Skip to content
sellWeak cluster of 1310b5-1 plan

Andrew Stewart Plump sold $363k of TAK

President, R&D at TAKEDA PHARMACEUTICAL CO LTD. 19,651 shares at an average of $18.49, traded Aug 19, 2026, filed Aug 21, 2026.

Warning score
30
Value
$363k
19,651 shares
Holdings after
261,656
-7% from before
From 52-week low
+39%
low $13.23, close $18.34
From 52-week high
-2%
high $18.80, as of Aug 19, 2026

Score components

  • Role
    President
    +20
  • Trade size
    $363k at market
    +15
  • Share of holdings sold
    Sold 7.0% of holdings
    0
  • Cluster
    13 insiders selling within 14 days
    +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.

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.

TAKOct 9, 2026 · close 18.73
Since filing Aug 21, 2026: +3.0%SPY +1.9% · excess +1.2%

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 0001493152-26-039693, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Aug 19, 2026SOpen-market sale
American Depositary Sharesindirect: By Trust10b5-1
-19,651$18.49$363k261,656Aug 21, 2026

Related signals

Other insiders at TAKEDA PHARMACEUTICAL CO LTD and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
48Moderate
TAKsell 2
TAKEDA PHARMACEUTICAL CO LTD
Lauren Rusckowski Duprey
Chief Transformation Officer
$640k
34,535 shares
-15%
43Moderate
TAKsell 210b5-1
TAKEDA PHARMACEUTICAL CO LTD
Andrew Stewart Plump
President, R&D
$2.1M
116,191 shares
-44%
48Moderate
TAKsell 13
TAKEDA PHARMACEUTICAL CO LTD
Nicola Deidre Petal Greenway
Chief Human Resources Officer
$235k
12,980 shares
-24%
63Notable
TAKsell 13
TAKEDA PHARMACEUTICAL CO LTD
Teresa Marie Bitetti
President, OBU
$855k
50,012 shares
-17%
57Moderate
TAKsell 13
TAKEDA PHARMACEUTICAL CO LTD
Lauren Rusckowski Duprey
Chief Transformation Officer
$814k
47,586 shares
-17%
48Moderate
TAKsell 13
TAKEDA PHARMACEUTICAL CO LTD
Awny Samaan Botros Farajallah
Chief Medical Officer
$240k
14,006 shares
-11%
53Moderate
TAKsell 13
TAKEDA PHARMACEUTICAL CO LTD
Natalie Anne Marie Furney
Global General Counsel
$528k
30,868 shares
-13%
59Moderate
TAKsell 13
TAKEDA PHARMACEUTICAL CO LTD
Nicola Deidre Petal Greenway
Chief Human Resources Officer
$606k
34,603 shares
-37%
45Moderate
TAKsell 13
TAKEDA PHARMACEUTICAL CO LTD
Nicola Deidre Petal Greenway
Chief Human Resources Officer
$116k
6,774 shares
-11%
45Moderate
TAKsell 13
TAKEDA PHARMACEUTICAL CO LTD
Ramy Riad Ahmed Ibrahim
President, PDT BU
$124k
7,277 shares
-7%

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.

Andrew Stewart Plump sold $363k of TAK | InsiderTell