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Insider ActivityTEM
LEFKOFSKY ERIC P, CEO and Chairman at Tempus AI, Inc., sold $1.4M of TEM
Updated Jun 14, 2026
LEFKOFSKY ERIC P
CEO and Chairman
Tempus AI, Inc. ·
$TEM
Transaction Details
| Insider | LEFKOFSKY ERIC P |
|---|---|
| Title | CEO and Chairman |
| Company | Tempus AI, Inc. |
| Ticker | TEM |
| Transaction Type | Sale |
| Transaction Date | 2026-04-28 |
| Shares Traded | 27,570 |
| Price Per Share | $51.52 |
| Total Value | $1.4M |
| Filed Date | 2026-04-30 |
| Accession Number | 0001114357-26-000013 |
Ownership Context
| Shares Owned After Transaction | 15,656,469 |
|---|---|
| Ownership Type | Indirect |
SEC Filing
Accession: 0001114357-26-000013
Other Insider Trades — TEM
| Insider | Title | Action | Value | Date |
|---|---|---|---|---|
| Epstein David R | Insider | sold | $12K | 2026-06-01 |
| LEFKOFSKY ERIC P | CEO and Chairman | sold | $1.1M | 2026-05-27 |
| LEFKOFSKY ERIC P | CEO and Chairman | sold | $1.6M | 2026-05-27 |
| LEFKOFSKY ERIC P | CEO and Chairman | sold | $4.6M | 2026-05-27 |
| LEFKOFSKY ERIC P | CEO and Chairman | sold | $412K | 2026-05-27 |
| BARRIS PETER J | Insider | traded | — | 2026-05-21 |
| Gottlieb Scott | Insider | traded | — | 2026-05-21 |
| Leonsis Theodore | Insider | traded | — | 2026-05-21 |
| Frederick Wayne A.I. | Insider | traded | — | 2026-05-21 |
| West Nadja | Insider | traded | — | 2026-05-21 |
Other Trades by LEFKOFSKY ERIC P
| Ticker | Company | Action | Value | Date |
|---|---|---|---|---|
| TEM | Tempus AI, Inc. | sold | $412K | 2026-05-27 |
| TEM | Tempus AI, Inc. | sold | $4.6M | 2026-05-27 |
| TEM | Tempus AI, Inc. | sold | $1.6M | 2026-05-27 |
| TEM | Tempus AI, Inc. | sold | $1.1M | 2026-05-27 |
| TEM | Tempus AI, Inc. | sold | $984K | 2026-05-19 |
| TEM | Tempus AI, Inc. | sold | $355K | 2026-04-28 |
| TEM | Tempus AI, Inc. | sold | $1.3M | 2026-04-28 |
| TEM | Tempus AI, Inc. | sold | $5.4M | 2026-04-28 |
| TEM | Tempus AI, Inc. | sold | $700K | 2026-03-26 |
| TEM | Tempus AI, Inc. | sold | $369K | 2026-03-26 |
Full Ticker Profile
View all insider trades, dark pool activity, congressional filings, and the Whisper Score for TEM — Tempus AI, Inc. →
Whisper Score — TEM
33.33
Murmurs
Current Whisper Score
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Data sourced from SEC Form 4 insider trading filings. Transaction details are as reported to the Securities and Exchange Commission. This page does not constitute financial advice. StonkWhisper presents public records — it does not verify or guarantee the accuracy of SEC filings.
Last updated: June 14, 2026 at 07:15 UTC