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Tempus AI, Inc. (TEM) XNAS SERVICES-COMPUTER PROGRAMMING, DATA PROCESSING, ETC. Net insider selling (90d)
Latest TEM Insider Trades
About Tempus AI, Inc. (TEM) Tempus AI Inc is a technology company. It has built the Tempus Platform, which comprises both a technology platform to free healthcare data from silos and an operating system to make the resulting data useful. Its Intelligent Diagnostics use AI, including generative AI, to make laboratory tests more accurate, tailored, and personal.
Headquarters CHICAGO, IL
Employees 3,800
Listed 2024
Exchange XNAS https://www.tempus.com SEC filings for TEM on EDGAR
90-Day SEC Filing Activity Form 4 transaction type Transactions Shares Total value Open-market sale 56 826,094 $41.76M Grant or award 2 80,000 Bona-fide gift 1 62,239
TEM Insider Transactions (Form 4) 69 111 Form 4 filings on record, the earliest from Nov 5, 2024, newest first. Filing history page 1 of 3.
Date Insider Transaction Security Shares Price Value Aug 25, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock
Recent TEM Form 8-K Filings 5
Recent TEM Form 144 Notices of Proposed Sale 3 A Form 144 is notice of an INTENDED sale, not a completed one. It often precedes the Form 4 that reports the trade actually happening.
Filed Filer Relationship Shares Market value Notice Aug 25, 2026 Eric Lefkofsky Officer, Director, 10% Stockholder 250,000 $16.54M View on EDGAR Aug 21, 2026 THOMAS SCHOENHERR Officer
TEM Insider Trading - FAQ
What is the latest insider trade for TEM? Tempus AI, Inc. (TEM) had 23 insider filings in the last 90 days, with the most recent on 2026-08-28. The full record for TEM runs to 111 Form 4 filings, the earliest from 2024-11-05. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
How many insiders are buying TEM stock? No insider purchases of TEM were filed in the last 90 days.
How many insiders are selling TEM stock? 56 insider sales of TEM were filed in the last 90 days, totaling $41.76M.
Where can I see TEM SEC filings (Form 4, 10-K, 10-Q, 8-K)? This page tracks TEM Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
How can I follow TEM insider buys? Create a free InsiderAlpha account and press Watch on this page to add TEM to your watchlist. A free account also opens the full scored daily plan with every past day and 3 months of price history. No card is required. Sign up at https://insideralpha.ai/register.
More Information Technology Companies with Insider Activity Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
Related Companies - Recent Insider Activity What is SEC Form 4? The filing insiders must submit within two business days of a trade, and how to read its transaction codes. Track TEM insider activity as it files Real-time Form 4 alerts, AI-scored daily trade ideas and 10b5-1 plan flags.
Sign up free - Officer
Market cap $11.56B
P/E ratio -
Dividend yield -
Average volume 6.83M
52 week high $104.32
52 week low $40.77
Today's high $70.90
Today's low $63.77
Open $69.05
Volume 8.77M
Previous close $70.69
Shares outstanding 180.43M Market cap
$11.56B
3,800 employees
TEM Insider Sentiment - Last 90 Days Share of open-market insider dollar volume that was buying versus selling, from SEC Form 4 filings.
0% Buying 100% Selling
0 insider purchases totaling $0 against 56 sales totaling $41.76M.
Most-Active TEM Insiders - Last 90 Days 10 Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
Aug 25, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 681 $70.58 $48K
Aug 21, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 14,286 $70.00 $1.00M
Aug 18, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 41,095 $49.61 $2.04M
Aug 18, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 132,591 $49.61 $6.58M
Aug 18, 2026 AP Andrew Polovin - Officer Open-market sale Class A Common Stock 22,148 $49.61 $1.10M
Aug 19, 2026 AP Andrew Polovin - Officer Open-market sale Class A Common Stock 7,927 $56.00 $444K
Aug 18, 2026 RB Ryan M. Bartolucci - Officer Open-market sale Class A Common Stock 6,175 $49.61 $306K
Aug 14, 2026 NW Nadja West - Director Open-market sale Class A Common Stock 3,000 $53.90 $162K
Aug 12, 2026 RF Ryan Fukushima - Officer Gift Class A Common Stock 62,239 $0.00 -
Aug 7, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 20,000 $50.04 $1.00M
Aug 3, 2026 DE David R. Epstein - Director Open-market sale Class A Common Stock 370 $43.40 $16K
Aug 3, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 1,000 $43.25 $43K
Aug 3, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 1,300 $44.33 $58K
Aug 3, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 3,100 $45.33 $141K
Aug 3, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 15,856 $46.57 $738K
Aug 3, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 2,562 $46.94 $120K
Jul 29, 2026 AP Andrew Polovin - Officer Grant or award Class A Common Stock 40,000 $0.00 -
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 20,472 $41.34 $846K
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 30,906 $42.36 $1.31M
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 6,122 $42.95 $263K
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 48,066 $41.34 $1.99M
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 72,560 $42.36 $3.07M
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 14,374 $42.95 $617K
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 2,671 $41.34 $110K
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 4,031 $42.36 $171K
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 798 $42.95 $34K
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 17,801 $41.34 $736K
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 26,875 $42.36 $1.14M
Jul 28, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 5,324 $42.95 $229K
Jul 8, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 13,984 $56.80 $794K
Jul 8, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 13,686 $57.37 $785K
Jul 8, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 3,477 $58.55 $204K
Jul 8, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 2,137 $59.47 $127K
Jul 6, 2026 RF Ryan Fukushima - Officer Open-market sale Class A Common Stock 10,000 $60.00 $600K
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 9,130 $59.23 $541K
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 9,271 $55.38 $513K
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 37,711 $56.51 $2.13M
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 41,178 $57.13 $2.35M
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 8,320 $58.30 $485K
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 36,520 $59.23 $2.16M
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 2,317 $55.38 $128K
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 9,430 $56.51 $533K
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 10,293 $57.13 $588K
Jun 29, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 2,080 $58.30 $121K
May 27, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 8,932 $46.17 $412K
May 27, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 24,318 $46.89 $1.14M
May 27, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 35,721 $46.17 $1.65M
May 27, 2026 EL Eric P. Lefkofsky - Officer Open-market sale Class A Common Stock 97,279 $46.89 $4.56M
May 21, 2026 EB Eric D. Belcher Grant or award Class A Comnmon Stock 5,913 $0.00 -
May 21, 2026 NW Nadja West Grant or award Class A Common Stock 5,913 $0.00 -
May 21, 2026 SG Scott Gottlieb Grant or award Class A Comnmon Stock 5,913 $0.00 -
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