Eric Bjerkholt sold $728k of MIRM
CHIEF FINANCIAL OFFICER at Mirum Pharmaceuticals, Inc.. 9,578 shares at an average of $76.01, traded Sep 12, 2025, filed Sep 12, 2025.
Score components
- +22RoleCFO
- +21Trade size$728k at market
- +5Share of holdings soldSold 19% of holdings
- +8Cluster2 insiders selling within 14 days
- -15Exercise and sellShares came from an option exercise in the same filing
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.
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 0001415889-25-024462, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Sep 11, 2025 | MOption exercise Common Stock | +18,333 | - | - | 49,523 | Sep 12, 2025 |
| Sep 12, 2025 | SOpen-market sale Common Stock | -9,578 | $76.01 | $728k | 39,945 | Sep 12, 2025 |
| Sep 11, 2025 | MOption exercise Restricted Stock Unitsderivative | -18,333 | $0.00 | $0 | 18,333 | Sep 12, 2025 |
Related signals
Other insiders at Mirum Pharmaceuticals, Inc. and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 52Moderate | Mirum Pharmaceuticals, Inc. | Eric Bjerkholt CHIEF FINANCIAL OFFICER | $978k 9,943 shares | -18% | |
| 38Weak | Mirum Pharmaceuticals, Inc. | Jolanda Howe SVP, GLOBAL CONTROLLER | $66k 658 shares | -52% | |
| 35Weak | Mirum Pharmaceuticals, Inc. | Christopher Peetz CHIEF EXECUTIVE OFFICER | $3.0M 30,000 shares | -13% | |
| 32Weak | MIRMsell Mirum Pharmaceuticals, Inc. | Eric Bjerkholt CHIEF FINANCIAL OFFICER | $670k 7,287 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 | Mirum Pharmaceuticals, Inc. | Michael G Grey director | $3.9M 50,000 shares | -100% | |
| 24Weak | Mirum Pharmaceuticals, Inc. | Saira Ramasastry director | $400k 5,000 shares | -100% | |
| 19Weak | Mirum Pharmaceuticals, Inc. | Saira Ramasastry director | $139k 2,000 shares | -100% | |
| 25Weak | Mirum Pharmaceuticals, Inc. | Michael G Grey director | $3.7M 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.