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sellWeak

Eric Bjerkholt sold $670k of MIRM

CHIEF FINANCIAL OFFICER at Mirum Pharmaceuticals, Inc.. 7,287 shares at an average of $91.98, traded Mar 16, 2026, filed Mar 17, 2026.

Warning score
32
Value
$670k
7,287 shares
Holdings after
49,788
-13% from before
From 52-week low
+141%
low $38.39, close $92.64
From 52-week high
-15%
high $108.62, as of Mar 16, 2026

Score components

  • Role
    CFO
    +22
  • Trade size
    $670k at market
    +20
  • Share of holdings sold
    Sold 13% of holdings
    +5
  • Cluster
    No other insider selling within 14 days
    0
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15

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.

MIRMOct 9, 2026 · close 86.01
Since filing Mar 17, 2026: -10.9%SPY +17.0% · excess -27.9%

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 0001197350-26-000006, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Mar 15, 2026MOption exercise
Common Stock
+13,334--57,075Mar 17, 2026
Mar 16, 2026SOpen-market sale
Common Stock
-7,287$91.98$670k49,788Mar 17, 2026
Mar 15, 2026MOption exercise
Performance Restricted Stock Unitsderivative
-13,334$0.00$06,666Mar 17, 2026

Related signals

Other insiders at Mirum Pharmaceuticals, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
52Moderate
MIRMsell 3
Mirum Pharmaceuticals, Inc.
Eric Bjerkholt
CHIEF FINANCIAL OFFICER
$978k
9,943 shares
-18%
38Weak
MIRMsell 310b5-1
Mirum Pharmaceuticals, Inc.
Jolanda Howe
SVP, GLOBAL CONTROLLER
$66k
658 shares
-52%
35Weak
MIRMsell 310b5-1
Mirum Pharmaceuticals, Inc.
Christopher Peetz
CHIEF EXECUTIVE OFFICER
$3.0M
30,000 shares
-13%
17Weak
MIRMsell
Mirum Pharmaceuticals, Inc.
Eric Bjerkholt
CHIEF FINANCIAL OFFICER
$101k
1,053 shares
-2%
18Weak
MIRMsell
Mirum Pharmaceuticals, Inc.
Eric Bjerkholt
CHIEF FINANCIAL OFFICER
$133k
1,421 shares
-3%
33Weak
MIRMsell 210b5-1
Mirum Pharmaceuticals, Inc.
Michael G Grey
director
$3.9M
50,000 shares
-100%
24Weak
MIRMsell 210b5-1
Mirum Pharmaceuticals, Inc.
Saira Ramasastry
director
$400k
5,000 shares
-100%
19Weak
MIRMsell 210b5-1
Mirum Pharmaceuticals, Inc.
Saira Ramasastry
director
$139k
2,000 shares
-100%
25Weak
MIRMsell10b5-1
Mirum Pharmaceuticals, Inc.
Michael G Grey
director
$3.7M
50,000 shares
-100%
25Weak
MIRMsell10b5-1
Mirum Pharmaceuticals, Inc.
Michael G Grey
director
$3.5M
50,000 shares
-100%

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.

Eric Bjerkholt sold $670k of MIRM | InsiderTell