM was trading at $59.97 on NASDAQ in the Technology sector, with a market capitalization of approximately $10.7B. The 52-week trading range was $36.22 to $104.32. This filing was assessed with negative market sentiment and an importance score of 7 out of 10.