Adam S. Mostafa

Insider Reports History

Identity Names, identifiers, and filing context for this profile. 1 identity field
Reporting-owner location
Boston, MA
SEC source record Original filing metadata and source links for verification. 1 source field
Latest reporting-owner signature
/s/ Paula Ragan, attorney-in-fact
Source: Latest parsed Forms 3/4/5 signature
Source evidence Original filing metadata and source links for verification. 1 source field
Transaction source note
Rows are grouped by transaction date from the original SEC filing. Open the aggregated insider activity page to review issuer-level activity across dates.

Reported holdings for Adam S. Mostafa

Form 4 holding Chief Financial Officer

X4 Pharmaceuticals, Inc

Security class
Common Stock
Shares / value
850,000
Estimated value
$385,900
Report date
12 Feb 2025
Price
$0.4540
Ownership
Direct
Form 4 holding Chief Financial Officer

X4 Pharmaceuticals, Inc

Security class
Stock Appreciation Right
Shares / value
523,414
Estimated value
Report date
13 Feb 2024
Price
Ownership
Direct
Underlying class
Common Stock
Underlying amount

Insider Reports Filed by Adam S. Mostafa

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