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Insider Cluster (5 insiders) ·Filed Aug 18, 2026

LFST

LifeStance Health Group, Inc.
BEARISH
Impact 6/10
Horizondays Processed2mo ago
Insider cluster: 5 insiders, $151.7M total
Actionable Insight ▼ Bearish

TPG's $144.9M block sale is the dominant event — its scale at 3.2% of market cap overhangs the stock. Monitor for any follow-on secondary offering. The c-suite (COO, CTO) sales at ~$10.85 are roughly 10% below the director sale price and the current stock price, suggesting they may have been pre-scheduled. If the stock fails to hold $10.50, selling pressure could accelerate on the remaining TPG overhang.

DirectionBearish
Confidencehigh
Horizondays
Latest settled — T+20d
LFST ▼ -1.71% at T+20d
SHORT call ✓ call won +1.71% · α vs SPY +0.87% · entry $12.83 → $12.61
Next anchor: T+60d in 15d
Latest observation: T+46 +18.70% FF3 residual α
Entry = T+0 close
Aug 18, 2026
via day close
T+1d
-1.40%
call +1.40% · α +0.56%
$12.65
settled 2mo ago
T+5d
-5.30%
call +5.30% · α +4.91%
$12.15
settled 2mo ago
T+20d
-1.71%
call +1.71% · α +0.87%
$12.61
settled 6w ago
T+60d
Pending
in 15d

Price Chart

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Executive Summary

Five LifeStance Health insiders collectively sold ~$151.7M in open-market transactions over a 7-day window, led by TPG GP A, LLC (10% owner) unloading $144.9M at ~$10.62/share. The selling is concentrated by a large private-equity holder and includes the COO and CTO, while director and executive sales are inside a 10b5-1 plan, tamping down the informational signal. The cluster size (3.2% of $4.8B market cap) is unusually large for a routine sale cluster, warranting attention.

Key Financial Metrics

Direction
selling
Total Value
$151.7M
Insiders
5

Key Facts

  • TPG GP A, LLC (10% owner) sold 13.64M shares for $144.89M on 2026-08-10
  • COO Lisa K. Miller sold 47,930 shares for ~$520K on 2026-08-10
  • CTO Vukasin Paunovich sold 44,420 shares for ~$482K on 2026-08-10
  • Director Kenneth A. Burdick sold 500,000 shares for ~$5.75M on 2026-08-11
  • Director Teresa DeLuca sold 27,941 shares for ~$345K on 2026-08-13 and 2026-08-14
  • Total cluster value of $151.74M is approximately 3.2% of LFST's $4.8B market cap
  • 70%+ of analyst ratings are bullish (Strong Buy/Buy) at $12-13 range vs recent ~$12 stock price

Financial Impact

Total insider selling of $151.74M, or ~3.2% of market cap — a highly material volume for a single cluster

stock_pricemarket_capshare_overhang

Risk Factors

  • TPG GP A, LLC may continue reducing its stake, adding further supply
  • C-suite and director sales timed near $10-12 range suggest limited conviction in near-term upside
  • The 10b5-1 safe harbor could mute the bearish signal, but large 10% owner sales are not typically inside plans

Market Snapshot

Exchange
Nasdaq
Sector
Services-Health Services
Analyst Consensus
78% bullish (18 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-LFST-1787120995488
31 reports for LFST
Performance horizon
38% Hit rate @ T+1 5 of 13 directional calls Went positive at some point 8 of 13 best @ T+20▲ +12.61%Mar 2, 2026
Filters
Rows
Reports for LFST — sortable, filterable
TypeNow
Oct 20, 2026
7d ago
Court Ruling
BULLISH ★ 5/10
$12.33 $12.56▲ +1.87%▲ +3.05%$13.06 (+5.92%)
Oct 16, 2026
10d ago
8-K
NEUTRAL ★ 2/10
$11.77 $12.22▲ +3.82%▲ +3.49%$13.06 (+10.96%)
Oct 15, 2026
11d ago
Press Release
NEUTRAL ★ 1/10
$11.74awaiting T+1—$13.06 (+11.24%)
Oct 5, 2026
21d ago
SC 13G/A
NEUTRAL ★ 3/10
$12.22 $12.12▼ −0.82%▼ −1.37%$13.06 (+6.87%)
Sep 22, 2026
4w ago
Institutional Cluster
BULLISH ★ 4/10
$12.55 $12.08▼ −3.75%▼ −3.02%$13.06 (+4.06%)
Sep 11, 2026
6w ago
8-K
BEARISH ★ 6/10
$13.38 $13.06▲ +2.39%▲ +1.93%$13.06 (+2.39%)
Aug 18, 2026
9w ago
Insider Cluster
BEARISH ★ 6/10
$12.83 $12.65▲ +1.40%▲ +0.56%$13.06 (−1.79%)
Aug 14, 2026
10w ago
Insider Cluster
BEARISH ★ 5/10
$12.55 $12.36▲ +1.51%▲ +0.84%$13.06 (−4.06%)
Aug 14, 2026
10w ago
144
NEUTRAL ★ 3/10
$12.42 $12.55▲ +1.05%▲ +1.52%$13.06 (+5.15%)
Aug 13, 2026
10w ago
Insider Cluster
BEARISH ★ 8/10
$12.42 $12.55▼ −1.05%▼ −1.52%$13.06 (−5.15%)
Showing 10 of 31

US Market Status

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Report published Aug 19, 2026