Lefkofsky Eric P Insider Trades & Stock Holdings

CEO and Chairman · Tempus AI, Inc. · Latest filing Sep 22, 2026

Lefkofsky Eric P, CEO and Chairman at Tempus AI, Inc. has 2 Form 4 trades on file since Sep 17, 2026. Open-market activity: 0 purchases ($0) and 2 sales ($35.48M), net -$35.48M. Latest filing: disposed of 250K shares of $TEM on Sep 22, 2026 at $77.47.

Trades on file

2

Open-market bought

$0

Open-market sold

$35.48M

Net open-market

-$35.48M

Latest filing

Sep 22, 2026

All insider trades by Lefkofsky Eric P

Date	Ticker	Type	Shares	Price	Value	Owned after	ΔOwn	1W	1M	6M	Role	Filing	Story
Sep 22, 2026	$TEM	Sell (Open-market sale) 10b5-1	250K	$77.47	$19.37M			+7.0%			CEO and Chairman		—
Sep 17, 2026	$TEM	Sell (Open-market sale) 10b5-1	200K	$80.57	$16.11M			+2.3%			CEO and Chairman		—

"Buy" means shares acquired on the Form 4 (including grants and option exercises); "Sell" means shares disposed. 1W / 1M / 6M = how the stock moved after the trade.

Stocks Lefkofsky Eric P traded

• $TEM

Frequently asked questions

Has Lefkofsky Eric P been buying or selling stock?

Lefkofsky Eric P has 0 open-market purchases and 2 open-market sales on file, net -$35.48M. Grants, option exercises and tax withholding are listed separately because they are not open-market trades.

What was Lefkofsky Eric P's latest insider trade?

disposed of 250K shares of $TEM on Sep 22, 2026 at $77.47.

Data comes from public SEC Form 4 and 13F filings and STOCK Act disclosures. Dates are the trade or filing date reported. This page is for research only and is not investment advice.