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sellModerate cluster of 2

Mpm Bioventures 2018, L.p. sold $1.9M of TRDA

owner at Entrada Therapeutics, Inc.. 259,837 shares at an average of $7.33, traded Sep 4, 2026, filed Sep 9, 2026.

Warning score
45
Value
$1.9M
259,837 shares
Holdings after
3,885,115
-6% from before
From 52-week low
+41%
low $5.06, close $7.13
From 52-week high
-56%
high $16.03, as of Sep 4, 2026

Score components

  • Role
    10% owner
    +12
  • Trade size
    $1.9M at market
    +25
  • Share of holdings sold
    Sold 6.3% of holdings
    0
  • 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.

TRDAOct 12, 2026 · close 5.50
Since filing Sep 9, 2026: -22.6%SPY +2.3% · excess -25.0%

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 0001231919-26-001156, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Sep 4, 2026SOpen-market sale
Common Stockindirect: See Footnote
-38,500$7.11$274k4,106,45235 d ago
Sep 8, 2026SOpen-market sale
Common Stockindirect: See Footnote
-192,500$7.41$1.4M3,913,95235 d ago
Sep 9, 2026SOpen-market sale
Common Stockindirect: See Footnote
-28,837$7.13$206k3,885,11535 d ago

Related signals

Other insiders at Entrada Therapeutics, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
TRDAsell 2
Entrada Therapeutics, Inc.
MPM BioVentures 2014, L.P.
owner
$1.9M
259,837 shares
-6%
40Moderate
TRDAsell 2
Entrada Therapeutics, Inc.
MPM BioVentures 2014, L.P.
owner
$617k
86,482 shares
-2%
40Moderate
TRDAsell 2
Entrada Therapeutics, Inc.
Mpm Bioventures 2018, L.p.
owner
$617k
86,482 shares
-2%
40Moderate
TRDAsell 2
Entrada Therapeutics, Inc.
MPM BioVentures 2014, L.P.
owner
$616k
86,914 shares
-2%
40Moderate
TRDAsell 2
Entrada Therapeutics, Inc.
Mpm Bioventures 2018, L.p.
owner
$616k
86,914 shares
-2%
37Weak
TRDAsell 2
Entrada Therapeutics, Inc.
MPM BioVentures 2014, L.P.
owner
$462k
62,714 shares
-1%
37Weak
TRDAsell 2
Entrada Therapeutics, Inc.
Mpm Bioventures 2018, L.p.
owner
$462k
62,714 shares
-1%
37Weak
TRDAsell 2
Entrada Therapeutics, Inc.
5AM Ventures V, L.P.
owner
$432k
62,811 shares
-2%
48Moderate
TRDAsell 2
Entrada Therapeutics, Inc.
Kush Parmar
director
$1.1M
155,255 shares
-5%
42Moderate
TRDAsell 2
Entrada Therapeutics, Inc.
5AM Ventures V, L.P.
owner
$807k
116,474 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.

Mpm Bioventures 2018, L.p. sold $1.9M of TRDA | InsiderTell