-
Signature
-
/s/ Jody Howe, Attorney-in-Fact
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Issuer symbol
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MIRM
-
Transactions as of
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22 Dec 2025
-
Net transactions value
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-$282,450
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Form type
-
4
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Filing time
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23 Dec 2025, 18:52:12 UTC
Reporting Owners (1)
| Name |
Relationship |
Address |
Signature |
Signature date |
CIK |
| Ramasastry Saira |
Director |
C/O MIRUM PHARMACEUTICALS, INC., 989 E HILLSDALE BLVD., SUITE 300, FOSTER CITY |
/s/ Jody Howe, Attorney-in-Fact |
23 Dec 2025 |
0001547959 |
Transactions Table
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
| transaction |
MIRM |
Common Stock |
Options Exercise |
$117,550 |
+5,000 |
|
$23.51 |
5,000 |
22 Dec 2025 |
Direct |
|
| transaction |
MIRM |
Common Stock |
Sale |
$400,000 |
-5,000 |
-100% |
$80.00 |
0 |
22 Dec 2025 |
Direct |
F1 |
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
| Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Underlying Class |
Amount |
Exercise Price |
Ownership |
Footnotes |
| transaction |
MIRM |
Stock Option (right to buy) |
Options Exercise |
$0 |
-5,000 |
-33% |
$0.000000 |
10,000 |
22 Dec 2025 |
Common Stock |
5,000 |
$23.51 |
Direct |
F2 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Buy Plan / Sale Plan: These are also open market purchases/sales of shares, but in this case the transaction is part of a trading plan. Rule 10b5-1 allows insiders to setup a trading plan to buy/sell stocks over a certain period of time. Since the purchases/sales are predetermined, this protects the insiders from violating insider trading law.
Transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c).
Explanation of Responses: