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buyWeak

Michael R Hayden bought $181k of IONS

director at IONIS PHARMACEUTICALS INC. 5,000 shares at an average of $36.22, traded Dec 23, 2024, filed Dec 26, 2024.

Conviction score
30
Value
$181k
5,000 shares
Holdings after
35,219
+17% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $181k at market
    +12
  • Relative to holdings
    Holdings up 17%
    +3
  • Price context
    No price history yet
    0
  • Cluster
    No other insider buying within 14 days
    0
  • Repeat buying
    First buy in 90 days
    0
  • Track record
    Too few past buys to judge (0 with prices)
    0

What happened after comparable buys

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.

IONSOct 9, 2026 · close 45.28
Since filing Dec 26, 2024: +24.6%SPY +32.0% · excess -7.4%

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 0000874015-24-000243, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Dec 23, 2024POpen-market purchase
Common Stock
+2,500$36.20$90k32,719Dec 26, 2024
Dec 23, 2024POpen-market purchase
Common Stock
+2,500$36.23$91k35,219Dec 26, 2024

Related signals

Other insiders at IONIS PHARMACEUTICALS INC and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
45Moderate
IONSsell 410b5-1
IONIS PHARMACEUTICALS INC
Joseph H Wender
director
$2.3M
28,000 shares
-44%
30Weak
IONSsell 410b5-1
IONIS PHARMACEUTICALS INC
Shannon L. Devers
EVP, Chief Human Resources Ofc
$1.4M
16,777 shares
-49%
39Weak
IONSsell 410b5-1
IONIS PHARMACEUTICALS INC
Joseph Klein III
director
$960k
12,000 shares
-300%
60Notable
IONSsell 6
IONIS PHARMACEUTICALS INC
Joan E Herman
director
$3.2M
44,000 shares
-76%
35Weak
IONSsell 510b5-1
IONIS PHARMACEUTICALS INC
Brian Birchler
EVP, Corp and Development Ops
$609k
8,000 shares
-14%
40Moderate
IONSsell 510b5-1
IONIS PHARMACEUTICALS INC
Richard S Geary
EVP, Chief Development Officer
$2.6M
34,639 shares
-57%
6Weak
IONSsell 410b5-1
IONIS PHARMACEUTICALS INC
Richard S Geary
EVP, Chief Development Officer
$126k
1,680 shares
-3%
40Moderate
IONSsell 410b5-1
IONIS PHARMACEUTICALS INC
Richard S Geary
EVP, Chief Development Officer
$6.8M
90,929 shares
-80%
30Weak
IONSsell 410b5-1
IONIS PHARMACEUTICALS INC
Joseph Loscalzo
director
$1.2M
16,000 shares
-31%
45Moderate
IONSsell 510b5-1
IONIS PHARMACEUTICALS INC
Joseph H Wender
director
$2.1M
28,000 shares
-30%

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.

Michael R Hayden bought $181k of IONS | InsiderTell