Skip to content
buyModerate cluster of 3

Jean Jacques Bienaime bought $57k of IMNM

director at Immunome Inc.. 7,000 shares at an average of $8.21, traded Mar 24, 2025, filed Mar 25, 2025.

Conviction score
43
Value
$57k
7,000 shares
Holdings after
23,615
+42% from before
From 52-week low
-
no price yet
From 52-week high
-
no price yet

Score components

  • Role
    Director
    +15
  • Trade size
    $57k at market
    +7
  • Relative to holdings
    Holdings up 42%
    +6
  • Price context
    No price history yet
    0
  • Cluster
    3 insiders buying within 14 days
    +15
  • 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.

IMNMOct 9, 2026 · close 19.55
Since filing Mar 25, 2025: +181.3%SPY +37.5% · excess +143.8%

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 0001415889-25-008920, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 24, 2025POpen-market purchase
Common Stock
+7,000$8.21$57k23,615Mar 25, 2025

Related signals

Other insiders at Immunome Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
0Weak
IMNMsell10b5-1
Immunome Inc.
Jack Higgins
Chief Scientific Officer
$334k
13,200 shares
-17%
37Weak
IMNMbuy
Immunome Inc.
Jean Jacques Bienaime
director
$47k
5,000 shares
+16%
48Moderate
IMNMbuy 3
Immunome Inc.
Jean Jacques Bienaime
director
$61k
7,800 shares
+33%
76Notable
IMNMbuy 3
Immunome Inc.
Clay B Siegall
President and CEO
$999k
137,100 shares
+20%
50Moderate
IMNMbuy 3
Immunome Inc.
Philip Tsai
Chief Technology Officer
$104k
12,300 shares
+59%
61Notable
IMNMbuy
Immunome Inc.
Clay B Siegall
President and CEO
$1.2M
150,000 shares
+29%
50Moderate
IMNMbuy 3
Immunome Inc.
Philip Tsai
Chief Technology Officer
$198k
21,000 shares
-
49Moderate
IMNMbuy 3
Immunome Inc.
Robert Lechleider
Chief Medical Officer
$150k
15,805 shares
-
70Notable
IMNMbuy 3
Immunome Inc.
Clay B Siegall
President and CEO
$962k
100,000 shares
+24%

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.

Jean Jacques Bienaime bought $57k of IMNM | InsiderTell