Tempus AI CEO-linked entities sell 166,250 TEM shares
Tempus AI, Inc. insider report: Entities associated with CEO and Chairman Eric P. Lefkofsky reported open‑market sales of a total of 166,250 shares of Class A Common Stock on June 29, 2026.
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Form Type
4
Rhea-AI Filing Summary
Tempus AI, Inc. insider report: Entities associated with CEO and Chairman Eric P. Lefkofsky reported open‑market sales of a total of 166,250 shares of Class A Common Stock on June 29, 2026. The sales were executed by Blue Media, LLC and Gray Media, LLC at weighted average prices between $54.82 and $59.59 per share pursuant to a Rule 10b5-1 trading plan adopted on March 4, 2025.
Following these transactions, Blue Media, LLC is shown holding 15,514,198 shares and Gray Media, LLC 8,806,216 shares of Tempus AI Class A Common Stock, with additional indirect holdings through foundations, LLCs and a 2025 GRAT, plus 2,230,721 shares held directly.
Insider Trade Summary 10b5-1
Net Seller: 166,250 shares
Net Sell
16 txns
Insider
LEFKOFSKY ERIC P
Role
CEO and Chairman
Sold
166,250 shs ($9.56M)
| Type | Security | Shares | Price | Value |
|---|---|---|---|---|
| Sale | Class A Common Stock | 2,317 | $55.38 | $128K |
| Sale | Class A Common Stock | 9,430 | $56.51 | $533K |
| Sale | Class A Common Stock | 10,293 | $57.13 | $588K |
| Sale | Class A Common Stock | 2,080 | $58.30 | $121K |
| Sale | Class A Common Stock | 9,130 | $59.23 | $541K |
| Sale | Class A Common Stock | 9,271 | $55.38 | $513K |
| Sale | Class A Common Stock | 37,711 | $56.51 | $2.13M |
| Sale | Class A Common Stock | 41,178 | $57.13 | $2.35M |
| Sale | Class A Common Stock | 8,320 | $58.30 | $485K |
| Sale | Class A Common Stock | 36,520 | $59.23 | $2.16M |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
| holding | Class A Common Stock | -- | -- | -- |
Holdings After Transaction:
Class A Common Stock — 8,775,283 shares (Indirect, By Gray Media, LLC);
Class A Common Stock — 15,390,469 shares (Indirect, By Blue Media, LLC);
Class A Common Stock — 2,230,721 shares (Direct);
Class A Common Stock — 406 shares (Indirect, By 346 Long LLC);
Class A Common Stock — 10,000,000 shares (Indirect, By Lefkofsky Family 2025 GRAT);
Class A Common Stock — 206 shares (Indirect, By Black Media, LLC);
Class A Common Stock — 832,131 shares (Indirect, By Lefkofsky Family Foundation);
Class A Common Stock — 250,000 shares (Indirect, By Vas.org Foundation)
Footnotes (7)
- F1. This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025.
- F2. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.82 to $55.80 inclusive. The Reporting Person undertakes to provide to the Issuer, any security holder of the Issuer, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes (2) and (4), (5), (6) and (7).
- F3. The Reporting Person is (i) a member of, and controls a limited liability company that is a member of, 346 Long LLC, (ii) the sole manager of each of Black Media, LLC, Blue Media, LLC and Gray Media, LLC, (iii) a trustee of each of Lefkofsky Family Foundation and Vas.org Foundation. The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT.
- F4. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.82 to $56.81 inclusive.
- F5. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $56.82 to $57.81 inclusive.
- F6. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.82 to $58.64 inclusive.
- F7. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $58.84 to $59.59 inclusive.
Key Figures
Shares sold: 166,250 shares
Sale price range: $54.82–$59.59 per share
Blue Media holdings: 15,514,198 shares
+5 more
8 metrics
Shares sold
166,250 shares
Total Class A shares sold on June 29, 2026
Sale price range
$54.82–$59.59 per share
Weighted average price ranges from footnotes for June 29, 2026 sales
Blue Media holdings
15,514,198 shares
Class A shares held indirectly via Blue Media, LLC after transactions
Gray Media holdings
8,806,216 shares
Class A shares held indirectly via Gray Media, LLC after transactions
Direct holdings
2,230,721 shares
Class A shares held directly after June 29, 2026
Vas.org Foundation holdings
250,000 shares
Indirect Class A holdings via Vas.org Foundation
Lefkofsky Family Foundation holdings
832,131 shares
Indirect Class A holdings via Lefkofsky Family Foundation
Lefkofsky Family 2025 GRAT holdings
10,000,000 shares
Indirect Class A holdings via 2025 GRAT
Key Terms
Rule 10b5-1 trading plan, weighted average price, Class A Common Stock, GRAT, +1 more
5 terms
Rule 10b5-1 trading plan regulatory
"This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 4, 2025."
A Rule 10b5-1 trading plan is a pre-arranged schedule that allows company insiders to buy or sell stock at specific times, even if they have inside information. It helps prevent accusations of unfair trading by making these transactions look planned and transparent, rather than sneaky or illegal.
weighted average price financial
"The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $54.82 to $55.80 inclusive."
Weighted average price is the average price of a security where each trade or component is counted according to its size, so bigger trades pull the average more than smaller ones. Think of it like calculating the average cost of a grocery haul where items you bought more of have greater influence on the final per-item cost. Investors use it to understand the true average price paid or received, judge execution quality, and compare trading performance against market movement.
Class A Common Stock financial
"security_title: Class A Common Stock"
Class A common stock is a category of a company’s shares that carries a specific set of ownership rights—most commonly defined voting power and claims on dividends—set out in the company’s charter. For investors it matters because the class determines how much influence you have over corporate decisions, the share’s likely dividend and trading behavior, and how it compares in value to other share classes, like choosing a particular seat with different privileges at the company’s decision-making table.
GRAT financial
"The Reporting Person's spouse is the trustee of the Lefkofsky Family 2025 GRAT."
open-market sale financial
"transaction_action: open-market sale"
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
FAQ
AI-generated questions and answers. How Rhea-AI works. Not financial advice.
What insider activity did Tempus AI (TEM) disclose in this Form 4?
Tempus AI disclosed that entities linked to CEO Eric P. Lefkofsky sold 166,250 Class A shares on June 29, 2026. These were open‑market transactions by Blue Media, LLC and Gray Media, LLC, executed under a pre‑arranged Rule 10b5-1 trading plan.
What were Gray Media, LLC’s holdings of Tempus AI (TEM) after the transactions?
Gray Media, LLC is shown holding 8,806,216 Tempus AI Class A shares after the June 29, 2026 sales. These shares represent an indirect ownership position connected to Eric P. Lefkofsky as disclosed in the insider filing and related footnotes.
Were the Tempus AI (TEM) insider sales made under a Rule 10b5-1 plan?
Yes. A footnote states the June 29, 2026 transactions were made under a Rule 10b5-1 trading plan adopted on March 4, 2025. Such plans pre‑schedule trades, indicating these sales were arranged in advance rather than timed discretionarily.
AI-generated analysis. How Rhea-AI works. Not financial advice.
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