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sellWeak cluster of 210b5-1 plan

Natarajan Sethuraman sold $399k of TRDA

President, Research & Develop. at Entrada Therapeutics, Inc.. 25,907 shares at an average of $15.39, traded May 4, 2026, filed May 4, 2026.

Warning score
29
Value
$399k
25,907 shares
Holdings after
216,317
-11% from before
From 52-week low
+215%
low $5.02, close $15.79
From 52-week high
0%
high $15.79, as of May 4, 2026

Score components

  • Role
    President
    +20
  • Trade size
    $399k at market
    +16
  • Share of holdings sold
    Sold 11% of holdings
    +5
  • Cluster
    2 insiders selling within 14 days
    +8
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

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.

This signal so far: 1m -58.3%, 3m -54.0%, 6m -.

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 May 4, 2026: -65.2%SPY +8.9% · excess -74.1%

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 0001873394-26-000003, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
May 4, 2026SOpen-market sale
Common Stock10b5-1
-25,907$15.39$399k216,317May 4, 2026

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%
45Moderate
TRDAsell 2
Entrada Therapeutics, Inc.
Mpm Bioventures 2018, 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%

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.

Natarajan Sethuraman sold $399k of TRDA | InsiderTell