Transaction #25937 · Form 4 · 0001104659-25-125227

MUSTANG BIO, INC. · Purchase · COMMON STOCK, PAR VALUE $0.0001

MUSTANG BIO, INC. · Transacted December 30, 2025 · Filed December 30, 2025

Original SEC filing ↗

What does this filing report?

An SEC Form 4 filing for MUSTANG BIO, INC. records a purchase involving COMMON STOCK, PAR VALUE $0.0001 on December 30, 2025. The reported quantity was 247. The filing date is December 30, 2025. This is one transaction record; amounts are not allocated among any joint reporting owners.

The acquisition category describes how securities were received. It does not by itself establish a cash purchase of common stock. Read the transaction code definitionsand the original filing before interpreting the amounts.

Transaction details

Company CIK
0001680048
Security type
Non-derivative
Acquisition type
Purchase · Code P
Quantity acquired
247
Reported price
0.962
Reference value
237.614
Currency
Currency not specified
Ownership
Direct
Holdings after transaction
286
Ownership description
Not reported
SEC acceptance time
Dec 30, 2025, 4:15 PM EST
10b5-1 indication
Not indicated

Reference value is reported quantity × reported price. It is not a confirmed cash payment or an estimate of a derivative's economic value. A missing currency is not assumed to be USD.

Reporting owners

These are the reporting owners named in the filing. Quantities and amounts are not allocated among co-reporters. Roles reflect this filing, not a current profile.

Company listings

MBIO · Nasdaq

This transaction is not mapped to a specific company listing.

Filing footnotes & remarks

F1
Represents a private purchase of 247 shares of common stock from another member of the board of directors of the Issuer.
F2
Effective January 15, 2025, the Issuer effected a one-for-fifty reverse stock split of its common stock (the "Reverse Stock Split"). The amount of common stock reflected on this Form 4 has been adjusted to reflect the Reverse Stock Split.

Footnotes are reproduced as plain text from the current source filing. For the full context, read the original SEC filing.

This record was updated Eastern Time. This is the stored record update time, not the transaction date. Report a correction.