425 ·Filed Jul 20, 2026

TEM

Tempus AI, Inc.
BULLISH
Impact 6/10
Horizonmonths Processed2mo ago SEC0001193125-26-309096
Rule 425 M&A communications
Actionable Insight ▲ Bullish

The investor call confirms strong operational momentum in Tempus's MRD business ahead of the Personalis acquisition. Monitor the Q2 earnings call on July 30 for financial impact details and updated guidance. Key milestones to watch: Personalis shareholder vote, HSR clearance, and Tempus's ability to expand MRD sales force and improve reimbursement rates.

DirectionBullish
Confidencehigh
Horizonmonths
Latest settled — T+20d ⚠ clustered
TEM ▲ +0.78% at T+20d
LONG call ✓ call won +0.78% · α vs SPY -1.79% · entry $48.98 → $49.36
Next anchor: T+60d in 11d
Latest observation: T+49 +70.33% FF3 residual α
Entry anchored
Jul 20, 03:59 PM ET
via exchange tick
T+1d
-4.12%
call -4.12% · α -4.01%
$46.96
settled 2mo ago
T+5d
-12.39%
call -12.39% · α -11.16%
$42.91
settled 2mo ago
T+20d
+0.78%
call +0.78% · α -1.79%
$49.36
settled 7w ago
T+60d
—
call — · α —
—
in 11d

Price Chart

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Executive Summary

Tempus AI (TEM) filed a 425 investor call transcript reinforcing its July 20, 2026 definitive agreement to acquire Personalis (PSNL). The call highlighted NeXT Personal MRD test volumes growing 38% QoQ to ~9,000 tests in Q2, with only 10% of Tempus's sales force currently selling the assay, suggesting significant runway for expansion. The $1.5B net stock-for-stock deal is expected to close late 2026 or early 2027, with Tempus reiterating its 2027 EBITDA and FCF positivity target.

Key Financial Metrics

Deal Value
$1.5B
Premium
6%
Deal Type
acquisition

Key Facts

  • Tempus acquiring Personalis at $16.25/share, representing a 6% premium to Friday's close and 28% premium to the 30-day VWAP; total consideration $1.5B net of existing stake
  • NeXT Personal MRD test volumes grew 38% QoQ to ~9,000 tests in Q2 2026 (from ~6,500 in Q1)
  • Only 10% of Tempus's sales force currently sells MRD solutions, indicating future volume growth potential as more reps are equipped
  • Consideration structured as 100% stock with Tempus option to pay up to 50% in cash; floating exchange ratio capped at 0.3356
  • Closing expected late 2026 or early 2027, subject to Personalis shareholder approval, HSR clearance, and other conditions
  • Tempus intends to be EBITDA and free cash flow positive in 2027 even with the acquisition

Financial Impact

$1.5B net acquisition value; NeXT Personal MRD test volumes growing 38% QoQ with significant sales force expansion potential

revenueebitdafree cash flowtest volumemarket share

Risk Factors

  • Personalis is still burning cash (~$20M+ per quarter as noted in the Q&A); integration may delay Tempus's path to profitability
  • Shareholder approval and regulatory clearance (HSR) are required; any delay could push close beyond early 2027
  • Market price of TEM below $46.00 gives Personalis a termination right, adding price risk
  • Competitive pressure from Natera and other MRD players could limit market share gains

Market Snapshot

Exchange
Nasdaq
Sector
Services-Computer Programming, Data Processing, Etc.
Analyst Consensus
63% bullish (24 analysts)

Investment Themes

Software & IT

Documents Analyzed

This report is based on 4 SEC documents filed with EDGAR.

DocumentAccession Number
425 Filing (Primary)0001193125-26-309096
Document: 0001193125-26-309096-index-headers.html0001193125-26-309096
Document: 0001193125-26-309096-index.html0001193125-26-309096
Document: 0001193125-26-309096.txt0001193125-26-309096
30 reports for TEM
Performance horizon
91% Hit rate 10 of 11 directional calls best @ T+20▲ +45.98%Jul 30, 2026
Filters
Rows
Reports for TEM — sortable, filterable
TypeNow
Sep 3, 2026
29d ago
Insider Cluster
NEUTRAL ★ 2/10
$64.62 $62.21▼ −3.73%▼ −2.52%$76.63 (+18.59%)
Sep 3, 2026
29d ago
Insider Cluster
NEUTRAL ★ 2/10
$64.62 $62.21▼ −3.73%▼ −2.52%$76.63 (+18.59%)
Sep 1, 2026
4w ago
Insider Cluster
NEUTRAL ★ 4/10
$62.27 $61.28▼ −1.59%▼ −1.67%$76.63 (+23.06%)
Aug 28, 2026
5w ago
Insider Cluster
BEARISH ★ 4/10
$64.04 $64.62▼ −0.91%▼ −0.80%$76.63 (−19.66%)
Aug 25, 2026
5w ago
144
BEARISH ★ 5/10
$68.48 $61.94▲ +9.55%▲ +9.43%$76.63 (−11.90%)
Aug 25, 2026
5w ago
Insider Cluster
NEUTRAL ★ 3/10
$68.73 $62.27▼ −9.40%▼ −8.86%$76.63 (+11.49%)
Aug 21, 2026
6w ago
Insider Cluster
BEARISH ★ 6/10
$72.69 $64.04▲ +11.90%▲ +12.37%$76.63 (−5.42%)
Aug 19, 2026
6w ago
144
NEUTRAL ★ 3/10
$66.65 $70.69▲ +6.06%▲ +4.95%$76.63 (+14.97%)
Aug 18, 2026
6w ago
Insider Cluster
BEARISH ★ 4/10
$49.36 $68.73▼ −39.24%▼ −39.44%$76.63 (−55.25%)
Aug 11, 2026
7w ago
Insider Cluster
NEUTRAL ★ 3/10
$55.69 $49.36▼ −11.37%▼ −10.96%$76.63 (+37.60%)
Showing 10 of 30

US Market Status

Market Closed — Opens Mon (65h 1m)

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