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SEC EDGAR · Forms 3/4/5Updated through Oct 30, 2026•107 filings

TEM

Tempus AI, Inc.

Net sales of $80M over the last 3 months

9 sellers account for the net balance. There is no cluster of three distinct buyers within 30 days. We found no CEO/CFO purchases over 12 months.

How to read this signal

Only open-market P purchases and S sales count toward the signal. Vesting, options, taxes and gifts remain in the source data but do not trigger alerts. Rule 10b5-1 trades are shown as informational.

JSON example

3-month balance

−$80,022,257

0 buyers · 9 sellers

12-month purchases

$0.00

0 distinct insiders

12-month sales

$188,679,607

11 distinct insiders

Highlighted alerts

0

100 Rule 10b5-1 trades treated as informational

Buying cluster · 30 days

Fewer than three distinct buyers

CEO/CFO purchases · 12 months

No executive purchases found

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Form 4 raw → Raspberry

The value is in what we do not call a signal.

The SEC XML stores every transaction. Raspberry keeps that evidence, reads the footnotes and separates voluntary open-market activity from vesting, option exercises, gifts, tax withholding, stock purchase and dividend reinvestment plans and pre-programmed 10b5-1 trades.

100
Raw transactions
Everything returned by the filing
100
Voluntary view
P/S trades after deterministic checks
1
Administrative noise
Stored, never alerted
100
10b5-1
Shown as informational
SEC ownership XML facts
Code
S
Shares
9,232
Price
$49.61
Footnotes
8

Represents the number of shares required to be sold to cover the statutory tax withholding obligations in connection with the vesting of the restricted stock units. This sale is mandated by the Issuer's election under its equity incentive plans to require the satisfaction of minimum statutory tax withholding obligations to be funded by a "sell to cover" transaction and does not represent a discretionary sale by the Reporting Person. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $49.35 to $49.99 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), (4), (5), (6), (7) and (8). This transaction was made pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on March 3, 2026. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $55.38 to $56.01 inclusive. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $57.51 to $58.26 inclusive. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $59.05 to $60.04 inclusive. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $60.08 to $60.77 inclusive. The price reported is a weighted average price. These shares were sold in multiple transactions at prices ranging from $61.16 to $61.25 inclusive.

Raspberry interpretation
Informational — no alert

Reason: tax_withholding. The filing footnotes identify tax withholding. The trade is reported under a Rule 10b5-1 plan.

Verify in SEC EDGAR

Recent transactions

Voluntary purchases and sales; administrative noise stays hidden.

100 transactions

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
14,820
Price
$70.58
Value
$1,045,996
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
3,510
Price
$69.28
Value
$243,173
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
17,825
Price
$68.00
Value
$1,212,100
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
24,597
Price
$67.36
Value
$1,656,854
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
15,259
Price
$72.31
Value
$1,103,378
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
16,414
Price
$71.56
Value
$1,174,586
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
6,312
Price
$70.58
Value
$445,501
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
13,209
Price
$72.31
Value
$955,143
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
14,237
Price
$71.56
Value
$1,018,800
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
5,486
Price
$70.58
Value
$387,202
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
1,300
Price
$69.28
Value
$90,064
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
1,495
Price
$69.28
Value
$103,574
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
6,636
Price
$68.00
Value
$451,248
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
9,132
Price
$67.36
Value
$615,132
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
2,071
Price
$72.31
Value
$149,754
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
2,167
Price
$71.56
Value
$155,071
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
824
Price
$70.58
Value
$58,158
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
195
Price
$69.28
Value
$13,510
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
961
Price
$68.00
Value
$65,348
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
1,282
Price
$67.36
Value
$86,356
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
35,759
Price
$72.31
Value
$2,585,733
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
38,489
Price
$71.56
Value
$2,754,273
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
7,592
Price
$68.00
Value
$516,256
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
10,428
Price
$67.36
Value
$702,430
Open SEC filing

Schoenherr Thomas Edward

CEO, Diagnostics

Sale 10b5-1
Shares
10,281
Price
$85.00
Value
$873,885
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
4,420
Price
$77.29
Value
$341,622
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
965
Price
$76.57
Value
$73,890
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
432
Price
$78.86
Value
$34,068
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
37,950
Price
$78.23
Value
$2,968,829
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
79,259
Price
$77.29
Value
$6,125,928
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
17,359
Price
$76.57
Value
$1,329,179
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
184
Price
$78.86
Value
$14,510
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
16,152
Price
$78.23
Value
$1,263,571
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
160
Price
$78.86
Value
$12,618
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
14,042
Price
$78.23
Value
$1,098,506
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
29,367
Price
$77.29
Value
$2,269,775
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
6,431
Price
$76.57
Value
$492,422
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
24
Price
$78.86
Value
$1,893
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
2,091
Price
$78.23
Value
$163,579
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
33,770
Price
$77.29
Value
$2,610,083
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
7,394
Price
$76.57
Value
$566,159
Open SEC filing

