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sellModerate cluster of 2

Tpg Gp A, LLC sold $226M of LFST

owner at LifeStance Health Group, Inc.. 18,409,705 shares at an average of $12.29, traded Sep 11, 2026, filed Sep 15, 2026.

Warning score
50
Value
$226M
18,409,705 shares
Holdings after
79,691,702
-19% from before
From 52-week low
+170%
low $4.81, close $12.97
From 52-week high
-0%
high $13.00, as of Sep 11, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $226.3M at market
    +25
  • Share of holdings sold
    Sold 19% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

LFSTOct 9, 2026 · close 12.42
Since filing Sep 15, 2026: -4.9%SPY +3.1% · excess -8.0%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001999371-26-020559, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 11, 2026SOpen-market sale
Common Stockindirect: See Explanation of Responses
-18,409,705$12.29$226M79,691,70227 d ago

Related signals

Other insiders at LifeStance Health Group, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
47Moderate
LFSTsell 2
LifeStance Health Group, Inc.
Vukasin Paunovich
Chief Technology Officer
$541k
42,067 shares
-17%
60Notable
LFSTsell 3
LifeStance Health Group, Inc.
Darren M. Black
director, owner
$43M
8,407,643 shares
-20%
53Moderate
LFSTsell 3
LifeStance Health Group, Inc.
Silversmith Partners I GP, LLC
other
$18M
3,592,357 shares
-20%
57Moderate
LFSTsell 3
LifeStance Health Group, Inc.
Summit Partners L P
owner
$43M
8,407,643 shares
-20%
41Moderate
LFSTbuy
LifeStance Health Group, Inc.
Kenneth A Burdick
director
$498k
114,181 shares
+3%
22Weak
LFSTsell
LifeStance Health Group, Inc.
Ujjwal Ramtekkar
Chief Medical Officer
$49k
9,519 shares
-8%
30Weak
LFSTsell
LifeStance Health Group, Inc.
Ujjwal Ramtekkar
Chief Medical Officer
$95k
16,000 shares
-12%
1Weak
LFSTsell10b5-1
LifeStance Health Group, Inc.
Robert Bessler
director
$34k
4,914 shares
-0%
22Weak
LFSTsell 210b5-1
LifeStance Health Group, Inc.
Robert Bessler
director
$566k
75,000 shares
-5%
32Weak
LFSTsell 2
LifeStance Health Group, Inc.
Lisa K Miller
See Remarks
$79k
10,540 shares
-4%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Tpg Gp A, LLC sold $226M of LFST | InsiderTell