Skip to content
sellWeak10b5-1 plan

David Bredt sold $127k of RAPP

Chief Scientific Officer at Rapport Therapeutics, Inc.. 8,500 shares at an average of $15.00, traded Aug 15, 2025, filed Aug 18, 2025.

Warning score
6
Value
$127k
8,500 shares
Holdings after
426,642
-2% from before
From 52-week low
+106%
low $7.15, close $14.70
From 52-week high
-50%
high $29.23, as of Aug 15, 2025

Score components

  • Role
    Officer
    +15
  • Trade size
    $127k at market
    +11
  • Share of holdings sold
    Sold 2.0% of holdings
    0
  • Cluster
    No other insider selling within 14 days
    0
  • 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 +80.3%, 3m +72.1%, 6m +91.4%.

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.

RAPPOct 12, 2026 · close 30.15
Since filing Aug 18, 2025: +106.6%SPY +22.6% · excess +84.1%

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 0000950170-25-109838, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 15, 2025SOpen-market sale
Common Stock10b5-1
-8,300$14.98$124k426,842Aug 18, 2025
Aug 15, 2025SOpen-market sale
Common Stock10b5-1
-200$15.79$3,158426,642Aug 18, 2025

Related signals

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

ScoreCompanyInsiderValueHoldingsFiled
24Weak
RAPPsell 210b5-1
Rapport Therapeutics, Inc.
Abraham Ceesay
Chief Executive Officer
$143k
4,522 shares
-1%
23Weak
RAPPsell 210b5-1
Rapport Therapeutics, Inc.
Cheryl Gault
Chief Operating Officer
$332k
10,000 shares
-7%
22Weak
RAPPsell 210b5-1
Rapport Therapeutics, Inc.
Abraham Ceesay
Chief Executive Officer
$87k
2,210 shares
-0%
20Weak
RAPPsell10b5-1
Rapport Therapeutics, Inc.
Abraham Ceesay
Chief Executive Officer
$374k
8,210 shares
-2%
37Weak
RAPPsell 210b5-1
Rapport Therapeutics, Inc.
Abraham Ceesay
Chief Executive Officer
$938k
18,921 shares
-4%
33Weak
RAPPsell 210b5-1
Rapport Therapeutics, Inc.
Krishnaswamy Yeleswaram
Chief Development Officer
$2.5M
50,160 shares
-20%
3Weak
RAPPsell 210b5-1
Rapport Therapeutics, Inc.
Krishnaswamy Yeleswaram
Chief Development Officer
$20k
404 shares
-0%
38Weak
RAPPsell 210b5-1
Rapport Therapeutics, Inc.
Abraham Ceesay
Chief Executive Officer
$2.4M
51,499 shares
-10%
15Weak
RAPPsell10b5-1
Rapport Therapeutics, Inc.
Abraham Ceesay
Chief Executive Officer
$93k
2,210 shares
-0%
28Weak
RAPPsell 210b5-1
Rapport Therapeutics, Inc.
Abraham Ceesay
Chief Executive Officer
$328k
8,210 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.

David Bredt sold $127k of RAPP | InsiderTell