Polovin Andrew

EVP, Chief Legal Officer

Sale 10b5-1
Shares
2,951
Price
$75.00
Value
$221,325
Open SEC filing

Bartolucci Ryan M

Chief Accounting Officer

Sale 10b5-1
Shares
7,062
Price
$75.00
Value
$529,650
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
645
Price
$81.09
Value
$52,303
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
6,855
Price
$80.52
Value
$551,965
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
11,609
Price
$81.09
Value
$941,374
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
123,391
Price
$80.52
Value
$9,935,443
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
4,942
Price
$81.09
Value
$400,747
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
52,558
Price
$80.52
Value
$4,231,970
Open SEC filing

Fukushima Ryan

CEO, Data

Sale 10b5-1
Shares
700
Price
$70.00
Value
$49,000
Open SEC filing

Fukushima Ryan

CEO, Data

Sale 10b5-1
Shares
1,000
Price
$64.63
Value
$64,630
Open SEC filing

Fukushima Ryan

CEO, Data

Sale 10b5-1
Shares
5,900
Price
$63.80
Value
$376,420
Open SEC filing

Fukushima Ryan

CEO, Data

Sale 10b5-1
Shares
10,900
Price
$62.64
Value
$682,776
Open SEC filing

Fukushima Ryan

CEO, Data

Sale 10b5-1
Shares
13,046
Price
$62.12
Value
$810,418
Open SEC filing

Doudna Jennifer A

Director

Sale 10b5-1
Shares
676
Price
$65.55
Value
$44,312
Open SEC filing

Epstein David R

Director

Sale 10b5-1
Shares
250
Price
$65.55
Value
$16,388
Open SEC filing

West Nadja

Director

Sale 10b5-1
Shares
3,000
Price
$69.00
Value
$207,000
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
681
Price
$70.58
Value
$48,065
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
11,167
Price
$69.83
Value
$779,792
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
5,093
Price
$64.70
Value
$329,517
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
1,789
Price
$64.03
Value
$114,550
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
782
Price
$70.58
Value
$55,194
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
12,851
Price
$69.83
Value
$897,385
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
22,495
Price
$68.97
Value
$1,551,480
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
10,282
Price
$68.13
Value
$700,513
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
4,218
Price
$67.01
Value
$282,648
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
19,605
Price
$68.97
Value
$1,352,157
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
8,926
Price
$68.13
Value
$608,128
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
3,649
Price
$67.01
Value
$244,519
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
3,429
Price
$65.98
Value
$226,245
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
1,883
Price
$64.70
Value
$121,830
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
660
Price
$64.03
Value
$42,260
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
102
Price
$70.58
Value
$7,199
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
1,668
Price
$69.83
Value
$116,476
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
2,887
Price
$68.96
Value
$199,088
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
1,365
Price
$68.13
Value
$92,997
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
3,944
Price
$65.98
Value
$260,225
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
578
Price
$67.01
Value
$38,732
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
515
Price
$65.98
Value
$33,980
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
284
Price
$64.70
Value
$18,375
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
101
Price
$64.03
Value
$6,467
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
1,837
Price
$70.58
Value
$129,655
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
30,139
Price
$69.83
Value
$2,104,606
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
52,784
Price
$68.97
Value
$3,640,512
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
24,161
Price
$68.13
Value
$1,646,089
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
9,935
Price
$67.01
Value
$665,744
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
9,262
Price
$65.98
Value
$611,107
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
2,168
Price
$64.70
Value
$140,270
Open SEC filing

LEFKOFSKY ERIC P

CEO and Chairman

Sale 10b5-1
Shares
760
Price
$64.03
Value
$48,663
Open SEC filing

Schoenherr Thomas Edward

CEO, Diagnostics

Sale 10b5-1
Shares
2,694
Price
$70.00
Value
$188,580
Open SEC filing

Fukushima Ryan

CEO, Data

Sale 10b5-1
Shares
14,286
Price
$70.00
Value
$1,000,020
Open SEC filing

Schoenherr Thomas Edward

CEO, Diagnostics

Sale 10b5-1
Shares
494
Price
$61.23
Value
$30,248
Open SEC filing

Schoenherr Thomas Edward

CEO, Diagnostics

Sale 10b5-1
Shares
900
Price
$60.45
Value
$54,405
Open SEC filing

Schoenherr Thomas Edward

CEO, Diagnostics

Sale 10b5-1
Shares
2,994
Price
$59.97
Value
$179,550
Open SEC filing

Schoenherr Thomas Edward

CEO, Diagnostics

Sale 10b5-1
Shares
500
Price
$57.94
Value
$28,970
Open SEC filing

Schoenherr Thomas Edward

CEO, Diagnostics

Sale 10b5-1
Shares
100
Price
$56.47
Value
$5,647
Open SEC filing

Schoenherr Thomas Edward

CEO, Diagnostics

Sale 10b5-1
Shares
3,094
Price
$55.97
Value
$173,171
Open SEC filing

Rogers James William

Chief Financial Officer

Sale 10b5-1
Shares
26,313
Price
$60.00
Value
$1,578,780
Open SEC filing

Polovin Andrew

EVP, Chief Legal Officer

Sale 10b5-1
Shares
7,927
Price
$56.00
Value
$443,912
Open SEC filing

West Nadja

Director

Sale 10b5-1
Shares
3,000
Price
$53.90
Value
$161,700
Open SEC filing