David Kirske X4 Pharmaceuticals, Inc (XFOR) insider trading activity

XFOR Quotes by TradingView

David Kirske is Chief Financial Officer of X4 Pharmaceuticals, Inc. Currently has a direct ownership of 193,254 shares of XFOR, which is worth approximately $593,289. The most recent transaction as insider was on Aug 14, 2025, when has been sold 193,254 shares (Common Stock) at a price of $0.0 per share, resulting in proceeds of $0. This information was disclosed in a Form 4 filing with the Securities and Exchange Commission (SEC).

Shares Held (Direct Ownership) 193K
n/a 3M change
n/a 12M change
Total Value Held $593,289

DAVID KIRSKE Transaction History

Date Transaction Value Shares Traded Shares Held Form
Aug 14 2025
BUY
Grant, award, or other acquisition
-
193,254 Added 50.0%
193,254 Common Stock

Also insider at

CTIC
CTI BIOPHARMA CORP Healthcare
EVP, Chief Financial Officer
DK

David Kirske

Chief Financial Officer
Seattle, WA

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