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sellWeak cluster of 510b5-1 plan

Teresa L. Young sold $398 of MCRB

See Remarks at Seres Therapeutics, Inc.. 735 shares at an average of $0.54, traded Nov 18, 2024, filed Nov 19, 2024.

Warning score
0
Value
$398
735 shares
Holdings after
90,404
-1% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Officer
    +15
  • Trade size
    $398 at market
    0
  • Share of holdings sold
    Sold 0.8% of holdings
    0
  • Cluster
    5 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 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 +33.9%, 3m +20.8%, 6m -40.1%.

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.

MCRBOct 12, 2026 · close 2.68
Since filing Nov 19, 2024: -80.5%SPY +34.9% · excess -115.4%

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 0000950170-24-128613, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 15, 2024MOption exercise
Common Stock10b5-1
+2,656--91,139Nov 19, 2024
Nov 18, 2024SOpen-market sale
Common Stock10b5-1
-735$0.54$39890,404Nov 19, 2024
Nov 15, 2024MOption exercise
Restricted Stock Unitsderivative10b5-1
-2,656$0.00$023,907Nov 19, 2024

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
0Weak
MCRBsell 410b5-1
Seres Therapeutics, Inc.
Kelly Brady
See Remarks
$291
64 shares
-1%
0Weak
MCRBsell 410b5-1
Seres Therapeutics, Inc.
Thomas DesRosier
See Remarks
$373
82 shares
-1%
0Weak
MCRBsell 410b5-1
Seres Therapeutics, Inc.
Matthew R. Henn
See Remarks
$369
81 shares
-1%
0Weak
MCRBsell 410b5-1
Seres Therapeutics, Inc.
Eric D. Shaff
CEO and President
$1,197
263 shares
-2%
15Weak
MCRBsell 4
Seres Therapeutics, Inc.
Kelly Brady
See Remarks
$444
59 shares
-1%
0Weak
MCRBsell 410b5-1
Seres Therapeutics, Inc.
Thomas DesRosier
See Remarks
$595
79 shares
-1%
0Weak
MCRBsell 410b5-1
Seres Therapeutics, Inc.
Matthew R. Henn
See Remarks
$580
77 shares
-1%
0Weak
MCRBsell 410b5-1
Seres Therapeutics, Inc.
Eric D. Shaff
CEO and President
$1,950
259 shares
-2%
0Weak
MCRBsell 410b5-1
Seres Therapeutics, Inc.
Thomas DesRosier
See Remarks
$661
78 shares
-1%
0Weak
MCRBsell 410b5-1
Seres Therapeutics, Inc.
Matthew R. Henn
See Remarks
$754
89 shares
-1%

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.

Teresa L. Young sold $398 of MCRB | InsiderTell