Insider Cluster (2 insiders) ·Filed Jul 16, 2026

PSNL

Personalis, Inc.
NEUTRAL
Impact 4/10
Horizonweeks Processed2mo ago
Insider cluster: 2 insiders, $3.0M total
Actionable Insight • Neutral

The cluster of CEO and President selling similar amounts in a short window is notable but not alarming given the modest proportion. Monitor for any upcoming earnings release, guidance change, or material news that could explain the sales. If further insider selling emerges, it would increase bearish pressure.

DirectionNeutral
Confidencehigh
Horizonweeks
Latest settled — T+20d
PSNL ▼ -7.45% at T+20d
NEUTRAL call ✗ call lost -7.45% · α vs SPY -11.06% · entry $15.58 → $14.42
Next anchor: T+60d in 6d
Latest observation: T+52 -43.17% FF3 residual α
Entry anchored
Jul 15, 04:20 PM ET
via exchange tick
T+1d
-1.22%
call -1.22% · α -0.23%
$15.39
settled 3mo ago
T+5d
-21.57%
call -21.57% · α -19.90%
$12.22
settled 2mo ago
T+20d
-7.45%
call -7.45% · α -11.06%
$14.42
settled 7w ago
T+60d
—
call — · α —
—
in 6d

Price Chart

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Executive Summary

CEO Christopher Hall and President/CMO Richard Chen collectively sold $3.02M in open-market PSNL shares over a one-week window, representing ~0.19% of the $1.6B market cap. The sales are modest in proportion and lack a clear 10b5-1 pattern, but the simultaneous selling by two top executives warrants attention as a potential signal of perceived overvaluation or upcoming headwinds.

Key Financial Metrics

Direction
selling
Total Value
$3.0M
Insiders
2

Key Facts

  • CEO Christopher Hall sold 100,000 shares at $15.08 for $1.51M on 2026-07-09.
  • President/CMO Richard Chen sold 100,000 shares at $15.15 for $1.51M on 2026-07-15.
  • Chen also exercised derivative securities (non-cash) on the same day: 100,000 shares at $0 and 100,000 shares at $2.44 ($244,000).
  • Total open-market sales: $3.02M, or ~0.19% of PSNL's $1.6B market cap.
  • Both sales were open-market transactions, not part of a disclosed 10b5-1 plan.

Financial Impact

Open-market sales of $3.02M by two top executives, modest relative to market cap.

insider ownershipfloat

Risk Factors

  • Continued insider selling could signal deteriorating fundamentals or management's lack of confidence.
  • No explicit catalyst identified; the sales may be liquidity-driven despite the cluster pattern.

Market Snapshot

Exchange
Nasdaq
Sector
Services-Medical Laboratories
Analyst Consensus
85% bullish (13 analysts)

Investment Themes

Healthcare & Medical Devices

Documents Analyzed

This report is based on 1 SEC document filed with EDGAR.

DocumentAccession Number
CLUSTER Data (Synthetic)cluster-PSNL-1784165297435
14 reports for PSNL
Performance horizon
100% Hit rate 6 of 6 directional calls best @ T+20▲ +14.48%Aug 9, 2026
Filters
Rows
Reports for PSNL — sortable, filterable
TypeNow
Aug 9, 2026
7w ago
Institutional Cluster
BULLISH ★ 6/10
$14.50 $16.60▲ +14.48%▲ +15.40%$16.28 (+12.28%)
Jul 20, 2026
10w ago
425
BULLISH ★ 7/10
$13.44 $13.91▲ +3.50%▲ +0.94%$16.28 (+21.13%)
Jul 20, 2026
10w ago
8-K
NEUTRAL ★ 6/10
$13.44 $13.91▲ +3.50%▲ +0.94%$16.28 (+21.13%)
Jul 20, 2026
10w ago
425
BULLISH ★ 7/10
$13.34 $13.89▲ +4.12%▲ +0.00%$16.28 (+22.04%)
Jul 20, 2026
10w ago
8-K
BULLISH ★ 7/10
$13.34 $13.89▲ +4.12%▲ +0.00%$16.28 (+22.04%)
Jul 16, 2026
11w ago
Insider Cluster
NEUTRAL ★ 4/10
$15.58 $14.42▼ −7.45%▼ −11.06%$16.28 (+4.49%)
Jun 29, 2026
13w ago
144
NEUTRAL ★ 2/10
$13.40 $11.98▼ −10.60%▼ −9.57%$16.28 (+21.49%)
Jun 26, 2026
14w ago
144
NEUTRAL ★ 3/10
$13.75 $11.78▼ −14.33%▼ −14.05%$16.28 (+18.40%)
Jun 26, 2026
14w ago
144
NEUTRAL ★ 2/10
$13.75 $11.78▼ −14.33%▼ −14.05%$16.28 (+18.40%)
Jun 6, 2026
16w ago
Insider Cluster
NEUTRAL ★ 3/10
$10.04 $14.34▲ +42.83%▲ +41.20%$16.28 (+62.15%)
Showing 10 of 14

US Market Status

Market Closed — Opens Mon (64h 18m)

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Report published Jul 16, 2026