Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$2.97M
37,950 shares @ $78.23
Traded
Sep 22, 2026
Filed
Sep 24, 2026
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Tempus AI
TEM
ServicesBusiness Services
Transactions reported in official disclosures
Price with disclosed trades
Daily closes, past year · marks sit on transaction dates, sized by value
149 trades
| Reporting person | Filed | Transaction | Transaction value | Source | Actions |
|---|---|---|---|---|---|
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $2.97M Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $341.62K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $1.26M Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $34.07K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $1.89K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $492.42K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $2.61M Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $14.51K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $12.62K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $73.89K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $1.1M Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $566.16K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $163.58K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 24, 2026 2-day lag | Sale Sep 22, 2026 | $2.27M Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 18, 2026 1-day lag | Sale Sep 17, 2026 | $52.3K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 18, 2026 1-day lag | Sale Sep 17, 2026 | $551.96K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 18, 2026 1-day lag | Sale Sep 17, 2026 | $400.75K Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 18, 2026 1-day lag | Sale Sep 17, 2026 | $9.94M Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 18, 2026 1-day lag | Sale Sep 17, 2026 | $4.23M Filed shares x price | SEC Form 4 View filing | |
| Lefkofsky Eric P CEO And Chairman | Sep 18, 2026 1-day lag | Sale Sep 17, 2026 | $941.37K Filed shares x price | SEC Form 4 View filing | |
| Bartolucci Ryan M Chief Accounting Officer | Sep 18, 2026 1-day lag | Sale Sep 17, 2026 | $529.65K Filed shares x price | SEC Form 4 View filing | |
| Polovin Andrew EVP, Chief Legal Officer | Sep 18, 2026 1-day lag | Sale Sep 17, 2026 | $221.32K Filed shares x price | SEC Form 4 View filing | |
| Fukushima Ryan CEO, Data | Sep 18, 2026 2-day lag | Sale Sep 16, 2026 | $49K Filed shares x price | SEC Form 4 View filing | |
| Epstein David R Director | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $16.39K Filed shares x price | SEC Form 4 View filing | |
| Doudna Jennifer A Director | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $44.31K Filed shares x price | SEC Form 4 View filing | |
| Fukushima Ryan CEO, Data | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $376.42K Filed shares x price | SEC Form 4 View filing | |
| Fukushima Ryan CEO, Data | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $810.42K Filed shares x price | SEC Form 4 View filing | |
| Fukushima Ryan CEO, Data | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $64.63K Filed shares x price | SEC Form 4 View filing | |
| Fukushima Ryan CEO, Data | Sep 3, 2026 2-day lag | Sale Sep 1, 2026 | $682.78K Filed shares x price | SEC Form 4 View filing | |
| West Nadja Director | Sep 1, 2026 4-day lag | Sale Aug 28, 2026 | $207K Filed shares x price | SEC Form 4 View filing |
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$341.62K
4,420 shares @ $77.29
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$1.26M
16,152 shares @ $78.23
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$34.07K
432 shares @ $78.86
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$1.89K
24 shares @ $78.86
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$492.42K
6,431 shares @ $76.57
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$2.61M
33,770 shares @ $77.29
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$14.51K
184 shares @ $78.86
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$12.62K
160 shares @ $78.86
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$73.89K
965 shares @ $76.57
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$1.1M
14,042 shares @ $78.23
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$566.16K
7,394 shares @ $76.57
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$163.58K
2,091 shares @ $78.23
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$2.27M
29,367 shares @ $77.29
Traded
Sep 22, 2026
Filed
Sep 24, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$52.3K
645 shares @ $81.09
Traded
Sep 17, 2026
Filed
Sep 18, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$551.96K
6,855 shares @ $80.52
Traded
Sep 17, 2026
Filed
Sep 18, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$400.75K
4,942 shares @ $81.09
Traded
Sep 17, 2026
Filed
Sep 18, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$9.94M
123,391 shares @ $80.52
Traded
Sep 17, 2026
Filed
Sep 18, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$4.23M
52,558 shares @ $80.52
Traded
Sep 17, 2026
Filed
Sep 18, 2026
Lefkofsky Eric P
CEO And Chairman
Sale
Calculated transaction value
$941.37K
11,609 shares @ $81.09
Traded
Sep 17, 2026
Filed
Sep 18, 2026
Bartolucci Ryan M
Chief Accounting Officer
Sale
Calculated transaction value
$529.65K
7,062 shares @ $75
Traded
Sep 17, 2026
Filed
Sep 18, 2026
Polovin Andrew
EVP, Chief Legal Officer
Sale
Calculated transaction value
$221.32K
2,951 shares @ $75
Traded
Sep 17, 2026
Filed
Sep 18, 2026
Fukushima Ryan
CEO, Data
Sale
Calculated transaction value
$49K
700 shares @ $70
Traded
Sep 16, 2026
Filed
Sep 18, 2026
Epstein David R
Director
Sale
Calculated transaction value
$16.39K
250 shares @ $65.55
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Doudna Jennifer A
Director
Sale
Calculated transaction value
$44.31K
676 shares @ $65.55
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Fukushima Ryan
CEO, Data
Sale
Calculated transaction value
$376.42K
5,900 shares @ $63.8
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Fukushima Ryan
CEO, Data
Sale
Calculated transaction value
$810.42K
13,046 shares @ $62.12
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Fukushima Ryan
CEO, Data
Sale
Calculated transaction value
$64.63K
1,000 shares @ $64.63
Traded
Sep 1, 2026
Filed
Sep 3, 2026
Fukushima Ryan
CEO, Data
Sale
Calculated transaction value
$682.78K
10,900 shares @ $62.64
Traded
Sep 1, 2026
Filed
Sep 3, 2026
West Nadja
Director
Sale
Calculated transaction value
$207K
3,000 shares @ $69
Traded
Aug 28, 2026
Filed
Sep 1, 2026